The Role of Social Support in Perinatal Mental Health and Psychosocial Stimulation.

Social support refers to the help someone receives emotionally or instrumentally from their social network. Poor social support in the perinatal period has been associated with increased risk for symptoms of common mental disorders, including depression and posttraumatic stress symptoms (PTS), which may impact parenting behavior. Whether social support impacts parenting behaviors, independent of mental health symptomatology, remains unclear. Among N=309 participants of the Scaling Up Maternal Mental healthcare by Increasing access to Treatment (SUMMIT Trial), a large perinatal depression and anxiety treatment trial, we explored the relations between perceived social support, perinatal depressive and PTS symptoms, and psychosocial stimulation provided by the parent in their home environment. Social support was measured at baseline using the Multidimensional Scale of Perceived Social Support (MSPSS). Perinatal depressive symptoms were measured by the Edinburgh Postnatal Depression Scale (EPDS) and PTS symptoms were measured by the Abbreviated PTSD Checklist (PCL-6) at baseline, 3-, and 6-months post-randomization. Psychosocial stimulation was assessed by the Home Observation Measurement of the Environment (HOME) when the infant was between 6 to 24 months. Using stepwise hierarchical regressions, we found: (1) perceived social support at baseline significantly predicted both depressive and PTS symptoms at 3-months post-randomization, even when controlling for baseline depressive and PTS symptoms; and (2) while neither depressive nor PTS symptoms were significantly associated with psychosocial stimulation, perceived social support at baseline was a significant predictor. Clinical implications regarding treatment of perinatal patients are discussed.

Breaking the burnout cycle: Association of dispositional mindfulness with production line workers' job burnout and the mediating role of social support and psychological empowerment.

Burnout among production line workers has become an issue for their physical and mental health and for the productive efficiency of companies. However, this large group of workers has received insufficient attention, particularly in exploring how employees' dispositional factors are associated with burnout. Therefore, this study aimed to examine the association between dispositional mindfulness and job burnout and the potential mediating roles played by perceived social support and psychological empowerment. Participants in the study included 780 production line workers recruited from a foreign company in China. Participants completed measures related to dispositional mindfulness, perceived social support, psychological empowerment, and job burnout. The results showed that (a) dispositional mindfulness was significantly related to lower burnout (ß = -0.446, 95% CI [-0.552, -0.340]); (b) perceived social support (ß = -0.073, 95% CI [-0.126, -0.025]) and psychological empowerment (ß = -0.106, 95% CI [-0.171, -0.058]) mediated this association individually; and (c) perceived social support and psychological empowerment had a serial mediating effect in this context (ß = -0.055, 95% CI [-0.095, -0.028]). This study revealed the association between dispositional mindfulness and job burnout, with an additional focus on how dispositional mindfulness correlates with other resources, such as perceived social support and psychological empowerment.

Relationship between benefit finding and volunteer motivation among nursing students: The mediating role of perceived social support.

BACKGROUND: Volunteer motivation is essential to advancing community service, education, and career development of nursing students. However, few studies have been conducted on nursing students' volunteer motivation. OBJECTIVES: To investigate the relationship between social support benefit finding and volunteer motivation among nursing students and the role of social support in these relationships. METHOD: This study adopted a descriptive cross-sectional design. A total of 2166 nursing students were recruited from eighteen medical schools in Henan Province, China. Participants completed a sociodemographic questionnaire, the Social Support Scale, the Benefit Finding Scale, and the Volunteer Motivation Scale online between March and May 2022. Correlation and mediation analyses were used to explore the mediating role of social support in the relationships among social support, benefit finding, and volunteer motivation. RESULTS: A total of 2166 valid questionnaires were collected in this study. Benefit finding positively affected volunteer motivation (ß = 0.422, p < 0.01), and perceived social support positively affected volunteer motivation (ß = 0.407, p < 0.01). Perceived social support played a mediating role between benefit finding and volunteer motivation (ß = 0.112, 95 % confidence interval 0.076, 0.148). CONCLUSIONS: The study provides evidence on the mechanisms of action between benefit finding and volunteer motivation among nursing students. Professionals in schools and voluntary organizations should prioritize guiding nursing students to explore the motivations behind volunteering while also fostering a supportive environment for student volunteers in nursing.

