Social group membership, burnout, and subjective well-being in new nurses in the life transition period: A cross-sectional study.

AIM: To assess differences in social group memberships and burnout levels by work tenure among new nurses and identify factors associated with their subjective well-being. DESIGN: A cross-sectional study. METHODS: Participants were 356 registered nurses who had fewer than 3 years of work tenure. Data were collected from February-March 2021. Participants' social identity, burnout, and subjective well-being were assessed using validated questionnaires. STROBE checklist was applied. RESULTS: Multiple group membership was positively associated with life satisfaction and positive affect and negatively with burnout. Burnout influenced new nurses' negative effect in their life transition period. To improve new nurses' subjective well-being, it is essential to focus on their social group membership, encourage participation in group activities, and improve access to sociopsychological resources that can help them take their first steps as professional staff and develop as healthy members of society, which will foster sustainable healthcare systems.

Effect of intensive olfactory training for cognitive function in patients with dementia.

AIM: Recent evidence has revealed an association between neurodegenerative disorders and olfactory dysfunction. However, whether olfactory training can improve cognitive impairment in patients with dementia requires further study. The present study aimed to resolve this by developing an intensive olfactory training (IOT) protocol and assessing its impact on each of the cognitive domains in patients with dementia. METHODS: Patients were prospectively recruited between June 2020 and September 2020. Baseline evaluations included demographic data, olfactory function test, depression scale and detailed cognitive function tests. Thirty-four patients in the experimental group underwent IOT twice a day with a 40-odor set for 15 days, while 31 individuals in the control group received conservative management. Follow-up evaluations using the depression scale and detailed cognitive function tests were performed after IOT. RESULTS: Baseline characteristics were not different between the two groups. The IOT group showed significant improvements in depression, attention, memory and language functions, but not global cognition, frontal executive, or visuospatial functions compared with the control group. CONCLUSION: This study shows the ability of IOT to alleviate depression and improve some cognitive functions in patients with dementia. These results suggest that IOT may be an effective non-pharmacological approach for improving the symptoms of dementia. Geriatr Gerontol Int 2022; 22: 5-11.