Journal of abnormal psychology最新文献

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Paranoia is associated with impaired novelty detection and overconfidence in recognition memory judgments. 偏执狂与新颖性检测受损以及对识别、记忆判断的过度自信有关。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-04-01 Epub Date: 2021-01-25 DOI: 10.1037/abn0000664
William N Koller, Tyrone D Cannon
{"title":"Paranoia is associated with impaired novelty detection and overconfidence in recognition memory judgments.","authors":"William N Koller,&nbsp;Tyrone D Cannon","doi":"10.1037/abn0000664","DOIUrl":"https://doi.org/10.1037/abn0000664","url":null,"abstract":"<p><p>False recognition, or the mis-categorization of a \"new\" stimulus as \"old,\" might support fixed false beliefs by blocking new learning or otherwise contributing to internal representations of the world that are at odds with reality. However, the mechanisms through which false recognition is facilitated among paranoid individuals remain unclear. We examined 2 phenomena that may contribute to this effect: an overreliance on fluency-based processes during recognition, manifesting as a lower threshold for judging items as recently studied, and a propensity to require less information to come to a highly confident judgment. The former would be expected to be particularly pronounced among items that are generally familiar, as opposed to completely novel. Here, we manipulated familiarity in a recognition memory paradigm by using stimuli that varied in their rate of extraexperimental exposure (i.e., real words vs. pseudowords). Further, to determine whether paranoia was associated with a tendency to differentially misallocate confidence to errors, we calculated a hierarchical Bayesian estimate of metacognitive sensitivity (meta-<i>d'</i>) in addition to the more classic <i>d'</i>. In line with our hypotheses, paranoia was associated with an increased rate of false alarm errors, differentially so for familiar versus unfamiliar stimuli, suggesting that a context-agnostic, familiarity-based memory system might underlie observed memory distortions. What's more, paranoia was associated with heightened confidence on error trials and reduced metacognitive sensitivity. These findings highlight 2 distinct deficits-in both novelty detection and metacognitive monitoring-that contribute to false recognition judgments, offering targets for cognitive interventions to reduce memory distortion among paranoid individuals. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":" ","pages":"273-285"},"PeriodicalIF":4.6,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38857129","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}
引用次数: 7
Three recommendations based on a comparison of the reliability and validity of the predominant models used in research on the empirical structure of psychopathology. 基于对精神病理学经验结构研究中使用的主要模型的可靠性和有效性的比较的三个建议。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-04-01 DOI: 10.1037/abn0000533
Miriam K Forbes, Ashley L Greene, Holly F Levin-Aspenson, Ashley L Watts, Michael Hallquist, Benjamin B Lahey, Kristian E Markon, Christopher J Patrick, Jennifer L Tackett, Irwin D Waldman, Aidan G C Wright, Avshalom Caspi, Masha Ivanova, Roman Kotov, Douglas B Samuel, Nicholas R Eaton, Robert F Krueger
{"title":"Three recommendations based on a comparison of the reliability and validity of the predominant models used in research on the empirical structure of psychopathology.","authors":"Miriam K Forbes,&nbsp;Ashley L Greene,&nbsp;Holly F Levin-Aspenson,&nbsp;Ashley L Watts,&nbsp;Michael Hallquist,&nbsp;Benjamin B Lahey,&nbsp;Kristian E Markon,&nbsp;Christopher J Patrick,&nbsp;Jennifer L Tackett,&nbsp;Irwin D Waldman,&nbsp;Aidan G C Wright,&nbsp;Avshalom Caspi,&nbsp;Masha Ivanova,&nbsp;Roman Kotov,&nbsp;Douglas B Samuel,&nbsp;Nicholas R Eaton,&nbsp;Robert F Krueger","doi":"10.1037/abn0000533","DOIUrl":"https://doi.org/10.1037/abn0000533","url":null,"abstract":"<p><p>The present study compared the primary models used in research on the structure of psychopathology (i.e., correlated factor, higher-order, and bifactor models) in terms of structural validity (model fit and factor reliability), longitudinal measurement invariance, concurrent and prospective predictive validity in relation to important outcomes, and longitudinal consistency in individuals' factor score profiles. Two simpler operationalizations of a general factor of psychopathology were also examined-a single-factor model and a count of diagnoses. Models were estimated based on structured clinical interview diagnoses in two longitudinal waves of nationally representative data from the United States (<i>n</i> = 43,093 and <i>n</i> = 34,653). Models that included narrower factors (fear, distress, and externalizing) were needed to capture the observed multidimensionality of the data. In the correlated factor and higher-order models these narrower factors were reliable, largely invariant over time, had consistent associations with indicators of adaptive functioning, and had moderate stability within individuals over time. By contrast, the fear- and distress-specific factors in the bifactor model did not show good reliability or validity throughout the