Factors influencing older adults' acceptance of voice assistants.

Introduction: Voice assistants (VAs) have the potential to uphold and enhance the quality of life for older adults. However, the extent to which older adults accept and benefit from VAs may be relatively modest. Methods: This study developed a comprehensive model combined with product and personal characteristics to explain the acceptance of VAs among older adults, using semi-structured interviews (Study 1) and questionnaires (Study 2). Results: Results revealed that in terms of product characteristics, perceived usefulness and perceived enjoyment significantly affect behavior intention. Regarding personal characteristics of older adults, technological self-efficacy and dispositional resistance to change significantly affect behavior intention. However, no direct impact of perceived ease of use and perceived trust on behavior intention. Additionally, perceived enjoyment influenced both perceived ease of use and perceived usefulness. Discussion: Results suggested the significant role of technology self-efficacy and dispositional resistance to change in predicting the acceptance of VAs among older adults. Our newly developed model offers valuable insights for tailoring VAs to this demographic during design and implementation.

When Collaborating in Constructive Task With Spouse: Attachment Orientation Predicts Exploratory Behavior Among Older Couples.

In order to examine the function of the attachment system in later life, this study investigated the relationships between attachment orientation and exploratory behavior in a collaborative constructive activity with one's spouse among older adults. In total, 49 older couples completed a collaborative constructive task, and their behaviors were videotaped. Each participant's exploratory behavior (i.e., engagement, enjoyment, and distress) was coded by independent raters. The results revealed older adults highly engaged in the collaborative activity. In addition, based on the actor-partner interdependence model, the results indicated that attachment avoidance positively predicted the individuals' enjoyment as well as their partners' distress during the collaborative activity. The current findings extend the literature regarding the effects of attachment on exploration from early adulthood to later life, from the workplace to family life, and from individual's own behavior to collaborative situation.

The Impact on Mental Health of Losing an Only Child and the Influence of Social Support and Resilience.

The number of parents who have lost their only child (PLOCs) has increased annually with the implementation of the birth control policy in mainland China. This study aimed to investigate the mental health status of PLOCs and the influence of social support and resilience. Study 1 recruited 100 PLOCs and 88 nonbereaved parents, and compared differences in depression, anxiety, and loneliness. Study 2 investigated the influence of social support and resilience on the mental health of PLOCs via a mediating model. Results indicate that PLOCs reported more anxiety and depression symptoms than nonbereaved counterparts. Perceived close family support, objective support, and resilience negatively predicted anxiety and depression. In addition, perceived close family support was found to influence mental health via resilience. The current findings reveal that losing an only child has long-term negative impacts on the mental health of PLOCs. However, perceived close family support and objective support can protect their mental health either directly or indirectly via resilience.

Remembering the past and imagining the future: attachment effects on production of episodic details in close relationships.

Attachment theories and studies have shown that Internal Working Models (IWMs) can impact autobiographical memory and future-oriented information processing relevant to close relationships. According to the constructive episodic simulation hypothesis (CESH), both remembering the past and imagining the future rely on episodic memory. We hypothesised that one way IWMs may bridge past experiences and future adaptations is via episodic memory. The present study investigated the association between attachment and episodic specificity in attachment-relevant and attachment-irrelevant memory and imagination among young and older adults. We measured the attachment style of 37 young adults and 40 older adults, and then asked them to remember or imagine attachment-relevant and attachment-irrelevant events. Participants' narratives were coded for internal details (i.e., episodic) and external details (e.g., semantic, repetitions). The results showed that across age group, secure individuals generated more internal details and fewer external details in attachment-relevant tasks compared to attachment-irrelevant tasks; these differences were not observed in insecure individuals. These findings support the CESH and provide a new perspective to understand the function of IWMs.