Angela L Zhang, Sicong Liu, Benjamin X White, Xi C Liu, Marta Durantini, Man-Pui Sally Chan, Wenhao Dai, Yubo Zhou, Melody Leung, Qijia Ye, Devlin O'Keefe, Lidia Palmese, Dolores Albarracín
{"title":"Health-promotion interventions targeting multiple behaviors: A meta-analytic review of general and behavior-specific processes of change.","authors":"Angela L Zhang, Sicong Liu, Benjamin X White, Xi C Liu, Marta Durantini, Man-Pui Sally Chan, Wenhao Dai, Yubo Zhou, Melody Leung, Qijia Ye, Devlin O'Keefe, Lidia Palmese, Dolores Albarracín","doi":"10.1037/bul0000427","DOIUrl":"10.1037/bul0000427","url":null,"abstract":"<p><p>Although health-promotion interventions that recommend changes across multiple behavioral domains are a newer alternative to single-behavior interventions, their general efficacy and their mechanisms of change have not been fully ascertained. This comprehensive meta-analysis (6,878 effect sizes from 803 independent samples from 364 research reports, <i>N</i> = 186,729 participants) examined the association between the number of behavioral recommendations in multiple-behavior interventions and behavioral and clinical change across eight domains (i.e., diet, smoking, exercise, HIV [Human Immunodeficiency Virus] prevention, HIV testing, HIV treatment, alcohol use, and substance use). Results showed a positive, linear effect of the number of behavioral recommendations associated with behavioral and clinical change across all domains, although approximately 87% of the samples included between 0 and 4 behavioral recommendations. This linear relation was mediated by improvements in the psychological well-being of intervention recipients and, in several domains (i.e., HIV, alcohol use, and drug use), suggested behavioral cuing. However, changes in information, motivation, and behavioral skills did not mediate the impact of the number of recommendations on behavioral and clinical change. The implications of these findings for theory and future intervention design are discussed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"798-838"},"PeriodicalIF":17.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11960000/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141446860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dharani Keyan, Nadine Garland, Jasmine Choi-Christou, Jenny Tran, Meaghan O'Donnell, Richard A Bryant
{"title":"A systematic review and meta-analysis of predictors of response to trauma-focused psychotherapy for posttraumatic stress disorder.","authors":"Dharani Keyan, Nadine Garland, Jasmine Choi-Christou, Jenny Tran, Meaghan O'Donnell, Richard A Bryant","doi":"10.1037/bul0000438","DOIUrl":"10.1037/bul0000438","url":null,"abstract":"<p><p>Although trauma-focused psychotherapy (T-F psychotherapy) is the treatment of choice for posttraumatic stress disorder (PTSD), up to one half of patients do not respond to this treatment. Attempts to improve response to T-F psychotherapy have focused on augmenting fear extinction-based factors. Here, a systematic and meta-analytic review of predictors of T-F psychotherapy outcome was conducted with the goal of using an aggregate data-driven approach to elucidate baseline factors associated with treatment outcome. There were 114 studies that met inclusion criteria (<i>N</i> = 61, 970; <i>M</i><sub>age</sub> = 40.1 years; 40.1% female). There were 237 effect sizes across 24 meta-analytic categories. Poorer treatment response is associated with lower pretreatment levels of activation of fear-related brain regions, psychophysiological reactivity to fear provocation, trauma-related cognitions, anger, depression, high-risk alleles of genes linked to fear, lower levels of executive control, and social support. A range of other factors also predicted poorer responses including being male, non-Caucasian, older in age, early trauma occurrence, more trauma experience, history of combat trauma, as well as comorbid sleep, pain, poor quality life, and alcohol abuse difficulties. This review provides one potential explanation for the limited success of T-F psychotherapy augmentation strategies that have focused only on fear circuity mechanisms at the exclusion of other factors. Here, poor response relating to predictors of early trauma onset and comorbidity are consistent with clinical presentations of complex PTSD, which may suggest T-F psychotherapy is less effective for this condition. This collective evidence suggests that clinicians should consider a tailored approach that targets potential barriers to successful treatment response. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"767-797"},"PeriodicalIF":17.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141331562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Morgan J Thompson, Cory R Platts, Patrick T Davies
