What is the quality of an IQ test that measures how well it predicts school performance?

Which of the following statements is supported by research on child care?

A) The effects of substandard child care typically "wash out" once the child starts elementary school. B) Most child care in North America is high quality. C) Regardless of quality, child care leads to insecure attachment and poor school readiness. D) Good child care enhances cognitive, language, and social development.

Craig finds it difficult to pass a store without shopping. He has been shopping so much that he misses work sometimes and is neglecting his family's finances. His behavior best satisfies which of the following criteria of abnormality?

a. Deviance c. Physical discomfort b. Personal distress d. Maladaptive behavior