Open Access Honors Program Thesis
Human behavior--Endocrine aspects; Cognition;
There is evidence that high prenatal testosterone and the ratio of the index finger to the ring finger are correlated. There is also evidence that male-typical finger ratios correlate positively with male-typical tasks such as targeting and negatively correlated with female-typical tasks. This study examines the correlation between the digit ratio and the dart throwing task and also the digit ratio and Baron-Cohen’s Reading the Mind in the Eyes test. A different digit ratio, the ratio of the index finger and the ring finger to the pinky is also collected and correlated with both of the other tests. Sometime during the study, a pattern of length change across the two hands was also observed and this was also correlated. The only significant result observed is that men perform, on average (x=7.101 cm, SD=2.0183), better than women did (x=9.338 cm, SD=2.2869).
Year of Submission
Department of Psychology
University Honors Designation
A thesis submitted in partial fulfillment of the requirements for the designation University Honors
© 2011 Betul Zora
Zora, Betul, "Digit ratios, Baron-Cohen's Reading the minds in the eyes and dart-throwing task" (2011). Honors Program Theses. 49.