Barry Reisberg (Psychiatrist)

Barry Reisberg is a renowned psychiatrist known for his work in the field of Alzheimer's disease and dementia. He developed the Reisberg Scale, also known as the Global Deterioration Scale, which helps to assess the progression of cognitive decline in individuals with dementia. This scale is widely used in clinical settings to evaluate the stages of the disease, ranging from normal functioning to severe cognitive impairment. Reisberg's research has significantly contributed to understanding dementia's impact on patients and their families, aiding in care planning and treatment approaches.