An Attempted Meta-Analysis of the Competency Restoration Research: Important Findings for Future Directions

2020 ◽  
Vol 20 (2) ◽  
pp. 134-162 ◽  
Author(s):  
Gianni Pirelli ◽  
Patricia A. Zapf
2020 ◽  
Author(s):  
Sudeep Sharma ◽  
Hillary Anger Elfenbein ◽  
Ruchi Sinha ◽  
William P. Bottom

2006 ◽  
Vol 10 (4) ◽  
pp. 336-353 ◽  
Author(s):  
Blake M. Riek ◽  
Eric W. Mania ◽  
Samuel L. Gaertner

This article examines the relationship between intergroup threat and negative outgroup attitudes. We first qualitatively review the intergroup threat literature, describing the shift from competing theories toward more integrated approaches, such as the integrated threat theory (ITT; W. G. Stephan & Stephan, 2000). The types of threats discussed include: realistic threat, symbolic threat, intergroup anxiety, negative stereotypes, group esteem threat, and distinctiveness threat. We then conducted a quantitative meta-analysis examining the relationships between various intergroup threats and outgroup attitudes. The meta-analysis, involving 95 samples, revealed that 5 different threat types had a positive relationship with negative outgroup attitudes. Additionally, outgroup status moderated some of these relationships. Implications and future directions are considered.


2020 ◽  
pp. 014616722094132
Author(s):  
Danielle M. Young ◽  
Diana T. Sanchez ◽  
Kristin Pauker ◽  
Sarah E. Gaither

Research addressing the increasing multiracial population (i.e., identifying with two or more races) is rapidly expanding. This meta-analysis ( k = 55) examines categorization patterns consistent with hypodescent, or the tendency to categorize multiracial targets as their lower status racial group. Subgroup analyses suggest that operationalization of multiracial (e.g., presenting photos of racially ambiguous faces, or ancestry information sans picture), target gender, and categorization measurement (e.g., selecting from binary choices: Black or White; or multiple categorization options: Black, White, or multiracial) moderated categorization patterns. Operationalizing multiracial as ancestry, male targets, and measuring categorization with binary or multiple Likert-type scale outcomes supported hypodescent. However, categorizing multiracial targets as not their lower status racial group occurred for female targets or multiple categorization options. Evidence was mixed on whether perceiver and target race were related to categorization patterns. These results point to future directions for understanding categorization processes and multiracial perception.


1990 ◽  
Vol 18 (3) ◽  
pp. 355-421 ◽  
Author(s):  
Stanley B. Baker ◽  
Thomas G. Daniels ◽  
Ann T. Greeley

This study reviews research on Carkhuff's Human Resource Training/Human Resource Development (HRT/HRD), Kagan 's Interpersonal Process Recall (IPR), and Ivey's Microcounseling (MC) programs, in all of which the trainees were graduate-level counselors. Both narrative and meta-analytic reviewing approaches were used. What has been accomplished thus far in each program is summed up, and future directions for training and research are suggested. All three programs were found effective overall with the meta-analysis categorizing the effects of HRT/HRD as large, of IPR as small, and of MC as a medium. Beyond overall effects; the narrative and meta-analytic reviews tended to focus on different variables, calling reviewer and reader attention to differing concerns and recommendations. It was concluded that there is more work to be accomplished with all three training programs when used with graduate-level counselors, and both methods of research integration should be understood for what they do and do not offer and used accordingly.


2017 ◽  
Vol 89 (7) ◽  
pp. 727-735 ◽  
Author(s):  
Sebastian R Schreglmann ◽  
Joachim K Krauss ◽  
Jin Woo Chang ◽  
Ernst Martin ◽  
Beat Werner ◽  
...  

For nearly a century, functional neurosurgery has been applied in the treatment of tremor. While deep brain stimulation has been in the focus of academic interest in recent years, the establishment of incisionless technology, such as MRI-guided high-intensity focused ultrasound, has again stirred interest in lesional approaches.In this article, we will discuss the historical development of surgical technique and targets, as well as the technological state-of-the-art of conventional and incisionless interventions for tremor due to Parkinson’s disease, essential and dystonic tremor and tremor related to multiple sclerosis (MS) and midbrain lesions. We will also summarise technique-inherent advantages of each technology and compare their lesion characteristics. From this, we identify gaps in the current literature and derive future directions for functional lesional neurosurgery, in particularly potential trial designs, alternative targets and the unsolved problem of bilateral lesional treatment. The results of a systematic review and meta-analysis of the consistency, efficacy and side effect rate of lesional treatments for tremor are presented separately alongside this article.


2021 ◽  
Author(s):  
Mike W.-L. Cheung

Structural equation modeling (SEM) and meta-analysis are two popular techniques in the behavioral, medical, and social sciences. They have their own research communities, terminologies, models, software packages, and even journals. This chapter introduces SEM-based meta-analysis, an approach to conduct meta-analyses using the SEM framework. By conceptualizing studies in a meta-analysis as subjects in a structural equation model, univariate, multivariate, and three-level meta-analyses can be fitted as structural equation models using definition variables. We will review fixed-, random-, and mixed-effects models using the SEM framework. Examples will be used to illustrate the procedures using the metaSEM and OpenMx packages in R. This chapter closes with a discussion of some future directions for research.


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