Based on her home observations, Ainsworth believed that indifferent parenting led to _____ attachments

Baillargeon concluded that infants as young as _____ were capable of understanding object permanence, by showing their surprise when a drawbridge passed through the path where they previously saw a box

a. 1 ½–2 ½ months old b. 2 ½–3 ½ months old c. 3 ½–4 ½ months old d. 4 ½–5 ½ months old

In their studies of the brain and behavior, psychologists adopt an objective, third-person point of view

Indicate whether this statement is true or false