Relationship between psychological capital and mental health at higher education: Role of perceived social support as a mediator.

Research in Positive Psychology has indicated a correlation between Psychological Capital (PsyCap) and Mental health (MH). However, the specific contribution of Perceived Social Support (PSS) in the connection between PsyCap and MH, particularly within higher education, remains uninvestigated. This study investigated how PSS could mediate the effect of PsyCap on students' MH using a cross-sectional research design. The sample encompassed 443 undergraduate graduate students at Huazhong University of Science and Technology in Wuhan, China. Results from Partial Least Squares Structural Equation Modeling (PLS-SEM) showed that both PsyCap (ß = 0.815, t = 31.074, p < 0.000) and PSS (ß = 0.405, t = 28.051, p < 0.000) have a positive impact on students' MH. Additionally, PSS was identified as a significant mediator in relation to students' MH (b = 0.080, t = 2.319, p < 0.020). This study emphasizes the importance of developing these factors in educational and support programs to enhance students' well-being. Moreover, the results offer significant conceptual and practical insights for higher education faculty, psychologists, and curriculum designers.

The impact of job stress on perceived professional benefits among Chinese nurses caring for patients with gynecological cancer: mediating effects of perceived social support and self-efficacy.

Introduction: Nurses caring for patients with gynecological cancer experience significant job stress, which adversely impacts their mental health. Previous studies have indicated that perceived professional benefits serves as a protective factor for nurses' mental health, and factors such as job stress, perceived social support and self-efficacy influence their perceived professional benefits. However, the relationships between these factors and the associated mechanisms have remained incompletely understood. This study explored the role of perceived social support and self-efficacy in job stress and perceived professional benefits among nurses caring for patients with gynecological cancer. Methods: During June and July 2023, an investigation was conducted in Anhui Province. The Nurse Job Stressors Scale, Perceived Social Support Scale, Nurses' Perceived Professional Benefits Questionnaire and General Self-Efficacy Scale were administered to 311 nurses caring for patients with gynecological cancer. A chained-mediated effect model was constructed and validated. Results: Job stress negatively affected nurses' perceived professional benefits. Perceived social support was a mediator in job stress and nurses' perceived professional benefits, with a mediating effect value of -0.093. Additionally, perceived social support and self-efficacy functioned as sequential mediators in this relationship, with a mediating effect value of -0.032. Conclusion: This study unveils the influencing mechanisms of job stress on perceived professional benefits of nurses caring for patients with gynecological cancer. It is essential for nursing managers to alleviate nurses' job stress, provide sufficient and effective social support and improve their self-efficacy, ultimately enhancing their perceived professional benefits.

Development and validation of a nomogram for predicting sever cancer-related fatigue in patients with cervical cancer.

OBJECTIVE: Cancer-related fatigue (CRF) has been considered the biggest influencing factor for cancer patients after surgery. This study aimed to develop and validate a nomogram for severe cancer-related fatigue (CRF) patients with cervical cancer (CC). METHODS: A cross-sectional study was conducted to develop and validate a nomogram (building set = 196; validation set = 88) in the Department of Obstetrics and Gynecology of a Class III hospital in Shenyang, Liaoning Province. We adopted the questionnaire method, including the Cancer Fatigue Scale (CFS), Medical Uncertainty in Illness Scale (MUIS), Medical Coping Modes Questionnaire (MCMQ), Multidimensional Scale of Perceived Social Support (MSPSS), and Sense of Coherence-13 (SOC-13). Binary logistic regression was used to test the risk factors of CRF. The R4.1.2 software was used to develop and validate the nomogram, including Bootstrap resampling method, the ability of Area Under Curve (AUC), Concordance Index (C-Index), Hosmer Lemeshow goodness of fit test, Receiver Operating Characteristic (ROC) curve, Calibration calibration curve, and Decision Curve Analysis curve (DCA). RESULTS: The regression equation was Logit(P) = 1.276-0.947 Monthly income + 0.989 Long-term passive smoking - 0.952 Physical exercise + 1.512 Diagnosis type + 1.040 Coping style - 0.726 Perceived Social Support - 2.350 Sense of Coherence. The C-Index of the nomogram was 0.921 (95% CI: 0.877∼0.958). The ROC curve showed the sensitivity of the nomogram was 0.821, the specificity was 0.900, and the accuracy was 0.857. AUC was 0.916 (95% CI: 0.876∼0.957). The calibration showed that the predicted probability of the nomogram fitted well with the actual probability. The DCA curve showed when the prediction probability was greater than about 10%, the benefit of the nomogram was positive. The results in the validation group were similar. CONCLUSION: This nomogram had good identifiability, accuracy and clinical practicality, and could be used as a prediction and evaluation tool for severe cases of clinical patients with CC.