{"title":"Parent-child boundary dissolution and children's psychological difficulties: A meta-analytic review.","authors":"Morgan J Thompson, Cory R Platts, Patrick T Davies","doi":"10.1037/bul0000440","DOIUrl":"10.1037/bul0000440","url":null,"abstract":"<p><p>Boundary dissolution has broadly been defined as the breakdown of boundaries and loss of psychological distinctiveness in the parent-child subsystem. Qualitative reviews have highlighted the developmental and clinical value of examining boundary dissolution as a multidimensional construct. Though prior work suggests patterns share minimal variance, research has yet to quantitatively synthesize the weighted effect of distinct patterns. The primary aim of this meta-analysis was to aggregate empirical research on associations between boundary dissolution patterns and children's internalizing and externalizing symptoms. Four patterns of boundary dissolution were identified across developmental, clinical, and family systems literatures: (a) enmeshment-entanglement and blurring of the intergenerational parent-child boundary through psychologically controlling and intrusive behaviors, (b) disorganization-chaotic parent-child boundary (e.g., inexplicable, contradictory behaviors, and responses) reflecting no coherent pattern of relating, (c) caregiving-child functions as a caregiver providing parents with instrumental and emotional support and guidance, and (d) coerciveness-child operates as a disciplinarian or authoritarian to intimidate and control parents. The meta-analysis reviewed 478 studies. Although each boundary dissolution pattern was associated with internalizing and externalizing symptoms, weighted effects across patterns significantly varied in magnitude. Regarding externalizing symptoms, the weighted effect of enmeshment was stronger relative to the weighted effect of caregiving. Turning to internalizing symptoms, the weighted effect of enmeshment was stronger than the weighted effect of caregiving and coerciveness. Additionally, the weighted effect of disorganization was stronger than the weighted effect of caregiving. The robustness of weighted effects depended on child, contextual, and methodological characteristics as well as time lag. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"873-919"},"PeriodicalIF":19.8,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141331563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Digital data and personality: A systematic review and meta-analysis of human perception and computer prediction.","authors":"Joanne Hinds, Adam N Joinson","doi":"10.1037/bul0000430","DOIUrl":"10.1037/bul0000430","url":null,"abstract":"<p><p>In recent years, our increasing use of technology has resulted in the production of vast amounts of data. Consequently, many researchers have analyzed digital data in attempt to understand its relationship with individuals' personalities. Such endeavors have inspired efforts from divergent fields, resulting in widely dispersed findings that are seldom synthesized. In this two-part study, we draw from two distinct areas of personality prediction across psychology and computer science to explore the convergent validity of self-reports with human perception and machine learning algorithms, the identifiability of the Big Five traits, and the predictability of different types of data. In Study 1, five meta-analyses of human perception studies integrating findings from 24,124 individuals rated across 30 independent samples demonstrated moderate convergent validity across all traits (ranging from ρ = 0.38 for Neuroticism, to ρ = 0.57 for Openness). In Study 2, a multilevel meta-analysis of computer prediction studies reporting 534 effect sizes across 42 studies also demonstrated moderate convergent validity (ρ = 0.30). Multivariate analyses of the significant moderators highlighted that X, Facebook, Sina Weibo, videos, and smartphones had a negative impact on the variance identified. Finally, in synthesizing the extant literature, we discuss the measures used to assess personality and the analytical approaches adopted. We identify the strengths and limitations across each field and explain how interdisciplinary methodologies could advance the testing and development of psychological theory. