Six-month-old Emir is sitting in his car seat and repeatedly saying “na-na-na-na.” What is Emir doing?

Research on careers has found that

For a career as a teacher or a counselor, a person must be able to enlighten, inform, train, and help people. This career choice would best match which of Holland’s personality types?

What is most influential in determining whether a childhood disorder will persist into adulthood?

According to the diathesis-stress model, which of the following aspects of stress plays a key role in development of depression?

How are cultural considerations handled in the DSM-5 section on depression?

The “middle-generation squeeze” refers to

Based on risk factors, which child would be predicted to have the lowest IQ?

Chomsky proposed that humans are born with a common set of rules and properties for learning any language in the world

The steady decrease in intellectual abilities within a few years of death is called the: