June 13, 2022

Intelligence




Intelligence

Introduction

Psychologists agreed that they do not know what intelligence is? They can only observe how it work in terms of behaviours. The assumption is that behaviour reflects intelligence. The present basis of study has yielded such important and usable information about man's behaviour as to be extremely helpful to teachers. Intelligence is nothing but intelligent behaviour. Intelligence is nothing but intelligent behaviours.

"An intelligent behaviour is that which is above the norms of a particular group." It is above the average behaviour. 

A child of two years old behaves above his age group children, he is known as intelligent boy. The intelligence is an inferred phenomenon from behaviour. This meaning of intelligence should be accepted and preserved at least until we have a better construct or more definite knowledge.



Definition/Meaning of Intelligence

The term intelligence means 'Intellect' and 'under standing'. Generally speaking. 'alertness' with regards to the actual situation of life is an index of intelligence. From the layman point of view intelligence means common sense or application part of knowledge. Intelligence is generally guessed from the way a person appears to understand a fact or a group of facts, and the manner in which he/she responds to those facts. But in ancient India our great rishis called it viveka or 'Vivekatmaka Budhl'.

As far as possible the definitions of intelligence is grouped under the following categories. These are as follows:

1. Intelligence Means Ability to Adjust

The following psychologists are strong supporters of this category of definition.

(a) Stern: Intelligence is the general capacity of an individual consciously to adjust his thinking to new requirements. It is the general mental adaptability to new problems and conditions of life or the ability to adjust oneself to a new situation.


(b) Ross: Intelligence means conscious adaptation to new situation.


(c) Burt: Intelligence is the capacity of flexible adjustment.


(d)Colvin: Intelligence as ability to adjust to environment.


II. Intelligence Means Ability to Learn

The second group of psychologists emphasise on ability to learn. The following are the psychologists who support the above definitions:

(a) Woodworth has defined Intelligence 'as intellect put to use'. It is the use of intellectual abilities for handling a situation or accomplishing any task. It is the capacity to acquire capacity or it is an indicator of the ability to cope successfully with novel situations.

(b) Thorndike has defined Intelligence as the power of making good responses from the point of view of truth and fact or it may be defined as the ability to make profitable use of past experiences or Intelligence is the ability of learning. 


Intelligence Means Ability to Carry on Abstract Thinking

The following are the psychologists who strongly advocated the meaning of intelligence as follows:

(a) Terman: He defined Intelligence as the ability to carry on abstract thinking or the ability to think abstractly. 

(b) Binet: Intelligence is a capacity to think well, to judge well and to be self-critical. 


Comprehensive and Modern Definition of Intelligence

In view of the lacunae in the various definitions, the following psychologists have suggested the comprehensive and global ideas on intelligence,

(a) David Wechsler defined Intelligence as the aggregate or global capacity of an individual to act purposefully. to think rationally and to deal effectively with his environment. In his definition he has given emphasis on three aspects, i.e., purposeful activities, rational thinking and effective dealings of an individual to consider intelligence.

(b) Stoddard defined Intelligence is the ability to undertake activities that are characterized by difficulty, complexity, abstractness, economy, adaptiveness to a goal, social value, emergence of originals and to maintain such activities under the condition that demand a concentration of energy, and a resistance to emotional forces. If we analyse the attributes of intelligence given by Stoddard the nature of intelligence will be very clear.


Characteristics of Intelligence 

On the basis of above definitions, the following characteristics can be enumerated.

1. It is an ability of abstract thinking

2. It is a capacity to adjust in new situation. 

3. It is a general mental adaptability

4. It is an ability to relate diverse situations. 

5. It is the capacity to acquire capacities and originds.

6. It is the innate disposition and flexibility of mind. 

7. It is a concentration of energy and global capacity.

8. It is a resistance to emotional forces.

9. It is a power of self-criticism or auto-criticism. 

10. It is an inborn capacity to perceive the right thing at the right place and maintain definite direction. 

11. It is an ability to reduce relationship.

12. It is an ability to learn from experience. 

13. It is an ability to carry on higher process of thoughts.

14. It is an ability of verbal and numbers reasoning. 

15. It involves inductive and deductive reasoning or thinking.

Types of Intelligence

Basically the term intelligence has been classified into three groups. They are as follows:

(a) The Abstract Intelligence

Abstract intelligence refers to the ability to understand and deal with symbols-words, numbers, formulas and diagrams. It means the capacity to solve problems presented in the above form. This type of intelligence can be predicted by testing level of aspiration, capacity to do various types of work and his special interest and speed of work. Generally the lawyers, physicians, literary men, students, statesmen, businessmen and professionals possess abstract intelligence on high degree.

(b) The Concrete/Mechanical/Motor Intelligence

This intelligence refers to the ability to deal readily and effectively with Machines and Mechanical contrivances or the ability of an individual to concrete situations and to react to them adequately. The motor intelligence is more related to physical education, i.e., the activities of games and sports. Thus the person who is engaged in the work of engineering, highly trained persons of mechanic and industry belong to this group of intellectuals.

(c) The Social Intelligence

The person who is able to deal effectively with the people and maintain good social situations possess more social intelligence. These people make friendship easily and understand human relations. The people like salesman, diplomat and politician, etc., belong to this category.

Though there is no specific demarcation of distributing intelligence yet it can be said that some may be more in abstract and others may be mechanical and social intelligence. If a person is very good in abstract intelligence may not be equally fruitful in mechanical work but may be better than average and vice versa.

June 10, 2022

Creativity { Part 2 }



Creativity


 Steps or Stages of Creative Thinking Process


Unlike many psychometrists and educators, those who theorize about the thoughts and emotions involved in creativity are generally not bound by the creativity-equals-divergent thinking assumption. Instead, they look at broader aspects of human functioning Wallas (1926) described the process as consisting of four stages, i.e., preparation, incubation. Inspiration or illumination and verification or revision.


(a) Preparation

It is the first step in which a problem is investigated in every possible way, It means the conscious work on the problem is initiated and continued till the problem solver familiar with the various features of the problem. Here the problem is analysed and the stage or plan of action is set for its solution. The facts and materials relevant to the problems are collected or gathered for solving the problem in hand. But sometime it so happens that without solving the problem the thinkers keep aside the problem for the time being and do some other activities.


(b) Incubation

In the second stage no conscious thought is given to the problem but the ideas and materials collected in the period of preparation are somehow stored below the conscious level of the psyche. This is the stage of no work or rest period. But somehow the mind continues to search or experience clue to the solution of the problem.


(c) Illumination

During this stage the 'Aha' feeling is suddenly experienced, often unexpectedly This means a sudden appearance of the solution of his problem comes to the mind.


(d) Verification

The final stage is verification. When the new idea is evaluated on the basis of its creator's own standards which may be sharply different from the public and criticism starts. Here the idea which appeared through insight may be considered as the correct answer. In case it does not work out. fresh attempts are made to solve the problem.


