Cross-lagged path model
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The current study examined the reciprocal association between psychological resilience, physical activity, and self-rated health in older America adults. A 3-wave cross-lagged panel design was employed using data sampled from the Health and Retirement Study 2010, 2014, and 2018. In total, 8380 older adults, age ranged between 56 and 95 years at the baseline (mean age = 68.06, SD = 7.77), were analyzed. Using structural equation modeling, standardized path coefficients were estimated to determine the relationship between physical activity, self-rated health, and psychological resilience across 2 follow-up points. Cross-lagged analysis revealed that higher levels of physical activity at T1 and T2 were significantly associated with higher levels of self-rated health at T2 and T3, respectively. Self-rated health at T1 and T2 were significantly associated with physical activity at T2 and T3, respectively. Self-rated health and psychological resilience were positively related to one another at each time point. However, relationship between physical activity and psychological resilience was complex across time. Study findings support reciprocal prospective relationship between physical activity and self-rated health and the relationship between self-rated health and psychological resilience.
Work stress has been extensively supported to predict health outcomes like health behaviors. Evidence has linked work stress and personality independently to health, but the interrelationships between work stress and personality and their joint effects on health might deserve more attention in research. This study attempts to integrate recent developments in psychological research (diverse roles of personality in stress processes) into the well-established Effort-Reward Imbalance (ERI) model for work stress. Based on the ERI model, this population-based cohort study aims to investigate the relationships between work stress, personality and alcohol consumption; it particularly focuses on potential roles of overcommitment (OC) personality in ERI-drinking relations, including modifying, antecedent, mediator or direct effects. This two-wave cohort study was conducted in population samples of 3782 men and 3731 women (aged 45-69 years) from Czech Republic, Poland and Russia. Alcohol consumption was assessed by three drinking outcomes: binge drinking, heavy drinking and problem drinking. To assess modifying effect of OC in ERI-drinking relations, logistic regression was used. To assess antecedent or mediator role of OC in ERI-drinking relations, path analysis with the autoregressive and cross-lagged model was conducted. The results showed that OC had no significantly modifying effect in ERI-drinking relations. OC and ERI might have bidirectional relationships in the average follow-up period of 3.5 years; the effect of OC on ERI was remarkably stronger than the reversed causation. Antecedent role of OC in ERI-drinking relationship was significant, but mediator role of OC was not. In conclusion, our findings imply that "antecedent role" of OC in ERI-drinking relations is significant and promising as a potential target for individual intervention; future interventions are suggested to identify and target potential cognitive-behavioral mechanisms via which personality might influence work stress and subsequently health behaviors.
- Publikační typ
- časopisecké články MeSH
PROBLEM: Disgust contributes to anxiety-based psychopathology, and in turn, anxiety increases disgust proneness. BACKGROUND: Disgust and anxiety undergo significant changes in pregnancy, but no previous study has examined their longitudinal associations in this time period. AIM: This prospective longitudinal study aimed to identify longitudinal associations between disgust sensitivity and state anxiety across the three trimesters of pregnancy, while exploring the directionality of the effect between those two variables. METHODS: At each trimester of pregnancy, the pregnant women (n = 261) completed the Disgust Scale-Revised (DS-R), the Pathogen disgust domain of the Three Domains of Disgust Scale (TDDS), and the State-Trait Anxiety Inventory. A path analysis (structural equation model) was used to assess cross-lagged effects between disgust sensitivity and state anxiety across the three pregnancy trimesters. FINDINGS: We found significant cross-lagged associations between disgust and anxiety such that higher disgust (overall DS-R score, Core disgust subscale of DS-R and Pathogen disgust domain of TDDS) in the first trimester predicted greater anxiety in the third. No significant cross-lagged associations were found between Animal-reminder or Contamination disgust subscales of DS-R and state anxiety. State anxiety did not predict disgust sensitivity at any time point. DISCUSSION: Our results indicate a unidirectional association between disgust sensitivity and state anxiety in pregnant women such that disgust sensitivity in early pregnancy predicts state anxiety in late pregnancy, but anxiety does not predict disgust sensitivity at any time point. CONCLUSION: Assessing disgust in early pregnancy could help to identify women at risk of higher anxiety levels in advanced pregnancy.
- MeSH
- dospělí MeSH
- lidé MeSH
- longitudinální studie MeSH
- odpor * MeSH
- prospektivní studie MeSH
- průzkumy a dotazníky MeSH
- první trimestr těhotenství * psychologie MeSH
- psychometrie přístrojové vybavení metody MeSH
- těhotenství MeSH
- těhotné ženy * psychologie MeSH
- úzkost * psychologie MeSH
- Check Tag
- dospělí MeSH
- lidé MeSH
- těhotenství MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
The current study examined how neighborhood environments are related to older adults' perceived control over time. A longitudinal study design was employed using data sampled from the Health and Retirement Study (HRS) 2014 and 2018. In total, 3170 older adults, whose age ranged between 60 and 99 years at the baseline, were followed up with a 4-year lag. Measures included two domains of neighborhood characteristics: social cohesion and physical disorder (at baseline and follow-up) and perceived control (at follow-up). Path coefficients between the latent factors were examined using structural equation modeling. Results showed that there was a significant cross-sectional and longitudinal association between neighborhood social cohesion and older adults' perceived control, while neighborhood physical disorder was cross-sectionally associated with perceived control. Study findings provide evidence for promoting social integration and social capital in their neighborhood that might contribute to older adults' perceived competence and beliefs in control.
... 477 -- The primosome initiates synthesis of Okazaki fragments 480 -- Coordinating synthesis of the lagging ... ... 730 -- Evolution of hierarchical variations in the satellite 734 -- The consequences of unequal crossing-over ... ... structure varies on the nucleosomal surface 777 -- Supercoiling and the periodicity of DNA 780 -- The path ... ... association 862 -- Leucine zippers are involved in dimer formation 864 -- Dynamic versus pre-emptive models ... ... recycle via endocytosis 1044 -- 35: Signal transduction 1053 -- Carriers and channels form water-soluble paths ...
xviii, 1260 stran : ilustrace ; 28 cm
... * Unequal Crossing-over Rearranges Gene Clusters 109 1??? Genes for rRNA Form Tandem Repeats 112 ?? ... ... The Transcription Reaction Has Three Stages 260 ifll Phage T7 RNA Polymerase Is a Useful Model System ... ... A Model for Enzyme Movement Is Suggested by the Crystal Structure 262 -- ??? ... ... The Clamp Controls Association of Core Enzyme with DNA 440 -- IH8H Coordinating Synthesis of the Lagging ... ... The Path of Nudeosomes in the Chromatin Fiber 769 -- 8183 Reproduction of Chromatin Requires Assembly ...
xvii, 892 s. : il.
- MeSH
- DNA genetika MeSH
- genetické jevy MeSH
- genom MeSH
- geny fyziologie MeSH
- proteiny genetika MeSH
- RNA genetika MeSH
- Publikační typ
- monografie MeSH
- Konspekt
- Obecná genetika. Obecná cytogenetika. Evoluce
- NLK Obory
- genetika, lékařská genetika
