Alcohol as social lubricant.

This study examines how consuming alcohol differentially affects the communicative behavior and perceptions of high and low social self‐esteem (SSE) women as they engage in a brief interaction with a flirtatious male. Alcohol myopia theory proposes that alcohol affects behavior when it blocks a person's normal inhibitions about enacting a behavior. It was predicted that low SSE women would be more inhibited when talking to a flirtatious male than would high SSE women and, therefore administration of a social self‐esteem measure and random assignment to an alcoholic or nonalcoholic beverage condition, participants (N=50) talked with an attractive, flirtatious male confederate. Low SSE women were less anxious and self‐disclosed more when drinking than when sober, whereas high SSE women were not significantly affected by alcohol consumption. The discussion highlights the complex and often contradictory effects of alcohol consumption on social interaction.     

Sex differences in the naming of children's genitalia

Children's knowledge of human genital anatomy was examined retrospectively. Of the 223 adults who responded to a questionnaire on this subject, 39.8% of males and 29% of females learned correct anatomical names for male genitalia as children. In contrast, only 6.1% of females and 17.7% of males learned correct names for female genitalia. Most respondents learned either euphemisms or no names for female genitalia as children. Whereas male respondents acquired a complete vocabulary for male genitalia by a mean age of 11.5 years, female respondents did not complete their anatomical vocabulary for female genitalia until a mean age of 15.6 years. The importance of recognizing that children have erotic experiences and that they need a vocabulary for describing their feelings is discussed.     

The effects of violent video games on aggression.

Violent content video games such as Mortal Kombat and Doom have become very popular among children and adolescents, causing great concern for parents, teachers, and policy makers. This study cumulates findings across existing empirical research on the effects of violent video games to estimate overall effect size and discern important trends and moderating variables. Results suggest there is a smaller effect of violent video games on aggression than has been found with television violence on aggression. This effect is positively associated with type of game violence and negatively related to time spent playing the games. Directions for future programmatic research on video games are outlined.     

Sicherungsverwahrung

The author, chairman of a criminal enforcement court and a criminal court, explains the current legal situation following the judgment of the Federal Constitutional Court on preventive detention. He describes the judicial requirements of psychiatric or psychological assessment and the judical understanding of the term ??mental disorder?? under these circumstances.     

Höchstrichterliche Anforderungen an die Unterbringung in einem psychiatrischen Krankenhaus nach der Neufassung von § 63 StGB

Through the amendments to §63 of the Penal Code (StGB) from 1 August 2016 the legislature has defined more precisely and tightened up the prerequisites for commitment to a psychiatric hospital. Since then the Federal Court of Justice judicature has specified the new requirements for the prerequisites for a prognosis of dangerousness in many verdicts. These amendments are presented using examples. In addition, this article gives a summary of typical sources of error in commitment decisions according to §63 of the Penal Code from the perspective of the Federal Court of Justice.     

Proactive and retroactive effects of negative suggestion

The negative effects of false information presented either prior to (proactive interference; PI) or following (retroactive interference; RI) true information was examined with word definitions (Experiment 1) and trivia facts (Experiment 2). Participants were explicitly aware of which information was true and false when shown, and true-false discrimination was evaluated via multiple-choice tests. Negative suggestion, defined as poorer performance on interference items than noninterference (control) items, consistently occurred when the wrong information followed the correct information (RI) but not when it preceded the correct information (PI). These effects did not change as a function of retention interval (immediate, 1 week, or 3 weeks) or number of incorrect alternatives (1 or 3). Implications of this outcome for experiencing incorrect information in both academic and nonacademic situations are considered.