Dimensions of Creativity


⇒ According to Guilford there are four creative thinking abilities: fluency, flexibility, originality and elaboration. The intellectual operation for these abilities is divergent, and it can apply all content areas Generally creativity test (verbal or non-verbal) measure all the above dimensions of creativity. Let us now try to illustrate the above dimensions one by one:


(i) Fluency

Researches in the field of creativity have revealed that highly creative persons are thought to be more fluent in their thinking and able to generate alternative ideas in great variety and large quantity. Examples of this competency include writing large number of acceptable plot titles for untitled literary works and imagining many consequences of a change in the environment or in the conditions of life (e.g.. suppose the world's supply of oil would dry up: list as many consequences as you can imagine). This is called ideational fluency because it denotes skills in generating quantities of ideas in a language context. But associational fluency is the ability to produce many relationship or meaningful associations with a given idea. It is evident by the quantity of synonyms a person can attach to any familiar word that has many meanings or it characterises thinking by analogy. Similarly, expressional fluency refers to skills in Juxtaposing words to meet sentence structure requirements. It is the production of alternative organised thoughts. A sequence of words in a sentence represents a thought system.


(ii) Flexibility

The skill of being to able discontinue an existing pattern of thought and shift to new patterns or shifts from one set of assumption or approach to another is called flexibility. Spontaneous flexibility deals with changes in direction of thinking when a person is not instructed to do so. For example, in listing the various uses of a brick, the flexible individual tends to produce ideas relating not only to the weight of the object but also to its size, colour, shape, texture and so on. Adaptive flexibility deals with changes in direction of thinking to solve problems. In this case content is figural, such as geometric forms which the persons use to make as many objects as possible.


(c) Originality

The process of originality is on products that are unexpected and sometimes amusing. It is found out that divergent production is the generation of logical alternatives to fit the needs of given information and that logical alternatives depend upon the original ideas of the person concerned. Thus creativity is the process of originality, uniqueness and even sometimes idiosyncratic ways of doing things or showing problems.


(d) Elaboration

Elaboration is seen in facility in giving details to round out a complex innovation, such as an organised plan or how much skilled in planning and organization. For example, a person demonstrates the ability to fill in all of the various details necessary to make a briefly outlined project depends upon the elaboration.


Identification of Creative Individuals


Creativity of an individual can be seen in the interaction of his intellect personality, motivation and the biography although its distribution is neither equal or universal. Researches in this regard have proved that creative potential are unique and divergent in nature rather than associating with welligence. The identification of creative potential depends upon the following measures :


(i) By observation of behaviour,

(ii) Through rating scale and attitude scales,

(iii) By the help of interview/asking questions informally, 

(iv) By the help of situational tests. interest inventories. aptitude test projective techniques and personality test, etc. 

(v) By studying the cummulative record, if maintained about the individual, and 

(vi) By the help of standardized tests along with creativity tests.


Factors Affecting/Hindering/Obstructing or Impediments to the Promotion of Creativity


There are different factors which obstruct or block creativity development. These are the following:


(a) Partiality or Negative Treatment of Parents

It is found out that there is a difference in treatment from the parents with regard to facilities to boys and girls at home. The boys are provided with more opportunities, encouragement and positive attitude rather than girls, hence, creative development is suppressed and not nurtured from the very beginning. 


(b) Unfavourable Home Conditions and Unfavourable Attitudes Towards Children

It is a fact that home is the child's first environment and a can help the child to do and undo everything when he/she is capable of doing the things. But broken home, discouragement. authoritarian discipline and not providing proper play equipments at the time of childhood and obstructive social anitudes and lack of rewards discourage creativity among children.


(c) Lack of Stimulation and Unfavourable Environment

Even though the foundations for creativity are made from the very beginning of the early childhood stage yet its development must be stimulated in the later stage. But it is noticed that due to lack of stimulation and congenial environment, the development of mental flexibility or divergent thinking is stopped. Thus, unfavourable environmental conditions have been found to influence the work of the creative person and offers less stimulation to foster creativity than the congenial atmosphere either at home or school.


(d) Socio-economic Status and Family Size

Socio-economic condition of the family is responsible for affecting creativity among the children. The children of lower income group experience authoritarian and lack of opportunities to express their individuality and to foster creativity. Similarly in large families it is found out that children's needs are not properly gratified due to less favourable conditions at home which hamper the development of creativity.


(e) Inability to Detect Creativity in Time

Generally there are different procedures to identify creativity But sometimes it is not noticed early and too late for stimulation for full development of these potentials. Hence, creative potential is affected and not nurtured property.


(f) Unfavourable School Conditions

Next to home the child spends at least eight hours a day in school. If the school conditions are unfavourable, the stimulation to promote creativity provided by a favourable home environment is a waste. Sometimes it is marked that authoritarian teaching-learning, too much memorisation too much dependence on text-book and curricula defective system of examination, overcrowded class, lack of co-curricular activities, lack of initiative of the teacher in the school, strict discipline and discouragement of anything that does not face within the prescribed pattern are responsible for hindering the path of creativity.


(g) Unwilling to Take Risk and Lack of Foresightedness 

It is revealed that most of the children in schools are not ready to take risk and to do new work either due to fear or not having the foresightedness. This situation might have occurred either due to family background or because of school conditions although every student has some form of creativity or the other. Thus unsatisfactory conditions at home and school obstruct the promotion of creativity among our pupils.

Creativity

Creativity


Introduction


We encounter with increasingly complex problems in today's world. Success in the complex world depend on our ability to solve these problems. New discovery and development is possible only due to creative thinking. Thus, whatever good and beautiful that has survived through the passage of time in human civilization and culture, is designed and determined by the creative thinkers. Creativity, thus, the highest order of human potentiality of a country that contributes optimum growth and development, progress and prosperity, and nurtures the greatness and glory of a nation's destiny. The creative persons are really the assets of the nation and the greater the creative potential that a nation holds, the better it is exploited for the cause of the nation. Therefore, in the educational process we should develop the creative abilities among children.


Meaning/Defining Creativity


Creativity has many meanings, probably because it arouses interest among a wide variety of scholars-including philosophers, historians, educators, psychiatrists and psychologists who view it from their separate perspectives. Some think of creativity as personal idiosyncrasy while others associate it with special competency. Thus, creativity is that which appears new to every moment or it is the responses that are novel to the society as well as to the individual. 

Drevdahl (1956) defined creativity as "the capacity of a person to produce compositions, products or ideas of any sort which are essentially new or novel and previously unknown to the producer".

Skinner defined the creative thinker is one who explores new ideas and makes new observation, new predictions and new inferences. Thus, creativity is the capacity or ability of an individual to create, discover or produce a new idea or object including the re-arrangement or reshaping of what is already known to him.

Koble (1958) defined as "creativity implies invention the uncovering of new facts or new relationships among new or old data.

Guilford (1960) said that "creativity refers to abilities that are most characteristics of creative people. Thus creativity refers to the abilities of individuals to create or produce results of creative nature.

Torrance (1962) defined creativity is the process of becoming sensitive to problems, deficiencies, gaps in knowledge, missing elements, dishermonies, and so forth".

McKinnon (1963) defined "creativity is a process extended in time and characterized by originality adaptiveness and realization".

Ausubel (1963) defined "creativity is a generalized constellation of intellectual abilities, personality variables and problem solving traits".

