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Obsessive-Compulsive Disorder
A mental disorder characterized by unwanted repetitive thoughts (obsessions) and behaviors (compulsions) that the individual feels driven to perform.
Neurotransmitters
Chemical messengers in the nervous system that transmit signals across a chemical synapse from one neuron (nerve cell) to another 'target' neuron, muscle cell, or gland cell.
Serotonin
A neurotransmitter that contributes to feelings of well-being and happiness, impacting various functions in the body and brain.
Anxiety Disorders
A group of mental health conditions characterized by excessive fear or worry that affects an individual's daily activities.
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