Experiment: Attractiveness Halo Effect on Human Faces

Experiment attraction Halo Effect on ten dollar billder-hearted FacesMatriculation Number 140011607Partial Research extendAbstractThe aim of this report was to test for an attractor corona effect on human faces. This essay was conducted in the University of Dundee and the sort outicipants were outside(a) undergraduate students of both genders. The independent variable was the train of physical takingness, while the dependent variable was the estimated IQ score the participants gave to the male and female faces that go been selected at random. The hypothesis predicted that there pull up stakes be an effect of cunningness of faces on their perceived intelligence, meaning that subjects would rate exaltedly attractive singulars with higher(prenominal) IQ levels and those with less(prenominal) attractive characteristics with glower IQ. The participants were asked to rate for attractiveness (7= very attractive and 1= not attractive at entirely) ten male and ten female f aces shown to them that have been selected at random from a pre-existing data set and afterwards provide an estimated IQ score. The obtained results signify that there is a high correlation between high attractive faces and higher IQ scores. This is in accordance with previous research, such as the attractiveness halo effect that is the course to assign positive personality qualities to people bases on their looks and Eaglys (1991) research which claims that attractive people be attributed with lots of positive traits.IntroductionIndividuals are confronted with many an(prenominal) serious decisions in their everyday life where they are either judging others or being judged. Langlois Kalakanis (2000) demonstrated that physical attractiveness plays a significant part in decision-making in situations such as hiring decisions, voting behavior and romantic partner choices. Physical attractiveness is a complicated concept that reflects numerous significant factors. According to Pansu Dubois (2002) facial attractiveness consists one of the main determinants of total rankings of attractiveness. Furtherto a greater extent, Thornhill Gangestad, (1999) claimed that with regard to the face itself, masculinity, femininity and symmetry all rise perceived attractiveness. People that are more attractive tend to be advantaged in several critical and appraising ways. The halo effect can help interpreting the what is beautiful is impregnable stereotype. The halo effect is a traditional corollary in psychology. It is the idea that one persons central positive (such as attractiveness) or prejudicial characteristic, involve anothers persons decision about their other characteristics (for example, intelligence). According to Eagly (1991) people regularly ascribe positive traits to attractiveness and negative traits to less attractive individuals. This belief leads to erroneous judgmental, attribution errors and regular human perceptual partialities.By using practical resea rch, Edward Thorndike was the first contending the halo effect. The definition he gave to the halo effect was a question that rises in data disposition when there exists a conveyance from an estimation to another. Moreover, he conducted a theatre of operations in 1920 in which commanding officers of the American army requested to classify their soldiers on groups of guidance, intelligence, character and physique. The findings of the study showed that there exists a direct interaction among all negative and all positive characteristics. After his study has been completed, Thorndike extended his first definition of the halo effect to be an expansion of a total impression of an individual (or of one specific characteristic) to affect the total impression of that person. Additionally, this is the part that has been highlighted in this research. If an individual is considered attractive then this person is deemed to possess many more positive attributes such as intelligence.Furthermore , there is some proof that the effects of attractiveness on perceived intelligence may vary between women and men. In a study conducted by Chia, Allred, Grossnickle and Lee (1998) that was examining the effects of gender and physical attractiveness on conceptions of academic success, initiative, accomplishment related characteristics, intelligence and ascriptions of effort in respect to academic success, it was found that men and more attractive people would be assessed more positively comparably to women and less attractive people.This study relates the in a higher place research on the halo effect as its aim is to test for an attractiveness halo effect in human faces, while providing an estimated IQ score. In addition it is hypothesized that there will be an effect of attractiveness of faces on their perceived intelligence.MethodParticipantsThe target population is restricted to the opportunistic sample of 152 international undergraduate students of both genders of the University of Dundee. 103 of the people participated in the taste were females and the other 49 were males.MaterialsThis study is an experimental design as it has IV and DV. The independent variable is the level of physical attractiveness, while the dependent variable is the estimated IQ score the participants gave to the male and female faces that have been selected at random. The research hypothesis states that there will be an effect of attractiveness of faces on their perceived intelligence and the aim of the experiment is to test for an attractiveness halo effect in human faces. Descriptive Statistics will be used in order to test the hypothesis stated above.The materials used in this study whereTen male faces and ten female faces have been selected at random from a pre-existing data set and displayed in a computer screen.The computer, which enable participants to see the pictures of the male and the female faces.The data