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Three-year Trajectories of Emotional Expressiveness among Maltreating Mothers: The Role of Life Changes.

ABSTRACT: Parents are perhaps the most direct and profound influences on children's development of emotional competence. For example, how and what emotions parents express in the family has implications for children's ability to understand and regulate their emotions. What is less well understood is what potential environmental or contextual factors impact parents' emotional expressiveness, particularly in high-risk samples prone to atypical emotional expressiveness (e.g., deficits in the production and recognition of emotional expressions). The present longitudinal study examined the association between life changes and parents' expression of positive and negative emotions, as well as, how these associations changed over time in a sample of maltreating mothers. Eighty-eight mothers with a substantiated history of physical abuse completed measures of emotional expressiveness and life changes experienced over the past 6 months when their children were in preschool, kindergarten, and first grade. Results indicated that life changes decreased over time, while parental emotional expressiveness remained stable. Moreover, life changes were associated across time with the expression of negative emotions, but were unrelated to expressions of positive emotions. Findings have important implications for understanding emotional expressiveness in high-risk samples.

SUBMITTER: Milojevich HM

PROVIDER: S-EPMC5854199 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature

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Three-year Trajectories of Emotional Expressiveness among Maltreating Mothers: The Role of Life Changes.

Milojevich Helen M HM Haskett Mary E ME

Journal of child and family studies 20170828 1

Parents are perhaps the most direct and profound influences on children's development of emotional competence. For example, how and what emotions parents express in the family has implications for children's ability to understand and regulate their emotions. What is less well understood is what potential environmental or contextual factors impact parents' emotional expressiveness, particularly in high-risk samples prone to atypical emotional expressiveness (e.g., deficits in the production and r ...[more]

PMID: 29551878

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Project description:PurposeObjectives of this longitudinal study were to examine 3-year trajectories of global perceived quality of life (QOL) for youth with chronic health conditions, as obtained from youth and parent reports, and to identify personal and environmental factors associated with the trajectory groups for each perspective.MethodsYouth with various chronic conditions aged 11-17 years and one of their parents were recruited from eight children's treatment centers. Latent class growth analysis was used to investigate perceived QOL trajectories (separately for youth and parent perspectives) over a 3-year period (four data collection time points spaced 12 months apart). Multinomial logistic regression was employed to identify factors associated with these trajectories.ResultsA total of 439 youth and one of their parents participated at baseline, and 302 (69 %) of those youth/parent dyads completed all four data collection time points. Two QOL trajectories were identified for the youth analysis: 'high and stable' (85.7 %) and 'moderate/low and stable' (14.3 %), while three trajectories were found for the parent analysis: 'high and stable' (35.7 %), 'moderate and stable' (46.6 %), and 'moderate/low and stable' (17.7 %). Relative to the 'high and stable' groups, youth with more reported pain/other physical symptoms, emotional symptoms, and home/community barriers were more likely to be in the 'moderate and stable' or 'moderate/low and stable' groups. Also, youth with higher reported self-determination, spirituality, family social support, family functioning, school productivity/engagement, and school belongingness/safety were less likely to be in the 'moderate and stable' or 'moderate/low and stable' groups, compared to the 'high and stable' groups.ConclusionFindings suggest that youth with chronic conditions experience stable global perceived QOL across time, but that some individuals maintain stability at moderate to moderate/low levels which is related to ongoing personal and environmental influences. Potential benefits of universal strategies and programs to safeguard resilience for all youth and targeted interventions to optimize certain youths' global perceived QOL are indicated.

Project description:We tested the hypotheses that mothers of infants who exclusively breastfed would differ in the trajectories of postpartum BMI changes than mothers of infants who exclusively formula fed, but such benefits would differ based on the maternal BMI status prepregnancy (primary hypothesis) and that psychological eating behavior traits would have independent effects on postpartum BMI changes (secondary hypothesis). To these aims, linear mixed-effects models analyzed measured anthropometric data collected monthly from 0.5 month (baseline) to 1 year postpartum from two groups of mothers distinct in infant feeding modality (Lactating vs. Non-lactating). While infant feeding modality group and prepregnancy BMI status had independent effects on postpartum BMI changes, the benefits of lactation on BMI changes differed based on prepregnancy BMI. When compared to lactating women, initial rates of BMI loss were significantly slower in the non-lactating women who were with Prepregnancy Healthy Weight (β = 0.63 percent BMI change, 95% CI: 0.19, 1.06) and with Prepregnancy Overweight (β = 2.10 percent BMI change, 95% CI: 1.16, 3.03); the difference was only a trend for those in the Prepregnancy Obesity group (β = 0.60 percent BMI change, 95% CI: -0.03, 1.23). For those with Prepregnancy Overweight, a greater percentage of non-lactating mothers (47%) gained ≥ 3 BMI units by 1 year postpartum than did lactating mothers (9%; p < 0.04). Psychological eating behavior traits of higher dietary restraint, higher disinhibition, and lower susceptibility to hunger were associated with greater BMI loss. In conclusion, while there are myriad advantages to lactation, including greater initial rates of postpartum weight loss regardless of prepregnancy BMI, mothers who were with overweight prior to the pregnancy experienced substantially greater loss if they breastfed their infants. Individual differences in psychological eating behavior traits hold promise as modifiable targets for postpartum weight management.