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"727-766"},"PeriodicalIF":17.3,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140945727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of narcissism across the life span: A meta-analytic review of longitudinal studies.","authors":"Ulrich Orth, Samantha Krauss, Mitja D Back","doi":"10.1037/bul0000436","DOIUrl":"10.1037/bul0000436","url":null,"abstract":"<p><p>This meta-analytic review investigated the development of narcissism across the life span, by synthesizing the available longitudinal data on mean-level change and rank-order stability. Three factors of narcissism were examined: agentic, antagonistic, and neurotic narcissism. Analyses were based on data from 51 samples, including 37,247 participants. As effect size measures, we used the standardized mean change d per year and test-retest correlations that were corrected for attenuation due to measurement error. The results suggested that narcissism typically decreases from age 8 to 77 years (i.e., the observed age range), with aggregated changes of d = -0.28 for agentic narcissism, d = -0.41 for antagonistic narcissism, and d = -0.55 for neurotic narcissism. Rank-order stability of narcissism was high, with average values of .73 (agentic), .68 (antagonistic), and .60 (neurotic), based on an average time lag of 11.42 years. Rank-order stability did not vary as a function of age. However, rank-order stability declined as a function of time lag, asymptotically approaching values of .62 (agentic), .52 (antagonistic), and .33 (neurotic) across long time lags. Moderator analyses indicated that the findings on mean-level change and rank-order stability held across gender and birth cohort. The meta-analytic data set included mostly Western and White/European samples, pointing to the need of conducting more research with non-Western and ethnically diverse samples. In sum, the findings suggest that agentic, antagonistic, and neurotic narcissism show normative declines across the life span and that individual differences in these factors are moderately (neurotic) to highly (agentic, antagonistic) stable over time. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":"150 6","pages":"643-665"},"PeriodicalIF":17.3,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141591161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rose Ferguson, Leah Kaufmann, Aimee Brown, Xochitl de la Piedad Garcia
{"title":"Influences of past moral behavior on future behavior: A review of sequential moral behavior studies using meta-analytic techniques.","authors":"Rose Ferguson, Leah Kaufmann, Aimee Brown, Xochitl de la Piedad Garcia","doi":"10.1037/bul0000441","DOIUrl":"10.1037/bul0000441","url":null,"abstract":"<p><p>Experimental research on sequential moral behavior (SMB) has found that engaging in an initial moral (or immoral) behavior can sometimes lead to moral balancing (i.e., switching between positive and negative behavior) and sometimes to moral consistency (i.e., maintaining a consistent pattern of positive or negative behavior). In two meta-analyses, we present the first comprehensive syntheses of SMB studies and test moderators to identify the conditions under which moral balancing and moral consistency are most likely to occur. Meta-Analysis 1 (k = 217 effect sizes, N = 31,242) revealed that engaging in an initial positive behavior only reliably resulted in moral licensing (i.e., balancing) in studies that measured engagement in negative target behaviors (Hedges' g = 0.25, 95% CI [0.16, 0.44]) and only resulted in positive consistency in foot-in-the-door studies using prosocial requests (Hedges' g = -0.44, 95% CI [-0.59, -0.29]). Meta-Analysis 2 (k = 132 effect sizes, N = 14,443) revealed that engaging in an initial negative behavior only reliably resulted in moral compensation (i.e., balancing) in studies that measured engagement in positive target behaviors (Hedges' g = 0.27, 95% CI [0.18, 0.37]). We found no evidence for reliable negative consistency effects in any conditions. These results cannot be readily explained by current theories of SMB effects, and so further research is needed to better understand the mechanisms that drive moral balancing and consistency under the conditions observed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":"150 6","pages":"694-726"},"PeriodicalIF":19.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141591163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daneele Thorpe, Rebecca Mirhashem, Tori Peña, Jill Smokoski, Kristin Bernard