Thurstone defined creativity is an act of the thinker which comes suddenly to him and implies some novelty to him.

Tylor (1964) defined a process is creative when it results in a novel work that is accepted as tenable useful or satisfying by a group at a point in time.

Stein (1974) defined creativity is a process which results in novel work that is accepted as tenable or useful or satisfying to a group of people at some point in time.

Willach and Kogan (1965) defined creativity lies producing more associations and in producing more that are unique.

Thus for creativity there is no correct response it is new or original and unique. It is the capacity or ability of an individual to create, discover or produce a new idea or object including the rearrangement or reshaping of what is already known to him.

Baker (1962) defined creativity as bringing about notable changes in things, thoughts and social structure through action thinking which results in a situation not previously known to us.

Vernon (1967) considers creativity mainly as "on ability and a form of cognitive activity. According to him, creativity means the abilities and personality characterstics that underline the production of artistic or scientific work which is generally recognised as creative and original.


The creative person is a divergent thinker. He discovers or offers uncommon thoughts or ideas, unexpected suggestions and unconventional views. Andrews (1961) defines a creative person has a positive self-integrating force, a process of self actualization and expression of being. Creativity in terms of product refers to the capacity of individual by which something new is produced, ie an idea or an object including a new form or arrangement of old elements. Creativity in terms of process refers to the act of mind, that calls into play, motivation. perception. learning and thinking. According to Rogers "the creative process is the emergence in action of a novel relational product growing out of the uniqueness of the individual on the one-hand and materials, events, people or circumstances of his life on the other". A creative environment is that which motivates a person to produce new ideas, patterns or relationships. Rogers also mentioned four environmental conditions that may foster creativity. Le., accepting the individual as of unconditional worth. providing climate free from external evaluation, understanding the child empathically and providing psychological freedom.


Nature of Creativity


The following are the nature of creativity :


(a) Creativity is universal : Creativity is not confined to any individual groups of individuals, caste, colour sex or creed. It has no boundary of age. location or culture. It is applicable to all stages of education and universal in nature. 

(b) Creativity abilities are natural : It is not surrounded and developed With artificial and forceful situation. It can be nourished and nurtured by training and proper education. It is both innate and acquired. 

(c) Creative expressions are new or novel : All individuals are creative in diverse ways and in different degrees. It is not restricted to a chosen few. It brings newness or novelty in the system or something new into being. The emphasis is on the newness and lack of previous existence of the idea or product.

(d) Creative expressions are wider in scope : It has no limit or boundaries. It is a kind of adventurous and open thinking. It covers multifarious human accomplishments and all fields of human life.

(e) Creative expressions carries ego involvement : No one other than the creator can experience the warmth. happiness and satisfaction which he receives through his creation. The creator takes pride in his creation and hence makes ego involved statements like it is my idea and I have solved this problem, etc. 

(f) Creative abilities are not completely spontaneous rather it requires constant understanding discipline hardwork and patience to produce something new and unique. It is a kind of adventurous thinking and a departure from the closed thinking.

(g) Creativity is the ability to go beyond the immediate solution, redefine the problem or some part of it and unusual ideas and new approach to the problem. It Involves many abilities like fluency, flexibility originality and elaboration.


Characteristics of a Creative Person

According to Tylor, the characteristics of a Creative Person are the following :


(a) Strong momory powers and full of new ideas about things;

(b) Tendency to evaluate the ideas and actions of sell and others;

(c) Flexible and open minded;

(d) All the four qualities like originality. fluency. flexibility and power of elaboration;

(e) Sensitivity to problems, openness to new ideas and experiences;

(f) Curiosity and having intellectual persistence;

(g) Tendency to seek challenges and manipulative ideas;

(h) Prefering complex ideas and tolerance for ambiguity;

(i) Commitment to work and inclination to take risk;

(j) Resourceful, adventurous and extrovert, and 

(k) More perseverance and less traditional-bound.


Torrance indicated that a creative person is a (i) divergent thinker: (ii) forming ideas or hypothesis-concerning problem; (iii) testing these hypothesis and communicating the results, (iv) capable of modifying and retesting the hypothesis, (v) original, useful and socially accepted abilities and (vi) development of novel approach to solve problems.

 The researchers in their findings concluded the following behavioural characteristics of a creative person :


1. Flexible and open minded

2. Suggest better ways of doing a job

3. Originality of ideas and expression

4. Ability to use material, words or ideas in new ways

5. Bold and emotionally sensitive, resourceful, radical or a sense of adventure and curious nature 

6. A high degree of awareness, enthusiasm and concentration

7. Self-discipline and capacity to integrate things 

8. Respect for the opinions of others

9. Humorous, playful. dominant and self-assertive

10. Lack of rigidity, high values, intolerant for injustice, enjoy strange ideas, rich imagination and expressive

11. Need for autonomy and have high aspirations

12. Sense of self-confidence and reserve and

13. Venturesome and pursuit of self chosen interests

June 03, 2022

Adjustment and Maladjustment



Adjustment and Maladjustment


Meaning of Adjustment


The concept of adjustment is as old as human race on earth. From the very beginning of the period of Darwin the concept was used purely in biological sense. But man as a social animal not only he is to adapt to physical demands but also adjust to social pressures. Thus the concept of adjustment is not simple as adaptation. Psychologists and scholars differ considerably in Interpreting its meaning and nature and defined adjustment as follows:


1. According to Coleman adjustment is the "outcome of the individuals attempts to deal with stress and meet his needs to maintain harmonious relationships with the environment".


2. According to Smith, "A good adjustment is one which is both realistic and satisfying. At least in the long run, it reduces to a minimum the frustrations, the tensions and anxieties which a person must endure".


3. According to Gates and Jersild the "term adjustment is a continuous process by which a person varies his behaviour to produce a more harmonious relationship between himself and environment".


4. According to C.V. Good "adjustment is the process of finding and adopting modes of behaviour suitable to the environment or the changes in the environment".


5. According to Shaffer "adjustment is the process by which a living organism maintains a balance between its needs and the circumstances that influence the satisfaction of these needs".


Psychologists have interpreted adjustment from two points of views, l.e.. Adjustment as an achievement and Adjustment as a process.


Adjustment as an achievement means how efficiently an individual can perform his duties in different circumstances.

Similarly, adjustment as a process is of major importance for psychologists, teachers and parents and describes the ways and means of an individual's adaptation to himself and his environment without reference to the quality of such adjustment or its outcome in terms of success or failure. It only shows how an individual or a group or groups of people can cope up under changing circumstances otherwise known as adjustment as a process.

Thus we see that adjustment means reaction to the demands and pressures of social environment imposed upon the individual or it is not only the process of fitting oneself into available circumstances but also the process of changing the circumstances to fit one's needs.



Characteristics of Adjustment


In the above definitions, the following characteristics have been enumerated or stated.


1. Adjustment is the process of need reduction.


2. Adjustment is the interaction between an individual and with his environment.


3. It is a harmonious relationship between person and the environment. The degree of harmony depends on two things-(a) Certain potentialities within a person and (b) Character of environment. her mo


4. It is an interaction between a person and his environment. 


5. Adjustment brings happiness, efficiency and some degree of social feelings. 


6. Adjustment depends on external and internal demands. These are social, psychological and physiological needs of an individual.


