The Rorschach Inkblot Test (RIT) was developed in 1921 by Swiss Psychiatrist Hermann Rorschach. While working in an inpatient psychiatric hospital, Rorschach experimented with upwards of 40 inkblots.
In a recent review published in Brain Sciences, researchers reviewed existing data on visual impairments among Parkinson’s disease (PD) patients. Parkinson's disease (PD), a widely prevalent ...
Hallucinogen Persisting Perception Disorder (HPPD) is a cognitive disorder in which individuals continuously re-experience visual and other sensory hallucinations that they first experienced while ...
A woman in the Netherlands experienced a rare neurological condition that made human faces appear reptilian, with dragon-like features. The case, recently detailed in the journal The Lancet Neurology, ...
Credit: Getty Images Some rare psychological disorders may occur so infrequently that most mental health professionals might never encounter them. Approximately 1 of every 5 adults in the United ...
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