Describe what researchers can - and cannot - learn about variables based on correlation studies, providing examples with positive and negative coefficients. Also identify and describe two rival interpretations that can occur in correlational research. 

Gender differences in depression are least noticeable among

A) preadolescent children B) teen children C) young adults D) older adults

The essence of the interactionism model is that:

a) The coping style one typically uses interacts with the stressful situation at hand to produce behaviour. b) An individual's personality traits and the situation will interact with one another to produce behaviour. c) One's physiological response interacts with the individual's perception of the situation to produce behaviour. d) Personality or coping style, the degree of state anxiety, and the situation all interact to produce behaviour.