Work

The Influence of Psychosocial and Cognitive Factors on Perceived Threat of Alzheimer’s Disease

Year: 2017

Type: article

Abstract: This study explored psychosocial and cognitive predictors of perceived threat of Alzheimer's disease (AD). Respondents were 1641 adults (mean age: 64.4; 54% female; 82% white) who completed a module in the Health and Retirement Study, a nationally representative survey of adults aged ≥50. Findings show that perceived threat was significantly higher for those aged 50 to 64 ( P < .001) and 65 to 74 ( P < .05) than for those ≥75. Respondents with a family history of AD had significantly greater perceived threat ( P < .001) than those with no experience. Stronger endorsement of the beliefs that stress ( P < .01) or genetics ( P < .01) are important AD risk factors was significantly associated with greater perceived threat, as was having more depressive symptoms ( P < .01), poorer self-rated memory ( P < .01), and lower cognitive function ( P < .01). Personal experience moderated the relationship between perceived threat and 2 variables: age and self-rated memory. Understanding perceived AD threat may inform practice and policies centered on early and accurate diagnosis.

Source: American Journal of Alzheimer s Disease & Other Dementias®

DOI: 10.1177/1533317517714552

Authors: Jenny E. Ostergren, Steven G. Heeringa, Carlos F. Mendes de Leon, Cathleen M Connell, J. Scott Roberts

Institutions: University of Michigan, Institute for Social Research

Language: English

Topic: Dementia and Cognitive Impairment Research

Subfield: Psychiatry and Mental health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,650