What can we learn about stress and sleep from COVID-19 pandemic-perspective from the theory of preventive stress management.

Background: The COVID-19 pandemic has presented unique challenges to individuals worldwide, with a significant focus on the impact on sleep. However, the precise mechanisms through which emotional and cognitive variables mediate this relationship remain unclear. To expand our comprehensive understanding of variables, the present study utilizes the Preventive Stress Management theory, to test the relationship between perceived social support and sleep quality, as well as the effect of perceived COVID-19 stress, hope, negative emotions and coping styles. Methods: Data were collected in March 2022 from 1,034 college students in two universities located in Liaoning Province, China, using an online survey platform regarding perceived social support, perceived COVID-19 stress, sleep quality, hope, negative emotions and coping styles. The moderated mediation model were conducted using Process macro program (Model 6) and the syntax in SPSS. Results: The results revealed perceived COVID-19 stress and negative emotions sequentially mediated the negative relationship between perceived social support and sleep quality. Furthermore, hope and coping styles were found to moderate the sequential mediating effect. Conclusion: The present study sheds light on the pathways that affect sleep quality among college students during the COVID-19 pandemic. Findings highlight the protective roles played by positive social and personal resources, such as perceived social support, hope, and effective coping styles, against sleep problems. These insights have important implications for the development of targeted interventions to improve sleep outcomes during this challenging time.

Predictors of sexual satisfaction among patients with chronic pain.

Objectives: Sexual satisfaction is an important aspect of quality of life. Chronic pain, depression and anxiety, and relational problems correspond with higher risk for sexual difficulties. Less is known about how risk factors for sexual dysfunction and other problems-such as medical conditions, pain severity, and medication side effects-affect the sexual satisfaction of people with chronic pain. Using a biopsychosocial framework, this study explored factors related to sexual satisfaction among patients presenting for evaluation of chronic pain. Methods: Researchers used a hierarchical multiple regression analysis to model potential predictors of sexual satisfaction. Variables analyzed were demographic features, medical history, average pain severity, depressed mood, anxiety, and perceived significant other support. Data collection involved administration of retrospective questionnaires and chart review. The sample included male and female participants (N = 134) presenting for evaluation at a multidisciplinary pain rehabilitation clinic. Results: Medical history (i.e., medical conditions, surgical history, and medications) and clinical self-report variables (i.e., pain severity, depressed mood, anxiety, and perceived significant other support) were associated with sexual satisfaction. In this sample, antidepressant use and higher pain severity were unique predictors of lower sexual satisfaction. Married marital status and higher levels of perceived significant other support were predictive of greater sexual satisfaction. Discussion: Findings highlight the importance of understanding the unique impact of biopsychosocial variables on the sexual satisfaction of patients presenting for evaluation at a multidisciplinary pain rehabilitation clinic. Further exploration of protective factors that account for sexual satisfaction among individuals with chronic pain may help inform screening, referrals, and treatment.

Sleep Quality and Suicidal Ideation in Adolescent Depression: A Chain Mediation Effect of Perceived Social Support and Resilience.

