scholarly journals Facial width-to-height ratio predicts self-reported dominance and aggression in males and females, but a measure of masculinity does not

2014 ◽  
Vol 10 (10) ◽  
pp. 20140729 ◽  
Author(s):  
Carmen E. Lefevre ◽  
Peter J. Etchells ◽  
Emma C. Howell ◽  
Andrew P. Clark ◽  
Ian S. Penton-Voak
Keyword(s):  
Sex Difference ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Verbal Aggression ◽  
Facial Structure ◽  
Height Ratio ◽  
Facial Masculinity ◽  
Specific Dimension ◽  
Dominance Behaviour ◽  
Males And Females

Recently, associations between facial structure and aggressive behaviour have been reported. Specifically, the facial width-to-height ratio (fWHR) is thought to link to aggression, although it is unclear whether this association is related to a specific dimension of aggression, or to a more generalized concept of dominance behaviour. Similarly, an association has been proposed between facial masculinity and dominant and aggressive behaviour, but, to date, this has not been formally tested. Because masculinity and fWHR are negatively correlated, it is unlikely that both signal similar behaviours. Here, we thus tested these associations and show that: (i) fWHR is related to both self-reported dominance and aggression; (ii) physical aggression, verbal aggression and anger, but not hostility are associated with fWHR; (iii) there is no evidence for a sex difference in associations between fWHR and aggression; and (iv) the facial masculinity index does not predict dominance or aggression. Taken together, these results indicate that fWHR, but not a measure of facial masculinity, cues dominance and specific types of aggression in both sexes.

Physical and Verbal Aggression in Peer Groups Among Finnish Adolescent Boys and Girls

1989 ◽  
Vol 12 (4) ◽  
pp. 473-484 ◽  
Author(s):  
Maijaliisa Rauste-von Wright
Keyword(s):  
Sex Differences ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Peer Group ◽  
Peer Groups ◽  
Verbal Aggression ◽  
Adolescent Boys ◽  
Clear Cut ◽  
Internal Conflicts ◽  
Perceived Reasons

A total of 396 15-16-year-old boys and girls were interviewed about their experiences of physical and verbal aggression in their peer group, the circumstances in which aggression had occurred, the perceived reasons for and functions of the aggressive behaviour, and their own responses to it. Clear-cut sex differences were found in most respects, especially in the case of physical aggression. It was assumed that girls experience more internal conflicts than boys in relation to the expression/inhibition of aggression, and that they hence analyse the function of aggressive behaviour in a more differentiated manner than boys do. The results were consistent with this assumption. The subjects were also asked how they would respond to (specified) frustrating situations. Aggressive modes of coping were associated with (self-reported) participation in peer-group fights, aggressive responses to such fights and to verbal aggression, and with the belief that aggressive actions are valued by peers.

scholarly journals Application of the translated version of Buss and Perry questionnaire and to see its reliability and validity in aggression estimation in North Indian population

2018 ◽  
Vol 6 (4) ◽  
pp. 1419
Author(s):  
Balreet Kaur
Keyword(s):  
Physical Aggression ◽  
Indian Population ◽  
Reliability And Validity ◽  
Verbal Aggression ◽  
North Indian Population ◽  
Validity And Reliability ◽  
English Version ◽  
Males And Females ◽  
High Level ◽  
Female Subjects

Background: The present study was done to translate the Buss and Perry questionnaire in Hindi and to check its validity and reliability. The questionnaire was translated as there was no translated version of the questionnaire available. The study was done to see the level of aggression in males and females with the translated version of questionnaire.Methods: The study was done on 500 subjects for the estimation of aggression. The Buss and Perry questionnaire has four factors 1) Physical aggression 2) Verbal aggression 3) Anger aggression 4) Hostility aggression. The questionnaire was translated by a bilingual person and was applied on both male and female subjects of North Indian population. The questionnaire was also got filled in the English version as well and no difference was found in the results of both the versions.Results: Out of 288 female subjects 77%, 15% and 8% subjects had low, medium and high level of aggression respectively while 67%, 17% and 16% male subjects were found to have low, medium and high level of aggression. The physical aggression was found more in males while the verbal aggression was found more in females.Conclusions: In the present study the results found were similar to the results with the English version. So it was found that the translated version of aggression questionnaire is valid and reliable for the estimation of aggression in males and females and free from gender bias.

