Psychostimulant drugs are substances that stimulate the central nervous system, increasing alertness and attention. They are often used to treat conditions like ADHD but can also be misused as study aids.
Related terms
Misuse: The inappropriate use or abuse of psychostimulant drugs outside their prescribed purpose.
Amphetamines: A specific type of psychostimulant drug that increases focus and decreases fatigue.
Dopamine: A neurotransmitter associated with pleasure and reward, which is affected by psychostimulant drugs.