Impulse control disorders (ICDs) are a class of psychiatric disorders characterized by difficulties controlling aggressive or antisocial impulses. Because they can involve physical violence, theft, or ...

Parkinson's disease is a neurological disorder that affects movement and muscle control. One characteristic of the disease is the deficiency of dopamine, a neurotransmitter or brain chemical that ...

Individuals with Parkinson's disease lack dopamine and thus take medications to supplement the neurotransmitter. Unfortunately, many dopaminergic therapies lead to unexpected and unwanted behaviors ...

The neurotransmitter dopamine is part of many necessary body functions, including memory, movement, motivation, and the “reward” system in our brain that’s activated when we experience things like ...

Do you ever get the feeling your brain is always racing ahead of your best intentions? Impulse control can be a struggle, especially as a neurodivergent woman. Quick reactions can create problems that ...

In the split second that is needed to view a stop sign and react to it, our brain navigates a complex process that transitions seamlessly from perception to action control. This ability to halt or ...

Forbes contributors publish independent expert analyses and insights. Mark Travers writes about the world of psychology. Kleptomania is a mental health disorder characterized by a recurrent urge to ...