• Compulsive hoarding

    Hoarding is a behavioural habit in which a person feels an uncontrollable compulsion to collect so many belongings that their homes become nearly uninhabitable.

  • Obsessive-compulsive disorder (OCD)

    Learn about obsessive-compulsive disorder (OCD), the fourth most common psychiatric disorder.

  • Post-traumatic stress disorder (PTSD)

    Learn about post-traumatic stress disorder (PTSD), a type of anxiety disorder that develops following the experience of a traumatic event, like war, natural disasters, or assault.

Additional Resources