Purchase Solution

Object Constancy

Not what you're looking for?

Ask Custom Question

By age of 24 months, children ordinarily understand that toys that cannot be seen or touched still exist and, therefore, search for toys after they have been hidden. In othere words these children have developed:

a) Perceptual Development
b) Object Constancy
c) The reversibility concept
d) Decentration

Purchase this Solution

Solution Summary

Object Constancy is illustrated.

Solution Preview

b) Object Constancy

Child Development: Mahler's Object Constancy Phase

24 to 36 months

Child ...

Purchase this Solution


Free BrainMass Quizzes
Motion Perception

This quiz will help students test their understanding of the differences between the types of motion perception, as well as the understanding of their underlying mechanisms.

Childhood Disorders (Axis 1)

This quiz is designed to test one's knowledge on childhood Principle Disorders found in the DSM-IV (1994). This is a good quiz for those who wish to pursue a career in child assessment or child development. Good luck.

V Axis Diagnostic Tool

It's important for all therapists to know what the V Axis Diagnostic tool is and how to use it. This quiz should be taken by learners who are not familiar with the V Axis Diagnostic Tool or who need to refresh their knowledge.

Common Characteristics of Qualitative Methods

This quiz evaluates the common characteristics seen in qualitative methodology.

A Review of Qualitative and Quantitative methodologies

This quiz is designed to test your knowledge of qualitative and quantitative methodologies. Knowing the difference between the two can help in making the important decision of which to use when conducting research.