If participants in a control group are administered a non-active substance in the same way that the active drug is given to the experimental group, they are said to have been given a(n)

Iconic memory is to __________ as echoic memory is to _________

a. audition; vision b. short-term memory; long-term memory c. vision; audition d. sensory memory; short-term memory e. sensory memory; long-term memory

Which of the following theoretical perspectives focuses the LEAST on biological explanations of child development?

A) Neuropsychology B) Behavior genetics C) Ecological systems D) Ethological theory