1. The association between 2D:4D ratio and aggression in children and adolescents: Cross-cultural and gender differences
   M. Butovskaya et al, 2019, Early Human Development CrossRef
2. Testosterone, Digit Ratio, and Aggression Among Youth in Conflict with the Law in Kano, Nigeria
   Mukhtar Isyaku Gwarzo et al, 2024, Amrita Journal of Medicine CrossRef
3. Emotions Are the Rudder of Our lives Intensity and Duration in Young Adults
   Marinella Coco et al, 2017, Proceedings of the International and Interdisciplinary Conference IMMAGINI? Brixen, Italy, 27–28 November 2017. CrossRef
4. LOW DIGIT RATIO (2D:4D) AND MASCULINE ATTRIBUTES: A CRITICAL ANALYSIS
   Muhammad Shahidul Islam et al, 2020, International Journal of Research -GRANTHAALAYAH CrossRef
5. REVISITING THE CRIMINOLOGICAL CONSEQUENCES OF EXPOSURE TO FETAL TESTOSTERONE: A META‐ANALYSIS OF THE 2D:4D DIGIT RATIO*
   TRAVIS C. PRATT et al, 2016, Criminology CrossRef
6. Digit Ratio
   John T Manning et al, 2021, Encyclopedia of Evolutionary Psychological Science CrossRef
7. Biological underpinnings of mood and the role of physical exercise
   Donatella Di Corrado, 2017, Sport Sciences for Health CrossRef
8. Self-Efficacy and the Digit Ratio in a Group of Sports University Students
   Simona Massimino et al, 2023, Journal of Functional Morphology and Kinesiology CrossRef
9. Personality and individual characteristics as indicators of lifetime climbing success among Everest mountaineers
   David Savage et al, 2020, Personality and Individual Differences CrossRef
10. Soccer players awarded one or more red cards exhibit lower 2D:4D ratios
    Alvaro Mailhos et al, 2016, Aggressive Behavior CrossRef
11. Is prenatal testosterone-estrogen balance related to critical shoulder angle?
    Haluk Yaka et al, 2023, Early Human Development CrossRef
12. Anthropometrics Related to the Performance of a Sample of Male Swimmers
    Valentina Perciavalle et al, 2014, Perceptual and Motor Skills CrossRef
13. Second‐to‐fourth digit ratio (2D:4D) is unrelated to measures of somatic reproductive effort among young men from Cebu, the Philippines
    Alexander V. Georgiev et al, 2017, American Journal of Physical Anthropology CrossRef
14. Fight Bite Injuries: Aggressive Tendencies Associated with Smaller Second to Fourth Digit Ratio
    Cormac W. Joyce et al, 2017, The Journal of Hand Surgery (Asian-Pacific Volume) CrossRef
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16. The 2D:4D ratio is associated with performance in the ‘teacCh program’ of subjects with autism spectrum disorder
    Maria Petralia et al, 2018, Experimental and Therapeutic Medicine CrossRef
17. Digit ratio (2D:4D) moderates the change in handgrip strength on an aggressive stimulus: A study among Polish young adults
    Marek Kociuba et al, 2019, Early Human Development CrossRef
18. 2D:4D digit ratio and its relationship to BMI, sporting choices and physiological predispositions among women
    Agnieszka Tomaszewska et al, 2022, Anthropological Review CrossRef
19. Saliva as a diagnostic tool in soccer: a scoping review
    Joyce Ferreira et al, 2024, PeerJ CrossRef
20. Memory, personality and blood lactate during a judo competition
    Marinella Coco et al, 2018, Sport Sciences for Health CrossRef
21. Revisiting the relationships of 2D:4D with androgen receptor (AR) gene and current testosterone levels: Replication study and meta‐analyses
    Kejin zhang et al, 2020, Journal of Neuroscience Research CrossRef
22. Are facial width-to-height ratio, 2D:4D digit ratio and skeletal muscle mass related to men dominant behavior in the Chicken Game?
    Pablo Polo et al, 2022, Personality and Individual Differences CrossRef
23. Examining the effect of prenatal testosterone and aggression on sporting choice and sporting longevity
    Scott Reed et al, 2017, Personality and Individual Differences CrossRef
24. Second to fourth digit ratio confirms aggressive tendencies in patients with boxers fractures
    C.W. Joyce et al, 2013, Injury CrossRef
25. Digit Ratio
    John T. Manning et al, 2018, Encyclopedia of Evolutionary Psychological Science CrossRef
26. Low 2D: 4D may reduce the use of doping in sports
    MuhammadShahidul Islam, 2021, Saudi Journal of Sports Medicine CrossRef
27. Cognitive Performances: The Role of Digit Ratio (D2:D4) With a Protective Factor for Anxiety
    Sergio Rinella et al, 2022, Frontiers in Neuroergonomics CrossRef
28. A Context Dependent Interpretation of Inconsistencies in 2D:4D Findings: The Moderating Role of Status Relevance
    Kobe Millet et al, 2018, Frontiers in Behavioral Neuroscience CrossRef
29. Digit ratio, personality and emotions in skydivers
    Simona Massimino et al, 2018, Biomedical Reports CrossRef
30. Digit Ratio (2D:4D), Aggression, and Testosterone in Men Exposed to an Aggressive Video Stimulus
    Liam P. Kilduff et al, 2013, Evolutionary Psychology CrossRef
31. Relationships between the digit ratio (2D:4D) and game‐related statistics in professional and semi‐professional male basketball players
    Katelyn L. Klapprodt et al, 2018, American Journal of Human Biology CrossRef
32. Risk-taking behavior, the second-to-fourth digit ratio and psychological features in a sample of cavers
    Sergio Rinella et al, 2019, PeerJ CrossRef
33. Is the ratio of the index to ring finger length, a potential marker for prenatal testosterone-estrogen balance, related to posterior tibial slope?
    Haluk Yaka et al, 2023, The Knee CrossRef
34. CAN BODY PROPORTIONS SERVE AS A PREDICTOR OF RISK-TAKING BEHAVIOURS IN WOMEN AND MEN?
    Anna Kasielska-Trojan et al, 2017, Journal of Biosocial Science CrossRef
35. Exposure to fetal testosterone, aggression, and violent behavior: A meta-analysis of the 2D:4D digit ratio
    Jillian J. Turanovic et al, 2017, Aggression and Violent Behavior CrossRef