7. Adjustment maintains physiological and psychological balance that influences the satisfaction of those needs.


8. Adjustment is a satisfactory relation of a person to his environment (physical, social and psychological.)


9. Adjustment refers both to a process and to a state.


10. The state of a person refers to a harmonious relationship between him and the environment. 


Meaning of Maladjustment


Maladjustment refers to the failure of the individual to adjust to the needs of self and demands of the environment. It can be judged from the behaviour of an individual shown in a given situation. Thus the pattern of behaviour is not conformity with the social and cultural patterns or within the range of the culturally permissible patterns at home or in the school or in the community is called maladjusted behaviour. These children are unmanageable in the home, causing difficulties for the parents and siblings. They are problem creators in school, retarded in educational achievements, destructive, quarrelsome and often socially immature. These children are sometimes called emotionally disturbed or socially unacceptable or delinquent or having psychological instability and require special educational treatment in order to develop their personal and educational readjustment. Thus, maladjustment refers to a disharmony between the person and his environment.


Causes of Maladjustment


There are numerous factors in home, society and school which leads to maladjustment in addition to the physical, psychological and psycho-social factors. Let us now discuss the factors contributing to maladjustment.

1. Physique

The physique and appearance play an important role in the social development of the child. Inadequacy of the biological structure and nervous system very much influences the adjustment of the individual. Eysenck is of the view that the tendency of maladjustment is to some extent genetically determined. Physical disabilities develop a number of problems resulting in maladjustment.


2. Long Sickness and Personal Inadequacies

When a child suffers from long diseases or sickness his/her social development and academic achievement in school suffers a lot. He/She feels perplexed and frustrated. This situation leads to maladjustment. Similarly there are ambitious parents who decide the goals for their children without understanding the mental status and abilities. This may frustrate the child and he/she may commit many mistakes which ultimately affects his stability.


3. Parental attitude and Broke" Home

Today the parents fail to give the child the love, affection security, acceptance and direction that he/she needs to develop adequately. Besides, there are rapid social and economic changes taking place and the old practices are being replaced by new ones. If the parents are unable to fulfil the needs and show lack of affection then it may lead to maladjustment. Similarly children in broken homes and conflicting family, do not get the affection, security and guidance which affect the mental stability of the children.


4. Poverty and Illiteracy

It is true that due to poor home condition the parents cannot fulfil the legitimate needs of their children which may lead to maladjusted behaviour. Similarly, illiterate parents sometimes may not give proper guidance and help to the child which are certainly required for smooth running of his/her life. This may also create confusion and conflict which may lead to maladjusted behaviour.


5. Acceptance of Social Values

There exists the reciprocal relationship between a person and the society in which he/she lives. He/She must adhere to the values and norms prescribed by the society. If the social values are maintained, the individual will be given the status of a normal person. But sometimes the individual is unable to cope up with the societal values which may lead to misunderstanding and turn to maladjusted behaviour.


6. Class Differences and Religious Practices

In our country it is a fact that there are privileged and underprivileged people living with different beliefs, habits. practices and thinking. Because of these differences, differential treatment are given to the children of different communities which may consequently lead to maladjustment.


7. Teacher and Curriculum

Teachers are the pivot in the school. They can either make or mar the nation if they so desire. But it is noticed that most of the teachers in the school are ill-trained and commit blunders in handling children and their problems. Similarly the needs of the children are not met in the present day curriculum effectively and also do not cope up with the changing environment. Thus this situation creates tension and anxiety in children which leads to maladjusted behaviour.


8. Classroom Climate or Unfavourable Atmosphere in the School

Classroom climate and unfavourable atmosphere in the school may create emotional tension and problems among the students which may ultimately lead to maladjusted behaviour. In the research study it is found out that authoritarian administration affects the mental health adversely and negatively and develops the feeling of inadequacy and incompetence which ultimately results in maladjusted behaviour.


9. Rigid Discipline, adverse report, discrepancy, lack of recognition, present day examination pattern and lack of guidance, etc., also develop the maladjusted behaviour among the children.


10. Unfulfilment of Need

If the needs of the children are not gratified then it may lead to frustration which ultimately affects the pattern of adjustment. This situation may develop, maladjusted behaviour among the children.


Symptoms of Maladjustment


An adjusted individual is able to make appropriate responses to overcome frustrating situations whereas the responses of a maladjusted person is inadequate and inappropriate, unable to resolve his internal conflict, partially successful in reaching his goals, lack of insight and potentialities and leads to abnormal emotional responses. The symptoms of maladjustment are the following: 


1. Physical Symptoms: Stuttering, stammering. scratching head, facial twitching, biting nails, rocking feet and restlessness.


2. Nervours Disorders: Fears-anxiety, phobias. timidity, oversensitivity. Withdrawal-unsociability and solitariness. Depression-brooding and melancholy periods. Excitability-overactivity. apathy-lethargy, unresponsiveness and no interests.


3. Habit Disorders: Speech-stammering and defect in speech. Sleep-night terrors, walking or talking in sleep; Nail biting, indiscriminate eating, physical symptoms like allergic conditions.


4. Behaviour Disorders: Unmanageable-defiance disobedience, aggressiveness, destructiveness, cruelty, jealous behaviour, stealing and begging, truancy, violence, hyperactivity, negativism and sex disturbances. 


5. Emotional Symptoms-Excessive worry, fear. inferiority, hatred, extreme timidity, persistent anxiety. conflict and tension. 


6. Educational and Vocational Difficulties: Unusual response to school discipline, inability to concentrate and inability to keep jobs.


All these symptoms are the signs of maladjustment.


Methods of Adjustment or Defence Mechanisms or Mechanisms of Adjustment


When an individual meets with stress in the form of a conflict, frustration, anxiety or pressure, his immediate reaction is either to be aggressive or to be withdrawal type or play as a neutral role in order to reduce his mental tension and to balance in the society. These common ways which the individual use to defend or escape from conflicts is known as defence or adjustment mechanisms. The defence mechanism helps the individual to preserve him self-concept and to protect him from anxiety. Every individual uses these mental mechanisms or protective devices to some extent or the other to escape from conflict situation.


Any habitual method of overcoming blocks, reaching goals satisfying motives, relieving frustration and maintaining equilibrium is called adjustment mechanism. Thus, in order to lead a healthy, happy and satisfying life one has to learn the various ways of adjustment, i.e., coping with one's environment as effectively as possible. The methods used for keeping and restoring harmony between the individual and his environment can be grouped into two categories, l.e., direct and indirect methods.


Direct Methods of Adjustment Mechanism


This is the method by which the individual makes efforts to reduce/release his tension consciously. These methods are logical and rational in nature and employed intentionally in getting permanent solution of the problem faced by the individual in a particular situation. The following are the direct method of adjustment mechanism:


1. Removing the Difficulty/Hurdles

Here the individual tries to either remove or destroy all the barriers and difficulties which comes in his/her way to reach his goals.


