The evolution of e-retail and the contribution of artificial intelligence in improving algorithms for greater customer engagement highlight the potential of these technologies to develop e-commerce further, making it more accessible and personalized to meet individual needs. This study aims to explore the psychosocial factors (subjective norms; faith; consciousness; perceived control) that affect AI-enabled ease of use and their impact on purchase intention in online retail. We will also assess the mediating effect of AI-enabled ease of use between psychosocial factors and consumer purchase intention. A quantitative methodology was used, and 1438 responses were collected from Portuguese consumers on e-retail. Structural equation modeling was used for the statistical treatment. The findings indicate that subjective norms do not positively impact AI-enabled ease of use, whereas factors such as faith, consciousness, and perceived control do enhance it. Furthermore, AI-enabled ease of use itself boosts purchase intention. Additionally, the effects of subjective norms, faith, consciousness, and perceived control on purchase intention are significantly enhanced when mediated by AI-enabled ease of use, highlighting the crucial role of usability in shaping consumer purchase behavior. The contribution of this study has been made through the formulation model that provides a systematized perspective about the influencers of purchase intentions and extends the knowledge about the impact of artificial intelligence in e-retail. Furthermore, this study offers insights into the impact of artificial intelligence in e-commerce-artificial intelligence directly affects purchase intentions and plays an important mediator role in the interaction mechanisms between psychosocial factors and purchase intentions.

BACKGROUND: Several characteristics of suicidal ideation, including frequency, duration, perceived controllability, and intensity, have been identified. The present study examined whether these characteristics of baseline suicidal ideation uniquely predicted (1) the severity, variability, and frequency of suicidal ideation assessed through real-time monitoring; and (2) suicide attempts at 3-week and 6-month follow-up among recently discharged psychiatric inpatients.
METHODS: A sample of 249 adults (Mage = 40.43, 55.1% female, 91.4% White) completed a baseline assessment of their suicidal ideation characteristics during psychiatric hospitalization, five daily ecological momentary assessments (EMA) for 21 days following discharge, and follow-up assessments of suicide-related outcomes at 3-week and 6-month follow-up.
RESULTS: Perceived controllability of suicidal thoughts was uniquely associated with the variability of EMA-assessed suicidal ideation and the presence of suicide attempts at 3-week, but not 6-month follow-up. No other characteristic of baseline suicidal ideation was uniquely associated with EMA-assessed suicidal ideation or the presence of suicide attempts at follow-up.
CONCLUSIONS: Given links between the perceived controllability of suicidal ideation and (1) momentary variability of suicidal ideation and (2) suicide attempts over the subsequent 3 weeks, perceived controllability of suicidal thinking may be a useful marker of short-term risk that may be malleable to clinical intervention.

OBJECTIVE: This study aimed to investigate psychological mechanisms underlying the association between older adults\' Internet use and cognition and examine potential age and gender group differences.
METHODS: 2064 older participants were extracted from the Waves 2012, 2013, and 2016 Health and Retirement Study. Internet use was measured by two sets of variables: Internet access and different types of online activities (i.e., informational use, social use, online shopping, and online banking). Path analyses were applied to test the proposed mechanisms via three mediators (i.e., loneliness, depressive symptoms, and perceived control). Multi-group analyses were conducted to examine the potential group differences.
RESULTS: Internet use was positively associated with cognition. Despite the large direct effect, small but significant indirect effects via depressive symptoms and perceived control were identified across all online activities. Multi-group analyses revealed age-group differences in the mechanisms: depressive symptoms mediated the effects of all online activities on cognition among young-old adults, while perceived control mediated all the effects among old-old adults. Gender group differences were also identified: depressive symptoms mediated the effects of all online activities on cognition among older women and most online activities among older men, whereas perceived control mediated the associations between informational and instrumental (i.e., online shopping and banking) use and cognition among older men.
CONCLUSIONS: This study highlights the mediating effect of depressive symptoms and perceived control and age and gender differences regarding the Internet use-cognition association. Internet-based cognitive interventions should consider these psychological mediators and age and gender differences for the best results.

