________ analysis is a statistical method for analyzing the intercorrelations among various measures or test scores. It can be used to identify clusters of correlated items that are assumed to measure the same underlying trait, ability, or aptitude

Bronfenbrenner's notion of multiple-person systems and multiple levels of interactions distinguish it from other ecological models (Sontag, 1996). This bioecological theory falls under the broader theoretical framework known as ___________

a) social psychological theories b) sociocultural theories c) organizational theories d) error free theories

In the DSM-5, dysthymia is also referred to as ___________

a. persistent depressive disorder c. low-grade depressive disorder b. bipolar disorder d. hypodepressive disorder