BACKGROUND: The prevalence of suicide is high among major depressive adolescents. Poor sleep quality has been documented as a significant risk factor for suicide, influencing perceived social support. Enhanced social support acts as a buffer against suicidal ideation and positively impacts resilience, reducing the prevalence of suicidal ideation. This reciprocal relationship between sleep quality, social support and resilience forms the basis for understanding the mechanisms contributing to suicidal ideation in major depressive adolescents. METHODS: A total of 585 major depressive adolescents aged 11 to 24 years was conducted to explore these associations. Assessments included the Pittsburgh Sleep Quality Index, Multidimensional Scale of Perceived Social Support, Connor-Davidson Resilience Scale and Beck Scale for Suicide Ideation. Pearson correlation and Model 6 in the SPSS program were employed for chain mediating tests. RESULTS: Better sleep quality positively predicted decreased suicide ideation (ß = 0.207, p < 0.01) and predicted lower perceived social support (ß = -0.226, p < 0.01) and resilience (ß = -0.355, p < 0.01). Perceived social support positively predicted increased resilience (ß = 0.422, p < 0.01) and negatively predicted suicide ideation (ß = -0.288, p < 0.01). Resilience negatively predicted suicide ideation (ß = -0.187, p < 0.01). Sleep quality indirectly predicted suicide ideation through perceived social support and resilience, with a mediation value of 0.0678 (95% CI [0.0359, 0.1060]), constituting 10.65% of the total effect. CONCLUSIONS: This study establishes that sleep quality indirectly predicts suicide ideation in major depressive adolescents, mediated independently by perceived social support and resilience.

Perceived stress and personal growth following the transition to military service: The role of sense of coherence and perceived social support.

Relying on personal growth and structuration theories, we aimed to examine the internal (sense of coherence/SOC and help-seeking/HS) and external (perceived social support) resources that contribute to soldiers' personal growth following the transition to military service. We also investigated the role that perceived social support plays in moderating the relationship between SOC and personal growth, and between HS and personal growth. Two-hundred-and-seventy-one compulsory service soldiers (of whom 135 were men and 136 were women) completed self-report questionnaires between 6 and 12 months post-recruitment. The results showed both linear and curvilinear associations between soldiers' perceived stress and personal growth; SOC, HS, and perceived social support were positively correlated with personal growth; and perceived social support moderated both SOC and HS correlations with personal growth. Empirical evidence of personal growth in the transition to military service has been scant. Transitioning from civilian life to military service can be stressful and even traumatic but it can also provide opportunities for personal development. Our findings shed light on contributors to personal growth in the transition to military service, with both internal and external resources found to help one gain personal growth. It is evident that in order for soldiers to thrive, both perceived social support and active help-seeking are key factors.

Impact of Moral Elevation on College Students' Sense of Meaning of Life: The Mediating Roles of Gratitude and Perceived Social Support.

Purpose: The current study examined the association between moral elevation and college students' sense of meaning of life, along with the potential mediating effects of gratitude and perceived social support on this relationship. Methods: Using the convenience sampling method, the Moral Elevation Scale, the Sense of Meaning of Life Questionnaire, the Gratitude Questionnaire, and the Multidimensional Scale of Perceived Social Support were used to conduct questionnaire surveys on 1088 college students (Mage=19.59 years, SD=1.46). SPSS25.0 data statistics software was used to analyze the data, and the PROCESS macro for SPSS was used to conduct the mediation effect test. Results: (1) Moral elevation was significantly and positively associated with college students' sense of meaning of life (ß = 0.43,p < 0.001). (2) Both gratitude and perceived social support partially mediated the relation between moral elevation and sense of meaning of life. The indirect effect of moral elevation on sense of meaning of life via gratitude was 0.11 (95% CI = [0.0709, 0.1453]), and the mediating effect accounted for 52.71%. The indirect effect of moral elevation on sense of meaning of life via perceived social support was 0.06 (95% CI = [0.0385, 0.0863]), and the mediating effect accounted for 29.41%. (3) Gratitude and perceived social support sequentially mediated the association between moral elevation and sense of meaning of life, the indirect effect through gratitude and perceived social support was 0.04 (95% CI = [0.0237, 0.0512]) and accounted for 17.88%. Conclusion: This study revealed the chain mediating roles of gratitude and perceived social support in the relation between moral elevation and sense of meaning of life for Chinese college students, which is of great theoretical and practical significance for the formation of a positive sense of meaning of life and the cultivation of moral elevation among college students.

