Glossary / Lexicon

Tremor refers to involuntary shaking, usually of a limb, tremors may be resting or occur with intentional movement.

In psychology, "tremor" refers to an involuntary, rhythmic movement of a body part, typically the hands or head. Tremors can be caused by a variety of factors, including neurological disorders, medications, alcohol abuse, and stress. Here are a few examples of how "tremor" might be used in the field of psychology:

1. Essential tremor: Essential tremor is a neurological disorder that is characterized by a tremor that occurs when an individual is attempting to hold a body part steady, such as when holding a cup or writing. Essential tremor can be caused by a variety of factors, including genetics, age, and head injuries.

2. Medication-induced tremor: Some medications, such as antipsychotics and antidepressants, can cause a tremor as a side effect. This tremor is typically mild and may resolve once the medication is stopped.

3. Alcohol-induced tremor: Alcohol abuse can cause a tremor, particularly in individuals who have been drinking heavily for an extended period of time. This tremor, known as "alcoholic tremor," typically resolves once the individual stops drinking.

4. Stress-induced tremor: Stress and anxiety can also cause a tremor, particularly in individuals who are prone to anxiety disorders. This tremor is typically mild and may resolve once the stressor is removed or the individual finds a way to manage their anxiety.