Attitudinal maintenance of cognitive categorization

Two experiments were performed that investigated attitudinal influences on cognitive categorization. The studies assessed categorization as a dynamic process with a multiple-sort (MS) technique, having Ss recategorize sentences unti! they ran out of meaningful categories. Condition I allowed Ss to use any dimensions they chose, and Condition It imposed the restraint of the “favorable-unfavorable” dimension. No effects of involvement were found when unrestricted sorting was allowed but were found when the evaluative dimension was imposed. There appeared to be a tendency for attitudinal involvement to maintain complexity across sorts. Results were discussed in terms of the influence of dimensions and the possible effects of certain stimulus properties on the maintenance of categorization complexity.     

Presence and television.

Film and a number of emerging entertainment technologies offer media consumers an illusion of nonmediation known as presence. To investigate the possibility that television can evoke presence, 65 undergraduate students were shown brief examples of rapid point‐of‐view movement from commercially available videotapes on a television with either a small screen (12 inches [30.5 cm], measured diagonally) or a large screen (46 inches [116.8 cm]). Participants' responses were measured via a questionnaire and a computer‐based recording of arousal (electrodermal activity). Viewers of both televisions reported an enjoyable sense of physical movement, excitement, involvement, and a sense of participation. Furthermore, as predicted, participants who watched the large screen television thought the movement in the scenes was faster, experienced a greater sense of physical movement, enjoyed the movement to a greater extent, found the viewing experience more exciting, and were more physiologically aroused. Practical and theoretical implications are discussed.     

Association of Parenting with Sexual Attitudes and Behaviors of College Students in India

The aim of this study was to examine the relationship between parenting and sexual attitudes and behaviors of college students in India. Both physical sexual behaviors and online sexual behaviors were examined. A sub-sample of Indian college students aged 18–25 years (n?=?159; 32% female) recruited online for survey completion were the focus of this study. Two path models were performed to explore how sexual attitudes and behaviors were associated with perceived parental solicitation, trust, and warmth. Maternal and paternal influences were tested in separate models. Mothering was more strongly associated with daughters’ sexual behaviors while fathering was associated with sons. College students with liberal sexual attitudes reported engaging in more physical and online sexual behaviors. As Indian youth experience a more globalizing coming of age than previous generations, they require an extended period of parental support and involvement. Findings in the current study suggest that young adults are receptive to parental influence with warm and trusting parent–child relationships playing a significant role in shaping college students’ sexual behaviors.     

Who is there? Captive western gorillas distinguish human voices based on familiarity and nature of previous interactions

Animal Cognition - The ability to recognize conspecifics by their acoustic signals is of crucial importance to social animals, especially where visibility is limited, because it allows for...     

The Interactive Effects of Task and External Feedback on Practice Performance and Learning

The interactions of task and external feedback on practice performance and learning were examined. While external feedback was consistently beneficial to performance during practice, regardless of the availability of feedback from the task, it was detrimental to learning when the task provided little feedback. External feedback benefited learning only when feedback was also available from the task. In addition, task feedback benefited learning, partially due to its effects on error detection and correction skills. Results suggest the importance of examining the simultaneous provision of feedback from different sources, studying the role of task feedback in learning, and more cleanly assessing learning to avoid confounding it with transient performance improvements.     

Belastungen von Bachelor- und Diplom-Studierenden

Background

The restructuring of the European educational system in line with the Bologna process forms a source of complaints in German universities because of the rigid structure of the curricula and higher pressure to perform. By comparison of students in the former diploma system with students in the bachelor master system during the period of restructuring it was analyzed if the changes in the educational system affect psychological distress in a negative way.

Methods

The analysis of 535 datasets from the psychotherapeutic outpatient department for students of the university Göttingen in the years between 2006 and 2010 was carried out to clarify if students in the bachelor master system suffered more from severe psychological distress than students of the former German diploma system. Dependent variables are a questionnaire comprising current problems and the global severity index (GSI) from the symptom checklist (SCL)-90-R. The confounding factors resulting from course of study and stud -time in the period of the restructuring have been controlled.

Results

The bachelor master students who sought help were not generally suffering from more psychological distress than diploma students. However, in comparison to students from the former diploma system they suffered more from psychological distress and problems resulting from the study situation and organization in the first semesters.

Conclusions

Psychotherapeutic university outpatient departments have to be aware of the changing demand. The study organization has to be changed to be more student friendly, especially in the beginning. An adequate infrastructure for psychotherapeutic university outpatients has to be provided.     

Friending, IMing, and hanging out face-to-face: overlap in adolescents' online and offline social networks

Many new and important developmental issues are encountered during adolescence, which is also a time when Internet use becomes increasingly popular. Studies have shown that adolescents are using these online spaces to address developmental issues, especially needs for intimacy and connection to others. Online communication with its potential for interacting with unknown others, may put teens at increased risk. Two hundred and fifty-one high school students completed an in-person survey, and 126 of these completed an additional online questionnaire about how and why they use the Internet, their activities on social networking sites (e.g., Facebook, MySpace) and their reasons for participation, and how they perceive these online spaces to impact their friendships. To examine the extent of overlap between online and offline friends, participants were asked to list the names of their top interaction partners offline and online (Facebook and instant messaging). Results reveal that adolescents mainly use social networking sites to connect with others, in particular with people known from offline contexts. While adolescents report little monitoring by their parents, there was no evidence that teens are putting themselves at risk by interacting with unknown others. Instead, adolescents seem to use the Internet, especially social networking sites, to connect with known others. While the study found moderate overlap between teens' closest online and offline friends, the patterns suggest that adolescents use online contexts to strengthen offline relationships.