Relates external stimuli to observable responses, without studing the variables that might lie between the stimulus and response (for example: it does not include how the individual interprets the environment)

Not hypothesizing, simply observing the behavior of a person's reaction to a stimulus

Social Psychology - The study of how an individual behaves in a group
Cross Cultural Research – Perspective as to who we are as a culture.

Determine universal variables and commonalties across the human species

Humanistic Perspective - Studies human experience and the art of psycho-theraputic techniques.  Uses an experiential, rather than experimental approach