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No Evidence of Reliability Across 36 Variations of the Emotional Dot-Probe Task in 9,600 Participants 在 9,600 名参与者完成的 36 种情绪点探测任务中,没有证据表明它们之间存在可靠性差异
Pub Date : 2024-06-13 DOI: 10.1177/21677026241253826
I. Xu, Eliza Passell, R. W. Strong, E. Grinspoon, L. Jung, Jeremy B Wilmer, Laura T. Germine
The emotional dot-probe task is a widely used measure of attentional bias to threat. Recent work suggests, however, that subtraction-based behavioral measures of emotional dot-probe performance may not be appropriate for measuring such attentional biases because of poor reliability. In the two current studies, we systematically tested 36 versions of the emotional dot-probe task that varied in stimuli (faces, scenes, snakes/spiders), timing (stimulus onset asynchrony of 100 ms, 500 ms, 900 ms), stimulus orientation (horizontal, vertical), and trial types (e.g., threat congruent and threat incongruent). Across 9,600 participants, none of the 36 versions demonstrated internal reliability greater than zero. Reliability was similarly poor in anxious participants (based on Generalized Anxiety Disorder 7 items or Brief Hypervigilance Scale). We conclude that the standard behavioral scores (difference scores based on reaction time or accuracy) derived from the emotional dot-probe task are not adequately reliable measures of attentional biases to threat in anxious or nonanxious populations.
情绪点探测任务是一种广泛使用的威胁注意偏差测量方法。然而,最近的研究表明,基于减法的情绪点探测行为测量由于可靠性较差,可能并不适合测量此类注意偏差。在目前的两项研究中,我们系统地测试了 36 个不同版本的情绪点探测任务,这些任务的刺激物(人脸、场景、蛇/蜘蛛)、时间(刺激物开始时间不同步为 100 毫秒、500 毫秒、900 毫秒)、刺激物方向(水平、垂直)和试验类型(如威胁一致和威胁不一致)各不相同。在 9,600 名参与者中,36 个版本中没有一个版本的内部信度大于零。焦虑参与者(基于广泛性焦虑症 7 个项目或简易过度警觉量表)的信度同样很低。我们的结论是,从情绪点探测任务中得出的标准行为分数(基于反应时间或准确性的差异分数)并不能充分可靠地衡量焦虑或非焦虑人群对威胁的注意偏差。
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引用次数: 0
Theory for How Parental Monitoring Changes Youth Behavior 父母监督如何改变青少年行为的理论依据
Pub Date : 2024-03-28 DOI: 10.1177/21677026241232926
William E. Pelham, Herry Patel, Jennifer A. Somers, Sarah J. Racz
Low parental monitoring is a well-established risk factor for and presumed cause of teen problem behavior. However, an integrated theory for how monitoring changes teen behavior has not been articulated. We propose a model in which parental monitoring can reduce teen misbehavior via nine mechanisms organized into behavior-management (B), context-control (C), and relationship/support-mediated (R) domains (BCR model). Parental monitoring increases the expectation and actual occurrence of punishment for misbehavior (B), enables the parent to steer the teens’ socialization contexts (peers, nonparent adults, siblings, media) away from those that encourage misbehavior (C), and strengthens the teen’s bond to parent, disclosure of information, and receipt of social support (R)—all of which in turn reduce misbehavior.
父母监管不力是造成青少年问题行为的一个公认的风险因素,也是一个假定的原因。然而,关于监督如何改变青少年行为的综合理论尚未阐明。我们提出了一个模型,在这个模型中,父母的监督可以通过行为管理(B)、情境控制(C)和关系/支持中介(R)等九种机制来减少青少年的不当行为(BCR 模型)。父母的监督增加了对不当行为惩罚的预期和实际发生率(B),使父母能够引导青少年的社会化环境(同龄人、非父母的成年人、兄弟姐妹、媒体)远离那些鼓励不当行为的环境(C),并加强青少年与父母的联系、信息披露和接受社会支持(R)--所有这些反过来又减少了不当行为。
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引用次数: 0
Testing Criterion Validity in Hierarchical Models of Psychopathology: Comparison of Latent-Variable and Factor-Score Approaches 测试精神病理学层次模型的标准有效性:潜变量法与因子得分法的比较
Pub Date : 2024-03-13 DOI: 10.1177/21677026231225414
Alexander L. Williams, Christopher C. Conway, T. Olino, Wiliam Revelle, Richard M. Zinbarg
The Hierarchical Taxonomy of Psychopathology is a quantitative diagnostic system that is gaining traction as a framework for studying the correlates of mental-health problems. However, it remains unknown how best to operationalize hierarchically related psychopathology dimensions during criterion validity tests. In a series of simulations, we evaluated the performance of latent-variable (i.e., structural equation modeling [SEM]) and factor-score representations of hierarchical psychopathology constructs in criterion validity analyses. In models based on continuously distributed psychopathology indicators (e.g., symptom composites), SEM and factor-score methods both tended to yield unbiased estimates of criterion validity coefficients. In contrast, for models based on dichotomous indicators (e.g., categorical diagnoses), SEM led to more accurate estimates than factor scores in most cases. We offer recommendations for psychopathology researchers based on these results and provide an R function ( https://osf.io/u3j5d/ ) that investigators can use to apply the approaches studied here in real-world data sets.
