Publications by authors named "Reza Ghaiumy Anaraky"

Internet and Communication Technologies (ICTs) can foster efficient communication and knowledge acquisition, but there are also tradeoffs in terms of risks to one's privacy. Previous research, including work with the privacy calculus framework, indicates that factors such as perceived risks and benefits of using ICTs, ICT trust, and general privacy concerns can influence individuals' digital privacy-related decisions. One pervasive psychological factor that may potentially alter such privacy-related behaviors is acute stress.

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Background And Objectives: The number of older adults diagnosed with dementia is expected to more than double by mid-century. Monitoring older adults' cognitive functioning is essential for the early detection of dementia, which can increase treatment efficacy and slow the disease progression. Current approaches to detect preclinical dementia are expensive, invasive, and are not accessible to everyone.

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Background And Objectives: Social media use (SMU) has increased over the past decade among older adults. Cross-sectional studies report SMU is related to negative mental health outcomes (i.e.

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Introduction: The Internet supplies users with endless access to a wealth of information and is generally the first source searched by U.S. adults (18 years and older) when seeking health information.

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In this study, we used data from the Health and Retirement Study (HRS) to investigate factors associated with older adults' engagement with advance care planning (ACP) across varying levels of cognitive functioning status. Our analysis used a sample of 17,698 participants in the HRS 2014 survey. Survey descriptive procedures (Proc SurveyMeans, Proc SurveyFreq) and logistic regression procedures (Proc SurveyLogistic) were used.

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Objectives: This study examined age differences in willingness to engage in effortful and effortless prosocial behavior for a fully anonymous recipient.

Method: Participants were recruited through the Prolific online recruitment platform. In Experiment 1, older (N = 46) and younger (N = 65) adults completed the "pay-it-forward" effortful decision-making task with fixed effort demands and a version of the Dictator Game, an effortless prosocial decision-making task.

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Objectives: Social isolation is associated with poorer cognitive outcomes among older adults. The use of online social technology platforms may provide a means to reduce social isolation. However, research examining whether social technology can mitigate the negative effects of social isolation on cognitive functioning is limited.

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Loneliness, the subjective negative experience derived from a lack of meaningful companionship, is associated with heightened vulnerability to adverse health outcomes among older adults. Social technology affords an opportunity to cultivate social connectedness and mitigate loneliness. However, research examining potential inequalities in loneliness is limited.

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To reduce the spread of COVID-19 transmission, government agencies in the United States (US) recommended precautionary guidelines, including wearing masks and social distancing to encourage the prevention of the disease. However, compliance with these guidelines has been inconsistent. This correlational study examined whether individual differences in risky decision-making and motivational propensities predicted compliance with COVID-19 preventative behaviors in a sample of US adults (N = 404).

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Objectives: This study sought to assess how framing effects modulate age-related differences in effort-based decision-making. Consistent with the selection, optimization, and compensation (SOC) model's loss prevention account of aging, we predicted that older adults would be more willing to select high-effort options in loss contexts than gain contexts.

Method: Older and younger adults completed the effort expenditure for rewards task (EEfRT) in either a gain or loss context.

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