Biomedical subjects

B M DePaulo

Publications and source records attributed to B M DePaulo.

5 recordsLinked to original sources

PubMed1990

Responses of the socially anxious to the prospect of interpersonal evaluation.

We predicted that socially anxious people who are faced with the prospect of an interpersonal evaluation will act in an inhibited and withdrawn way. Subjects who scored low or high on a measure of social anxiety told four stories about themselves to an interviewer. In the anticipated-evaluation condition, the subjects learned that after they had told their stories, the interviewer would tell them her impressions of them. In the control condition, no mention was made of an evaluation. Judges rated transcripts of the stories. As predicted, socially anxious subjects who thought they were going to be evaluated (relative to anxious subjects in the control condition and nonanxious subjects in both conditions) told shorter stories, and the events in their stories were commonplace rather than unique. Their stories were also less revealing about them as individuals, and less vivid. Contrary to a second prediction, socially anxious subjects who expected to be evaluated did not act any less inhibited or withdrawn when their interviewers were described as very trusting than when they were described as very wary. Implications are discussed.

Adult↗

PubMed1989

Are shy people reluctant to ask for help?

Examined the help-seeking behaviors of shy and not-shy men and women. In Study 1, Ss worked on an impossible task in the presence of a male or female confederate whom they were told had just successfully completed the task. Shy Ss asked for help no less frequently than did not-shy Ss overall, but they did seek help less frequently from opposite-sex confederates than from same-sex confederates. In Study 2, shy and not-shy men and women were required to call a man and a woman and ask them to complete a questionnaire. All respondents agreed to return the questionnaire. However, when shy Ss (compared with not-shy Ss) called opposite-sex respondents, fewer of the questionnaires were actually returned. When making their calls, shy Ss sounded somewhat less warm and confident than did not-shy Ss, and they also spoke less fluently. Fluency, in turn, predicted response rate for the shy subjects calling respondents of the opposite sex.

Adult↗

PubMed1987

Accuracy of person perception: do people know what kinds of impressions they convey?

Do people know what kinds of impressions they convey to other people during particular social interactions? In a study designed to answer this question, subjects interacted individually with three partners on each of four different tasks. After each interaction, participants reported their impressions of the other person's likability and competence. They also postdicted the impressions they believed they conveyed to the other person along the same dimensions. Accuracy was computed as recommended by Cronbach (1955) and by Kenny's (1981) Social Relations Model. Subjects could tell to a significant degree how the impressions they conveyed to their partners changed over time (time accuracy) and how they changed over time in different ways with different partners (differential accuracy). They could also tell how their competence was differentially perceived by different partners (dyadic accuracy). However, they were not very accurate at discerning which partners perceived them as most competent or most likable across all interactions (person accuracy). Subjects believed that they conveyed similar impressions of themselves to all of their partners, although actually partners evidenced little agreement with each other in their impressions of a given subject. The implications of these findings for symbolic-interactionist theories of the development of the self and impression-management perspectives on social behavior are described.

Humans↗

PubMed1979

Telling lies.

Men and women (20 each) were videotaped while describing someone they liked, someone they disliked, someone they were ambivalent about, someone they were indifferent about, someone they liked as though they disliked him or her, and someone they disliked as thought they like him or her. Accuracy at detecting that some deception had occurred was far greater than accuracy at detecting the true underlying affect, and people who were good at detecting that deception was occurring were not particularly skilled at reading the speakers' underlying affects. However, people whose deception attempts were more easily detected by others also had their underlying affects read more easily. Speakers whose lies were seen more readily by men also had their lies seen more readily by women, and observers better able to see the underlying affects of women were better able to see the underlying affects of men. Skill at lying successfully was unrelated to skill at catching others in their lies. A histrionic strategy (hamming) was very effective in deceiving others, and this strategy was employed more by more Machiavellian people, who also tended to get caught less often in their lies. Methodological considerations and systematic programs for future research are discussed.

Attitude↗

PubMed1979

The structure of nonverbal decoding skills.

The structure of skill at decoding nonverbal cues was examined for 150 high school students and 95 college students. An overall principal components analysis yielded four factors differing in the complexity of the message (pure versus mixed) and in the relative importance of the video versus the audio modality. Factor 1 (pure video) was defined by accuracy at face and body cues of ordinary (2 second) and very brief exposure length. Factor 2 (mixed video) was defined by accuracy at face and body cues with a "noisy" background. Factor 3 (mixed audio) was defined by accuracy at decoding discrepant cues and "noisy" audio cues. Factor 4 (ure audio) was defined by accuracy at pure tone of voice cues. The overall evidence suggested that despite a nontrivial degree of relationship among all measures of skill at decoding nonverbal cues (Armor's Theta = .62), it would increase our theoretical and empirical precision to conceptualize nonverbal decoding ability as made up of several relatively unrelated subskills.

Adolescent↗