Final answer:
Around 50% of individuals with antisocial personality disorder also struggle with substance abuse, highlighting the importance of addressing both conditions together.
Step-by-step explanation:
As many as 50% of people with antisocial personality disorder also abuse alcohol and illicit drugs, according to findings in studies such as the one by Compton et al. (2005). The comorbidity of substance abuse and antisocial personality disorder is significant, reflecting a complex interplay of genetic, environmental, and psychological factors, as corroborated by Marshal and Molina (2006) and Rhee and Waldman (2002).
Substance abuse is not only a health issue for the individual but also has far-reaching implications for social dynamics and public safety. For instance, drug and alcohol use is a known contributor to intimate partner violence (IPV) and child abuse. Moreover, individuals raised in families where substance abuse is present have increased risks for abuse and neglect, rendering substance abuse not just a personal issue but one that affects families and communities across generations.