analyses. Notably, the general factor of psychopathology (<i>p</i> factor) performed similarly well across tests of reliability and validity regardless of whether the higher-order or bifactor model was used; the simplest (single factor) model was also comparable across most tests, with the exception of model fit. Given the limitations of categorical diagnoses, it will be important to repeat these analyses using dimensional measures. We conclude that when aiming to understand the structure and correlates of psychopathology it is important to (a) look beyond model fit indices to choose between different models, (b) examine the reliability of latent variables directly, and (c) be cautious when isolating and interpreting the unique effects of specific psychopathology factors, regardless of which model is used. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":"130 3","pages":"297-317"},"PeriodicalIF":4.6,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9890024","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}
引用次数: 42
Do suicidal desire and facets of capability for suicide predict future suicidal behavior? A longitudinal test of the desire-capability hypothesis. 自杀欲望和自杀能力的各个方面是否能预测未来的自杀行为?期望-能力假设的纵向检验。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-04-01 DOI: 10.1037/abn0000595
Jessica D Ribeiro, Kathryn P Linthicum, Thomas E Joiner, Xieyining Huang, Lauren M Harris, Chloe P Bryen
{"title":"Do suicidal desire and facets of capability for suicide predict future suicidal behavior? A longitudinal test of the desire-capability hypothesis.","authors":"Jessica D Ribeiro,&nbsp;Kathryn P Linthicum,&nbsp;Thomas E Joiner,&nbsp;Xieyining Huang,&nbsp;Lauren M Harris,&nbsp;Chloe P Bryen","doi":"10.1037/abn0000595","DOIUrl":"https://doi.org/10.1037/abn0000595","url":null,"abstract":"<p><p>Capability-based models propose that people die by suicide because they want to, and they can. Despite the intuitive appeal of this hypothesis, longitudinal evidence testing its predictive validity has been limited. This study tested the predictive validity of the desire-capability hypothesis. A total of 1,020 self-injuring and/or suicidal adults were recruited worldwide online from suicide, self-injury, and mental health web forums. After baseline assessment, participants completed follow-up assessments at 3, 14, and 28 days after baseline. Participant retention was high (>90%) across all follow-up assessments. Analyses examined the effect of the statistical interaction between suicidal desire and indices of capability for suicide on future nonfatal suicide attempts. Main analyses focused on the fearlessness about death facet of capability for suicide; exploratory analyses examined preparations for suicide. Logistic regression was used to predict suicide attempt status at follow-up; zero-inflated negative binomial models were implemented to predict the frequency of nonfatal suicide attempts at follow-up. Results were consistent across models, finding very little evidence of the desire-capability interaction as a significant predictor of suicide attempt status or frequency at follow-up. We close with a discussion of the limitations of this study as well as the implications of our findings for future suicide science. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":" ","pages":"211-222"},"PeriodicalIF":4.6,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38876014","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}
引用次数: 8
The structure of peritraumatic reactions and their relationship with PTSD among disaster survivors. 灾难幸存者创伤后应激反应的结构及其与PTSD的关系。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-04-01 Epub Date: 2021-02-04 DOI: 10.1037/abn0000663
Alessandro Massazza, Helene Joffe, Philip Hyland, Chris R Brewin
{"title":"The structure of peritraumatic reactions and their relationship with PTSD among disaster survivors.","authors":"Alessandro Massazza,&nbsp;Helene Joffe,&nbsp;Philip Hyland,&nbsp;Chris R Brewin","doi":"10.1037/abn0000663","DOIUrl":"https://doi.org/10.1037/abn0000663","url":null,"abstract":"<p><p>Peritraumatic reactions such as fear, psychic and somatoform dissociation, tonic immobility, data-driven processing, and mental defeat are important in the etiology of posttraumatic stress disorder (PTSD). However, current measures of such reactions overlap conceptually and do not clearly identify distinct peritraumatic processes. It is not known which processes are uniquely associated with PTSD. We investigated the factor structure of six standard peritraumatic measures and their relationship with the four Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5; American Psychiatric Association, 2013) PTSD symptom clusters. Measures were administered to 308 earthquake survivors with high levels of exposure to traumatic events. Items comprising the six measures were investigated using exploratory structural equation modeling, which identified five peritraumatic response factors. Items from most measures loaded on multiple factors. Mental defeat and somatoform dissociation significantly predicted all PTSD symptom clusters. Cognitive overload significantly predicted intrusions, avoidance, and alterations in arousal and reactivity. Immobility significantly predicted intrusions and avoidance, whereas distress significantly predicted negative alterations in cognition and mood and alterations in arousal and reactivity. Because of the key role such reactions play in the development of PTSD, the findings are likely to benefit the study of etiological mechanisms, the prediction of those at greatest risk, and the design of preventative interventions. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":" ","pages":"248-259"},"PeriodicalIF":4.6,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25331791","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}
