Because conditioning theorists deemphasize mental states, their assessment techniques ignore the affective qualities of experience

Boys who mature later than their same-aged peers are likely to ________ than their same-age peers

A) be more successful in athletics B) be more popular C) have fewer negative emotions D) have fewer difficulties in school

Which type of study is the most likely to meet the criteria for causal inference?

a. Descriptive study b. Naturalistic observation study c. Quasi-experimental study d. Correlational study