基于PERMA模型的混合式积极心理干预在高职护理专业学生中的应用OA

Objective:To explore the effects of a blended positive psychological intervention combining online self-help and offline mutual support on alexithymia,empathy,and life satisfaction among higher vocational nursing students.Methods:Based on the PERMA theoretical model,an intervention scheme was constructed through literature review and consultation with positive psychology experts.From April to June 2024,a total of 145 nursing students from three classes at a higher vocational college in Anhui Province were selected through cluster sampling and randomly divided into three groups:the blended group(n=49),the online group(n=49),and the control group(n=47).The blended group received a 14-day positive psychological intervention consisting of online self-help exercises and two offline mutual assistance theme-sharing sessions;the online group received 14 days of online self-help exercises for positive psychological intervention;and the control group received routine mental health education provided by the school.Measurements were conducted at three time points:before the intervention,at the end of the intervention,and one month after the intervention,using the Toronto alexithymia scale,the interpersonal reactivity index-Chinese version,and the satisfaction with life scale.Inter-group differences among the three groups were compared.Results:Repeated measures ANOVA revealed significant main effects of group and time,as well as significant interaction effects for alexithymia and life satisfaction(P<0.05).For empathy,significant main effect of time and significant interaction effect were found(P<0.05).Simple effect analysis showed that at one-month follow-up,the blended and online groups demonstrated significantly greater improvement in alexithymia,empathy,and life satisfaction compared with the control group(P<0.05).Furthermore,the blended group showed significantly higher empathy levels than these of the online group(P=0.042).Conclusion:Both online and blended positive psychological interventions can effectively reduce alexithymia,enhance empathy,and improve life satisfaction among higher vocational nursing students,with sustained effects.The blended mode is significantly superior to the pure online mode in improving empathy.