In the developmental psychology, one advantage of cross-sectional over longitudinal studies is that the cross-sectional research allows researchers to examine multiple age groups in a short period of time.
<h3>What is a
cross-sectional research?</h3>
In research, the cross-sectional study means the tool used by researchers to gather data consisting of multiple variables at a specific point in time.
These studies can be done across all industries but it is very useful in business and marketing research to prove or disprove assumptions about target markets.
However, the advantage of cross-sectional over longitudinal studies In the developmental psychology is that the cross-sectional research allows researchers to examine multiple age groups in a short period of time.
Read more about cross-sectional research
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They respond through a silly reception committee.
Answer:
Accommodation.
Explanation:
Jean Piaget explained the theory of cognitive development by explaining the concept of schema, assimilation, and accommodation. The process of accommodation refers to the modification of new ideas so that they would better fit in with the prior knowledge. As per the question, the child understands that all birds can fly but at the same time he also adapted that though penguin does not fly it is a bird therefore it explains the accommodation process.