Questionnaire data pertaining to perceived need deficiencies were analyzed to test the concept of a hierarchy of need levels (Maslow's theory). Significant experimental control" differences were not found until deprivation was experienced by the experimental group. (Author)

This study investigated whether people engaged in high risk-taking occupations would seek or prefer highly stimulating activities of a nonvocational nature more than people engaged in low risk-taking occupations. The high risk-taking group scored significantly higher than the low risk-taking group on all five dimensions of the Zuckerman Sensation…