The current paper examined the relationship between frontal alpha asymmetry (FAA) and threatening face stimuli. Participants were presented with threatening faces, and this was compared to non-threatening (neutral) faces, on the assumption that the threatening faces would trigger a withdrawal motivation and a corresponding decrease in state FAA scores. The EEG data used in the present analysis was taken from an earlier study at the University of Skövde, consisting of twenty-eight participants with no reported current ongoing neurological or psychiatric illnesses, or epilepsy. Based on the paired samples t-test there was no significant statistical difference between participants’ FAA scores in the threatening and non-threatening conditions. The relatively small sample of the present study may be a contributing factor. Furthermore, threatening face images may elicit weaker responses than non-facial images such as threatening images of domestic violence or natural disasters. In the future, the field of FAA may benefit from investigating the connection between FAA and non-facial threatening and non-threatening images, instead of faces.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:his-21809 |
| Date | January 2022 |
| Creators | Johansson, Gratsia |
| Publisher | Högskolan i Skövde, Institutionen för biovetenskap |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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