PsychologyJuly 23, 2026
dyskinesia
/ˌdɪskɪˈniːʒə/
Definition
A condition characterized by involuntary, erratic, or repetitive muscle movements.
Etymology
Derived from the Greek 'dys-' (bad, difficult, or disordered) and 'kinesis' (movement), the term was coined in the 19th century to describe abnormal motor activity.
In the news
In this article, dyskinesia is identified as a motor abnormality that, alongside other movement issues, correlates with specific psychological domains like distress and fear. It serves as a clinical marker to help researchers better map the relationship between physical symptoms and mental health clusters.
Study Maps Motor Abnormalities Across Mental Health Spectrums
Read the full article ↗Neuroscience News