Aggressive Behaviour in Slot Machine Gamblers: A Preliminary Observational Study

2004 ◽  
Vol 95 (1) ◽  
pp. 109-114 ◽  
Author(s):  
Adrian Parke ◽  
Mark Griffiths
Keyword(s):  
Observational Study ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Verbal Aggression ◽  
Slot Machine ◽  
Slot Machines ◽  
Psychological Perspective ◽  
Negative Effects

Gambling is acknowledged to have many negative effects on individuals. However, from a psychological perspective, aggression as an outcome of gambling has been largely overlooked to date. The incidence of aggressive behaviour was monitored in 303 slot machine players over four 6-hr. observation periods. Analysis identified four types of common aggressive behaviour. These were (1) verbal aggression towards the gambling arcade staff, (2) verbal aggression towards the slot machines, (3) verbal aggression towards other slot machine players, and (4) physical aggression towards the slot machines. The findings add support to the increasing number of studies highlighting a possible link between gambling and aggression.

SOCIAL SUPPORT AND DECLARED AGGRESSIVE BEHAVIOUR AMONG YOUNG PEOPLE

2019 ◽  
Vol 3 ◽  
pp. 254
Author(s):  
Anna Lawnik ◽  
Brygida Krucińska
Keyword(s):  
Social Support ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Quantitative Research ◽  
Verbal Aggression ◽  
High Social Support ◽  
Social Support Scale ◽  
Aggression Questionnaire ◽  
Aggressive Attitude ◽  
The Relationship

Aggression is a behaviour seeking to defuse anger or displeasure on people or things. It is an offensive, enemy, and aggressive attitude toward someone. The purpose of the study is to analyse the relationship between perceived social support and aggressive behaviour of students of secondary schools. Field (quantitative) research was conducted among students of third and fourth grades of secondary schools.To collect the data the following research tools were used: Aggression Questionnaire by A. Buss and M. Perry (Amity version), Interpersonal Social Support Scale (Scale ISEL College 48 Version), Author’s questionnaire. The study showed statistically significant correlation for belonging to clusters and sex of respondents, their place of residence and membership in organized social groups. High social support affects low aggressiveness of youth in all subscales: (A- anger, PA- physical aggression, VA- verbal aggression, H - hostility)The highest aggressiveness in the form of A- anger, PA- physical aggression and VA - verbal aggression -  is characteristic of people with an average level of social support. The highest-H hostility is characteristic of responders with the lowest social support. 

scholarly journals Relationship of PSYCO-Sosial Maturity and Aggressive Behavior Among School Children

2019 ◽  
Vol 8 (12) ◽  
pp. 1075-1079
Keyword(s):  
Social Support ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Verbal Aggression ◽  
Indirect Aggression ◽  
School Students ◽  
Emotional Literacy ◽  
Support Mechanism ◽  
Family Social Support ◽  
Relationship Of

This study was conducted to determine the social support mechanism, emotional literacy and its relationship as a predictor of aggressive behaviour among secondary school students. Skor Keagresifan Pelajar Sekolah (English: student aggression score) or termed as SKiPS was used to obtain the data. The study had been conducted at three secondary schools (N=212) in Malaysia. The findings revealed that social competence of cooperation, social communication competence, emotional literacy, friend social support, and family social support were found negatively correlated with physical aggression, indirect aggression, verbal aggression and authority aggression. On the other hand, a positive relationship was found between the teacher's social support and the student’s physical aggression, indirect aggression, verbal aggression and authority aggression. Findings of this study suggested that increases in psycho-social maturity are associated with decreases in aggressive behaviour. Teachers and education authorities are recommended to include more moral values and provide comfortable and lively atmosphere in school as a way to reduce the tendency of students to develop aggressive behaviour.

Perceiving Aggression from Facial Structure: Further Evidence for A Positive Association with Facial Width–To–Height Ratio and Masculinity, but Not for Moderation by Self–Reported Dominance

2014 ◽  
Vol 28 (6) ◽  
pp. 530-537 ◽  
Author(s):  
Carmen E. Lefevre ◽  
Gary J. Lewis
Keyword(s):  
Individual Differences ◽  
European Association ◽  
Positive Association ◽  
Relative Width ◽  
Moderating Effects ◽  
Facial Structure ◽  
Height Ratio ◽  
Personality Psychology ◽  
Male And Female ◽  
Facial Masculinity

Recent work has indicated that individual differences in facial structure are linked to perceptions of aggressiveness. In particular, the relative width of a face [facial width–to–height ratio (fWHR)] has been suggested to be a reliable cue to aggressive behaviour, at least in men. Additionally, facial masculinity has been associated with perceptions of dominance, a close proxy of aggressiveness. In two studies, we assessed the robustness of this link using faces transformed along these vectors in men (Studies 1 and 2) and women (Study 2). Additionally, we examined whether individual differences in self–reported dominance of perceivers moderated this association in order to extend previous work indicating that own dominance affects perception of such behaviour in others. Results indicated that both male and female faces with increased fWHR and increased facial masculinity were perceived as more aggressive. However, we found no systematic evidence for moderating effects of self–reported dominance on the perception of aggression in others. Taken together, these results further support the robustness of fWHR and facial masculinity as cues to aggressiveness but question whether observers’ own dominance moderates their perception of these cues in others. Copyright © 2013 European Association of Personality Psychology

