Anxiety and insomnia are correlated in older adults and their caregivers, yet the moderating role of mental health literacy (MHL) is unclear. This study aimed to explore dyadic effects of anxiety on insomnia among Chinese chronically ill older adults and family caregivers across age groups and whether MHL moderates these effects. Data came from 1033 dyads of older adults and their family caregivers in China through the Guangdong Mental Health Survey. Anxiety was assessed with the Generalized Anxiety Disorder-7, insomnia with the Insomnia Severity Index, and MHL with the Chinese National Mental Health Literacy Scale (consisting of mental health knowledge, attitudes, and capacity). The Actor-Partner Interdependence Moderation Model was applied for analysis. Young caregivers' mental health attitudes, β = −0.558, p = 0.002, mitigated the effect of their anxiety on their insomnia, while older adults' mental health knowledge, β = 0.428, p = 0.019, enhanced this relationship. Older adults' mental health attitudes, β = −0.731, p = 0.004, reduced the impact of middle-aged caregivers' anxiety on the latter's insomnia. Middle-aged caregivers' mental health capacity, β = −0.367, p = 0.004, attenuated the effect of older adults' anxiety on caregivers' insomnia. No significant moderating effects were observed in the dyad group of older adults and older caregivers. Within caregiving dyads, enhancing MHL can potentially reduce the impact of anxiety on insomnia. Interventions aimed at improving the mental health attitudes of older adults and caregivers are more likely to alleviate anxiety and insomnia than mental health knowledge and capacity.
焦虑和失眠在老年人及其照顾者中存在相关性,但心理健康素养(MHL)的调节作用尚不清楚。本研究旨在探讨焦虑对中国各年龄组慢性病老年人和家庭照顾者失眠的双重影响,以及MHL是否能调节这些影响。数据来自广东省心理健康调查,来自中国1033对老年人及其家庭照顾者。用广泛性焦虑障碍-7量表评估焦虑,用失眠症严重程度指数评估失眠,用中国国家心理健康素养量表(包括心理健康知识、态度和能力)评估MHL。运用行动者-伙伴相互依赖调节模型进行分析。青少年照顾者的心理健康态度(β = -0.558, p = 0.002)减轻了焦虑对失眠的影响,老年人照顾者的心理健康知识(β = 0.428, p = 0.019)增强了焦虑对失眠的影响。老年人的心理健康态度(β = -0.731, p = 0.004)降低了中年照顾者焦虑对后者失眠的影响。中年照顾者的心理健康能力(β = -0.367, p = 0.004)减弱老年人焦虑对照顾者失眠的影响。在老年人和老年照顾者的双组中没有观察到显著的调节作用。在照顾者中,提高MHL可以潜在地减少焦虑对失眠的影响。旨在改善老年人和照顾者心理健康态度的干预措施,比心理健康知识和能力更有可能减轻焦虑和失眠。
{"title":"Mental Health Literacy, Anxiety, and Insomnia in Chinese Chronically Ill Older Adult-Caregiver Dyads: Actor-Partner Interdependence Moderation Model","authors":"Xinyu Fan, Huiqiong Zheng, Shibin Wang, Wenyan Tan, Jing Liao","doi":"10.1111/famp.70077","DOIUrl":"10.1111/famp.70077","url":null,"abstract":"<p>Anxiety and insomnia are correlated in older adults and their caregivers, yet the moderating role of mental health literacy (MHL) is unclear. This study aimed to explore dyadic effects of anxiety on insomnia among Chinese chronically ill older adults and family caregivers across age groups and whether MHL moderates these effects. Data came from 1033 dyads of older adults and their family caregivers in China through the Guangdong Mental Health Survey. Anxiety was assessed with the Generalized Anxiety Disorder-7, insomnia with the Insomnia Severity Index, and MHL with the Chinese National Mental Health Literacy Scale (consisting of mental health knowledge, attitudes, and capacity). The Actor-Partner Interdependence Moderation Model was applied for analysis. Young caregivers' mental health attitudes, <i>β</i> = −0.558, <i>p</i> = 0.002, mitigated the effect of their anxiety on their insomnia, while older adults' mental health knowledge, <i>β</i> = 0.428, <i>p</i> = 0.019, enhanced this relationship. Older adults' mental health attitudes, <i>β</i> = −0.731, <i>p</i> = 0.004, reduced the impact of middle-aged caregivers' anxiety on the latter's insomnia. Middle-aged caregivers' mental health capacity, <i>β</i> = −0.367, <i>p</i> = 0.004, attenuated the effect of older adults' anxiety on caregivers' insomnia. No significant moderating effects were observed in the dyad group of older adults and older caregivers. Within caregiving dyads, enhancing MHL can potentially reduce the impact of anxiety on insomnia. Interventions aimed at improving the mental health attitudes of older adults and caregivers are more likely to alleviate anxiety and insomnia than mental health knowledge and capacity.</p>","PeriodicalId":51396,"journal":{"name":"Family Process","volume":"64 4","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12554632/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145373372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}