The \'Uncontrollable Mortality Risk Hypothesis\' employs a behavioural ecological model of human health behaviours to explain the presence of social gradients in health. It states that those who are more likely to die due to factors beyond their control should be less motivated to invest in preventative health behaviours. We outline the theoretical assumptions of the hypothesis and stress the importance of incorporating evolutionary perspectives into public health. We explain how measuring perceived uncontrollable mortality risk can contribute towards understanding socioeconomic disparities in preventative health behaviours. We emphasize the importance of addressing structural inequalities in risk exposure, and argue that public health interventions should consider the relationship between overall levels of mortality risk and health behaviours across domains. We suggest that measuring perceptions of uncontrollable mortality risk can capture the unanticipated health benefits of structural risk interventions, as well as help to assess the appropriateness of different intervention approaches.

We hypothesized that people at the borderline of being labeled as \"prediabetic\" based on A1c blood test results, who initially face equivalent risks of developing diabetes but who are labeled differently, would be more likely to develop diabetes when labeled as \"prediabetic\" as a result of the label. Study 1 served to establish the psychological effect of the prediabetes label: we surveyed 260 participants on Amazon Mechanical Turk to test whether risk perception significantly increased when comparing A1c test results that differed by 0.1% and led to different diagnostic labels (5.6 and 5.7%) but did not significantly increase when comparing those that differed by 0.1% but received the same label (5.5%/5.6 and 5.7%/5.8%). Study 2 explored whether labels are associated with different rates of developing diabetes when the initial difference in A1c results suggests equivalent risk. Using data from 8,096 patients, we compared patients whose initial A1c results differed by 0.1% and found those who received results labeled as prediabetic (A1c of 5.7%) were significantly more likely to develop diabetes than patients whose initial results were labeled as normal (5.6%). In contrast, patients whose initial results differed by 0.1% but who received the same \"normal\" label (5.5 and 5.6%) were equally likely to develop diabetes. These preliminary results suggest that diagnostic labels may become self-fulfilling, especially when the underlying pathology of patients receiving different labels does not meaningfully differ.

BACKGROUND: Meaning in life is a widely accepted aim in promoting psychosocial health in institutional care. However, how caregiver interaction and perceived control impact meaning in life among the elderly remains unclear. This study explores the effect of institutional caregiver interaction, family caregiver interaction, and perceived control on meaning in life among elderly residents in China, and the potential moderating effect of elderly-to-social worker ratio in these associations.
METHODS: Multistage random sampling was used to recruit a sample of 452 elderly residents from 4 elderly care homes in urban China. A structural equation model was used to test the study hypothesis.
RESULTS: Institutional caregiver interaction is positively related to meaning in life, and perceived control among elderly residents has a positive impact on meaning in life. Moreover, the elderly-to-social worker ratio moderated the relationship between institutional caregiver interaction and meaning in life, as well as between family caregiver interaction and meaning in life.
CONCLUSIONS: Increase elderly\'s meaning in life is an important service target for the caring professions in institutional care. Social workers affect the effectiveness of interventions on elderly\'s meaning in life in institutional care. A higher elderly-to-social worker ratio could improve the effectiveness of interventions on meaning in life for elderly residents.

OBJECTIVE: This longitudinal study aims to examine the present state of perceived control, self-management efficacy, and overall quality of life (QoL) in patients with breast cancer undergoing radiotherapy, and gain insight into the dynamic trends and factors that influence the quality of life experienced by patients during the course of radiotherapy.
METHODS: Participants completed the Cancer Experience and Efficacy Scale (CEES), Strategies Used by People to Promote Health (SUPPH), and Functional Assessment of Cancer Therapy- Breast (FACT-B). The data was analyzed using the software SPSS26.0. Repeated measures analysis of variance (ANOVA) and mixed-effects linear models were used to analyze trends in perceived control, self-management efficacy, and QoL at three-time points, as well as factors affecting QoL during radiotherapy.
RESULTS: Perceived control and self-management efficacy were associated with QoL over the course of the radiotherapy. Self-management efficacy (β = 0.30, P < 0.001), presence of chemotherapy (β = 18.33, P = 0.024), and duration of illness (β = 2.25, P = 0.028) had a positive effect on the change in QoL, while time (β =  - 2.95, P < 0.001), cancer experience (β =  - 0.46, P < 0.001), and type of medical insurance (β =  - 2.77, P = 0.021) had the negative effect on the change in QoL.
CONCLUSIONS: The QoL, perceived control, and self-efficacy of patients with breast cancer show dynamic changes during radiotherapy. The higher the self-efficacy, the better the QoL, and the worse the QoL when the sense of disease control is poor. At the same time, more attention should be paid to the QoL of breast cancer radiotherapy patients with a long course of the disease, receiving chemotherapy, and different medical payment methods.