引用次数: 13
Neuroticism and reward-related ventral striatum activity: Probing vulnerability to stress-related depression. 神经质和奖励相关的腹侧纹状体活动:探究对压力相关抑郁的脆弱性。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-04-01 Epub Date: 2021-02-04 DOI: 10.1037/abn0000618
Erin Bondy, David A A Baranger, Jared Balbona, Kendall Sputo, Sarah E Paul, Thomas F Oltmanns, Ryan Bogdan
{"title":"Neuroticism and reward-related ventral striatum activity: Probing vulnerability to stress-related depression.","authors":"Erin Bondy,&nbsp;David A A Baranger,&nbsp;Jared Balbona,&nbsp;Kendall Sputo,&nbsp;Sarah E Paul,&nbsp;Thomas F Oltmanns,&nbsp;Ryan Bogdan","doi":"10.1037/abn0000618","DOIUrl":"https://doi.org/10.1037/abn0000618","url":null,"abstract":"<p><p>Elevated neuroticism may confer vulnerability to the depressogenic effects of stressful life events (SLEs). However, the mechanisms underlying this susceptibility remain poorly understood. Accumulating evidence suggests that stress-related disruptions in neural reward processing might undergird links between stress and depression. Using data from the Saint Louis Personality and Aging Network (SPAN) study and Duke Neurogenetics Study (DNS), we examined whether neuroticism moderates links between stressful life events (SLE) and depression as well as SLEs and ventral striatum (VS) response to reward. In the longitudinal SPAN sample (<i>n</i> = 971 older adults), SLEs prospectively predicted future depressive symptoms, especially among those reporting elevated neuroticism, even after accounting for prior depressive symptoms and previous SLE exposure (NxSLE interaction: <i>p</i> = .016, Δ<i>R</i>² = 0.003). Cross-sectional analyses of the DNS, a young adult college sample with neuroimaging data, replicated this interaction (<i>n</i> = 1,343: NxSLE interaction: <i>p</i> = .019, Δ<i>R</i>² = 0.003) and provided evidence that neuroticism moderates the association between SLEs and reward-related VS response (<i>n</i> = 1,195, NxSLE: <i>p</i> = .017, Δ<i>R</i>² = 0.0048). Blunted left VS response to reward was associated with a lifetime depression diagnosis, <i>r</i> = -0.07, <i>p</i> = .02, but not current depressive symptoms, <i>r</i> = -0.003, <i>p</i> = .93. These data suggest that neuroticism may promote vulnerability to stress-related depression and that sensitivity to stress-related reductions in VS response may be a potential neural mechanism underlying vulnerability to clinically significant depression. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":" ","pages":"223-235"},"PeriodicalIF":4.6,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8110089/pdf/nihms-1696953.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25331793","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}
引用次数: 0
The distinct role of body image aspects in predicting eating disorder onset in adolescents after one year. 身体形象方面在预测一年后青少年饮食失调发病中的独特作用。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-04-01 Epub Date: 2021-03-11 DOI: 10.1037/abn0000537
Katarina Prnjak, Phillipa Hay, Jonathan Mond, Kay Bussey, Nora Trompeter, Alexandra Lonergan, Deborah Mitchison
{"title":"The distinct role of body image aspects in predicting eating disorder onset in adolescents after one year.","authors":"Katarina Prnjak,&nbsp;Phillipa Hay,&nbsp;Jonathan Mond,&nbsp;Kay Bussey,&nbsp;Nora Trompeter,&nbsp;Alexandra Lonergan,&nbsp;Deborah Mitchison","doi":"10.1037/abn0000537","DOIUrl":"https://doi.org/10.1037/abn0000537","url":null,"abstract":"<p><p>Recent research suggests specific body image aspects, namely weight/shape dissatisfaction, overvaluation of weight/shape, weight/shape preoccupation, and fear of weight gain, have distinct roles in eating disorder (ED) onset and maintenance. The aim of this study was to investigate unique associations between these body image aspects and ED onset, distress, and quality of life in a community sample of adolescents prospectively after 1 year. Adolescents (n = 1,327; 51% female; age range 11-19 years) who completed Waves 1 and 2 of the EveryBODY Study and did not meet criteria for an ED at Wave 1 completed measures of ED symptoms, distress, and quality of life impairment. Results showed that 18.2% of participants (70% female) met criteria for an ED at Wave 2. Only weight/shape dissatisfaction was prospectively associated with onset of any ED. No other body image aspect was uniquely associated with greater distress nor lower quality of life in longitudinal analyses. However, all body image aspects were independent correlates of ED diagnosis within Wave 2. These findings suggest that dissatisfaction might operate as a risk factor for ED development in adolescence, whereas overvaluation, preoccupation, and fear of weight gain could be more proximal markers of ED psychopathology. Therefore, these body image phenomena should be assessed as separate constructs as they may play unique roles in ED onset and classification. ED prevention efforts in adolescence may need to target dissatisfaction first, whereas a focus on other aspects of body image may be more important for early intervention programs. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":" ","pages":"236-247"},"PeriodicalIF":4.6,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25464078","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}