2. Improving Efforts

When one finds it difficult to remove his/her barriers or solves his/her problems to cope up with the environment he/ she may attempt with a new zeal by increasing his/her efforts to overcome the difficulties. This activity develops confidence and improves his/her behaviour.


3. Change in the Working Pattern

When the individual sees that he/she is unable to remove or destroy his/her barriers, he/she thinks again about his/her approach and makes necessary changes in the means or path to achieve the goal/destination.


4. Adopting Compromising Means

For maintaining harmony between himself/herself and the environment one may change his/her direction of efforts by changing the original goal or may seek partial substitution of goal or may adopt compromising means to maintain harmony.


5. Substitution to Other Goals

In spite of the best attempts, sometimes it is found out that the individual fails to achieve his/her goal. If this situation occurs then the individual substitutes the original goals by some new goals, i.e., the person who could not become 1.A.S. Officer, may adopt the profession of teaching.


6. Withdrawal

There are many persons who do not like to face the confrontation and take risk in their life. They try to adjust by accepting defeat or withdrawing themselves from the situation to maintain balance in the environment.


7. Making Proper Choices and Decisions

When a person is confronted with two or more equally desirable goals he/she adopts the method of problem solving and starts analysing the total situation and tries to decide more rationally and logically the choices and decisions to achieve the goals.


Indirect Methods of Adjustment Mechanism


This is the method by which a person tries to seek temporary adjustment or makes an effort to reduce tension unconsciously. The following are the mental devices/ mechanisms in the process of one's adjustment to one's self and the environment.


1. Projection

Putting blame on others for one's failure is called projection. It means to project one's feelings, thoughts, and aspirations on external objects or in which the individual places the blame for his difficulties to others. By this mechanism the individual is able to direct his aggressive feelings towards others rather than towards himself. A student who has been caught in the examination for cheating may satisfy himself that others had also cheated. Similarly an individual who is lazy prefers to justify himself by declaring that he does not work because all others are not working.


2. Rationalisation

It means giving justification. This is a process of protecting our feelings of worth or self-esteem by giving desirable but untrue excuses. For example, the person who could not get the grapes, may say that 'grapes are sour' and he does not want to have them. A boy who is late for school finds many excuses, i.e., the clock was slow, breakfast was late or she failed just by two marks because the teacher had a grudge against her. A promotion is not received because the employer is biased.


3. Repression

It is a mechanism in which painful experiences, conflicts and unfulfilled desires are pushed down into our unconscious. In this way one unconsciously tries to forget the things that might make him anxious or uncomfortable. One tries to get temporary relief from the tension or anxiety by believing that the tension producing does not exist. A person who hates his father and a person who wished her mother dead, cannot express their feelings as they cause pain, shame or guilt. Such repressed desire or thoughts however do not remain hidden or permanently inhibited. They crop up nightmares, anxiety, reactions, stuttering and other nervous manifestations. Through repression a person conveniently forgets the things that might make him uncomfortable.


4. Suppression

In suppression we consciously decide to exclude an idea from our thoughts, our action and conversation whereas in repression painful and anxiety producing experiences are unconsciously and automatically excluded from the conscious thought process. Suppression is the wilful evasion of an irritating conflict, the conscious rejection of a painful experience or a deliberate attempt to forget a distasteful event.


5. Simple Denial

The easiest way of maintaining the balance of personality development is to deny the facts which could create conflict in the mind. When children are busy in play activities, if parents call them, the children will say they heard nothing. Adults are also not always prepared to admit their fault/failures frankly in their daily life. Denial helps to postpone facing a problem or a failure.


6. Compensation

This is a mechanism by which an individual tries to balance or cover up his deficiency in one field by exhibiting his strength in another field or try to overcome a failure or deficiency in one area through achieving recognition in another area. For example, an academically weak student may work hard and show his abilities in dramatics and compensate his failure, i.e., the boy who is weak in English compensates in math. Thus this is a mechanism which provides an individual with substitute satisfaction, when his actual needs are thwarted.


7. Sublimation

It is a mechanism of substitution by which an individual directs his energies and drives away from activities which are socially or morally unacceptable, towards those which are approved in order to satisfy a need. It is usually related to the sex drive, an individual who is unable to satisfy his sex needs would make up by reading romantic books, drawing romantic pictures or writing romantic poems. It is the mechanism in which all divisions of the psychic, i.e., the id, ego, and the super-ego work in concert with each other. An unmarried woman interested in children may give expression to her repressed marital urge by engaging herself in orphanage work or in any child welfare institution.


8. Identification

It is an adjustment mechanism which enables one to achieve satisfaction from the success of other people, groups or organisations. An adolescent who accepts a film star as his ideal tries to appear and act in the manner he has seen the star acting and students often identify themselves with their favourite teachers. As a result of this we adopt the mannerisms and habits of our favourite artists, teachers, friends and filmstars, in dress, in speech and in other styles of living.

June 02, 2022

अभिवृद्धि एवं विकास



अभिवृद्धि एवं विकास 


अभिवृद्दि एवं विकास की प्रक्रिया का शिक्षा से गहन सम्बन्ध है। यही कारण है से कि मनोविज्ञान के अन्तर्गत, अभिवृद्धि एवं विकास के अध्ययन को सम्मिलित किया गया है। इस अध्ययन के आधार पर यह विदित होता है कि व्यक्ति की अभिवृद्धि एवं विकास को प्रभावित करने वाले कारक कौन-से है। इन कारकों को ध्यान में रखकर ही यह सम्भव हो पाता है। कि शिक्षार्थियों को विकास पथ पर प्रशस्त करने वाली व्यूह रचना का समुचित रूप से निर्धारण किया जाये।


अभिवृद्धि का अर्थ


व्यक्ति की शैशव अवस्था से प्रौढ़ अवस्था तक, शरीर के विभिन्न अंगों के आकार में परिवर्तन के साथ-साथ की लम्बाई, चौड़ाई तथा भार भी परिवर्तित होता रहता है। व्यक्ति के शरीर की रचना में परिवर्तन होने के सर्वप्रमुख कारण, बाह्य वातावरण से अन्तः क्रिया करना है। व्यक्ति के शरीर की कोशिकाओं का निर्माण एवं विघटन, सामाजिक वातावरण भोजन तथा जलवायु इत्यादि के प्रभाव स्वरूप होता रहता है। इसके फलस्वरूप व्यक्ति के शरीर की कभी लम्बाई, चौड़ाई एवं भार में वृद्धि होती है तो कभी उसका विघटन होता है। व्यक्ति की शारीरिक वृद्धि को मापा भी जा सकता है। अतः वृद्धि व्यक्ति के शरीर से सम्बन्धित होती है। यदि पूर्व की अपेक्षा व्यक्ति के शरीर की लम्बाई, चौड़ाई एवं भार में थोड़ी सी भी बढ़ोत्तरी होती है तो उसे वृद्धि कहा जा सकता है। सोरन्सन के शब्दों में- “वृद्धि से आशय शरीर तथा शारीरिक अंगों का भार तथा आकार की दृष्टि से वृद्धि होना है, ऐसी वृद्धि जिसका मापन सम्भव हो।"


