ArticlePeerJ2019
Risk-taking behavior, the second-to-fourth digit ratio and psychological features in a sample of cavers.
Article in PeerJ, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Linkage Among Cognition, Emotion and Behavior: An Interdisciplinary Perspective.Brain sciences · 2025Article
- Editorial: The social brain: new insights from social, clinical, and biological psychology.Frontiers in psychology · 2025Article
- The power of belief? Evidence of reduced fear extinction learning in Catholic God believers.Frontiers in public health · 2024Article
- Self-Efficacy and the Digit Ratio in a Group of Sports University Students.Journal of functional morphology and kinesiology · 2023Article
- Cognitive Performances: The Role of Digit Ratio (D2:D4) With a Protective Factor for Anxiety.Frontiers in neuroergonomics · 2022Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe risk-taking behavior is largely modulated by the subject's history, its lifestyles, by the characteristics of the situations with which it is compared, and also by the effects of prenatal androgens. Thus, the personality of the single person is a significant predictor of such way of acting.
methodsThe present study aimed to explore the relationship between Digit Ratio Measurement (2D:4D) and personality factors capable to be good predictors for choosing highly risky activities, such as caving. Furthermore, our purpose was to investigate whether 2D:4D ratio is related to cavers' affective states and to assess the personological and emotional features of 34 healthy cavers, aged between 24 and 71 years (
resultsData analysis showed several significant correlations between 2D:4D and Deliberate Risk Taking (RTI) and Precautionary Behavior (RTI), confirming that 2D:4D is a reliable index able to predict risk-taking behaviors. Furthermore, data analysis showed that Conscientiousness and its sub-dimension
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