Gender differences in social representations of aggression: The phenomenological experience of differences in inhibitory control?

Women are more likely than men to experience acts of aggression as expressive (a loss of self‐control) than as instrumental (control over others). We propose that this might arise from differences in behavioural restraint. If women have better inhibitory control, aggressive behaviour should occur less frequently yet should be experienced as more emotionally ‘out of control’ because women can tolerate higher levels of anger before inhibitory control is breached. Participants (N =606) aged 13–24 completed the Multidimensional Personality Questionnaire (MPQ), the State‐Trait Anger Expression Inventory‐2 (STAXI‐2) and Expagg. A more expressive view of aggression was associated with higher levels of STAXI anger control and higher levels of MPQ constraint. However, it was the harm avoidance component of constraint, rather than control versus impulsivity, that was the stronger predictor. While behavioural inhibition is built on an infrastructure of fear, the latter may be more important in explaining gender differences in social representations of aggression.     

Are there gender differences in cognitive reflection? Invariance and differences related to mathematics

ABSTRACT

Cognitive reflection is recognized as an important skill, which is necessary for making advantageous decisions. Even though gender differences in the Cognitive Reflection test (CRT) appear to be robust across multiple studies, little research has examined the source of the gender gap in performance. In Study 1, we tested the invariance of the scale across genders. In Study 2, we investigated the role of math anxiety, mathematical reasoning, and gender in CRT performance. The results attested the measurement equivalence of the Cognitive Reflection Test – Long (CRT- L), when administered to male and female students. Additionally, the results of the mediation analysis showed an indirect effect of gender on CRT-L performance through mathematical reasoning and math anxiety. The direct effect of gender was no longer statistically significant after accounting for the other variables. The current findings suggest that cognitive reflection is affected by numerical skills and related feelings.     

Mental rotation performance in primary school age children: Are there gender differences in chronometric tests?

In contrast to the well documented male advantage in psychometric mental rotation tests, gender differences in chronometric experimental designs are still under dispute. Therefore, a systematic investigation of gender differences in mental rotation performance in primary-school children is presented in this paper. A chronometric mental rotation task was used to test 449 second and fourth graders. The children were tested in three separate groups each with different stimulus material (animal drawings, letters, or cube figures). The results show that chronometric mental rotation tasks with cube figures – even rotated in picture plane only – were too difficult for children in both age groups. Further analyses with animal drawings and letters as stimuli revealed an overall gender difference in response time (RT) favoring males, an increasing RT with increasing angular disparity for all children, and faster RTs for fourth graders compared to second graders. This is the first study which has shown consistent gender differences in chronometric mental rotation with primary school aged children regarding reaction time and accuracy while considering appropriate stimuli.     

Social context of human aggression: Are we paying too much attention to gender?

A considerable research literature has examined gender differences in aggressive behavior. This paper argues that such emphasis on gender effects in human aggression is misplaced, and it presents a focused review of research on (a) gender roles versus gender as predictors of aggression, (b) gender differences in direct and indirect aggression, (c) aggression in the context of interpersonal relationships, and (d) gender effects in psychological aggression. The authors conclude with the suggestion that gender has relatively weak effects on aggressive behavior and propose that the role of gender in aggression can be better understood by examining the context in which aggressive action takes place.     

Sex differences in social representations of aggression: Men justify,women excuse?

Women tend to hold an expressive social representation of aggression (as a loss of self‐control) while men tend to hold an instrumental representation (as a means of imposing control over others). Because expressive beliefs correspond to excuses and instrumental beliefs to justifications, it may be a sex difference in moral acceptability of aggression that informs social representation. Participants completed the Expagg questionnaire with reference to an episode of same‐sex or cross‐sex physical aggression and rated the moral acceptability of their behaviour. Women scored higher on Expagg (specifically lower than men on the instrumental scale) but there was no effect of target sex or participant‐by‐target interaction. Contrary to expectation, women rated their own aggression as more acceptable than did men and hence this could not explain their lower levels of instrumentality relative to men. Aggr. Behav. 29:128–133, 2003. © 2003 Wiley‐Liss, Inc.     

Significant differences in quality-of-life factors and their correlates: A function of differences in career orientations or gender?

