Objective: To evaluate the effectiveness of a web-based protocol, ModerateDrinking.com (MD; "www.moderatedrinking.com") combined with use of the online resources of Moderation Management (MM; "www.moderation.org") as opposed to the use of the online resources of MM alone. Method: We randomly assigned 80 problem drinkers to…

This Special Section of the "Journal of Consulting and Clinical Psychology" focuses on research that extends beyond documenting the efficacy and effectiveness of specific psychological treatments or preventive interventions for children and youths. In the past 30 years, there have been remarkable advances in the development and evaluation of…

Prob,In this meta-analytic review, the authors summarized the effects of depression prevention programs for youth as well as investigated participant, intervention, provider, and research design features associated with larger effects. They identified 47 trials that evaluated 32 prevention programs, producing 60 intervention effect sizes. The…

Examined generalizability of treatment studies by comparing solicited and nonsolicited patient groups treated or studied in clinical settings. Findings suggest it may be possible to generate comparable samples in terms of pretreatment symptomatology, however, data are too limited to permit conclusions regarding generalizability of treatment…

Findings from randomized clinical trial revealed that procedures intended to protect psychotherapy blind were only modestly effective but comparable to standard procedures used to maintain pharmacotherapy blinds. Accuracy of guessing each form of treatment (psychotherapy or pharmacotherapy) was not independent of other. Findings suggest importance…

Introduces statistical methods for evaluating differences in patterns of time to response between two subject groups to determine better therapy. Uses data from hypothetical clinical trial to illustrate two elementary methods for analyzing survival data. Discusses generalization of methods to incorporate covariates. Concludes with general…

Describes problems in implementing placebo controls in psychotherapy including the difficulty of ensuring that therapists and their patients will view both the experimental and placebo treatments as comparably credible. Considers six research issues stemming from the definitional requirement that the placebo control for the critical and specific…

Considers multiple design issues and strategies raised by comparative outcome studies including the conceptualization, implementation, and evaluation of alternative treatments; assessment of treatment-specific processes and outcomes; and evaluation of the results. (Author/BL)

The study concludes that the majority of research is focused on the diagnostic, descriptive, and psychometric problems of clinical psychology and not on decision making and treatment problems. (Author)

Notes that longitudinal data can play an important role in child psychopathology and treatment. Introduces review of some of the research questions that longitudinal designs can answer and how longitudinal studies have been used in evaluating traditional syndromes in child clinical psychology. (Author/NB)

Discusses issues to consider when investigating behavioral effect of foods, including idiosyncratic response to particular food, necessity of identifying individual sensitive to food being studied, necessity of including washout phase, consideration of withdrawal effects, assessment of change, dietary challenge, and time parameter necessary for…

Discusses methodological problems involving use of MMPI by reviewing past literature. MMPI is so easily used that it is sometimes misapplied or data obtained from it are incorrectly analyzed by researchers unfamiliar with its limitations or peculiarities. Suggestions for improving research design are made. (Author/BEF)

Identifies common problems in research on the addictions and offers suggestions for remediating these methodological problems. The addictions considered include alcoholism and drug dependencies. Problems considered are those arising from inadequate, incomplete, or biased reviews of relevant literatures and methodological shortcomings of subject…

An examination of the scientific basis of both control group designs and comparative designs in outcome research reveals that comparative designs generally have fewer threats to validity and provide a more efficient means of control for nonspecific treatment factors suggesting that comparative studies warrant a larger role in the study of…

Develops random-effects probit model for case in which outcome of interest is series of correlated binary responses, obtained as product of longitudinal response process where individual is repeatedly classified on binary outcome variable or in multilevel or clustered problems in which individuals within groups are considered to share…