引用次数: 11
Affective inhibitory control and risk for internalizing problems in adolescents exposed to child maltreatment: A population-based study. 暴露于儿童虐待的青少年的情感抑制控制和内化问题风险:一项基于人群的研究。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-02-01 Epub Date: 2020-12-14 DOI: 10.1037/abn0000582
Sjur S Sætren, Else-Marie Augusti, Gertrud Sofie Hafstad
{"title":"Affective inhibitory control and risk for internalizing problems in adolescents exposed to child maltreatment: A population-based study.","authors":"Sjur S Sætren,&nbsp;Else-Marie Augusti,&nbsp;Gertrud Sofie Hafstad","doi":"10.1037/abn0000582","DOIUrl":"https://doi.org/10.1037/abn0000582","url":null,"abstract":"<p><p>Adolescents' emotion regulatory capacities modulate the relationship between child maltreatment experiences and psychopathology. Affective inhibitory control constitutes an important part of emotion regulation and involves the ability to regulate automatic or prepotent responses to irrelevant and potentially distracting emotional information. The aim of the present study was to investigate the role of affective inhibitory control in the relationship between exposure to child maltreatment and internalizing problems in adolescence. A nationally representative sample of adolescents (n = 9,240; 49% girls; Mage = 14 years; SD = 0.9), of which n = 4,261 (55% girls; Mage = 14 years; SD = 0.9) were exposed to child maltreatment, conducted an emotional go/no-go task. Participants were presented with angry facial expressions as emotional no-go stimuli in order to examine their ability to inhibit behavioral responses to threatening task-irrelevant stimuli. Affective inhibitory control problems were uniquely related to internalizing problems in maltreated adolescents. Gender effects were observed; the relationship was significant in girls but not in boys. Moreover, affective inhibitory control moderated the relationship between exposure to psychological abuse and internalizing problems in girls. We did not observe any relationship between inhibitory control and internalizing problems when neutral faces were presented as task-irrelevant information. Findings suggest that a reduced ability to inhibit threatening, but task-irrelevant, information is related to internalizing problems in maltreated adolescent girls. Results highlight the importance of affective inhibitory control as a potential moderating mechanism in individual risk for experiencing internalizing problems in abused adolescents. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":"130 2","pages":"113-125"},"PeriodicalIF":4.6,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38708979","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}
引用次数: 8
Social reward, punishment, and prosociality in paranoia. 偏执狂中的社会奖励、惩罚和亲社会行为。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-02-01 Epub Date: 2020-12-03 DOI: 10.1037/abn0000647
Nichola Raihani, Daniel Martinez-Gatell, Vaughan Bell, Lucy Foulkes
{"title":"Social reward, punishment, and prosociality in paranoia.","authors":"Nichola Raihani,&nbsp;Daniel Martinez-Gatell,&nbsp;Vaughan Bell,&nbsp;Lucy Foulkes","doi":"10.1037/abn0000647","DOIUrl":"https://doi.org/10.1037/abn0000647","url":null,"abstract":"<p><p>Paranoia is the exaggerated belief that harm will occur and is intended by others. Although commonly framed in terms of attributing malicious intent to others, recent work has explored how paranoia also affects social decision-making, using economic games. Previous work found that paranoia is associated with decreased cooperation and increased punishment in the Dictator Game (where cooperating and punishing involve paying a cost to respectively increase or decrease a partner's income). These findings suggest that paranoia might be associated with variation in subjective reward from positive and/or negative social decision-making, a possibility we explore using a preregistered experiment with U.S.-based participants (n = 2,004). Paranoia was associated with increased self-reported enjoyment of negative social interactions and decreased self-reported enjoyment of prosocial interactions. More paranoid participants attributed stronger harmful intent to a partner. Harmful intent attributions and the enjoyment of negative social interactions positively predicted the tendency to pay to punish the partner. Cooperation was positively associated with the tendency to enjoy prosocial interactions and increased with participant age. There was no main effect of paranoia on tendency to cooperate in this setting. We discuss these findings in light of previous research. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":"130 2","pages":"177-185"},"PeriodicalIF":4.6,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7832736/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38332952","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}