Gender aspects of aggressive behaviour in adolescence

2020 ◽  
pp. 45-49
Author(s):  
Dmitriy Ivashinenko ◽  
Elena Burdelova ◽  
Lyubov Ivashinenko
Keyword(s):  
Young People ◽  
Young Women ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Preventive Measures ◽  
Young Men ◽  
Target Audience ◽  
Preventive Work ◽  
Gender Aspects ◽  
High Level

This article presents the results of a study the purpose of which was research of the factors and patterns of aggression in adolescence. Its results are required to find personas, who need preventive work, and features of the system of preventive measures, depending on the structure of the target audience. In 2016 there were 721 respondents who took part in the study, and 1437 in 2019. The method used in this study is the Buss-Durkee test modified by G. V. Rezapkina (BDHI). Results of the study clearly demonstrate that amongst young people there is a high-level spread of severe irritation, especially among young women. Also, the predominance of such components of aggression as negativity and irritation was noted. According to the results, young women more often get irritated than young men, and on the scale of “negativism”, there is no significant differences. Physical aggression was discovered to be more characteristic for young men.

scholarly journals The development of aggressive behaviour during childhood: What have we learned in the past century?

2000 ◽  
Vol 24 (2) ◽  
pp. 129-141 ◽  
Author(s):  
Richard E. Tremblay
Keyword(s):  
20Th Century ◽  
Physical Aggression ◽  
Aggressive Behaviour ◽  
Developmental Trajectories ◽  
School Age Children ◽  
Indirect Aggression ◽  
Past Century ◽  
Implicit Assumption ◽  
Apparent Lack ◽  
Agressive Behaviour

Research on human aggression has been a flourishing industry in the 20th century. As the attention shifted from an instinctual paradigm to a drive paradigm and a social learning paradigm, what have we learned on the development of aggressive behaviour during childhood? Are children born with an aggressive instinct or do they have to learn to aggress?This question has deep philosophical roots, but it also has important practical implications. Should interventions prevent children from learning to aggress or should they help children learn to inhibit aggressive reactions? Since most of the 20th century work on the development of aggression was concentrated on adolescents and elementary school age children, there appeared to be an implicit assumption that aggression is learned during these developmental periods. It is argued that to understand the origins of aggressive behaviour and prevent chronic cases of physical aggression we will need to focus on the development of aggressive behaviour during the first few years after birth, and differentiate among forms of aggressive behaviour. The form of agressive behaviour that is generally considered more “serious” or “socially unacceptable” (physical aggression) is clearly ontogenetically antecedent to less “serious” forms of aggressive behaviour, such as verbal aggression or indirect aggression. Furthermore, as a rule the frequency of physical aggression appears to decrease with age. However, infants’ physical aggression has generally not been considered developmentally significant. This is probably because of “the weakness of their limbs” and the apparent lack of “intentionality”. To have a relatively complete description of the life-span developmental trajectories of human aggressive behaviour by the end of the 21st century, we will need to start recruiting pregnant women very soon.

Abstract 302: Sex Differences In Nonlinear Dynamics And Their Circadian Variation In Control Dogs And In A New Arrhythmogenic Canine Model Of Heart Failure

2014 ◽  
Vol 115 (suppl_1) ◽  
Author(s):  
Yujie Zhu ◽  
Steven M Pogwizd
Keyword(s):  
Nonlinear Dynamics ◽  
Heart Failure ◽  
Sex Differences ◽  
Sex Difference ◽  
Circadian Variation ◽  
Holter Monitoring ◽  
Canine Model ◽  
Nonlinear Parameters ◽  
Arrhythmogenic Substrate ◽  
Males And Females