{"title":"Exposure to community violence and parenting behaviors: A meta-analytic review.","authors":"Daneele Thorpe, Rebecca Mirhashem, Tori Peña, Jill Smokoski, Kristin Bernard","doi":"10.1037/bul0000435","DOIUrl":"10.1037/bul0000435","url":null,"abstract":"<p><p>This meta-analysis examines the association between exposure to community violence and parenting behaviors (i.e., positive parenting, harsh/neglectful parenting, parent-child relationship quality, and behavior control). A systematic search yielded 437 articles that measured community violence exposure before or at the time of parenting, assessed parenting, and were available in English. There were 342 effect sizes across parenting constructs: positive (k = 101; 68 studies), harsh/neglectful (k = 95; 60 studies), relationship quality (k = 68; 41 studies), and behavior control (k = 78; 51 studies), from 160 reports representing 147 distinct studies. Results of the three-level meta-analyses found small but significant effects between community violence and positive parenting (r = -.059, 95% CI [-.086, -.032]; 95% PI [-.268, .151]), harsh/neglectful parenting (r = .133, 95% CI [.100, .166]; 95% PI [-.107, .372]), parent-child relationship quality (r = -.106, 95% CI [-.145, -.067]; 95% PI [-.394, .182]), and behavior control (r = -.047, 95% CI [-.089, -.005]; 95% PI [-.331, .237]). The association between exposure to community violence and harsh/neglectful parenting and behavior control was moderated by the type of exposure to community violence, informant or source of community violence and parenting data, child age, sex, and race/ethnicity. Given the substantial degree of heterogeneity in overall effect sizes, implications for policy and intervention are tentatively considered while emphasizing that more empirical research on the association between community violence and parenting is essential for advancing the field. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":"150 6","pages":"666-693"},"PeriodicalIF":17.3,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141591162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mark E Olver, Keira C Stockdale, L Maaike Helmus, Phil Woods, Jordan Termeer, Jessica Prince
{"title":"Too risky to use, or too risky not to? Lessons learned from over 30 years of research on forensic risk assessment with Indigenous persons.","authors":"Mark E Olver, Keira C Stockdale, L Maaike Helmus, Phil Woods, Jordan Termeer, Jessica Prince","doi":"10.1037/bul0000414","DOIUrl":"10.1037/bul0000414","url":null,"abstract":"<p><p>Indigenous peoples are overrepresented in correctional systems internationally, reflecting a history of systemic racism and colonial oppression, and the practice of risk assessment with this population has been a focus of legal and sociopolitical controversy. We conducted a systematic review and meta-analysis of the risk assessment literature comparing Indigenous and non-Indigenous (White majority) groups. We retrieved 91 studies featuring 22 risk tools and 15 risk/need/cultural domains (<i>N</i> = 59,693, Indigenous; <i>N</i> = 237,729, non-Indigenous/White) and four documents identifying culturally relevant factors. Most measures demonstrated moderate predictive validity but often had significant ethnoracial differences, particularly for static measures. The Service Planning Instrument/Youth Assessment Screening Inventory, Level of Service Inventory youth variants, Psychopathy Checklist-Revised and Youth Version, and the Violence Risk Scale and its Sexual Offense version had the strongest predictive validity and least ethnoracial discrepancy. The Static Factors Assessment and Dynamic Factors Identification and Analysis-Revised had the weakest predictive validity. For Indigenous persons, the strongest individual predictors of recidivism were low education/employment, substance abuse, antisocial pattern, and poor community functioning, while mitigating factors that predicted decreased recidivism were measures of risk change (i.e., from culturally integrated programs combining mainstream and traditional healing approaches), cultural engagement/connectedness, and protective factors. In practice, static measures need to be supplemented with dynamic ones, and assessors should select measures with at least moderate predictive validity and ideally the least ethnoracial bias. These conclusions are tempered by the quantity and quality of the literature coupled with the circumstance that some study authors have coauthored tools in this review. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"487-553"},"PeriodicalIF":17.3,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139735949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Moritz Breit, Vsevolod Scherrer, Elliot M Tucker-Drob, Franzis Preckel
