Neuroscience
Elfgren C, Gustafson L, Vestberg S, & Passant U. Subjective memory complaints, neuropsychological performance and psychiatric variables in memory clinic attendees: A 3-year follow-up study. Archives of Gerontology and Geriatrics. 2010 Mar 6. [Epub ahead of print]
Department of Geriatric Psychiatry, Clinical Sciences, Lund University Hospital, SE-221 85 Lund, Sweden.
The aims were to evaluate the cognitive performance and clinical diagnosis in patients (<75 years) seeking help for subjective memory complaints, to determine the prevalence of certain psychiatric symptoms and to conduct follow-up examinations. At baseline 41% showed normal cognitive performance (subjective memory impairment; SMI), 37% fulfilled criteria for mild cognitive impairment (MCI) and 22% were classified as dementia. There were significant associations between the three groups and experiences of psychosocial stress and feelings of anxiety. The proportion of psychosocial stress was significantly higher in SMI vs. MCI and SMI vs. dementia. Feelings of anxiety were significantly higher in SMI vs. MCI. At the 3-year follow-up, 88% of the SMI patients remained stable SMI and 60% of the MCI patients remained stable. There was a significant reduction of psychosocial stress and moderate reduction of feelings of anxiety among the SMI patients. The findings indicate that the risk of patients with SMI developing dementia is small within a 3-year span. We propose that subjective memory complaints might be influenced by the presence of psychosocial stress and feelings of anxiety disturbing the memory processes and interfering with the patients' evaluation of their memory function. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.
PMID: 20211500 [PubMed - as supplied by publisher]
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Neuroscience
Neuropsychology Abstract of the Day: Subjective Memory Complaints
Elfgren C, Gustafson L, Vestberg S, & Passant U. Subjective memory complaints, neuropsychological performance and psychiatric variables in memory clinic attendees: A 3-year follow-up study. Archives of Gerontology and Geriatrics. 2010 Mar 6. [Epub ahead of print]
Department of Geriatric Psychiatry, Clinical Sciences, Lund University Hospital, SE-221 85 Lund, Sweden.
The aims were to evaluate the cognitive performance and clinical diagnosis in patients (<75 years) seeking help for subjective memory complaints, to determine the prevalence of certain psychiatric symptoms and to conduct follow-up examinations. At baseline 41% showed normal cognitive performance (subjective memory impairment; SMI), 37% fulfilled criteria for mild cognitive impairment (MCI) and 22% were classified as dementia. There were significant associations between the three groups and experiences of psychosocial stress and feelings of anxiety. The proportion of psychosocial stress was significantly higher in SMI vs. MCI and SMI vs. dementia. Feelings of anxiety were significantly higher in SMI vs. MCI. At the 3-year follow-up, 88% of the SMI patients remained stable SMI and 60% of the MCI patients remained stable. There was a significant reduction of psychosocial stress and moderate reduction of feelings of anxiety among the SMI patients. The findings indicate that the risk of patients with SMI developing dementia is small within a 3-year span. We propose that subjective memory complaints might be influenced by the presence of psychosocial stress and feelings of anxiety disturbing the memory processes and interfering with the patients' evaluation of their memory function. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.
PMID: 20211500 [PubMed - as supplied by publisher]
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Möller MC, Nygren de Boussard C, Oldenburg C, & Bartfai A. (2014). An investigation of attention, executive, and psychomotor aspects of cognitive fatigability. Journal of Clinical and Experimental Neuropsychology. 2014 Jun 26:1-14. [Epub ahead of print]...
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Subjective Cognitive Complaints of Older Adults at the Population Level: An Item Response Theory Analysis Alzheimers Disease and Associated Disorders. 2011 Dec 20; Snitz BE, Yu L, Crane PK, Chang CC, Hughes TF, Ganguli M Abstract Subjective cognitive...
- Neuropsychology Abstract Of The Day: Traumatic Brain Injury
Are self-reported symptoms of executive dysfunction associated with objective executive function performance following mild to moderate traumatic brain injury? Journal of Clinical and Experimental Neuropsychology. 2011 Jul;33(6):704-14 Schiehser DM, Delis...
- Neuropsychology Abstract Of The Day: Chronic Congestive Heart Failure And Neuropsychological Function
Vogels RL, Oosterman JM, van Harten B, Scheltens P, van der Flier WM, Schroeder-Tanka JM, & Weinstein HC. Profile of Cognitive Impairment in Chronic Heart Failure. Journal of the American Geriatrics Society. 2007 Aug 28; [Epub ahead of print]. Department...