Publications by authors named "Erin E Harrington"

Article Synopsis
  • Recent research is focusing on cultural factors that might influence the risk of Alzheimer's disease and related dementias (ADRD), particularly in states where honor culture is prevalent.
  • Studies indicate that these honor-oriented states exhibit traits like rural living and economic instability, which may be associated with higher risks of traumatic brain injury (TBI) and cognitive decline.
  • The findings reveal that states with stronger honor orientations have significantly higher rates of unintentional TBI deaths, subjective cognitive decline, and ADRD deaths, emphasizing the need for targeted educational and intervention strategies in these areas.
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Objectives: Loneliness is associated with maladaptive cognitions, yet little is known about the association between loneliness and intrusive thinking during older adulthood. Links between loneliness and intrusive thoughts may be particularly strong among individuals with mild cognitive impairment (MCI), who may have greater difficulty regulating emotion and intrusive thoughts. In contrast, having close relationships (e.

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Interest in the metacognitive aspects of prospective memory (PM) is growing. Yet, the interplay between participants' metacognitive awareness of PM task demands and features that contribute to successful PM require further attention. To this aim, participants in the current study completed laboratory-based PM tasks of varying difficulty (cue focality: focal, nonfocal-category, or nonfocal-syllable) and reported their strategy use and perceptions of PM task importance.

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Article Synopsis
  • Perceived discrimination can impact cognitive health, specifically working memory, among different racial groups, and the relationship may be influenced by depressive symptoms.
  • A study examined older Black and White adults, finding that while discrimination did not affect working memory directly for either group, it was linked to increased depressive symptoms among Black adults, leading to more working memory errors.
  • The findings suggest that understanding how discrimination affects cognitive health requires exploring the role of depressive symptoms, especially in Black adults, and calls for further research in this area to address cognitive health disparities.
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Objective: The current study examined how average daily loneliness (between-persons [BPs]), intraindividual variability in loneliness across days (within-persons [WPs]), and loneliness stability informed physical health symptomatology.

Method: We utilized daily diary data from a national sample of 1,538 middle-aged adults ( = 51.02; 57.

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Objective: Limited research has focused on the association between inflammatory markers and features of subjective cognitive functioning among older adults. The present work examined links between inflammation and a specific subjective cognitive report: prospective memory (PM), or our memory for future intentions, such as attending an appointment or taking medication.

Method: We assessed self-reported PM lapses using a two-week ecological momentary assessment (EMA) diary protocol via smartphone as well as levels of blood-based inflammation among 231 dementia-free older adults (70-90 years, 66% women) enrolled in the Einstein Aging Study.

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Examination of caregiver preparedness for the COVID-19 pandemic can inform efforts to support caregivers in future times of global crisis. Informal caregivers of adults with dementia or severe disabilities ( = 72, = 62.82 years, 90.

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The role of metacognition in prospective memory (PM) has received relatively little attention. This study combined data from several experiments to identify the strategy repertoire employed during a classic laboratory PM task and to determine whether self-reported strategy was related to performance. Participants ( = 668) completed either a focal or nonfocal PM task embedded in an ongoing lexical decision task.

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