Introduction: Females can be more arrhythmogenic than males, and this sex difference can persist with development of chronic heart failure (CHF). The aim of this study was to investigate sex differences in the arrhythmogenic substrate in control dogs and in a new arrhythmogenic canine model of CHF. Methods: CHF was induced in 30 dogs by aortic insufficiency and aortic constriction. Holter monitoring assessed VT and PVCs from 30 dogs, as well as traditional HRV measures and nonlinear dynamics (including correlation dimension (CD), detrended fluctuations analysis α1 (DFAα1), and Shannon entropy (SE)) at baseline, 240 days (240d) and 720 days (720d) after CHF induction. Results: At baseline, females had lower LF/HF (0.27±0.03 vs 0.33±0.02, p=0.04), CD (1.60±0.17 vs 2.21±0.15, p=0.01), DFAα1 (0.62±0.03 vs 0.72±0.03, p=0.03), and SE (2.99±0.02 vs 3.10±0.03, p=0.03 vs males). Females lacked circadian variation in LF/HF, DFAα1, and SE while males had circadian variation in all of these. Of 11 dogs with frequent runs of VT and PVCs, 95% and 91% of total VT runs and total PVCs, respectively, were in females. With CHF, all these linear and nonlinear parameters progressively declined in males and females. CHF females had less decline in LF/HF than males so that by 720 days there was no more sex difference (0.24±0.06, 0.17±0.03 in females vs 0.22±0.05, 0.18±0.01 in males at 240d, 720d). However, for nonlinear parameters of CD, DFAα1, and SE, CHF females had lower values than males (CD: 1.56±0.21, 0.99±0.32 vs 1.87±0.24, 1.50±0.34; DFAα1: 0.51±0.05, 0.43±0.04 vs 0.54±0.07, 0.48±0.04; and SE 2.93±0.08, 2.76±0.08 vs 3.01±0.11, 2.91±0.04 in females vs males at 240d, 720d). With CHF, circadian variation in CD, DFAα1, and SE were lost in both males and females. Conclusions: There are sex differences in the arrhythmogenic substrate in control dogs and in this new arrhythmogenic canine model of moderate CHF. At baseline, females have lower sympathetic stimulation, reduced cardiac chaos, and loss of circadian variation in nonlinear dynamics. With CHF, sex differences in nonlinear dynamics persist; this reflects a loss of complexity and fractal properties that could contribute to increased arrhythmias in female CHF dogs.

scholarly journals Identifying the prevalence of aggressive behaviour reported by Registered Intellectual Disability Nurses in residential intellectual disability services: an Irish perspective

2014 ◽  
Vol 8 (3) ◽  
pp. 174-187 ◽  
Author(s):  
G. Crotty ◽  
O. Doody ◽  
R. Lyons
Keyword(s):  
Intellectual Disability ◽  
Aggressive Behaviour ◽  
Management Strategies ◽  
Verbal Aggression ◽  
Content Type ◽  
Precise Knowledge ◽  
Specific Behaviour ◽  
Programme Development ◽  
Aggressive Behaviours ◽  
The Republic

Purpose – Despite the high incidence of aggressive behaviours among some individuals with intellectual disability, Ireland has paid little attention to the prevalence of aggressive behaviours experienced by Registered Intellectual Disability Nurses (RNID). Within services the focus is mainly on intervention and management of such behaviours. Therefore a disparity occurs in that these interventions and management strategies have become the exclusive concern. Resulting in aggressive behaviour being seen as a sole entity, where similar interventions and management strategies are used for ambiguously contrasting aggressive behaviours. Consequently the ability to document and assess-specific behaviour typologies and their prevalence is fundamental not only to understand these behaviour types but also to orient and educate RNIDs in specific behaviour programme development. The paper aims to discuss these issues. Design/methodology/approach – This study reports on a survey of the prevalence of verbal aggression, aggression against property and aggression against others experienced by RNIDs’ within four residential settings across two health service executive regions in Ireland. A purposeful non-random convenience sampling method was employed. Totally, 119 RNIDs responded to the survey which was an adaptation of Crocker et al. (2006) survey instrument Modified Overt Aggression Scale. Findings – The findings of this study showed the experienced prevalence rate of verbal aggression, aggression against property and aggression against others were 64, 48.9 and 50.7 per cent, respectively. Cross-tabulation of specific correlates identifies those with a mild and intellectual disability as displaying a greater prevalence of verbal aggression and aggression against property. While those with a moderate intellectual disability displayed a higher prevalence of aggression against others. Males were reported as more aggressive across all three typologies studied and those aged between 20 and 39 recorded the highest prevalence of aggression across all three typologies. The practice classification areas of challenging behaviour and low support reported the highest prevalence of aggression within all typologies. Originality/value – The health care of the person with intellectual disability and aggressive behaviour presents an enormous challenge for services. In-order to improve considerably the quality of life for clients, services need to take a careful considered pragmatic view of the issues for the person with intellectual disability and aggressive behaviour and develop realistic, proactive and responsive strategies. To do this, precise knowledge of the prevalence of aggressive behaviours needs to be obtained. This study is the first of its kind in the Republic of Ireland.

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