Sequential Dynamics of Culturally Moderated Facial Expressions of Emotion

ABSTRACT— There is consensus that when emotions are aroused, the displays of those emotions are either universal or culture-specific. We investigated the idea that an individual's emotional displays in a given context can be both universal and culturally variable, as they change over time. We examined the emotional displays of Olympic athletes across time, classified their expressive styles, and tested the association between those styles and a number of characteristics associated with the countries the athletes represented. Athletes from relatively urban, individualistic cultures expressed their emotions more, whereas athletes from less urban, collectivistic cultures masked their emotions more. These culturally influenced expressions occurred within a few seconds after initial, immediate, and universal emotional displays. Thus, universal and culture-specific emotional displays can unfold across time in an individual in a single context.     

Stress in youth sport: A developmental investigation of tennis parents

ObjectiveThis study investigated the stage-specific stressors experienced by British tennis parents whose children were situated either in the sampling, specializing or investment stages of participation in the sport [Côtè, J. (1999). The influence of the family in the development of talent in sport. The Sport Psychologist, 13, 395–417].Design and methodA qualitative design was employed with semi-structured interviews conducted with twenty two British tennis parents; six parents representing each of the first two stages of sports participation and ten representing the investment stage. Data was analyzed through a process of inductive content analysis following the method proposed by Miles and Huberman [Miles, M. B., & Huberman, A. M. (1994). Qualitative data analysis. London: Sage]. Data matrices were developed for each category of parent to allow for the comparison of the data between themes.Results and conclusionThree general dimensions of parental stressor emerged: Organizational, Competitive and Developmental. Organizational stressors included demands related to finance, time, training and coaching, and governing body systems; competitive stressors related to behavior, performance and morality-related issues associated with their child's matches; and developmental stressors centered on educational issues, uncertainty of tennis transitions, and future decision making. While sampling stage parents encountered few developmental stressors compared to later stage parents, a range of competitive stressors were highly prominent. Organizational stressors were particularly foremost for specializing and investment stage parents. Implications are discussed with reference to further research into the parental stress process and to the importance of stage-specific parent education initiatives.     

Reading the tea leaves in an intelligent Coffee Corner: Challenges for understanding behavior

This article discusses the challenges for methodological innovation on the basis of experiences in an experimental Living Lab setting: a context-aware Coffee Corner in a research institute. A context-aware infrastructure collects sensory information on users while they move and interact. People getting coffee can use a variety of services offered in the intelligent environment at the Coffee Corner’s site; for example, a colleague-radar application allows users to see the current positions of their colleagues in the building. At the same time, it identifies and authenticates users using proximity-aware and context-aware security features. Apart from proximity and context awareness, the analysis of contextual data allows the construction of a behavioral model of users that can be used to customize the services offered at the Coffee Corner. We explain how the Living Lab allows us to measure behavior in context in an unobtrusive and trustworthy way (e.g., by respecting a user’s right to privacy).     

Incremental validity of the Psychopathy Checklist facet scores: predicting release outcome in six samples

The incremental validity of the 4 facet scores (Interpersonal, Affective, Lifestyle, Antisocial) of the Psychopathy Checklist-Revised (PCL-R; R. D. Hare, 1991, 2003) and the Psychopathy Checklist: Screening Version (PCL:SV; S. D. Hart, D. N. Cox, & R. D. Hare, 1995) was evaluated in 6 forensic/correctional samples with average follow-ups ranging from 20 weeks to 10 years. Results indicated that whereas Facet 4 (Antisocial) achieved incremental validity relative to the first 3 facets (Interpersonal, Affective, and Lifestyle) in predicting recidivism in all 6 samples, a block of the first 3 facets achieved incremental validity relative to the 4th facet in only 1 sample. Thus, although there was consistent support for the incremental validity of Facet 4 above and beyond the first 3 facets, there was minimal support for the incremental validity of Facets 1, 2, and 3 above and beyond Facet 4. The implications of these findings for the psychopathy construct in general and the PCL-R/SV in particular are discussed.     

Tracking the time course of phonetic cue integration during spoken word recognition

Speech perception requires listeners to integrate multiple cues that each contribute to judgments about a phonetic category. Classic studies of trading relations assessed the weights attached to each cue but did not explore the time course of cue integration. Here, we provide the first direct evidence that asynchronous cues to voicing (/b/ vs. /p/) and manner (/b/ vs. /w/) contrasts become available to the listener at different times during spoken word recognition. Using the visual world paradigm, we show that the probability of eye movements to pictures of target and of competitor objects diverge at different points in time after the onset of the target word. These points of divergence correspond to the availability of early (voice onset time or formant transition slope) and late (vowel length) cues to voicing and manner contrasts. These results support a model of cue integration in which phonetic cues are used for lexical access as soon as they are available.