精神病理学层次分类法是一种定量诊断系统,作为研究心理健康问题相关因素的框架,它正日益受到重视。然而,在标准效度测试中,如何最好地操作分层相关的精神病理学维度仍是一个未知数。在一系列模拟实验中,我们评估了潜变量(即结构方程建模 [SEM])和因子得分表征的分层心理病理学建构在标准有效性分析中的表现。在基于连续分布的精神病理学指标(如症状组合)的模型中,SEM 和因子-分数方法都倾向于产生无偏的标准效度系数估计值。相反,对于基于二分法指标(如分类诊断)的模型,在大多数情况下,SEM 比因子得分法得出的估计结果更准确。我们根据这些结果为精神病理学研究人员提供了建议,并提供了一个 R 函数 ( https://osf.io/u3j5d/ ),研究人员可以用它将本文研究的方法应用到实际数据集中。
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引用次数: 0
Paranoia: From Passive Social-Threat Perception to Misattunement in Social Interaction 偏执狂:从被动的社会威胁感知到社会互动中的错位
Pub Date : 2024-02-07 DOI: 10.1177/21677026231218639
Michal Hajdúk, N. Sasson, Sohee Park, A. Pinkham
Paranoia, defined as the unfounded belief that others intend to cause harm, negatively affects individuals across the continuum from healthy to pathological. Despite a definition that is explicitly social, paranoia is often studied as an isolated characteristic of the person who is experiencing it. In the current review, we propose that the study of paranoia could be advanced by adopting a perspective focused on its interactional nature. Specifically, we hypothesize that aberrant dynamic interaction and/or misattunement between social partners may be a critical component in the formation and maintenance of paranoia. We also speculate that the relationship between paranoia and social functioning is bidirectional in which poor interpersonal functioning is both a result of and a contributor to paranoia. This approach may identify novel mechanisms and potential treatment targets.
妄想症被定义为毫无根据地认为他人意图造成伤害,对从健康到病态的各个阶段的人都有负面影响。尽管妄想症的定义具有明确的社会性,但它往往被作为经历妄想症的人的孤立特征来研究。在当前的综述中,我们提出,可以从妄想症的互动性角度来推进对妄想症的研究。具体来说,我们假设,社会伙伴之间异常的动态互动和/或不协调可能是妄想症形成和维持的关键因素。我们还推测,妄想症与社会功能之间的关系是双向的,即不良的人际功能既是妄想症的结果,也是妄想症的诱因。这种方法可能会发现新的机制和潜在的治疗目标。
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引用次数: 0
Paranoia: From Passive Social-Threat Perception to Misattunement in Social Interaction 偏执狂:从被动的社会威胁感知到社会互动中的错位
Pub Date : 2024-02-07 DOI: 10.1177/21677026231218639
Michal Hajdúk, N. Sasson, Sohee Park, A. Pinkham
Paranoia, defined as the unfounded belief that others intend to cause harm, negatively affects individuals across the continuum from healthy to pathological. Despite a definition that is explicitly social, paranoia is often studied as an isolated characteristic of the person who is experiencing it. In the current review, we propose that the study of paranoia could be advanced by adopting a perspective focused on its interactional nature. Specifically, we hypothesize that aberrant dynamic interaction and/or misattunement between social partners may be a critical component in the formation and maintenance of paranoia. We also speculate that the relationship between paranoia and social functioning is bidirectional in which poor interpersonal functioning is both a result of and a contributor to paranoia. This approach may identify novel mechanisms and potential treatment targets.
