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Repetitive phenomena in dementia.

J P Hwang1, S J Tsai, C H Yang

  • 1Department of Psychiatry, Veterans General Hospital--Taipei and National Yang-Ming University, Taiwan, ROC.

International Journal of Psychiatry in Medicine
|September 23, 2000
PubMed
Summary
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Repetitive phenomena, such as repeated talk and actions, are common in dementia patients and can be an early indicator. These behaviors are widespread, particularly in older adults, and significantly impact caregivers.

Area of Science:

  • Geriatric Psychiatry
  • Neuroscience
  • Behavioral Science

Background:

  • Repetitive phenomena (talk and behaviors) are frequently observed in patients with dementia.
  • These repetitive behaviors can cause distress for caregivers and family members.
  • Understanding these phenomena is crucial for managing dementia care.

Purpose of the Study:

  • To investigate the prevalence and characteristics of repetitive phenomena in demented patients.
  • To explore the early signs and presentations of these behaviors in dementia.

Main Methods:

  • A preliminary study was conducted on 141 demented patients admitted to a geropsychiatric ward.
  • Caregivers were interviewed to identify the presence of repetitive fixed patterns of physical action or talk since dementia onset.

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Main Results:

  • Seventy-nine out of 141 patients (approximately 56%) exhibited repetitive phenomena.
  • These phenomena presented in various forms and often emerged in the early stages of dementia.

Conclusions:

  • Repetitive phenomena are a common and widespread symptom in dementia, especially among older individuals.
  • The presence of repetitive behaviors may serve as an early diagnostic sign of dementia.
  • Further research into the underlying mechanisms of these phenomena is warranted.