Personality traits and mental health problems are among the factors linked to erectile dysfunction (ED), a condition that affects up to 80% of men over the age of 60. But researchers often overlook ...

The DSM-5, psychology’s diagnostic manual, defines erectile disorder as a sexual dysfunction marked by a recurrent inability to achieve or maintain an adequate erection during partnered sexual ...

Personality disorders involve long term, problematic behaviors that typically are first exhibited during adolescence and cause marked distress and impairment. The very definition of personality ...

Erectile dysfunction can manifest as the penis becoming flaccid before ejaculation or the inability to achieve or maintain an erection long enough for sexual intercourse. The condition can have ...