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Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
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Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...
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Negative symptoms of schizophrenia indicate a reduction or absence of typical behaviors and emotional responses found in healthy individuals, while positive symptoms reflect an excess or distortion of normal functioning.
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Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
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Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
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Emotional function in dementia patients.

Masahiko Fujii1, James P Butler, Hidetada Sasaki

  • 1Sendai Tomizawa Hospital, Sendai, Japan.

Psychogeriatrics : the Official Journal of the Japanese Psychogeriatric Society
|September 25, 2014
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Summary
This summary is machine-generated.

Caregivers

Keywords:
BPSCBPSDdementiaemotional functionlimbic system

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Area of Science:

  • Gerontology
  • Neuroscience
  • Psychology

Background:

  • Behavioral and psychological symptoms of dementia (BPSD) are common and can be influenced by caregiver well-being.
  • Sensory stimulation offers a promising avenue for managing BPSD.

Purpose of the Study:

  • To explore the efficacy of sensory stimulation in alleviating BPSD.
  • To emphasize the importance of emotional function in dementia care.

Main Methods:

  • Focus on sensory stimulation techniques.
  • Assessment of behavioral and psychological symptoms in dementia patients.
  • Consideration of caregiver's psychological state.

Main Results:

  • Sensory stimulation effectively alleviates behavioral and psychological symptoms of dementia.
  • Emotional functions, unlike cognitive functions, are often preserved in advanced dementia.

Conclusions:

  • Care for dementia patients should prioritize stimulating emotional functions, such as empathy and sympathy.
  • Sensory stimulation is a key strategy for improving the quality of life for individuals with dementia.