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Biomedical subjects

Scott A Baldwin

Publications and source records attributed to Scott A Baldwin.

5 recordsLinked to original sources

Continuing bonds and reconstructing meaning: mitigating complications in bereavement.

Drawing on attachment theory and constructivist conceptualizations of bereavement, the authors assessed the relation between continuing bonds coping and meaning reconstruction following the death of a loved one and complicated grief symptomatology. Five hundred six young adults in the first two years of bereavement from a variety of losses completed the Inventory of Complicated Grief along with measures of the strength of their ongoing attachment to the deceased and their capacity to make sense of the loss, find benefit in the experience, and reconstruct a progressive sense of identity following the death. Several variables concerning the survivor, his or her relationship to the deceased, and the nature of the death functioned as risk factors for heightened distress, but their role was generally moderated by meaning-making, often to the point of non-significance. In contrast, higher levels of benefit-finding and positive identity change were associated with lower levels of bereavement complication. Finally, an interaction emerged between sense-making and ongoing attachment to the deceased, suggesting that strong continuing bonds predicted greater levels of traumatic and especially separation distress, but only when the survivor was unable to make sense of the loss in personal, practical, existential, or spiritual terms.

Adaptation, Psychological↗

Effects of behavioral marital therapy: a meta-analysis of randomized controlled trials.

This meta-analysis summarizes results from 30 randomized experiments that compare behavioral marital therapy with no-treatment control with distressed couples. Results showed that behavioral marital therapy is significantly more effective than no treatment (d=.585). Although behavioral marital therapy research studies tend to be conducted under conditions that are less clinically representative than other samples of studies, representativeness was not significantly related to outcome. However, evidence also suggested that publication bias may exist in this literature whereby small sample studies with small effects are systematically missing compared with other studies. This bias may inflate the effects of behavioral marital therapies reported in previous meta-analyses, though we also explore a number of alternative explanations for this small sample bias.

Behavior Therapy↗

Empirically supported treatments or type I errors? Problems with the analysis of data from group-administered treatments.

When treatments are administered in groups, clients interact in ways that lead to violations of a key assumption of most statistical analyses-the assumption of independence of observations. The resulting dependencies, when not properly accounted for, can increase Type I errors dramatically. Of the 33 studies of group-administered treatment on the empirically supported treatments list, none appropriately analyzed their data. The current authors provide corrections that can be applied to improper analyses. After the corrections, only 12.4% to 68.2% of tests that were originally reported as significant remained significant, depending on what assumptions were made about how large the dependencies among observations really are. Of the 33 studies, 6-19 studies no longer had any significant results after correction. The authors end by providing recommendations for researchers planning group-administered treatment research.

Analysis of Variance↗

Onset of major depressive disorder among adolescents.

OBJECTIVES: To examine the association between parental affective disorders and psychoactive substance use disorders and the onset of major depressive disorder (MDD) among adolescents and young adults and to determine whether this association is affected by stressful life events, family cohesion, self-esteem, or gender. METHOD: Prospective cohort study of 804 adolescents, aged 11-17 years, and their parents who were followed for seven consecutive years. The sample was drawn from the Minneapolis-St. Paul metropolitan area. Parental diagnoses were based on Structured Clinical Interview for administered during study screening stage. Diagnoses of MDD and age of onset were based on Composite International Diagnostic Interview 2.1 administered during final year of data collection. RESULTS: Of the correlates examined, only parental affective disorders, low self-esteem, and gender were significantly related to the onset of MDD. Females were twice as likely as males to experience MDD. CONCLUSIONS: The direct association between parental affective disorders and MDD onset was not affected by family cohesion, self-esteem, or stressful life events; thus more research is needed on other factors that may affect this association, such as genetic factors or other family- and intrapersonal-based variables.

Adolescent↗

Meta-analysis of MFT interventions.

This article briefly reviews 20 meta-analyses of marital and family interventions. These meta-analyses support the efficacy of both MFT for distressed couples, and martial and family enrichment. Those effects are slightly reduced at follow-up, but still significant. Differences among kinds of marital and family interventions tend to be small. MFT produce clinically significant results in 40-50% of those treated, but the effects of MFT in clinically representative settings have not been much studied. The article also introduces the concept of meta-analytically supported treatments (MASTs), which are treatments that meet certain criteria for efficacy in meta-analysis, and which remedy certain problems in the empirically supported treatment (EST) literature. The article concludes with recommendations for doing better meta-analyses.

Clinical Trials as Topic↗