Identifying High-Risk Subgroups of College Students with Non-Suicidal Self-Injury: A Latent Profile Analysis and Two-Years Follow-up Study.

Non-Suicidal Self-Injury (NSSI) is associated with a heightened overall risk of future psychopathological problems. However, elucidating specific characteristics that determine an increased risk for certain individuals remains an area requiring further exploration. This study aimed to identify latent subgroups in a sample of college students with NSSI. Additionally, it sought to explore the differential associations of these subgroups with their psychopathological status (e.g., borderline symptoms and suicidal tendencies) both at baseline and after two years. The sample comprised 259 participants (89% females, Mage = 20.39, SD = 1.90) who reported engaging in NSSI in the last year. Three latent groups were found. The group exhibiting severe NSSI-features, high emotion dysregulation, and low perceived social support was the profile with high-risk of psychopathology both at baseline and follow-up. The findings enhance our understanding of the complex association between NSSI and future mental health issues, aiding in the early identification of at-risk individuals.

Demoralization syndrome in burn patients: A cross-sectional study.

AIMS: To investigate the status of demoralization syndrome and the factors affecting demoralization in burn patients. METHODS: This study employed a cross-sectional research design and utilized a face-to-face questionnaire to gather data from adult burn patients with burn depths classified as second-degree or higher. The Demoralization Scale Mandarin Version, the Perceived Social Support Scale, the Herth Hope Index, and the Medical Coping Method Questionnaire were used to assess the level of demoralization, perceived social support, sense of hope, and coping strategies, respectively. General information, including socio-demographic data and disease characteristics, were collected. The patients' level of demoralization was categorized as the mean ± 1 standard deviation of the DS-MV scores. The data was analyzed using IBM SPSS 26.0 software to explore the relationship between the variables. RESULTS: This study included 381 burn patients with a mean DS-MV score of 34.62 ± 18.319. Of these, 66 (17.3%) had mild demoralization, 241 (63.3%) had moderate demoralization, and 74 (19.4%) had severe demoralization. Cause of burn, total burn area, average monthly income of the individual, occupation, sense of hope, perceived social support, and medical coping strategies were the important factors associated with the severity of demoralization in burn patients. CONCLUSIONS: Patients with burn injuries exhibit a notable prevalence and severity of demoralization indicating focused attention. By considering associated risk factors, healthcare professionals can devise and execute tailored intervention strategies aimed at mitigating the occurrence and intensity of demoralization in burn patients.

Examining the Antecedents of Novice STEM Teachers' Job Satisfaction: The Roles of Personality Traits, Perceived Social Support, and Work Engagement.

It is reported that teachers' satisfaction levels are lower and stress levels are higher than other professional groups in many countries. This is especially true for science, technology, engineering, and mathematics (STEM) teachers. Considering job satisfaction has a direct impact on turnover intention, low satisfaction levels have led to high turnover rates and thus exacerbated the shortages of STEM teachers. Hence, there is an urgent need to explore the antecedents of novice STEM teachers' job satisfaction. This study proposes a new model to show how novice STEM teachers' personality traits and perceived social support influence their job satisfaction. A total of 2592 novice STEM teachers in eighteen randomly selected high schools in China were recruited. Data were analyzed using the structural equation modeling approach. The results illustrated that most novice STEM teachers had low levels of job satisfaction. Novice STEM teachers' personality traits could directly and indirectly impact their job satisfaction. Meanwhile, novice STEM teachers' job satisfaction was also directly influenced by work engagement and indirectly influenced by their perceived social support. Our findings theoretically contribute to the understanding of the determinants of STEM teachers' job satisfaction and have important practical implications.

The role of perceived social support from family, friends and significant others in the association between childhood maltreatment on sleep quality in adolescents: Evidence from a weekly diary study.

