scholarly journals The Facial Width-to-Height Ratio (fWHR) and Perceived Dominance and Trustworthiness: Moderating Role of Social Identity Cues (Gender and Race) and Ecological Factor (Pathogen Prevalence)

2020 ◽  
Author(s):  
Subramanya Prasad Chandrashekar

People effortlessly form trait impressions from faces, and these impressions can affect a variety of important social and economic outcomes. Trait impressions based on facial features can be approximated to distinct dimensions: trustworthiness and dominance (Oosterhof & Todorov, 2008). One of the facial features, the facial width-to-height ratio (face ratio) is associated with the trait impressions. I tested whether social category (gender, race) of the target being perceived shapes the relationship between face ratio and perception of dominance and trustworthiness. In this preregistered study, using trait impression ratings of faces collected from 8800 participants across 44 countries, I employ mixed-effects analysis and report results on (1) the direct influence of social categories (gender and race) of the target on perceived dominance and trustworthiness, (2) the moderating role of social categories (gender and race) on the direct relationships between face ratio and perceived dominance and trustworthiness, and (3) the moderating role of pathogen prevalence on the direct relationships between face ratio and perceived dominance and trustworthiness.

2017 ◽  
Vol 32 (5) ◽  
pp. 419-431 ◽  
Author(s):  
Thomas M. Hess ◽  
Erica L. O'Brien ◽  
Peggy Voss ◽  
Anna E. Kornadt ◽  
Klaus Rothermund ◽  
...  

2020 ◽  
Vol 34 (4) ◽  
pp. 753-772
Author(s):  
Ammar Ahmed ◽  
Muhammad Aqeel ◽  
Tanvir Akhtar ◽  
Sammeen Salim ◽  
Bashir Ahmed

Adaptation level theory of tinnitus and neuropsychological theory of tinnitus are extensively used frameworks for understanding emotional and psychological distress among tinnitus sufferers. Objective of the present study was to investigate potential associations between hearing loss, tinnitus, anxiety, depression, and stress. The Tinnitus Handicap Inventory (Newman, Jacobson, & Spitzer, 1996) and the Depression, Anxiety, Stress Scale (Lovibond & Lovibond, 1995)scales were administered to a sample of 110 tinnitus outpatients recruited from Audiology departments of Lahore and Rawalpindi hospitals. Results revealed tinnitus was positively linked with psychological problems. Additionally, it was established that tinnitus is a positive significant predictor for anxiety, stress and depression. The moderation models related to the interactions between psychological problems and hearing loss were negative significant predictors for tinnitus symptoms. Moreover, the comparative analysis between gender differences revealed a significant diversity in the levels of stress, anxiety, and depression. Results also elucidated that patients at initial stages of hearing loss were more prone towards reporting tinnitus symptoms along with emerging psychological problems.


2018 ◽  
Author(s):  
Jason G. Ellis ◽  
Sarah Allen ◽  
Michael Perlis ◽  
Michael Grandner ◽  
Maria Gardani ◽  
...  

The aim of the present study was to determine whether normal sleepers with vulnerability to insomnia, via high sleep reactivity, demonstrate more sleep-related dysfunctional cognitions and behaviours and poorer psychological health compared to those who are not vulnerable. Further, the influence of stress on the relationship between sleep reactivity and psychological health was also examined. A cross-sectional survey of 737 young adult ‘normal’ sleepers from the general population was undertaken. Results indicated normal sleepers vulnerable to insomnia demonstrated more sleep-related dysfunctional cognitions and behaviours as well as poorer psychological health compared to those not vulnerable. Furthermore, the relationship between sleep reactivity and psychological health was moderated by perceived stress over the previous month and life events over the previous year. Therefore, identifying and supporting those who are vulnerable to insomnia may be a fruitful avenue for preventative public health campaign to mitigate both insomnia and poor psychological health.


2016 ◽  
Vol 5 (1) ◽  
Author(s):  
Beena Prakash

With the present business environment which is creating a strong demand pull for quality and efficient logistics services, core issues are being gradually removed with time but HR issues are still neglected. Motivation can be the key process of boosting the morale of employees to encourage them to willingly give their best in accomplishing assigned tasks. During growth of any sector, dimensions of leadership can have great impact on employee motivation. This research paper analyzes impact of transformational leadership on employee motivation and moderating role of gender. The result shows significant positive correlation between transformational leadership and employee motivation and gender does moderate the relationship.


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