Two experiments are reported: one in which presentation of external information about a stranger evoked significantly higher attraction ratings than available psychological information; and a second where similarity of Subject and Other on external characteristics had greater effects upon attraction scores than did similarity of psychological…

Males (N=54) and 46 females who scored high or low on a sensation seeking scale were exposed to slides of physically attractive or unattractive person stimuli. High sensation seekers both liked and expected to recognize the physically attractive persons in the future more than the physically unattractive persons. (Author)

Examines the effect on a recipient of another's effort to provide help. Two variables, locus of responsibility for initiating a help attempt and type of outcome resulting from the help attempt, were manipulated in a three x two factorial design. Results indicated that the Requested help condition yielded the strongest obligation to help others.…

In this study a male experimenter's style of dress had significant influence upon the number of agreements from older and younger women to answer the interviewer's questions and no influence upon men. Older individuals were more influenced by clothing than were younger ones. Results are discussed. (Author)

It was predicted that the amount of satisfaction following an interpersonal exchange will be higher when the resource given is similar to the one reciprocated and lower when they are dissimilar. Interpersonal exchange situations were experimentally created in which two independent variables were manipulated. (Author)