collection sheet, in which participants wrote their ratings of at tractiveness and the estimated IQ scores.Standardized instructions ( vermiform appendix 1).ProcedureThe opportunistic sample was obtained and welcomed in a silent room.Applicants were asked to sit to the desks.The experimenter informed the participants about the experiment by using a consistent set of instructions.Data collections sheets were distributed to the students.Students completed the survey by seeing the twenty different faces on the computer, rating them for attractiveness and provide an estimated IQ score for each face.After the participants completed the survey, the data collection sheets were collected by the experimenter.Once the data have been collected, faces were split into devil groups based on the median of attractiveness and mean IQ score for each face was calculated.Students were debriefed about the nature of the experiment.Results table 1Mean issuing (M) of estimated IQ scores in faces with low and high attractive characteristics, plus standard deviations (SD )Table 2Mean number (M) of estimated IQ scores in male and female faces with low and high attractive characteristics, plus standard deviations (SD)As can been seen in Table 1, faces with low attractive characteristics are estimated with lower IQ levels (M= 100.9, SD= 7.85) than faces with high attractive characteristics (M= 118.35, SD=15.55). A between-groups t-test revealed that faces with low attractive characteristics have importantly lower IQ levels than faces with high attractive characteristics, t (13.3) = -3.17, p = 0.007.As we can see in Table 2, column one, males with low face attractive characteristics are estimated with lower IQ levels (M=98.18, SD= 9.96) than males with faces with high attractive characteristics (M=129.84, SD=13.18). A between-groups t-test revealed that male faces with low attractive characteristics have significantly lower IQ levels than male faces with high attractive characteristics, t(8) = -4.29, p=0.003As we can see in Table 2, column two, females with faces with low attractive characteristics are estimated with lower IQ levels (M=103.63, SD=4.55) than females with faces high attractive characteristics (M=106.86, SD=6.35). A between-groups t-test revealed that female faces with low attractive characteristics did not have significantly lower IQ levels than female faces with high attractive characteristics, t(8)= -0.9, p=0.38.DiscussionThe hypothesis that there will be an effect of attractiveness of faces on their perceived intelligence was supported. This means that participants rated people with faces with more attractive characteristics with higher IQ levels, where those with less attractive faces with lower IQ levels.This finding is similar to the study conducted by Thorndike in which he asked army officers to classify their soldiers on groups of guidance, intelligence, character and physique. The findings of the study, like in our experiment, showed that there exists a direct interaction among all negative and all positive characteristics and that participants rated more highly the ones that were more physically attractive than those who were not. The result also bolster the work of Eagly. In which is stated that people regularly moulding positive traits to attractiveness and negative traits to less attractive individuals. In our example participants rated the more attractive people with higher IQ levels. Moreover, Chia, Allred, Grossnickle and Lee claimed in their study the existence of some proof that the effects of attractiveness on perceived intelligence may vary between women and men. They found that men and more attractive people would be assessed more positively comparably to women and less attractive people. This finding was supported in our experiment as men and more attractive individuals were rated with higher IQ levels while women and less attractive individuals were rated with lower IQ levels.In conclusion, the insinuation of our findings is that our opinion of others can be defective a s a result of the tendency we have to generalize the personalities of people, or their ability to think based on positive traits they have, in this case, face physical attractiveness.ReferencesChia, R., Allred, L., Grossnickle, W., Lee, G. (1998). The Journal of well-disposed Psychology. Effects of Attractiveness and Gender on the Perception of Achievement Related Variables, 138(4), 471-473.Eagly, A., Makhijani, M., Ashmore, R., Longo, L. (1991). What Is Beautiful Is Good, But A Meta-Analytic Review of Research on the Physical Attractiveness Stereotype, 110(1), 109-113.Langlois, J., Kalakanis, L., Rubenstein, A., Larson, A., Hallam, M., Smoot, M. (2000). Maxims or myths of beauty? A meta-analytic and theoretical review. Psychological Bulletin, 126(3), 390-399. inside10.1037//0033-2909.126.3.390Nisbett, R., Wilson, T. (1977). The halo effect Evidence for unconscious alteration of judgments. Journal Of Personality And Social Psychology, 35(4), 250-256. doi10.1037/0022-3514.35.4. 250Shinners, E. (2009). Journal of Undergraduate Research XII. Effects Of The What Is Beautiful Is Good Stereotype On Perceived Trustworthiness, 1-3.Appendix 1Before the begging of the experiment the experimenter gave the pursuance instructionsIf at any time you feel uncomfortable and coveting to leave the experiment you may do so.If at the end of the experiment you wish your results to be removed, they can be.All results will be kept in confidence.Open the computers, go to My Dundee then to Module Materials then to Workshops then to Research Report and then open the Faces presentation folder.Use the data collection sheet to rate each of the faces and provide an estimated IQ scoreAfter end the experiment we were asked to make sure we have completed all sections of the data collection sheetThe final instruction was to close the PowerPoint and log out of My Dundee.Appendix 2Raw Data