BACKGROUND: Childhood maltreatment is a common problem that can have lasting effects on the physical and mental health of adolescents who have experienced it, including sleep quality. OBJECTIVE: This study will investigate the relationship between childhood maltreatment and sleep quality in adolescents using a weekly diary method. PARTICIPANTS AND SETTING: In this study, students from a middle school in central China were recruited as research subjects, and a total of 11 classes with 470 students were investigated. METHODS: In order to fill in the gaps of previous studies, a weekly diary method was used to collect data. Subjects were required to complete three scales once a week for seven consecutive weeks, including the Childhood Trauma Questionnaire (CTQ), the Multidimensional Scale of Perceived Social Support (MSPSS), and the Pittsburgh Sleep Quality Index scale (PSQI). RESULTS: Findings suggest that childhood maltreatment has a negative impact on adolescent's sleep quality at the weekly level (γ01c = -0.07, t = -5.71, p < .001) . The negative effect of childhood maltreatment on sleep quality was significantly reduced with the addition of perceived social support (γ01c' = -0.03, t = -2.83, p < .01). Notably, support from friends (γ01a*γ02b = -0.01) and significant others (γ01a*γ02b = -0.02) also played an important mediating role in child maltreatment and adolescent sleep quality, but family support remained the most important support in adolescents (γ01a*γ02b = -0.04). CONCLUSIONS: The present study has confirmed the negative correlation between childhood maltreatment and sleep quality in adolescents. Furthermore, it has clarified the mechanism of perceived social support and the separate mediating roles of perceived family support, perceived friend support, and perceived significant other support.

Childhood maltreatment and suicidal ideation among Chinese adolescents: Moderated mediation effect of perceived social support and maladaptive cognitive emotion regulation strategies.

BACKGROUND: Although previous studies have shown that childhood maltreatment is a risk factor for adolescent suicidal ideation, less is known about the mediating and moderating mechanisms underlying this association. OBJECTIVE: The current study aimed to investigate the relationship between childhood maltreatment and suicidal ideation among adolescents, as well as the mediating role of maladaptive cognitive emotion regulation strategies (maladaptive CERSs) and the moderating role of perceived social support. METHODS: In a cross-sectional design, 4005 adolescents (Mage = 14.24 years, SD = 1.53; 49.0 % males) completed self-report questionnaires regarding childhood maltreatment, maladaptive CERSs, perceived social support and suicidal ideation, along with their basic information. RESULTS: After controlling for gender, family location, family structure, and depression, childhood maltreatment was positively related to adolescent suicidal ideation, and maladaptive CERSs were found to mediate this association. Moderated mediation analyses revealed that perceived social support buffered the associations between maladaptive CERSs and adolescent suicidal ideation. CONCLUSIONS: The findings assist in understanding the mechanisms of maladaptive CERSs and perceived social support in the relationship between childhood maltreatment and suicidal ideation and can provide new perspectives for researchers designing interventions for suicidal ideation.

The Effect of Social Media Forwarding on Subjective Well-Being in Chinese Older Adults: A Moderated Mediation Model.

Purpose: In the intersection of the aging and information era, the development of digital aging significantly influences the well-being of older individuals. Given the divergent findings in various studies exploring the effects of social media use on mental health, this study specifically examined the impact of forwarding, a prevalent social media behavior among older individuals, focusing on the effects of use intensity on their subjective well-being (SWB) and the specific mechanisms involved. Materials and Methods: A total of 323 Chinese older adults completed the questionnaire. SPSS along with Hayes Process Models 4 and 7 was employed to test the hypotheses. Results: The results indicated that social media forwarding intensity significantly and positively predicted SWB of older adults. This association was partially mediated by perceived social support (PSS) and self-esteem. Gender served as a moderator, highlighting that the positive predictive effects of forwarding intensity on PSS and self-esteem were more pronounced for older men than for older women. Further, the findings confirmed the existence of the moderated mediating effect such that the impact of forwarding on SWB was mediated through both PSS and self-esteem for older men, while, for older women, it was solely mediated by PSS. Conclusion: This study revealed the positive impact of forwarding, a user-friendly social media function, on the well-being of older adults and elucidated the specific mechanisms through a moderated mediation model. In light of these findings, we propose customizing the development of age-friendly social media functions to address the diverse psychological needs of older adults, taking into account gender differences. These findings may offer valuable insights for constructing digital age-friendly platforms and fostering active aging development.

Study protocol of the 'HEAL-HOA' dual randomized controlled trial: Testing the effects of volunteering on loneliness, social, and mental health in older adults.

