10 Psychosis Symptoms
- 1. 'Brain Stimulation Therapies.' National Institute of Mental Health, U.S. Department of Health and Human Services, www.nimh.nih.gov/health/topics/brain-stimulation-therapies/brain-stimulation-therapies.shtml.
- 2. 'Do You Have Insomnia?' Sleep.org, 12 Mar. 2021, www.sleep.org/insomnia-vs-occasional-sleeplessness/.
- 3. 'Symptoms.' web.stanford.edu/group/mood/Pages/AboutSymptoms.html.
10. Impaired Psychomotor Function
Psychomotor refers to the effect the brain has on a person’s ability to move. When a person’s psychomotor activity decreases, it’s called psychomotor retardation. A person with psychosis may have delayed responses in their movements. In later stages, a person’s movements may become extremely sluggish.
This can impact their daily activities and social interactions. Psychosis can affect both gross and fine motor skills. Other manifestations of diminished psychomotor function include a decrease in speech, difficulty expressing emotion and a decrease in spontaneous movement.
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