Project description:BackgroundKnee osteoarthritis (OA) worsens health-related quality of life (HRQoL) but the symptom pathway varies from person to person. We aimed to identify groups of people with knee OA or at its increased risk whose HRQoL changed similarly. Our secondary aim was to evaluate if patient-related characteristics, incidence of knee replacement (KR) and prevalence of pain medication use differed between the identified HRQoL trajectory groups.MethodsEight-year follow-up data of 3053 persons with mild knee OA or at increased risk were obtained from the public Osteoarthritis Initiative (OAI) database. Group-based trajectory modeling was used to identify patterns of experiencing a decrease of ≥10 points (Minimal Important Change, MIC) in the Quality of Life subscale of the Knee injury and Osteoarthritis Outcome Score compared to baseline. Multinomial logistic regression, Cox regression and generalized estimating equation models were used to study secondary aims.ResultsFour HRQoL trajectory groups were identified. Persons in the 'no change' group (62.9%) experienced no worsening in HRQoL. 'Rapidly' (9.5%) and 'slowly' worsening (17.1%) groups displayed an increasing probability of experiencing the MIC in HRQoL. The fourth group (10.4%) had 'improving' HRQoL. Female gender, higher body mass index, smoking, knee pain, and lower income at baseline were associated with belonging to the 'rapidly worsening' group. People in 'rapidly' (hazard ratio (HR) 6.2, 95% confidence interval (CI) 3.6-10.7) and 'slowly' worsening (HR 3.4, 95% CI 2.0-5.9) groups had an increased risk of requiring knee replacement. Pain medication was more rarely used in the 'no change' than in the other groups.ConclusionsHRQoL worsening was associated with several risk factors; surgical and pharmacological interventions were more common in the poorer HRQoL trajectory groups indicating that HRQoL does reflect the need for OA treatment. These findings may have implications for targeting interventions to specific knee OA patient groups.

Project description:Background/objectivesCombining work and family responsibilities has previously been associated with improved health in mid-life, yet little is known about how these associations change over time (both biographical and historical) and whether this extends to body mass index (BMI) trajectories for British men and women. The purpose of this study was to investigate relationships between work-family life courses and BMI trajectories across adulthood (16-42 years) for men and women in three British birth cohorts.Subjects/methodsMultiply imputed data from three nationally representative British birth cohorts were used-the MRC National Survey of Health and Development (NSHD; 1946 birth cohort, n=3012), the National Child Development Study (NCDS; 1958 birth cohort, n=9614) and the British Cohort Study (BCS; 1970 birth cohort, n=8140). A typology of work-family life course types was developed using multi-channel sequence analysis, linking annual information on work, partnerships and parenthood from 16 to 42 years. Work-family life courses were related to BMI trajectories using multi-level growth models. Analyses adjusted for indicators of prior health, birthweight, child BMI, educational attainment and socioeconomic position across the life course, and were stratified by gender and cohort.ResultsWork-family life courses characterised by earlier transitions to parenthood and weaker long-term links to employment were associated with greater increases in BMI across adulthood. Some of these differences, particularly for work-family groups, which are becoming increasingly non-normative, became more pronounced across cohorts (for example, increases in BMI between 16 and 42 years in long-term homemaking women: NSHD: 4.35 kg m-2, 95% confidence interval (CI): 3.44, 5.26; NCDS: 5.53 kg m-2, 95% CI: 5.18, 5.88; BCS: 6.69 kg m-2, 95% CI: 6.36, 7.02).ConclusionsBecoming a parent earlier and weaker long-term ties to employment are associated with greater increases in BMI across adulthood in British men and women.

Dataset Information

Three-year Trajectories of Emotional Expressiveness among Maltreating Mothers: The Role of Life Changes.

Publications

Three-year Trajectories of Emotional Expressiveness among Maltreating Mothers: The Role of Life Changes.

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