25. Multiple Imputation for Nonresponse in Surveys. By D. B. Rubin. ISBN 0 471 08705 X. Wiley, Chichester, 1987. 258 pp. £30.25.

Multiple Imputation for Nonresponse in Surveys

Statistical Analysis with Missing Data

https://science.sciencemag.org/content/sci/5/110/206.full.pdf

The american psychological association.

Interest in meaning and meaning making in the context of stressful life events continues to grow, but research is hampered by conceptual and methodological limitations. Drawing on current theories, the author first presents an integrated model of meaning making. This model distinguishes between the constructs of global and situational meaning and between "meaning-making efforts" and "meaning made," and it elaborates subconstructs within these constructs. Using this model, the author reviews the empirical research regarding meaning in the context of adjustment to stressful events, outlining what has been established to date and evaluating the strengths and weaknesses of current empirical work. Results suggest that theory on meaning and meaning making has developed apace, but empirical research has failed to keep up with these developments, creating a significant gap between the rich but abstract theories and empirical tests of them. Given current empirical findings, some aspects of the meaning-making model appear to be well supported but others are not, and the quality of meaning-making efforts and meanings made may be at least as important as their quantity. This article concludes with specific suggestions for future research.

Making Sense of the Meaning Literature: An Integrative Review of Meaning Making and Its Effects on Adjustment to Stressful Life Events.

Statistical Analysis With Missing Data (2nd ed.) (Book)

Although the therapeutic alliance is a consistent predictor of psychotherapy outcomes, research has not distinguished between the roles of patient and therapist variability in the alliance. Multilevel models were used to explore the relative importance of patient and therapist variability in the alliance as they relate to outcome among 331 patients seen by 80 therapists (therapist average caseload was 4.1). Patients rated both the alliance and outcome and all models adjusted for baseline psychological functioning. The results indicated that therapist variability in the alliance predicted outcome, whereas patient variability in the alliance was unrelated to outcome. Reasons why therapist variability as opposed to patient variability predicted outcome are discussed. Clinical implications include therapists monitoring their contribution to the alliance, clinics providing feedback to therapists about their alliances, and therapists receiving training to develop and maintain strong alliances.

Untangling the alliance-outcome correlation: exploring the relative importance of therapist and patient variability in the alliance.

In this meta-analytic study, the authors examined the efficacy of marriage and relationship education (MRE) on 2 common outcomes: relationship quality and communication skills. A thorough search produced 86 codable reports that yielded 117 studies and more than 500 effect sizes. The effect sizes for relationship quality for experimental studies ranged from d = .30 to .36, while the communication skills effect sizes ranged from d = .43 to .45. Quasi-experimental studies generated smaller effect sizes, but these appeared to be due to pretest group differences. Moderate-dosage programs produced larger effect sizes than did low-dosage programs. For communication skills, published studies had larger effects than those of unpublished studies at follow-up; there were no publication differences for relationship quality. There was no evidence of a gender difference. Unfortunately, a lack of racial/ethnic and economic diversity in the samples prevented reliable conclusions about the effectiveness of MRE for disadvantaged couples, a crucial deficit in the body of research. In addition, intervention outcomes important to policy makers, such as relationship stability and aggression, rarely have been addressed.

/pdf/does-marriage-and-relationship-education-work-a-meta-s7qtpmzo0j.pdf

Does marriage and relationship education work? A meta-analytic study.

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.

Continuing Bonds and Reconstructing Meaning: Mitigating Complications in Bereavement.

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.

/pdf/meta-analysis-of-mft-interventions-51mgbtfyc1.pdf

Meta-analysis of MFT interventions.

Critical research questions in the study of addictive behaviors concern how these behaviors change over time: either as the result of intervention or in naturalistic settings. The combination of count outcomes that are often strongly skewed with many zeroes (e.g., days using, number of total drinks, number of drinking consequences) with repeated assessments (e.g., longitudinal follow-up after intervention or daily diary data) present challenges for data analyses. The current article provides a tutorial on methods for analyzing longitudinal substance use data, focusing on Poisson, zero-inflated, and hurdle mixed models, which are types of hierarchical or multilevel models. Two example datasets are used throughout, focusing on drinking-related consequences following an intervention and daily drinking over the past 30 days, respectively. Both datasets as well as R, SAS, Mplus, Stata, and SPSS code showing how to fit the models are available on a supplemental website.

/pdf/a-tutorial-on-count-regression-and-zero-altered-count-models-1mphd6st53.pdf

Scott A. Baldwin

Papers

Untangling the alliance-outcome correlation: exploring the relative importance of therapist and patient variability in the alliance.

Does marriage and relationship education work? A meta-analytic study.

Continuing Bonds and Reconstructing Meaning: Mitigating Complications in Bereavement.

Meta-analysis of MFT interventions.

A tutorial on count regression and zero-altered count models for longitudinal substance use data