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Biomedical subjects

E C O'Neal

Publications and source records attributed to E C O'Neal.

9 recordsLinked to original sources
PubMed1997

The perception of an out-group after provocation by one of its members.

How provocation by a single out-group member exacerbates perceptions of out-group dissimilarity was examined. Male American college students provoked by a Latvian college student not only perceived him as dissimilar from their own group of American college students but also perceived other Latvians (but not Senegalans, an irrelevant out-group) as dissimilar from American college students. Drawing negative inferences about the Latvian provocateur was correlated with perceiving other Latvians as dissimilar.

Agonistic Behavior↗
PubMed1991

HIV-related sexual behaviors of college students.

A follow-up study explored the prevalence of behavioral risk factors for HIV infection in a population of college students. Two hundred forty-three single students ranging in age from 17 to 24 years who identified themselves as heterosexual completed questionnaires related to planned and unplanned sexual intercourse and such other factors as alcohol and nonprescription drug use that might increase the risk of HIV infection. Forty-seven percent of the men and 57% of the women stated that they had had sexual intercourse from 1 to 5 times primarily because they were intoxicated, a phenomenon that increased with age until only 19% of those over 21 had never had sex because of intoxication. Seventeen percent of the sexually active men and 21% of the women said that they had used condoms. Nineteen percent of the men and 33% of the women acknowledged consenting to sexual intercourse because they felt awkward in refusing. The dangerous interaction between alcohol use and high-risk sexual activities suggested that college HIV prevention efforts should make the connection between the two risk factors explicit.

Adolescent↗
PubMed1981

Volition, performance of a boring task and time estimation.

Subjective intervals were obtained from 40 subjects (20 males, 20 females) who were assigned to a group with or without volition in which choice regarding task involvement was varied. Orthogonal to volition, half the subjects engaged in a boring task, half in an interesting task. Subjects assigned to the group with no volition displayed typical temporal behavior (an interesting task was judged as significantly shorter), while subjects in the group with volition showed no difference in protensity as a function of task quality, yielding the predicted interaction.

Boredom↗