You can live longer without water than without food

Imagine that you are a psychologist who wants to determine the earliest point in human development at which an infant can demonstrate specific skills, such as the ability to judge distances or to differentiate between lines at different angles

Suggest research approaches and techniques that might be helpful in studying these questions. Note the difficulties that might be expected. What will be an ideal response

A babysitter works for a couple who has a 2-year-old boy. Whenever she arrives for work, she notices that the parents and child always seem to be involved in a confrontation,

with the child demanding to do something and the parents typically restrictive or critical of the child's efforts. Based on Erikson's theory, the child may at risk for developing a. mistrust. b. inferiority. c. feelings of despair. d. self-doubt.