विकास का अर्थ

विकास शब्द परिवर्तन का द्योतक है। व्याक्ति में यथा समय होने वाले विभिन्न परिवर्तनों को विकास कहा जाता है। विकास के अन्तर्गत व्यक्ति में मानसिक, सामाजिक, संवेगात्मक तथा शारीरिक दृष्टि से होने वाले परिवर्तनों को सम्मिलित किया जाता है अर्थात् व्यक्ति में होने वाले समस्त परिवर्तनों को विकास कहा जाता है। व्यक्ति में होने वाले परिवर्तनों पर वैयक्तिक भिन्नता का प्रभाव पड़ता है। व्यक्ति के इस विकास की निश्चित दिशा होती है अथवा परिवर्तन एक निर्धारित क्रम की दिशा में होता है। यह विकास कभी अवरूद्ध नहीं होता वरन् शनैः शनैः सतत् रूप में, किसी-न-किसी रूप में परिपक्वता की दिशा में बढ़ता रहता है। परिणामस्वरूप व्यक्ति की विभिन्न विशेषताओं में विभिन्न गुणात्मक परिवर्तनों के देखा जा सकता है। वृद्धि एवं विकास के उपर्युक्त अर्थ से स्पष्ट होता है कि अभिवृद्धि मुख्य रूप से शारीरिक परिवर्तनों से सम्बन्धित होती है। शरीर में होने वाले इन परिवर्तनों का मापन भी किया जा सकता है तथा विकास के अन्तर्गत सामाजिक, सास्कृतिक, नैतिक, मानसिक, शारीरिक एवं संवेगात्मक परिवर्तनों को सम्मिलित किया जाता है।


वृद्धि और विकास में अन्तर- एक सामान्य व्यक्ति के लिए वृद्धि और विकास में कोई अन्तर दिखाई नहीं देता, लेकिन यदि ध्यान से देखा जाये तो वृद्धि और विकास में भी कई अन्तर देखने को मिलते हैं। इन अन्तरों को वर्णन निम्नलिखित हैं -

इस प्रकार हम देखते हैं कि वृद्धि शब्द का प्रयोग संकीर्ण होता है और विकास शब्द का प्रयोग व्यापक दृष्टि से होता है। लेकिन दोनों शब्दों का सम्बन्ध बालक के व्यक्तित्व की उन्नति के साथ ही होता है, इसलिए इन दोनों शब्दों को हम एक-दूसरे के लिये प्रयोग कर लेते हैं। 

वृद्धि व विकास के अन्तर को निम्न प्रकार भी व्यक्त किया जा सकता है --


1. वृद्धि मात्रात्मक परिवर्तन का प्रतीक है। व्यक्ति के कद, भार, आकार, ऊँचाई आदि में होने वाले परिवर्तनों को वृद्धि कहा जाता है।

 विकास में मात्रात्मक परिवर्तन के साथ-साथ विकासात्मक परिवर्तन भी सम्मिलित है। व्यक्तित्व के सभी पक्षों में उन्नति के लिये इसका प्रयोग किया जाता है।


2. वृद्धि की प्रक्रिया जीवन-पर्यन्त चलकर एक निश्चित आयु पर जाकर रूक जाती है अर्थात् शारीरिक परिपक्वता ग्रहण करने के बाद वृद्धि रूक जाती हैं। 

विकास की प्रक्रिया एक सतत् प्रक्रिया है जो जन्म से लेकर मृत्यु तक निरन्तर चलती रहती है। शारीरिक परिपक्वता ग्रहण करने के बाद भी यह प्रक्रिया चलती रहती है।


3. वृद्धि की प्रक्रिया के फलस्वरूप मनुष्य में होने वाले परिवर्तनों को स्पष्ट रूप से देखा जा सकता है। उनको मापा व तोला जा सकता है। 

विकास कार्यक्षमता, कार्यकुशलता और व्यवहार में होने वाले गुणात्मक परिवर्तनों को व्यक्त करता है। अतः इनको प्रत्यक्ष रूप से मापा नहीं जा सकता लेकिन इनका अनुभव किया जाता है और इनका निरीक्षण किया जा सकता है।


4. वृद्धि की प्रक्रिया विकास की प्रक्रिया का एक अंशमान है। वृद्धि शब्द अत्यन्त सीमित अर्थ लिये हुए हैं। 

विकास शब्द अत्यन्त व्यापक है। यह व्यक्ति के सम्पूर्ण विकास से सम्बन्धित है। वृद्धि विकास प्रक्रिया

 की ही एक उपक्रिया कही जा सकती है |


अविकास-क्रम में होने वाले परिवर्तन

(Trend of Changes in Development Process)


विकास-क्रम में होने वाले परिवर्तनों को चार वर्गों में बाँटा जा सकता है --


(1) आकार परिवर्तन (Change in Size) - जन्म के बाद ज्यों-ज्यों बालक की = of आयु बढ़ती जाती है, उसके शरीर में परिवर्तन होता जाता है। शरीर के ये परिवर्तन-बाह्य एवं आन्तरिक दोनों अवयवों में होते हैं। शरीर की लम्बाई, चौड़ाई एवं भार में वृद्धि होती है। आन्तरिक अंग जैसे हृदय, मस्तिष्क, उदर, फेफड़ा आदि का आकार भी बढ़ता है। शारीरिक परिवर्तनों के साथ-साथ मानसिक परिवर्तन भी होते हैं। आयु में वृद्धि के साथ-साथ 30 बालक का शब्दकोष बढ़ता है और स्मरण शक्ति का भी विस्तार होता है।


(2) अंग-प्रत्ययों के अनुपात में परिवर्तन (Proportional Change in Bodily Parts) - बालक एवं वयस्क के अंग-प्रत्यंगों के अनुपात में अन्तर होता है। बाल्यावस्था में हाथ-पैर की अपेक्षा सिर बड़ा होता है, किन्तु किशोरावस्था में आने पर यह अनुपात वयस्कों के समान होता है। इसी प्रकार का अन्तर मानसिक विकास में भी देखने को मिलता है। प्रारम्भ में बालक काल्पनिक जगत में घूमता है, किन्तु किशोरावस्था के बाद वह वास्तविक जगत में आ जाता है। बाल्यावस्था में बालक आत्मकेन्द्रित होता है किन्तु किशोरावस्था में वह विषमलिंगी में रुचि लेने लगता है।


(3) कुछ चिन्हों का लोप (Disappearance of Some Signs) — विकास के साथ ही थाइमस ग्रन्थि, दूध के दाँत आदि का लोप हो जाता है। इसके साथ ही वह बाल-क्रियाओं एवं क्रीड़ाओं को भी त्याग देता है।


(4) नवीन चिह्नों का उदय (Origin of New Signs) — आयु में वृद्धि रहन साथ-साथ बालक में अनेक नवीन शारीरिक एवं मानसिक चिह्न प्रकट होते रहते हैं; उदाहरण के लिए, स्थायी दाँतो का उगना। इसके साथ ही लैंगिक चेतना का भी विकास होता है। - किशोरावस्था में मुँह एवं गुप्तांगों पर बाल उगने प्रारम्भ हो जाते हैं।


