Saturday, March 28, 2020

Attractive individuals are rated as more extraverted, friendlier, more trustworthy; teachers see children as of higher intelligence, better social relationships with mates; judges see them as more talented

Batres, Carlota. 2020. “PSA001 Secondary Analysis: Examining the “attractiveness Halo Effect”” PsyArXiv. March 27. doi:10.31234/osf.io/c7hf3

Research has demonstrated that we are able to make judgements of people after only 100 milliseconds of exposure to their faces (Willis & Todorov, 2006). With such minimal information, participants are able to effortlessly and intuitively rate faces on a wide array of traits, such as competence and aggressiveness (Willis & Todorov, 2006). Moreover, empirical evidence shows that the effects of these impressions on social outcomes are pervasive (Todorov, Mandisodza, Goren, & Hall, 2005; Třebický, Havlíček, Roberts, Little, & Kleisner, 2013).

Physical attractiveness can also be judged from such short exposures (Willis & Todorov, 2006) and it has been found to have several real-world effects (Badr & Abdallah, 2001; Clifford & Walster, 1973; Landy & Sigall, 1974). For example, premature infants rated as more physically attractive by nurses caring for them did better in terms of weight gain and length of hospital stay, compared to those perceived as less attractive (Badr & Abdallah, 2001). This positive effect of attractiveness extends to all age groups. In children, for instance, teachers given a report card with a photo of unknown children rated the more attractive children as having higher intelligence, better social relationships with classmates, and more likely to progress in school (Clifford & Walster, 1973). In adults, judges given an essay with a photo attached rated the attractive authors as significantly more talented than the unattractive authors (Landy & Sigall, 1974).

Given these results, attractiveness has been said to have a positive “halo effect”, where physical attractiveness confers socially desirable personality traits. Indeed, several studies have documented this “attractiveness halo effect”. For example, more attractive individuals are rated as more extraverted (Albright, Kenny, & Malloy, 1988), friendlier (Dion, Berscheid, & Walster, 1972), and more trustworthy (Ma, Xu, & Luo, 2015). Most of this research, however, has been conducted using Western samples. Some studies have found cross-cultural agreement in  judgements between western and non-western samples (e.g., between Chinese and American participants) (Albright et al., 1997) but other research has found cross-cultural variation (e.g., between Nepalese and Japanese participants) (Marcinkowska et al., 2014). Therefore, this report aims to extend the cross-cultural work on this topic and examine the “attractiveness halo effect” across eleven world regions. The Psychological Science Accelerator collected thirteen ratings on faces, including attractiveness (for details see (Jones et al., 2018; Moshontz et al., 2018)). We hypothesized that attractiveness would correlate positively with the socially desirable personality traits and negatively with the socially undesirable personality traits.

fect of attractiveness extends to all age groups. In children, for instance, teachers given a report card with a photo of unknown children rated the more attractive children as having higher intelligence, better social relationships with classmates, and more likely to progress in school (Clifford & Walster, 1973). In adults, judges given an essay with a photo attached rated the attractive authors as significantly more talented than the unattractive authors (Landy & Sigall, 1974).


Conclusions: Our hypothesis that attractiveness would correlate positively with the socially desirable personality traits and negatively with the socially undesirable personality traits was largely supported. This was true for both male and female faces. More specifically, across all eleven world regions, individuals rated as more attractive were rated as more confident, emotionally stable,  intelligent, responsible, sociable, and trustworthy as well as less weird. These results replicate previous findings of the “attractiveness halo effect” in Western samples and suggest that the positive effect of attractiveness can be found cross-culturally. 

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