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Mean level of positive affect moderates associations between volatility in positive affect, mental health, and alcohol consumption among mothers.

ABSTRACT: Affective volatility (i.e., variability) is typically conceptualized as a marker of poor mental and behavioral health. The current research challenges this notion. Among individuals who typically experience low positive affect (PA), vacillation between bouts of joy and marked anhedonia may be associated with better behavioral health relative to a restricted range of PA experience. We therefore tested the hypothesis that mean levels of PA captured via an 8-day intensive repeated Ecological Momentary Assessment (EMA) would moderate the association of EMA-measured PA variability with behavioral health measured at intake among working mothers (N = 202) with young children-a population at risk for experiencing repeated stress- and reward-induced PA changes. Mixed-effects location scale modeling parsed variance in PA mean and variability, which were used in subject-level regression models of associations with depressive symptoms, anxiety, and alcohol use. PA mean moderated the associations of PA variability with depressive symptoms (Interaction: ? = .20, p = .02) and alcohol consumption frequency (Interaction: ? = .22, p = .02). PA variability and depressive symptom and alcohol consumption levels were positively associated at higher PA mean levels, whereas PA variability was inversely associated with depressive symptom and alcohol consumption at low mean PA. PA Mean × Variability Interactions were not significant for anxiety and binge drinking. We conclude that (a) intensive longitudinal modeling of Affect Mean × Variability Interaction effects may provide incremental information in psychopathology research; (b) PA volatility does not unilaterally indicate poor behavioral health; and (c) a nuanced perspective on the role of PA volatility may benefit clinical services for working mothers. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

SUBMITTER: Maher JP

PROVIDER: S-EPMC6219753 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature

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Mean level of positive affect moderates associations between volatility in positive affect, mental health, and alcohol consumption among mothers.

Maher Jaclyn P JP Ra Chaelin K CK Leventhal Adam M AM Hedeker Donald D Huh Jimi J Chou Chih-Ping CP Dunton Genevieve F GF

Journal of abnormal psychology 20180917 7

Affective volatility (i.e., variability) is typically conceptualized as a marker of poor mental and behavioral health. The current research challenges this notion. Among individuals who typically experience low positive affect (PA), vacillation between bouts of joy and marked anhedonia may be associated with better behavioral health relative to a restricted range of PA experience. We therefore tested the hypothesis that mean levels of PA captured via an 8-day intensive repeated Ecological Moment ...[more]

PMID: 30221951

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Project description:ImportanceUnderstanding whether the population-level consumption of alcohol and tobacco is associated with cancer mortality is a crucial question for public health policy that has not been answered by previous studies.ObjectiveTo examine temporal associations of alcohol and tobacco consumption with overall cancer mortality in the Australian population, looking across different sex and age groups.Design, setting, and participantsThis population-based cohort study conducted a time series analysis (autoregressive integrated moving average models) using aggregate-level annual time series data from multiple sources. Data on alcohol consumption and tobacco consumption per capita between 1935 and 2014 among the Australian population aged 15 years and older were collected from the Australian Bureau of Statistics and Cancer Council Victoria. Analysis was conducted from June 1, 2017, to October 30, 2017.ExposuresSex- and age-specific cancer mortality rates from 1968 to 2014 were collected from the Australian Institute Health and Welfare.Main outcomes and measuresPopulation-level cancer mortality in different sex and age groups in Australia, controlling for the effects of health expenditure.ResultsAmong the Australian total population aged 15 years and older in this study, 50.5% were women. Cancer death rates per 100?000 persons increased from 199 in 1968 to 214 in 1989 and then decreased steadily to 162 in 2014. Taking into account lagged effects, 1-L decreases in alcohol consumption per capita were associated with a decline of 3.9% in overall cancer mortality over a 20-year period, and 1-kg decreases in tobacco consumption per capita were associated with a 16% reduction. Alcohol consumption per capita was significantly associated with overall cancer mortality among men aged 50 to 69 years and women aged 50 years and older. Tobacco consumption per capita was found to be significantly associated with overall cancer mortality only among men aged 50 years and older.Conclusions and relevanceIn this study, alcohol consumption per capita was positively associated with overall cancer mortality among older men and women, and tobacco consumption per capita was positively associated with overall cancer mortality among older men over a 20-year period. This study provides evidence that a decrease in population-level drinking and tobacco smoking could lead to a reduction in cancer mortality.

Dataset Information

Mean level of positive affect moderates associations between volatility in positive affect, mental health, and alcohol consumption among mothers.

Publications

Mean level of positive affect moderates associations between volatility in positive affect, mental health, and alcohol consumption among mothers.

Similar Datasets

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