There is no scientific evidence or credible research to support the claim that psychopaths and sociopaths have small hands. The idea that hand size is related to these personality disorders is a myth and has no basis in psychology or any other scientific field.
Psychopathy and sociopathy are complex psychological conditions characterized by specific patterns of behavior, interpersonal relationships, and emotional traits. These disorders are diagnosed based on the presence of certain criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) or the International Classification of Diseases (ICD-10).
Hand size, on the other hand, is a physical characteristic influenced by genetics, nutrition, and overall growth during an individual's development. It has no known connection to personality traits or mental health conditions like psychopathy or sociopathy.
It is crucial to avoid stereotypes and misconceptions about mental health conditions, as they can perpetuate stigma and misunderstanding. Diagnosing and understanding personality disorders should be left to qualified mental health professionals who use evidence-based criteria and assessments to make accurate determinations. If you have concerns about someone's behavior or mental health, it is best to encourage them to seek professional help from a licensed mental health provider.