How do psychopaths act?

This is what wiki suggests about antisocial personality disorder (sociopaths)

Characteristics of people with antisocial personality disorder may include: Persistent lying or stealing Superficial charm Apparent lack of remorse or empathy; inability to care about hurting others Inability to keep jobs or stay in school Impulsivity and/or recklessness Lack of realistic, long-term goals — an inability or persistent failure to develop and execute long-term plans and goals Inability to make or keep friends, or maintain relationships such as marriage Poor behavioral controls — expressions of irritability, annoyance, impatience, threats, aggression, and verbal abuse; inadequate control of anger and temper Narcissism, elevated self-appraisal or a sense of extreme entitlement A persistent agitated or depressed feeling (dysphoria) A history of childhood conduct disorders Recurring difficulties with the law Tendency to violate the boundaries and rights of others Substance abuse Aggressive, often violent behavior; prone to getting involved in fights Inability to tolerate boredom Disregard for the safety of self or others Persistent attitude of irresponsibility and disregard for social rules, obligations, and norms Difficulties with authority figures

Potential markers

Macdonald triad: bedwetting, a tendency to abuse animals, and pyromania (fire setting)

The APD etiology is currently associated with abusive, chaotic, or emotionally deprived home environments and with low socioeconomic status and urban settings. APD is also highly co-morbid with ADHD and Substance-Abuse Disorders

Interesting (?) disorders: Anxiety Disorders: Generalized, Panic, Agoraphobia, PTSD, OCD Dissociative disorders: amnesia, fugue, dissociative identity disorder (commonly known as multiple personality) Mood disorders: bipolar I, II, Cyclothymia Psychotic disorders: schizophrenia, delusional disorder Personality disorders: Schizoid, Borderline, Histrionic, Schizotypal, Paranoid