Experience during childbirth is an important predictor of mothers\' later well-being. Using the framework of Self-Determination Theory and, we hypothesized that the degree to which women felt autonomy over their choices during childbirth would be reflected in their later confidence as parents, termed Parental Self-Efficacy (PSE). We assessed PSE as well as depressive symptoms before birth (T1, approximately 36 weeks pregnant) and after birth (T2, approximately 5 weeks postpartum). Perceptions of autonomy during childbirth were measured at T2 using the Perceived Control in Childbirth scale. Using hierarchical linear regression, we found that mothers\' perceived autonomy during childbirth predicted their postpartum PSE, controlling for prenatal PSE, pre- and postnatal depression, number of childbirth interventions, and overall birth satisfaction. These data suggest that care providers\' support for women\'s autonomy in childbirth impacts how women feel about themselves as mothers in the postpartum months.

This prospective study examined the psychosocial adaptation of a community sample of newly resettled Syrian refugees in Canada (N = 235). Specifically, depressive symptoms, perceived stress, and perceived control were collected in Arabic at baseline and 1-year follow-up. Two theory-informed, cross-lagged panel models demonstrated that higher baseline depressive symptoms predicted lower perceived self-efficacy and lower perceived control at 1-year follow-up. Similarly, baseline depressive symptoms were concurrently correlated with higher perceived helplessness, lower perceived self-efficacy, and lower perceived control. Secondary regression analyses further demonstrated that baseline depressive symptoms predicted lower perceived social support and higher anxiety symptoms, though neither were assessed at baseline. Empirical results identify a potentially broad, precipitating, and persistent effect of depressive symptoms on Syrian refugees\' psychosocial resources and adaptation post-migration, which is consistent with both the transactional model of stress and coping and the self-efficacy theory of depression, respectively. Clinically, the study results highlight the importance of early screening for depressive symptoms among refugee newcomers within a culturally and trauma-informed, integrated health setting. Furthermore, this study underscores the value and need for theoretically guided longitudinal studies to advance future research on refugee mental health and psychosocial adaptation.

Setbacks are common occurrences in sport. Recently, setbacks such as injuries and deselection have been accompanied, and confounded, by setbacks related to COVID-19. How students manage a setback may depend on the interaction of two control beliefs: primary control (PC) to directly influence the setback and secondary control (SC) to adjust to it. Purpose: This study investigates the relationships between athletes\' PC and SC and two important sport setback-related outcomes-anxiety and rumination. Method: We employed a cross-sectional design examining collegiate athletes in the USA and Canada (N = 200; Mage = 20.9 years, 143 women, 52 men, 3 non-binary, 2 did not disclose). Using regression tests controlling for setback severity, we examined the interaction effects of athletes\' PC and SC beliefs relative to setbacks, on the anxiety and rumination variables. Results: We found SC beliefs were beneficial to setback-related anxiety and rumination. A significant interaction indicated that particularly when PC was low, SC had negative associations with setback-related anxieties about letting others down (β = -.45, p < .001) and experiencing pain (β = -.37, p < .001). Conclusion: The findings suggest SC beliefs are important for managing setbacks-specifically for attenuating harmful rumination, and specific setback anxieties. We discuss the possibility of enhancing SC beliefs for combatting sport setbacks through control-enhancing interventions as a direction for future research.