अभिवृद्धि व विकास के सिद्धान्त

(Principles of Growth & Development)


(I) समान प्रतिमान का सिद्धान्त (Principle of Uniform Pattern) - एक के जीवों में विकास का एक क्रम पाया जाता है और विकास की गति का प्रतिमान भी समान रहता है। मानव जाति के विकास पर भी यह सिद्धान्त लागू होता है। गेसेल ने भी इस सिद्धान्त का समर्थन करते हुए कहा है कि, “यद्यपि दो व्यक्ति समान नहीं होते हैं, किन्तु सभी सामान्य बालकों में विकास का क्रम समान होता है।" विश्व के सभी भागों में बालकों का गर्भावस्था या जन्म के बाद विकास का क्रम सिर से पैर की ओर होता है। इसी सिद्धान्त की पुष्टि हरलॉक महोदय ने भी की है।


(2) सामान्य से विशिष्ट क्रियाओं का सिद्धान्त (Principle of General to Specific Response) - बालक का विकास सामान्य क्रियाओं से विशिष्टता की ओर होता है। बालक के विकास के सभी क्षेत्रों में सर्वप्रथम सामान्य प्रतिक्रिया होती है, उसके बाद वह विशिष्ट रूप धारण करती है। उदाहरण के लिए, प्रारम्भ में बालक किसी वस्तु को पकड़ने के लिए सामान्य अंगों को प्रयोग में लाता है, किन्तु बाद में वह उस वस्तु को पकड़ने के लिए विशिष्ट अंग का प्रयोग करता है। शैशवावस्था में बालक किसी वस्तु को देखकर उसको पकड़ने के लिए हाथ, पैर, मुख, सिर आदि को चलाता है, किन्तु आयु में वृद्धि होने पर वस्तु को पकड़ने के लिए हाथ की प्रतिक्रिया करता है। इसी प्रकार का रूप उसके अन्य क्षेत्रों में भी देखने को मिलता है।


(3) सतत् विकास का सिद्धान्त (Principle of Continuous Growth) - मानव के विकास का क्रम गर्भावस्था से लेकर प्रौढ़ावस्था तक सतत् रूप में चलता रहता है | विकास की गति कभी तीव्र या कभी मन्द हो सकती है। बालक में गुणों का विकास यकायक नहीं होता है। इनका विकास सतत् रूप में मन्द गति से होता रहता है। इस सिद्धान्त की पुष्टि के लिए बालकों के दाँतों का उदाहरण दिया जा सकता है। लगभग 6 माह की आयु पर शिशु के दूध के दाँत निकलने पर अनुभव होता है कि ये दाँत यकायक प्रकट हुए हैं। वास्तविकत यह कि दाँतों का विकास 5 माह की भ्रूणावस्था से प्रारम्भ हो जाता है, किन्तु वे जन्म के बाद से 6 माह की आयु में मसूढ़ों से बाहर निकलना प्रारम्भ होते हैं।


(4) परस्पर सम्बन्ध का सिद्धान्त (Principle of Inter-relationship ) - इस सिद्धान्त से तात्पर्य है कि बालक के विभिन्न गुण परस्पर सम्बन्धित होते हैं। एक गुण का विकास जिस प्रकार हो रहा है, अन्य गुण भी उसी अनुपात में विकसित होंगे; उदाहरण के लिए, तीव्र बुद्धि वाले बालक के मानसिक विकास के साथ ही उसका शारीरिक और सामाजिक विकास भी तीव्र गति से होता है। इसके विपरीत मन्द बुद्धि बालकों का शारीरिक एवं सामाजिक विकास भी मन्द होता है |


(5) शरीर के विभिन्न अंगों के विकास की गति में भिन्नता का सिद्धान (Principle of different rate of Growth of Different Parts of the Body) - शरीर के सभी अंगों का विकास एक गति से नहीं होता है। इनके विकास की गति में भिन्नता पाई जाती है। यही बात मानसिक विकास पर भी चरितार्थ होती है। शरीर के कुछ अंग तेज गति से विकसित होते हैं और कुछ मन्थर गति से; उदाहरण के लिए, 6 वर्ष की आयु तक मस्तिष्क विकसित होकर लगभग पूर्ण आकार प्राप्त कर लेता है, जबकि व्यक्ति के हाथ-पैर, नाक-मुँह का विकास किशोरावस्था तक पूरा हो जाता है। यह सिद्धान्त शारीरिक पक्ष के साथ-साथ मानसिक पक्ष भी लागू होता है। बालक में सामान्य बुद्धि का विकास 14 या 15 वर्ष की आयु में पूर्ण हो जाता है, किन्तु तर्क शक्ति मन्द गति के साथ विकसित होती रहती है।


(6) विकास को दशा का सिद्धान्त (Principle of Development Direction) — इसी को केन्द्र परिधि की ओर विकास का सिद्धान्त कहते हैं। इसमें विकास सिर से पैर की ओर एक दिशा के रूप में होता है। बालक का सिर पहले विकसित होता हैं और पैर सबसे बाद में यही बात उसके अंगों पर नियन्त्रण पर भी लागू होती है। बालक जन्म के कुछ समय बाद सर्वप्रथम अपने सिर को ऊपर उठाने का प्रयस है। 9 माह की आयु में वह सहारा लेकर बैठने लगता है। धीरे-धीरे घिसक कर चलते-चलते  वह पैरों के बल एक वर्ष की आयु में खड़ा हो जाता है।


(7) व्यक्तिगत विभिन्नताओं का सिद्धान्त (Principle of Individual Differences) - बालकों के विकास के क्रम में व्यक्तिगत विभिन्नताएं भी अपना प्रभाव दिखाती हैं, इनके प्रभाव के कारण विकास की गति में अन्तर आ जाता है। किसी के विकास की गति तीव्र और किसी की मन्द होती है। अतएव आवश्यक नहीं कि सभी बालक एक निश्चित अवधि पर ही किसी विशिष्ट अवस्था की परिपक्वता प्राप्त कर लें। 


(8) भिन्नता का सिद्धान्त (Principle of Variation) - विकास का क्रम एक समान हो सकता है, किन्तु विकास की गति एक समान नहीं होती है। विकास की गति शैशवावस्था एवं किशोरावस्था में तीव्र रहती है, किन्तु बाल्यावस्था में मन्द पड़ जाती है। इसी प्रकार बालक एवं बालिकाओं की विकास गति में भी भिन्नता पाई जाती है। 


विकास-सिद्धान्तों का महत्त्व (Importance of Development Principles) - विकास के प्रमुख सिद्धान्तों का ज्ञान शिक्षक एवं सामान्य व्यक्ति सभी के लिए महत्वपूर्ण होता है। इनके ज्ञान का महत्त्व निम्नलिखित दृष्टियों से अधिक है -

