The Mediating Role of Executive Functioning in the Relation Between Difficult Temperament and Physical Aggression

The present investigation tested the hypothesis that executive functioning (EF) would mediate the relation between difficult temperament (DT) and aggressive behavior. This model was tested in 310 adult men and women. DT was measured using the Dimensions of Temperament Scale—Revised, EF was measured using 7 well-established neuropsychological tests, and aggression was assessed using the Buss–Perry Aggression Questionnaire. EF successfully mediated the DT–aggression relation for men, however, the model did not hold for women. Results are discussed with regard to how they influence current models of aggressive behavior as well as their implications for future violence prevention efforts.     

Olfactory stimuli and intermale aggression in androgen-treated castrated sheep

The ability of olfactory stimuli to elicit aggression in male sheep was assessed in testosterone-treated castrates. Ablation of the olfactory bulbs (Exp. 1) did not reduce the capacity of sheep to participate in aggressive behaviour after testosterone treatment. Topical application of urine from castrates treated with propionated testosterone, 5α-dihydrotestosterone, 17β-oestradiol, or an oil vehicle to the fleeces of untreated castrates (Exp. 2) did not result in different levels of aggressive responsiveness in testosterone-treated castrates.     

Listening and understanding

The activities involved in mediating reinforcement for a speaker's behavior constitute only one phase of a listener's reaction to verbal stimulation. Other phases include listening and understanding what a speaker has said. It is argued that the relative subtlety of these activities is reason for their careful scrutiny, not their complete neglect. Listening is conceptualized as a functional relation obtaining between the responding of an organism and the stimulating of an object. A current instance of listening is regarded as a point in the evolution of similar instances, whereby one's history of perceptual activity may be regarded as existing in one's current interbehavior. Understanding reactions are similarly analyzed; however, they are considerably more complex than listening reactions due to the preponderance of implicit responding involved in reactions of this type. Implicit responding occurs by way of substitute stimulation, and an analysis of the serviceability of verbal stimuli in this regard is made. Understanding is conceptualized as seeing, hearing, or otherwise reacting to actual things in the presence of their "names" alone. The value of an inferential analysis of listening and understanding is also discussed, with the conclusion that unless some attempt is made to elaborate on the nature and operation of these activities, the more apparent reinforcement mediational activities of a listener are merely asserted without an explanation for their occurrence.     

Aggression Toward Gay Men as Gender Role Enforcement: Effects of Male Role Norms, Sexual Prejudice, and Masculine Gender Role Stress

ABSTRACT This study examined sexual prejudice and masculine gender role stress as mediators of the relations between male gender norms and anger and aggression toward gay men. Participants were 150 self-identified heterosexual men who completed measures of adherence to male gender role norms, sexual prejudice, masculine gender role stress, and state anger. Participants then viewed a video depicting intimate relationship behavior between 2 gay men, reported state anger a second time, and competed in a laboratory aggression task against either a heterosexual or a gay male. Results indicated that adherence to the antifemininity norm exerted an indirect effect, primarily through sexual prejudice, on increases in anger. Adherence to the status and antifemininity norms exerted indirect effects, also through sexual prejudice, on physical aggression toward the gay, but not the heterosexual, male. Findings provide the first multivariate evidence for determinants of aggression toward gay men motivated by gender role enforcement.     

Effect of trait anger on cognitive processing of emotional stimuli

In the present experiment, the authors examined whether trait anger was associated with cognitive biases for anger-related semantic stimuli. Fifty-two undergraduate students completed the Trait Anger Scale (TAS; C. D. Spielberger, G. Jacobs, S. Russell, & R. Crane, 1983), and those reporting TAS scores in the upper (n = 17) or lower (n = 13) quartiles of the sample were assigned to high- and low-anger groups, respectively. The 30 participants then engaged in a lexical decision task that presented various emotion words, neutral words, and nonwords. Results indicated that individuals who reported high levels of trait anger displayed facilitative biases in the processing of semantic anger-related stimuli. This predisposition to more readily process anger-related information may underlie their propensity to experience intense feelings of anger when provoked.     

The Psychophysiology of Social Action: Facial Electromyographic Responses to Stigmatized Groups Predict Antidiscrimination Action

We introduced facial electromyography as a tool for predicting advantaged group members' engagement in antidiscrimination action on behalf of a disadvantaged outgroup. Heterosexual men's corrugator supercilii (brow “frowning” muscles) activity while viewing videos of male–male and male–female couples interacting was measured. Corrugator (negative affect) response to male–male versus male–female targets, but not self-reported attitudes toward gay men, predicted number of flyers calling for action to reduce antigay violence and discrimination that participants privately took to distribute. Our discreet behavioral measure mirrored real-life collective action possibilities such as voting against laws prohibiting same-sex marriage in the privacy of one's voting booth.     

Cognition and Emotion over twenty-five years

In the 25 years since its foundation, Cognition and Emotion has become a leading psychological journal of research on emotion. Here we review some of the ways in which this has occurred. Questions have included how parallel systems of cognition and emotion can operate in emotion regulation and psychological therapies (including the issue of free will), how the cognitive approach to emotion works, how emotion affects attention, memory, and decision making, and how emotion research is moving beyond the individual mind into the space of the interpersonal.     

When First Comes Love (or Lust): How Romantic and Sexual Cues Bias First Impressions in Online Social Networking

Three experimental studies (N = 286) tested how priming the concepts of sex or romance influence the way people perceive other social media users. Participants first completed a word-search task containing sexual (intercourse, lust), romantic (love, heart), or control words. Participants then evaluated a target’s sexual qualities and romantic qualities based on social media profiles, as well as rated their acceptance of the priming stimuli. Results suggested that sex primes led participants to judge targets as being more alluring, racy, and provocative, whereas romance primes led participants to judge targets as being more tender, sentimental, and kind. Both men and women found all primes to be equally acceptable content; women were not averse to these mainstream, non-explicit sexual stimuli. Findings are discussed in terms of viewing sex and romance as distinct, yet related networks of concepts and the need to disentangle sex, romance, and sexualized views of romance.