Given current research findings, Piaget's theories seem to have _____________ infant's cognitive abilities and _____________ adolescent's cognitive abilities.
a. underestimated; overestimated
b. overestimated; underestimated
c. accurately assessed; overestimated
d. overestimated; accurately assessed
Question 2
Which one of the following statements reflects a concern about the separation and control of variables?
a. How do you think I should make amends with Martha? If I tell her I'm sorry, she might think I'm lying.
b. I'm catching more tadpoles today, but I don't know if it's because I'm using a larger container to catch them or because I'm working in a different part of the frog pond.
c. I have two tests to study for tonightscience and Spanish. I'll study one subject before dinner and the other one after dinner so I don't get them confused.
d. I'm trying to learn how to do a lay-up shot. Can you show me all the things I should do, going one step at a time?
Mother gorilla with 10-day-old infant
An infant with spina bifida.
Compressions for an infant.
Infant and Toddler Development and Responsive Program Planning: A Relationship-Based Approach
Magnetic Force on a Current Carrying Conductor
Research Methods