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Which of the following statements is true, according to the principle of unequal development rate ?
  • a)
    Development of different persons takes place in different ways
  • b)
    Child gets control over head first, then on hands and legs
  • c)
    First, torso develops, then hands, head and legs develop
  • d)
    Development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of age
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following statements is true, according to the principle ...
The term ‘development’ refers to qualitative changes in an individual such as a change in personality or other mental and emotional aspects. The process of development continues even after the individual has attained physical maturity (growth).
  • Development takes place in all aspects such as physical, cognitive, language, social, emotional, and others. Development is governed by certain principles which are applicable to all individuals.
Key Points
Development occurs at different rates for different parts of the body or unequal development rate:-
  • The development of different physical and mental traits is continuous but all parts of the body do not grow at the same rate.
  • In some areas of the body, growth may be rapid while in others, growth will be slow.
  • Development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of age.
  • For example, the brain attains its full maturity around the age of 6 to 8 years, feet, hands, and nose reach their maximum size in early adolescence, whereas the heart, liver, and digestive system grow during adolescence also.
Thus, it is concluded that development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of age, is a true statement according to the principle of unequal development rate.
Hint
  • The development follows a fixed pattern/sequence: Each child may have a different rate of development. However, the development of all human beings follows a similar pattern, similar sequence, or direction. Sequential patterns of development can be seen in two directions. The child gets control overhead first, then on hands and legs and First, the torso develops, then hands, head and legs develop.
  • There are individual differences in development: Interaction between heredity and environmental influences leads to individual differences in the developmental pattern. Development of different persons takes place in different ways.
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Which of the following statements is true, according to the principle of unequal development rate ?a)Development of different persons takes place in different waysb)Child gets control over head first, then on hands and legsc)First, torso develops, then hands, head and legs developd)Development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of ageCorrect answer is option 'D'. Can you explain this answer?
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Which of the following statements is true, according to the principle of unequal development rate ?a)Development of different persons takes place in different waysb)Child gets control over head first, then on hands and legsc)First, torso develops, then hands, head and legs developd)Development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of ageCorrect answer is option 'D'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about Which of the following statements is true, according to the principle of unequal development rate ?a)Development of different persons takes place in different waysb)Child gets control over head first, then on hands and legsc)First, torso develops, then hands, head and legs developd)Development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of ageCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true, according to the principle of unequal development rate ?a)Development of different persons takes place in different waysb)Child gets control over head first, then on hands and legsc)First, torso develops, then hands, head and legs developd)Development does not take place at the same rate during ten to fifteen years of age as it takes place during five to ten years of ageCorrect answer is option 'D'. Can you explain this answer?.
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