引用次数: 7
Disentangling temporal dynamics in attention bias from measurement error: A state-space modeling approach. 从测量误差中分离注意偏差的时间动态:一种状态空间建模方法。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-02-01 Epub Date: 2020-12-14 DOI: 10.1037/abn0000657
Keisuke Takano, Charles T Taylor, Charlotte E Wittekind, Jiro Sakamoto, Thomas Ehring
{"title":"Disentangling temporal dynamics in attention bias from measurement error: A state-space modeling approach.","authors":"Keisuke Takano,&nbsp;Charles T Taylor,&nbsp;Charlotte E Wittekind,&nbsp;Jiro Sakamoto,&nbsp;Thomas Ehring","doi":"10.1037/abn0000657","DOIUrl":"https://doi.org/10.1037/abn0000657","url":null,"abstract":"<p><p>Temporal dynamics in attention bias (AB) have gained increasing attention in recent years. It has been proposed that AB is variable over trials within a single test session of the dot-probe task, and that the variability in AB is more predictive of psychopathology than the traditional mean AB score. More important, one of the dynamics indices has shown better reliability than the traditional mean AB score. However, it has been also suggested that the dynamics indices are unable to uncouple random measurement error from true variability in AB, which questions the estimation precision of the dynamics indices. To clarify and overcome this issue, the current article introduces a state-space modeling (SSM) approach to estimate trial-level AB more accurately by filtering random measurement error. The estimation error of the extant dynamics indices versus SSM were evaluated by computer simulations with different parameter settings for the temporal variability and between-person variance in AB. Throughout the simulations, SSM showed robustly lower estimation error than the extant dynamics indices. We also applied these indices to real data sets, which revealed that the dynamics indices overestimate within-person variability relative to SSM. Here SSM indicated less temporal dynamics in AB than previously proposed. These findings suggest that SSM might be a better alternative to estimate trial level AB than the extant dynamics indices. However, it is still unclear whether AB has meaningful in-session variability that is predictive of psychopathology. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":"130 2","pages":"198-210"},"PeriodicalIF":4.6,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38706925","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}
引用次数: 2
How real do you feel? Self- and partner-authenticity in social anxiety disorder. 你的感觉有多真实?社交焦虑障碍中的自我与伴侣真实性。
IF 4.6 1区 心理学
Journal of abnormal psychology Pub Date : 2021-02-01 Epub Date: 2020-12-21 DOI: 10.1037/abn0000622
Maya Asher, Idan M Aderka
{"title":"How real do you feel? Self- and partner-authenticity in social anxiety disorder.","authors":"Maya Asher,&nbsp;Idan M Aderka","doi":"10.1037/abn0000622","DOIUrl":"https://doi.org/10.1037/abn0000622","url":null,"abstract":"<p><p>Individuals with social anxiety disorder (SAD) experience substantial impairment in close and intimate relationships. To enhance our understanding of this impairment and the way it develops, we examined dyadic opposite sex interactions of individuals with and without SAD. Participants were 160 individuals who formed 80 dyads including either 1 individual with SAD and another nonsocially anxious (NSA) individual (42 experimental dyads), or 2 NSA individuals (38 control dyads). We examined self- and partner-ratings of authenticity of both partners at 3 time points over the course of the 30-min interaction. Multilevel linear models indicated that individuals with SAD reported lower self-authenticity compared to NSA individuals (both compared to their interaction partners and compared to those from control dyads). In addition, increases in self-authenticity during the interaction were significantly lower for the experimental dyads compared to the control dyads. Specifically, both individuals with SAD and their NSA partners experienced lower increases in self-authenticity compared to NSA individuals from the control dyads. We also found that individuals with SAD rated their partners as less authentic compared to both their NSA interaction partners as well as NSA individuals from the control dyads. We discuss our findings in the context of cognitive and interpersonal models and suggest that authenticity may contribute to deleterious maintaining processes of SAD. Clinical implications of our findings are also discussed. (PsycInfo Database Record (c) 2021 APA, all rights reserved).</p>","PeriodicalId":14793,"journal":{"name":"Journal of abnormal psychology","volume":"130 2","pages":"166-176"},"PeriodicalIF":4.6,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38396488","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}
引用次数: 8
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