This study compared the differences in the three quality-of-life variables of job satisfaction, life satisfaction, and mental health, and their correlates, based on differences in career orientation vs gender differences. Eight correlates, theorized to have an influence on the three quality-of-life factors were used to investigate the issue. One hundred and sixty-six working couples in a variety of organizations in the midwest and west coast regions of the United States offered a sample of 220 professionals and 120 nonprofessionals with a good mix of both genders in the two groups. The findings of the study indicated that: (1) career orientations had a far greater influence on the perceived quality-of-life and other factors than gender differences; (2) there was no strong support that the predictors differentially predicted the variance in any of the quality-of-life factors based on gender, or on the career orientations for the entire population; and (3) among the subset of the women in the sample, the multiple-role stress experienced did make a significant difference in how job satisfaction was predicted for the professional as opposed to the nonprofessional women. Further research directions and future trends are suggested.     

Are the times changing? An analysis of gender differences in sexual graffiti

This study examined the assumption that the gender gap has narrowed over time in the writing of sexual graffiti from male and female bathrooms of five colleges and universities in 1972 and 1984. In both studies, female graffiti, in relation to male graffiti, made fewer sexual references. In addition, female graffiti were more socially acceptable in regard to langauge and content. Overall, these results suggest that the decade of the 1970s may have had little or no impact on the pattern of gender differences in the sexual content and social acceptability of wall writings.An earlier version of this paper was presented at the annual meeting of the Society for the Study of Social Problems, August 26, 1985.     

Delayed self-recognition in 2.5-year-old children: Evidence of a restricted sense of self?

In two experiments, we explored whether 2.5-year-olds can use delayed video information to locate objects placed somewhere covertly after first being given pre-test video experience. Our findings revealed that children had little difficulty passing a surprise-object task, that is, a teddy bear hidden in a box that was placed behind the child and hence only visible in the delayed video. In contrast, the children did not pass the surprise-mark task or delayed self-recognition (DSR) task, even with pre-test video training. Similarly, delayed self-image experience and pre-test video training did not facilitate DSR performance in 2.5-year-olds. Children were also just as likely to fail a live video self-recognition task, suggesting that object-retrieval tasks pertaining to self using video information are difficult for children at this age. The findings are discussed in light of possible changes in representational capabilities; the implications for the development of a temporally extended self are also noted.     

Responsiveness and functional connectivity of the scene-sensitive retrosplenial complex in 7–11-year-old children

Brain imaging studies have identified two cortical areas, the parahippocampal place area (PPA) and the retrosplenial complex (RSC), that respond preferentially to the viewing of scenes. Contrary to the PPA, little is known about the functional maturation and cognitive control of the RSC. Here we used functional magnetic resonance imaging and tasks that required attention to scene (or face) images and suppression of face (or scene) images, respectively, to investigate task-dependent modulation of activity in the RSC and whole-brain functional connectivity (FC) of this area in 7–11-year-old children and young adults. We compared responsiveness of the RSC with that of the PPA. The RSC was selectively activated by scene images in both groups, albeit less than the PPA. Children modulated activity between the tasks similarly in the RSC and PPA, and to the same extent as adults in PPA, whereas adults modulated activity in the RSC less than in PPA. In children, the whole brain FC of the RSC was stronger in the Sf than Fs task between the left RSC and right fusiform gyrus. The between groups comparison suggested stronger FC in children than adults in the Sf task between the right RSC and the left inferior parietal lobule and intraparietal sulcus. Together the results suggest that the function of the RSC and the related networks undergo dynamic changes over the development from 7–11-year-old children to adulthood.     

Serendipity? Are there gender differences in the adoption of computers? A case study

In a study of the effect of learning styles of patent examiners on adoption of computers, there was an important serendipitous finding: women showed a greater propensity to adopt than did men. Moreover, within the sample of women covered in the study, adoption of the computer related to a preference for abstract thinking, scientific education, and effective use of training. No such relationships were found within the group of men. Women were more encouraging to others than men but less assertive in assisting others to learn how to use the computer, implying that the socialization of men and women affects their behavior. The data also suggest that there are important implications of these findings for programs intended to train men and women to use the computer. This paper speculates on the reasons for and implications of these findings.     

Is the fluency of language outputs related to individual differences in intelligence and executive function?

