Media Coverage of Direct-to-Consumer Genetic Testing

Media coverage of Direct-to-Consumer (DTC) genetic testing shapes public perception of such testing. The purpose of this study was to determine and assess the themes presented by U.S. news media regarding DTC genetic testing. We performed a Lexis-Nexis search with the keywords “Direct-to-Consumer” and “genetic test” for news stories published from 2006–2009. The sample was coded on themes of genetic determinism, privacy, discrimination, validity, regulation, the Genetic Information Nondiscrimination Act (GINA), utility, and cost. Ninety-two news stories were included. Stories displayed moderate genetic determinism and were neutral about validity and utility. Stories indicated that insurance and employers were the most likely sources of discrimination, yet identified the physicians and DTC companies as groups most likely to violate privacy. Stories claimed lack of regulation would harm consumers, but most post-GINA stories did not discuss the law. The costs of tests were frequently included. The results of this study show a broad range of views toward DTC genetic testing and its potential impacts. The genetics community should be aware that the public has been exposed to multiple views of DTC genetic testing when discussing these tests.     

When feeling bad makes you look good: guilt, shame, and person perception

In two studies, we examined how expressions of guilt and shame affected person perception. In the first study, participants read an autobiographical vignette in which the writer did something wrong and reported feeling either guilt, shame, or no emotion. The participants then rated the writer's motivations, beliefs, and traits, as well as their own feelings toward the writer. The person expressing feelings of guilt or shame was perceived more positively on a number of attributes, including moral motivation and social attunement, than the person who reported feeling no emotion. In the second study, the writer of the vignette reported experiencing (or not experiencing) cognitive and motivational aspects of guilt or shame. Expressing a desire to apologise (guilt) or feelings of worthlessness (private shame) resulted in more positive impressions than did reputational concerns (public shame) or a lack of any of these feelings. Our results indicate that verbal expressions of moral emotions such as guilt and shame influence perception of moral character as well as likeability.     

Embarrassment: Actual vs. typical cases,classical vs. prototypical representations

Abstract

Theories of embarrassment were investigated by having subjects either recall an occasion when they were embarrassed or describe their idea of a typical instance of embarrassment. Subjects then rated their account on a questionnaire designed to measure five theoretical approaches to embarrassment: dramaturgic theory, social anxiety theory, and three decreased self-esteem theories. Patterns of means and of covariation for actual embarrassment best supported the dramaturgic theory. In contrast, subjects' accounts of typical embarrassment contained elements of all five theories. The written accounts were analysed to produce a prototype of embarrassment, which consisted mostly of elements of the dramaturgic and social anxiety theories. We propose that the concept of embarrassment is necessarily linked to dramaturgic difficulties, whereas it is contingently linked to social anxiety and decreased self-esteem.     

Infants' Expectations in Play: The Joy of Peek-a-boo

Abstract

The role of expectations in infants' enjoyment of play was studied by observing their smiling, laughter, and eyebrow raises during a peek-a-boo game that contained occasional trick trials. In Experiments 1 and 2, 6, 7-, and 8-month-olds (n = 29) participated in a peek-a-boo game in which, on occasional “person-switch” trials, one adult hid and a second adult “reappeared” in his or her place. Infants in all age groups smiled less following person-switch reappearances than following normal ones, with the difference increasing with age. In Experiment 3, 7-month-old infants (n = 10) played a peek-a-boo game in which the adult occasionally reappeared in a different location. Smiling decreased for “location switches” just as it had for person switches. Infants in all age groups were more likely to exhibit eyebrow raises following trick reappearances than following normal ones. These findings suggest that infants as young as 6 months have expectations about the identity and location of a returning person, that conformity to these expectations contributes to infants' enjoyment of games such as peek-a-boo, and that infants of this age may not yet enjoy deviations from their expectations. Implications are discussed for theories of playful enjoyment, for the cognitive antecedents of positive affect, and for cognitive development.     

Risk Comprehension and Judgments of Statistical Evidentiary Appeals

Too little theory and research has considered the effects of communicating statistics in various forms on comprehension, perceptions of evidence quality, or evaluations of message persuasiveness. In a considered extension of Subjective Message Construct Theory (Morley, 1987), we advance a rationale relating evidence form to the formation of impressions of evidence. We compare visual versus verbal representations of statistical evidence associated with multivariate relationships in a community‐based field experiment (N= 206). Verbal forms were found to be better comprehended than visual forms and contributed to enhanced understanding when compared to an attention control condition. Comprehension was found to mediate the effect of statistical evidence form on perceptions of evidence quality, while comprehension and perceptions of evidence quality moderated judgments of message persuasiveness. In addition to the effects of evidence form on subjective impressions of statistical evidence, we advance perceiver characteristics as another realm in which persuaders may identify persistent patterns associated with comprehension and judgments of statistical evidence. Numeracy skills, race, and gender emerge as characteristics with merit in this regard. Nonsignificant findings associated with perceiver characteristics were found. Finally, we consider the results for evidence form and perceiver characteristics on comprehension and judgments of statistical evidence for their theoretic and pragmatic importance.