Which of the following terms describes physical traits that are influenced by both genes and the environment?

The "HPA" axis is an abbreviation for ________

a. hypothalamus-pituitary-adrenal cortex. b. hormonal-pubertal-adrenal circuit. c. hippocampus-pituitary-amygdala circuit. d. heritable-peripheral-adrenal cortex.

What is one criticism mentioned in the text regarding Piaget's explanation of object permanence? Infants' mistakes were due to ____

a. difficulties with cognitive immaturity b. methodological issues c. a lack of understanding of the permanence of objects d. memory development