_____________ psychology is the field of study devoted to understanding the relationship between biology, behavior, and social context, and overall well-being and rates of illness

The ability to combine the images of each eye into one image is called ____

a. distance vision b. depth perception c. binocular vision d. far-sightedness

Dr. Betts conducts a study of infant attachment. One child, Leon, seems confused during the observation period. He is unable to directly approach his caregiver, even when he is very distressed. From this description, it appears that Leon does not have a consistent strategy for dealing with separations and reunions. Leon's attachment style can best be described as

a. insecure-avoidant. b. insecure-resistant. c. insecure-difficult. d. insecure-slow-to-warm-up. e. disorganized/disoriented.