There has been little research on the fluency of language production and individual difference variables, such as intelligence and executive function. In this study, we report data from 106 participants who completed a battery of standardized cognitive tasks and a sentence production task. For the sentence production task, participants were presented with two objects and a verb and their task was to formulate a sentence. Four types of disfluency were examined: filled pauses (e.g. uh, um), unfilled pauses, repetitions, and repairs. Repetitions occur when the speaker suspends articulation and then repeats the previous word/phrase, and repairs occur when the speaker suspends articulation and then starts over with a different word/phrase. Hierarchical structural equation modeling revealed a significant relationship between repair disfluencies and inhibition. Conclusions focus on the role of individual differences in cognitive ability and their role in models and theories of language production.     

Is peer victimization related to body esteem in 10-year-old girls and boys?

Several studies show that a history of exposure to appearance-related teasing is linked to body dissatisfaction. This study extends those findings by examining the impact of bullying, and other forms of peer victimization, on different aspects of 10-year-old girls’ and boys’ body esteem. Participants were 960 Swedish 10-year-olds, 515 girls and 445 boys. Principal results show that social exclusion is related to 10-year-olds’ evaluations of their general appearance, to evaluations of their weight, and to beliefs about how others perceive their appearance. Furthermore, bullied girls have poorer body esteem in terms of beliefs of how others perceive their appearance than do bullied boys. Appearance teasing was associated with girls’ poorer body esteem in terms of general appearance and beliefs of others views of their appearance. For boys, teasing was associated with poorer body esteem on all dimensions. Thus, this study implies that a wider range of peer victimization relates to children's negative self-perceptions than was former known.     

Exploring gender differences in infant motor development related to parent’s promotion of play

This study explored how parents’ promotion of play may impact gender differences in motor development of six-nine month old infants. Twenty-nine infants between six-nine months of age and their primary caregivers took part in assessments of anthropometry, motor development, video observations of play and a qualitative interview. Results revealed females had significantly higher scores for fine motor skills and significantly higher incidence of touching toys in an individual play scenario compared to males. Males had a higher intensity level of play during both play scenarios. Qualitative explorations found that parents perceived other adults such as surrounding family and friends to promote gender differences but not themselves; however, parents’ verbal interactions with infants did appear to differ by gender. Parents of males more frequently made statements to promote gross motor skills while parents of females more frequently made statements to promote fine motor skills. While biological influences are suggested to play a role on gender differences of motor development early in life, environmental explanations related to socialization, gender-differentiated expectations and experiences amplify these differences to a greater degree than may have been previously considered during this time period.     

Is the attribution of cultural differences to minorities an expression of racial prejudice?

The social psychological literature considers two main perspectives on the study of perceived cultural differences between majorities and minorities: one proposes that perception of cultural differences is an antecedent of prejudice and another states that the attribution of cultural differences to minorities is already a hidden expression of racial prejudice. This paper offers further support to this latter perspective. One hundred and ninety-four participants answered a questionnaire measuring (1) general racist belief; (2) cultural differences attributed to Black people (hetero-ethnicization); (3) the asymmetric attribution of secondary and primary emotions to the in-group and to Black people (infra-humanization); (4) the asymmetric attribution of natural and cultural traits to in-group members and to Black people (ontologization); and (5) negative evaluation of this social category. The general racist belief scale was not anchored in a specific group and measured the belief in the inferiority of certain social groups or peoples based on biological or cultural factors. Relationships between the scales were analysed through a set of Structural Equation Models. According to the predictions, results showed that the attribution of cultural differences is a dimension of prejudice. Results also showed that attribution of cultural differences, negative evaluation of Black people, ontologization, and infra-humanization were different dimensions of a common latent factor that can be identified as racial prejudice; and that prejudice was predicted by general racist belief. Results are discussed in the light of the study of the impact of perceived cultural differences on intergroup relations and in the light of the "new racism" approaches.     