विकास के सिद्धान्तों के ज्ञान से ज्ञात होता है कि बालकों से कब और किस प्रकार के व्यवहार की अपेक्षा करनी चाहिए। इसके ज्ञान के अभाव में हम बालकों से बहुत अधिक गुणों की अपेक्षा करने लगते हैं या उनको निरर्थक समझने लगते हैं। ये दोनों ही स्थितियाँ बालक के विकास के लिए हितकर नहीं होती हैं। प्रथम स्थिति में बालक में हीनता की भावना आ जाती है और दूसरी स्थिति में उनको विकास के उत्प्रेरक नहीं मिल पाते हैं।

विकास के सिद्धान्तों का ज्ञान हमको बताता है कि हम कब बालकों के विकास के लिए प्रेरणा प्रदान करें। इसके ज्ञान से बालकों के यथोचित विकास के लिए अनुकूल वातावरण की रचना की जा सकती है; उदाहरण के लिए, जब बालक चलना या बोलना प्रारम्भ करे तो उसे इसका अभ्यास करवाना चाहिए।

विकास के परिणामस्वरूप होने वाले परिवर्तनों से अनभिज्ञ होने के कारण बालकों में कभी-कभी मानसिक तनाव या संघर्ष पैदा हो जाता है जिसके कारण उनमें भावना-ग्रन्थियाँ विकसित हो जाती हैं। शिक्षक एवं माता-पिता बालकों को विकास सम्बन्धी परिवर्तनों का पूर्व ज्ञान देकर उनमें उत्पन्न होने वाले तनाव को कम कर सकते हैं।

इन विकास के सिद्धान्तों का ज्ञान शिक्षक को विद्यालयों में कियाओं का आयोजन करने में भी सहायक होता है।


मानव-विकास को प्रभावित करने वाले तत्त्व

(Factors Influencing Growth & Development)


मानव-विकास क्रम को प्रभावित करने वाले अनेक तत्त्व होते हैं। इन तत्वों द्वारा विकास को गति प्राप्त होती है तथा ये तत्तव विकास को नियन्त्रित भी रखते हैं। यहाँ उन  तत्वों पर संक्षिप्त में विचार करना उपयुक्त होगा।


(1) वंशानुक्रम (Heredity) - बालक का विकास वंशानुक्रम से उपलब्ध गुण एवं क्षमताओं पर निर्भर रहता है। गर्भधारण करने के साथ ही बालक में पैतक कोषों का आरम्भ हो जाता है तथा यहीं से बालक की वृद्धि एवं विकास की सीमाएं सुनिश्चित हो जाती है। ये पैतृक गुण पीढ़ी-दर-पीढ़ी हस्तान्तरित होते रहते हैं। बालक के कद, आकृति, बुद्धि, चरित्र आदि को भी वंशानुक्रम सम्बन्धी विशेषतायें प्रभावित करती हैं | अनुसंधानों के आधार पर देखा गया है कि चरित्रहीन माता-पिता के बालक चरित्रहीन ही होते हैं। 


(2) वातावरण (Environment) -  वातावरण भी बालक के विकास को प्रभावित करने वाला तत्व है। वातावरण के प्रभावस्वरूप व्यक्ति में अनेक विशेषताओं का विकास होता है। शैशवावस्था से ही वातावरण बालक को प्रभावित करने लगता है। बालक के जीवन दर्शन एवं शैली का स्वरूप, स्कूल, समाज, पड़ौस तथा परिवार के प्रभाव के परिणामस्वरूप ही स्पष्ट होता है। शनैः शनैः बालक उस अवस्था को प्राप्त कर लेता है जिसमें वह अपनी योग्यता एवं क्षमता के अनुसार वातावरण पर प्रभाव डालने में सक्षम होता है।


(3) बुद्धि (Intelligence) - मनोवैज्ञानिकों ने अपने अध्ययनों के आधार पर निश्चित किया है कि कुशाग्रबुद्धि वाले बालकों का शारीरिक एवं मानसिक विकास मन्द बुद्धि वालों की अपेक्षा अधिक तेज गति से होता है। कुशाग्रबुद्धि बालक शीघ्र बोलने एवं चलने लगते हैं। प्रतिभाशाली बालक 11 माह में, सामान्य बुद्धि बालक 16 माह की आयु में और मन्द बुद्धि बालक 24 माह की आयु में बोलना सीखता है।


(4) लिंग (Sex) – बालकों के शारीरिक एवं मानसिक विकास में लिंग-भेद का प्रभाव भी पड़ता है। जन्म के समय बालकों का आकार बड़ा होता है, किन्तु बाद में बालिकाओं में शारीरिक विकास की गति तीव्र होती है। इसी प्रकार बालिकाओं में मानसिक एवं यौन परिपक्वता बालकों से पहले आ जाती है।


(5) अन्तःस्त्रावी ग्रन्थियाँ (Endocrine glands) - बालक के शरीर में अनेक अन्तःस्रावी ग्रन्थियाँ होती हैं जिनमें से विशेष प्रकार के रस का स्राव होता है। यही रस बालक के विकास को प्रभावित करता है। यदि ये ग्रन्थियाँ रस का स्राव ठीक प्रकार से न करें तो बालक का विकास अवरुद्ध हो जाता है; उदाहरण के लिए, गल-ग्रन्थि (Thyroid (Gland) से स्रावित रस थाइरॉक्सिन बालक के कद को प्रभावित करता है। इसके स्रावित न होने पर बालक बौना रह जाता है।


(6) जन्म-क्रम (Birth Order) - बालक के विकास पर परिवार में जन्म-क्रम का प्रभाव भी पड़ता है। अध्ययनों से पता चलता है कि परिवार में जन्म लेने वाले प्रथम बालक की अपेक्षा दूसरे, तीसरे बालक का विकास तेज गति से होता है। इसका कारण यह है कि बाद के बालक अपने से पूर्व जन्में बालकों से अनुकरण द्वारा अनेक बातें शीघ्र सीख लेते हैं।


(7) भयंकर रोग एवं चोट (Serious Diseases and Injuries) — भयंकर रोग एवं चोट बालक के विकास में बाधा पैदा करते हैं। लम्बी बीमारियों के कारण बालक का शारीरिक विकास अवरुद्ध हो जाता है। इसी प्रकार बालक के सिर पर भारी चोट लगने से भी विकास में बाधा पहुँचती है।


(8) पोषाहार (Nutrition) - सन् 1955 में वाटरलू ने अफ्रीका और भारत के चालकों के विकास पर कुपोषण के प्रभाव का अध्ययन करके निष्कर्ष निकाला कि कुपोषण से बालकों का शारीरिक एवं मानसिक विकास अवरुद्ध हो जाता है।


(9) शुद्ध वायु एवं प्रकाश (Pure Air and Light) - शुद्ध वायु एवं प्रकाश न मिलने पर बालक अनेक रोगों का शिकार बन जाता है और इसके परिणामस्वरूप उसके विकास में अवेधान पैदा हो जाता है।


(10) प्रजाति (Race) - प्रजातीय प्रभाव के कारण बालकों के विकास में विभिन्नताएँ पाई जाती है| अध्ययन से पता चलता है कि उत्तरी यूरोप की अपेक्षा भूमध्यसागरीय बच्चों विकास तेज गति से होता है। 

विकास की अवस्थायें (Stages of Development) 


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