妄想症被定义为毫无根据地认为他人意图造成伤害,对从健康到病态的各个阶段的人都有负面影响。尽管妄想症的定义具有明确的社会性,但它往往被作为经历妄想症的人的孤立特征来研究。在当前的综述中,我们提出,可以从妄想症的互动性角度来推进对妄想症的研究。具体来说,我们假设,社会伙伴之间异常的动态互动和/或不协调可能是妄想症形成和维持的关键因素。我们还推测,妄想症与社会功能之间的关系是双向的,即不良的人际功能既是妄想症的结果,也是妄想症的诱因。这种方法可能会发现新的机制和潜在的治疗目标。
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引用次数: 0
Family Genetic-Risk Profiles Associated With Divorce 与离婚有关的家庭遗传风险概况
Pub Date : 2024-02-04 DOI: 10.1177/21677026231214204
J. Salvatore, H. Ohlsson, J. Sundquist, K. Sundquist, K. Kendler
We used Swedish national-register data ( N = 2,828,777) to examine divorce and its associated patterns of family genetic-risk scores (FGRSs; personalized measures of genetic risk inferred from diagnoses in relatives) across 10 psychiatric disorders: major depression, anxiety disorders, obsessive compulsive disorder, bipolar disorder, schizophrenia, anorexia nervosa, alcohol use disorder, drug use disorder, attention-deficit/hyperactive disorder, and autism spectrum disorder. Individuals who divorced had elevated FGRSs across all disorders compared with individuals who were stably married or never married. FGRSs for all disorders were higher among divorced females compared with divorced males and among individuals who did not go on to have a stable second marriage compared with individuals who had a stable second marriage and increased as the cumulative number of divorces increased. In summary, genetic predispositions for psychiatric disorders are associated with the propensity to divorce and with several differences as a function of sex, remarriage, and the cumulative number of divorce transitions.
我们利用瑞典的全国登记数据(N = 2,828,777 人)研究了离婚及其相关的家族遗传风险评分(FGRSs;根据亲属的诊断推断遗传风险的个性化测量方法)在以下 10 种精神疾病中的应用模式:重度抑郁症、焦虑症、强迫症、双相情感障碍、精神分裂症、神经性厌食症、酒精使用障碍、药物使用障碍、注意力缺陷/多动障碍和自闭症谱系障碍。与婚姻稳定或从未结过婚的人相比,离婚的人在所有障碍中的FGRS值都较高。与离婚男性相比,离婚女性所有障碍的 FGRS 均较高;与第二次婚姻稳定的人相比,第二次婚姻不稳定的人所有障碍的 FGRS 均较高,并且随着离婚累计次数的增加而增加。总之,精神疾病的遗传倾向与离婚倾向有关,并因性别、再婚和离婚过渡的累积次数而存在若干差异。
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引用次数: 0
Family Genetic-Risk Profiles Associated With Divorce 与离婚有关的家庭遗传风险概况
Pub Date : 2024-02-04 DOI: 10.1177/21677026231214204
J. Salvatore, H. Ohlsson, J. Sundquist, K. Sundquist, K. Kendler
We used Swedish national-register data ( N = 2,828,777) to examine divorce and its associated patterns of family genetic-risk scores (FGRSs; personalized measures of genetic risk inferred from diagnoses in relatives) across 10 psychiatric disorders: major depression, anxiety disorders, obsessive compulsive disorder, bipolar disorder, schizophrenia, anorexia nervosa, alcohol use disorder, drug use disorder, attention-deficit/hyperactive disorder, and autism spectrum disorder. Individuals who divorced had elevated FGRSs across all disorders compared with individuals who were stably married or never married. FGRSs for all disorders were higher among divorced females compared with divorced males and among individuals who did not go on to have a stable second marriage compared with individuals who had a stable second marriage and increased as the cumulative number of divorces increased. In summary, genetic predispositions for psychiatric disorders are associated with the propensity to divorce and with several differences as a function of sex, remarriage, and the cumulative number of divorce transitions.
我们利用瑞典的全国登记数据(N = 2,828,777 人)研究了离婚及其相关的家族遗传风险评分(FGRSs;根据亲属的诊断推断遗传风险的个性化测量方法)在以下 10 种精神疾病中的应用模式:重度抑郁症、焦虑症、强迫症、双相情感障碍、精神分裂症、神经性厌食症、酒精使用障碍、药物使用障碍、注意力缺陷/多动障碍和自闭症谱系障碍。与婚姻稳定或从未结过婚的人相比,离婚的人在所有障碍中的FGRS值都较高。与离婚男性相比,离婚女性所有障碍的 FGRS 均较高;与第二次婚姻稳定的人相比,第二次婚姻不稳定的人所有障碍的 FGRS 均较高,并且随着离婚累计次数的增加而增加。总之,精神疾病的遗传倾向与离婚倾向有关,并因性别、再婚和离婚过渡的累积次数而存在若干差异。
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引用次数: 0
Reinforcement-Learning-Informed Queries Guide Behavioral Change 强化-学习-信息查询引导行为改变
Pub Date : 2024-01-24 DOI: 10.1177/21677026231213368
Vanessa M. Brown, Jacob Lee, John Wang, Brooks Casas, Pearl H. Chiu
Algorithmically defined aspects of reinforcement learning correlate with psychopathology symptoms and change with symptom improvement following cognitive-behavioral therapy (CBT). Separate work in nonclinical samples has shown that varying the structure and statistics of task environments can change learning. Here, we combine these literatures, drawing on CBT-based guided restructuring of thought processes and computationally defined mechanistic targets identified by reinforcement-learning models in depression, to test whether and how verbal queries affect learning processes. Using a parallel-arm design, we tested 1,299 online participants completing a probabilistic reward-learning task while receiving repeated queries about the task environment (11 learning-query arms and one active control arm). Querying participants about reinforcement-learning-related task components altered computational-model-defined learning parameters in directions specific to the target of the query. These effects on learning parameters were consistent across depression-symptom severity, suggesting new learning-based strategies and therapeutic targets for evoking symptom change in mood psychopathology.