Regulation of brain activity in the fusiform face and parahippocampal place areas in 7–11-year-old children

Developmental studies have demonstrated that cognitive processes such as attention, suppression of interference and memory develop throughout childhood and adolescence. However, little is currently known about the development of top-down control mechanisms and their influence on cognitive performance. In the present study, we used functional magnetic resonance imaging to investigate modulation of activity in the ventral visual cortex in healthy 7–11-year-old children and young adults. The participants performed tasks that required attention to either face (Fs task) or scene (Sf task) images while trying to ignore distracting scene or face images, respectively. A face-selective area in the fusiform gyrus (fusiform face area, FFA) and an area responding preferentially to scene images in the parahippocampal gyrus (parahippocampal place area, PPA) were defined using functional localizers. Children responded slower and less accurately in the tasks than adults. In children, the right FFA was less selective to face images and regulation of activity between the Fs and Sf tasks was weaker compared to adults. In the PPA, selectivity to scenes and regulation of activity, there according to the task demands were comparable between children and adults. During the tasks, children activated prefrontal cortical areas including the middle (MFG) and superior (SFG) frontal gyrus more than adults. Functional connectivity between the right FFA and left MFG was stronger in adults than children in the Fs task. Children, on the other hand, had stronger functional connectivity than adults in the Sf task between the right FFA and right PPA and between right MFG and medial SFG. There were no group differences in the functional connectivity between the PPA and the prefrontal cortex (PFC). Together the results suggest that, in 7–11-year-old children, the FFA is still immature, whereas the selectivity to scenes and regulation of activity in the PPA is comparable to adults. The results also indicated functional immaturity of the PFC in children compared to adults and weaker connectivity between the PFC and the rFFA, explaining the weaker regulation of activity in the rFFA between the Fs and Sf tasks.     

Sex differences in motor performance of young children: Fact or fiction?

Prepubescent boys and girls who had participated for one or more years in a coeducational physical education program were classified by grade (3, 4, and 5) and year (1977, 1978, and 1979). Scores from the AAHPER Youth Fitness Test were analyzed for differences. Results indicated that females at prepubescent ages may be expected to perform at similar levels to boys of the same age on most test items. While differences were not significant, girls in 1979 were actually better than boys of the same age from the two previous years.     

Age and gender differences in negative affect—Is there a role for emotion regulation?

Elderly people report less negative affect than the young, and women report more negative affect than men. This study investigated whether age and gender differences in negative affect could be explained by emotion regulation, measured as defensiveness and rumination, while controlling for the influence of life events. One-hundred-and-ninety-five young (20–35 years) and 302 elderly (70–85 years) men and women completed the Emotional Control Questionnaire-Rehearsal, Marlowe–Crowne Social Desirability Scale, Profile of Mood States, Beck’s Depression Inventory and List of Recent Experiences. Hierarchical regressions with negative affects as dependent variables showed that age was reduced to non-significance when controlling for defensiveness, and gender was reduced to non-significance when controlling for the interaction between age and gender, which in turn was reduced when entering rumination. Life events also influenced the association between age and negative affect. The results indicate that age differences in negative affect are mediated by defensiveness and life events and that when these two influences are accounted for elderly people score higher on sadness. Gender differences in negative affect were due to the young women’s higher scores on negative affect and this is partly explained by rumination.     

Is the acquisition of basic-colour terms in young children constrained?

We investigated whether the learning of colour terms in childhood is constrained by a developmental order of acquisition as predicted by Berlin and Kay [1969 Basic Color Terms (Berkeley, CA: University of California Press)]. Forty-three children, aged between 2 and 5 years and grouped according to language ability, were given two tasks testing colour conceptualisation. Colour comprehension was assessed in a spoken-word-to-colour-matching task in which a target colour was presented in conjunction with two distractor colours. Colour naming was measured in an explicit naming task in which colours were presented individually for oral naming. Results showed that children's knowledge of basic-colour terms varied across tasks and language age, providing little support for a systematic developmental order. In addition, we found only limited support for an advantage for the conceptualisation of primary (red, green, blue, yellow, black, white) compared to non-primary colour terms across tasks and language age. Instead, our data suggest that children acquire reliable knowledge of nine basic colours within a 3-month period (35.6 to 39.5 months) after which there is a considerable lag of up to 9 months before accurate knowledge of the final two colours (brown and grey) is acquired. We propose that children acquire colour term knowledge in two distinct time frames that reflect the establishment of, first, the exterior (yellow, blue, black, green, white, pink, orange, red, and purple) and, second, the interior structure (brown and grey) of conceptual colour space. These results fail to provide significant support for the order predicted by Berlin and Kay, and suggest, instead, that the development of colour term knowledge is largely unconstrained.