By about ________ of age, a child can solve invisible displacement problems
A) 3 months
B) 6 months
C) 18 months
D) 2 years
D) 2 years
You might also like to view...
Imitation is most closely related to the concept of a. positive reinforcement. b. selective optimization. c. life-cycle forces
d. observational learning.
What is joint attention?
a. when two adults pay attention to an infant b. when several infants look at the same stimulus c. when an infant pays attention to what others are attending to d. when an infant pays attention to another infant
Studies show that taste preference can typically begin
a. before a baby is born. b. in the first 3–6 months after birth. c. by age 1. d. during preschool.
Biederman's recognition by components (RBC) model does NOT account which of the following?
a. People can identify what an object is as fast as they even note that something is there. b. People can abstract the three-dimensional building blocks as needed. c. People can perceive overall object shapes as well as components. d. People can rely on their prior expertise.