{"title":"The stability of cognitive abilities: A meta-analytic review of longitudinal studies.","authors":"Moritz Breit, Vsevolod Scherrer, Elliot M Tucker-Drob, Franzis Preckel","doi":"10.1037/bul0000425","DOIUrl":"10.1037/bul0000425","url":null,"abstract":"<p><p>Cognitive abilities, including general intelligence and domain-specific abilities such as fluid reasoning, comprehension knowledge, working memory capacity, and processing speed, are regarded as some of the most stable psychological traits, yet there exist no large-scale systematic efforts to document the specific patterns by which their rank-order stability changes over age and time interval, or how their stability differs across abilities, tests, and populations. Determining the conditions under which cognitive abilities exhibit high or low degrees of stability is critical not just to theory development but to applied contexts in which cognitive assessments guide decisions regarding treatment and intervention decisions with lasting consequences for individuals. In order to supplement this important area of research, we present a meta-analysis of longitudinal studies investigating the stability of cognitive abilities. The meta-analysis relied on data from 205 longitudinal studies that involved a total of 87,408 participants, resulting in 1,288 test-retest correlation coefficients among manifest variables. For an age of 20 years and a test-retest interval of 5 years, we found a mean rank-order stability of ρ = .76. The effect of mean sample age on stability was best described by a negative exponential function, with low stability in preschool children, rapid increases in stability in childhood, and consistently high stability from late adolescence to late adulthood. This same functional form continued to best describe age trends in stability after adjusting for test reliability. Stability declined with increasing test-retest interval. This decrease flattened out from an interval of approximately 5 years onward. According to the age and interval moderation models, minimum stability sufficient for individual-level diagnostic decisions (<i>r<sub>tt</sub></i> = .80) can only be expected over the age of 7 and for short time intervals in children. In adults, stability levels meeting this criterion are obtained for over 5 years. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"399-439"},"PeriodicalIF":19.8,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11626988/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139707691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Spike W S Lee, Kathleen Chen, Cecilia Ma, Joe Hoang
{"title":"Wipe it off: A meta-analytic review of the psychological consequences and antecedents of physical cleansing.","authors":"Spike W S Lee, Kathleen Chen, Cecilia Ma, Joe Hoang","doi":"10.1037/bul0000421","DOIUrl":"10.1037/bul0000421","url":null,"abstract":"<p><p>Physical cleansing is a human universal. It serves health and survival functions. It also carries rich psychological meanings that interest scholars across disciplines. What psychological effects result from cleansing? What psychological states trigger cleansing? The present meta-analysis takes stock of all experimental studies examining the psychological consequences and antecedents of cleansing-related thoughts, feelings, and behaviors (e.g., feeling less guilty after cleansing; spontaneously cleansing oneself after thinking of unwelcomed sexual encounter). It includes 129 records, 230 experiments, and 551 effects from 42,793 participants. Effect sizes were synthesized in random-effects models using robust variance estimates with small-sample corrections, supplemented by other techniques. Outliers were excluded using leave-one-out diagnostics and sensitivity analysis. Publication bias was assessed and corrected for using eight methods. Theoretical, methodological, sample, and report moderators were coded. After excluding outliers, without bias correction, the synthesized effect size estimate was <i>g</i> = 0.315, 95% CI [0.277, 0.354]. Using various bias correction methods, the estimate ranged from <i>g</i> = 0.103 to 0.331 and always exhibited considerable heterogeneity. Effect sizes were especially large for behavioral measures and varied significantly between sample types, sample regions, and report types. Meanwhile, effects were domain-general (observed in the moral domain and beyond), bidirectional (physical cleansing ↔ psychological variables), and robust across theoretical types, manipulation operationalizations, and study designs. Limitations included mixed replicability, suboptimal methodological rigor, and restricted sample diversity. We recommend future studies to (a) incorporate power analysis, preregistration, and replication; (b) investigate generalizability across samples; (c) strengthen discriminant validity; and (d) test competing theoretical accounts. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":20854,"journal":{"name":"Psychological bulletin","volume":" ","pages":"355-398"},"PeriodicalIF":22.4,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139735950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}