According to Erikson's theory, adolescents are especially vulnerable to developing a sense of

Dr. Littman-Smith is conducting research in Kenya into the ways that mothers and their toddlers interact throughout the day. Given the purpose of her study, it is most likely that she is engaged in ______________________

a) naturalistic observation. b) laboratory observation. c) case study research. d) experimental research.

OCD and Tourette syndrome both involve changes in ___ activity

a. amygdala b. anterior cingulate cortex c. hippocampal d. basal ganglia