Background: Interventions to reduce loneliness in older adults usually do not show sustained effects. One potential way to combat loneliness is to offer meaningful social activities. Volunteering has been suggested as one such activity - however, its effects on loneliness remain to be tested in randomized controlled trials (RCT). Methods: This planned Dual-RCT aims to recruit older adults experiencing loneliness, with subsequent randomization to either a volunteering condition (6 weeks of training before delivering one of three tele-based loneliness interventions to older intervention recipients twice a week for 6 months) or to an active control condition (psycho-education with social gatherings for six months). Power analyses require the recruitment of N = 256 older adults to detect differences between the volunteering and the active control condition (128 in each) on the primary outcome of loneliness (UCLA Loneliness Scale). Secondary outcomes comprise social network engagement, perceived social support, anxiety and depressive symptoms, self-rated health, cognitive health, perceived stress, sleep quality, and diurnal cortisol (1/3 of the sample). The main analyses will comprise condition (volunteering vs. no-volunteering) × time (baseline, 6-, 12-, 18-, 24-months follow-ups) interactions to test the effects of volunteering on loneliness and secondary outcomes. Effects are expected to be mediated via frequency, time and involvement in volunteering. Discussion: If our trial can show that volunteers delivering one of the three telephone-based interventions to lonely intervention recipients benefit from volunteer work themselves, this might encourage more older adults to volunteer, helping to solve some of the societal issues involved with rapid demographic changes.

The relationship between biological rhythm and perceived social support, coping styles and medication adherence in patients with bipolar disorder in Türkiye.

INTRODUCTION: The disruption of biological rhythm (sleep, eating patterns, hormonal secretions, activities, and social life etc.) in individuals diagnosed with bipolar disorder makes it challenging to balance the mood of the patient and facilitates recurrence. Although social support, coping with stress, and medication adherence are known to affect prognosis, no study has been found to investigate the relationship between these factors and biological rhythm. AIM: This descriptive and correlational design study investigated the relationship between perceived social support, coping styles and medication adherence, and biological rhythm in individuals diagnosed with bipolar disorder. METHOD: This study was conducted with 111 patients receiving treatment in the outpatient clinics of the psychiatry department of two public hospitals in Ankara, Turkey. Biological Rhythm Interview of Assessment in Neuropsychiatry (BRIAN), Multidimensional Scale of Perceived Social Support (MSPSS), Coping Style Inventory (CSI), and Morisky Medication Adherence Scale (MMAS) were used for data collection. RESULTS: The biological rhythm total and subscales scores were significantly and negatively related to perceived social support total, and subscales scores (p < 0.005). The biological rhythm total and most of its subscales scores were significantly and negatively related to medication adherence (p < 0.005). The biological rhythm total and domain scores were significantly and negatively related to seeking social support, self-confident, and optimistic subscales of CSI while significantly and positively related to helpless and submissive (p < 0.005). DISCUSSION: In this study, a positive relationship was found between increased perceived social support, effective coping with stress, and adherence to medication. This study highlights that these factors may be helpful for the regulation of biological rhythm.

Influence of perceived social support on detection of social norm violation: evidence from N1 and N400.

Introduction: The perceived social support individuals receive from their others plays a crucial role in shaping conformity with social norms. However, the specific mechanism underlying perceived social support and the detection of social norms remains unclear. Methods: In this study, college students with high and low levels of perceived social support were asked to judge the appropriateness of stranger's behaviors (e.g., singing) in different situations (e.g., library). The participants' electroencephalography activities were analyzed aiming to uncover the neural mechanism underlying how perceived social support influences the detection of others' normative behavior. Results: The ERP results indicate that, for individuals with a lower level of perceived social support, larger amplitudes of the N1 component (related to primary processing) and the N400 component (related to cognitive conflict) were observed when detecting others' social norm violation compared to the conformity condition. However, for individuals with a higher level of perceived social support, no significant differences were found in detecting others' conformity or violation of social norms. Discussion: The results indicate that, when the perceived social support level of the individual is low, detecting others' social norm violation elicits deeper primary processing and stronger cognitive conflict compared to conformity condition.