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Book Review: Visual Experience: Sensation, Cognition and Constancy

Mankind has always been interested in the way people perceive the world and this has become one of its main concerns reflected in the fact that early explanations for visual perception date back to ancient Greece.
Studies of visual perception were pursued merely in the field of philosophy until the 20th century, when psychologists, and thereafter neuroscientists, formulated their contributions to this topic. But what are the recent theories and findings regarding visual experience and, what have been the recent developments in related fields such as the  psychology and philosophy of visual perception? Visual Experience: Sensation, Cognition, and Constancy deals with important questions about visual perception that concern the philosophers and psychologists of our era, with a focus on the phenomenal appearances of size and color.

Read the whole book review by clicking on the link below.
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ResearchBlogging.org

Pazhoohi, F. (2014). Visual Experience: Sensation, Cognition and Constancy Europe’s Journal of Psychology, 10 (1), 204-207 DOI: 10.5964/ejop.v10i1.731

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Cross-cultural variation in men’s preference for sexual dimorphism in women’s faces

Both attractiveness judgements and mate preferences vary considerably cross-culturally. We investigated whether men’s preference for femininity in women’s faces varies between 28 countries with diverse health conditions by analysing responses of 1972 heterosexual participants. Although men in all countries preferred feminized over masculinized female faces, we found substantial differences between countries in the magnitude of men’s preferences. Using an average femininity preference for each country, we found men’s facial femininity preferences correlated positively with the health of the nation, which explained 50.4% of the variation among countries. The weakest preferences for femininity were found in Nepal and strongest in Japan. As high femininity in women is associated with lower success in competition for resources and lower dominance, it is possible that in harsher environments, men prefer cues to resource holding potential over high fecundity.

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ResearchBlogging.org

Marcinkowska UM, Kozlov MV, Cai H, Contreras-Garduño J, Dixson BJ, Oana GA, Kaminski G, Li NP, Lyons MT, Onyishi IE, Prasai K, Pazhoohi F, Prokop P, Rosales Cardozo SL, Sydney N, Yong JC, & Rantala MJ (2014). Cross-cultural variation in men’s preference for sexual dimorphism in women’s faces. Biology letters, 10 (4) PMID: 24789138

Prestigious clothing increases your height!

Do you want to seem taller? Our study shows that your prestigious clothing affects perception of height, at least for the children.

Height is a biological factor that can affect how others perceive and behave toward an individual. Clothing, as a  non-biological factor, can affect these perceptions of height. In this study we investigated the effect of different professions’ clothing on children’s perceptions of height.

One hundred and eighty primary school students participated in this study and estimated the height of an actor in the clothing of four different professions which differed in terms of prestige. For estimation of height, we developed a new device and method.

The results of study show that the difference between the perceived and actual height was larger when participants estimated the height of socially esteemed professions. Also there was no difference between girls’ and boys’ estimation of different professions’ height. The implications of these findings are discussed.

You can download the article for free here.

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ResearchBlogging.orgMahmoud Rashidi, Katayoun Keshtkaran, Sahar Zabihidan, Masoud Hosseinchari, and Farid Pazhoohi (2012). Effect of Different Professions’ Clothing on Children’s Height Perception The Spanish Journal of Psychology, 15 (3) : http://dx.doi.org/10.5209/rev_SJOP.2012.v15.n3.39394