Gender Differences in Perceiving Facial Emotions
CSEF · 2006 Social Sciences (Junior Division Only)
Overview
Objectives/Goals Are females and males equally accurate in identifying emotions portrayed through facial expressions? Methods/Materials Materials and Subjects #Twenty-two male and twenty-two female test subjects, ages 12 to 14 #Six pictures of facial expressions #Rating sheets #Data chart (answers from each Rating Sheet were summarized on them for analysis) #Test Instructions #A website was constructed by my consultant that automated the collection of responses, using the same materials as the paper and pencil procedures (see http://www.drhal.com/alyssa). Procedure Each subject first read the Test Instructions, which described the study and obtain informed consent. They were shown a series of 10 pictures, and used the Rating Sheet to record which emotion each picture portrayed. Finally, they filled out the bottom of the Rating Sheet, listing personal information. The online test followed the same steps, using the same instructions, pictures, and a similar rating sheet. Results The mean number of correct ratings by boys, and by girls, are shown in Figure 1. Girls outscored the boys, with averages of 8.36 and 7.59. A t-test for independent samples showed this difference was unlikely to be due to chance alone ( t (42) = 2.102, p < .05). Error bars in Figure 1 show the expected range of scores, for each gender, with samples as the large as mine. Conclusions/Discussion Young females were more accurate than young males in distinguishing which emotion was presented in facial pictures. This has been found in a number of studies with adults but is not well established with younger people (McClure, 2000; Rahman, Wilson, and Abrahams, 2004). Teenage boys and girls in my study were usually correct in recognizing emotional expressions, but girls were better (that is, had a higher percent of correct ratings).
Summary statement
In my project I studied the gender difference in accurately identifying facial expressions.
Help received
Dr.Kopeikin helped analize data; Teacher helped improve project
Competition history
- CSEF 2006
Resources
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