根据算法定义的强化学习与精神病理症状相关,并随着认知行为疗法(CBT)后症状的改善而改变。另一项针对非临床样本的研究表明,改变任务环境的结构和统计数据可以改变学习。在此,我们将这些文献结合起来,借鉴基于 CBT 的思维过程指导性重组和抑郁症强化学习模型确定的计算定义机制目标,来测试语言询问是否以及如何影响学习过程。我们采用平行臂设计,对 1299 名在线参与者进行了测试,他们在完成概率奖励学习任务的同时接受了有关任务环境的重复询问(11 个学习询问臂和 1 个主动对照臂)。向参与者询问与强化学习相关的任务内容,会改变计算模型定义的学习参数,其方向与询问目标相关。这些对学习参数的影响在抑郁症症状严重程度上是一致的,这表明在情绪精神病理学中唤起症状变化的新的基于学习的策略和治疗目标。
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引用次数: 0
Seeing the Invisible: A Photovoice Exploration of Living With and Managing the Invisible Symptoms of Multiple Sclerosis 看见隐形:多发性硬化症隐形症状的生活与管理摄影探索
Pub Date : 2024-01-23 DOI: 10.1177/21677026231220846
Leigh Parker, Gogem Topcu, Danielle De Boos, Clare Bale, R. das Nair
In this photovoice study, we explored how people with multiple sclerosis (MS) experience living with and managing invisible symptoms in daily life. Twelve people with MS produced digital images over a 2-week period to capture their experiences of invisible symptoms. Participants then discussed their images in semistructured interviews. We thematically analyzed the interviews and developed three main themes that encompass the difficulties around conceptualizing invisible symptoms and the conflicts of legitimacy this presents for people with MS, in which the reality of their invisible symptoms is invalidated by others and sometimes for themselves. Participants navigated these issues in dynamic ways, choosing to fit their symptoms to their lives or make space for their symptoms depending on the context, often influenced by a desire to “stay invisible” or to “be seen.” We highlight clinical implications for supporting people with MS around the legitimacy conflicts they experience and how they negotiate living with invisible symptoms.
在这项摄影选择研究中,我们探讨了多发性硬化症(MS)患者如何在日常生活中体验和处理隐形症状。12 名多发性硬化症患者在两周时间内制作了数字图像,以记录他们对隐形症状的体验。然后,参与者在半结构化访谈中讨论了他们的图像。我们对访谈进行了主题分析,并形成了三大主题,包括隐形症状概念化的困难,以及这给多发性硬化症患者带来的合法性冲突,在这些冲突中,他们隐形症状的真实性被他人否定,有时甚至被他们自己否定。参与者以动态的方式处理这些问题,根据具体情况选择将其症状融入生活或为其症状留出空间,这通常受到 "保持隐形 "或 "被看见 "的愿望的影响。我们强调了围绕多发性硬化症患者所经历的合法性冲突以及他们如何与隐形症状协商生活等问题为他们提供支持的临床意义。
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引用次数: 0
The Continuity of Adversity: Negative Emotionality Links Early Life Adversity With Adult Stressful Life Events 逆境的连续性:负面情绪将早年的生活逆境与成年后的生活压力事件联系起来
Pub Date : 2024-01-11 DOI: 10.1177/21677026231220337
G. Brennan, T. Moffitt, Kyle J. Bourassa, H. Harrington, Sean Hogan, R. Houts, R. Poulton, S. Ramrakha, A. Caspi
Adversity that exhibits continuity across the life course has long-term detrimental effects on physical and mental health. Using 920 participants from the Dunedin Study, we tested the following hypotheses: (a) Children (ages 3–15) who experienced adversity would also tend to experience adversity in adulthood (ages 32–45), and (2) interim personality traits in young adulthood (ages 18–26) would help account for this longitudinal association. Children who experienced more adversity tended to also experience more stressful life events as adults, β = 0.11, 95% confidence interval [CI] = [0.04, 0.18], p = .002. Negative emotionality—particularly its subfacet alienation, characterized by mistrust of others—helped explain this childhood-to-midlife association (indirect effect: β = 0.06, 95% CI = [0.04, 0.09], p < .001). Results were robust to adjustment for sex, socioeconomic origins, childhood IQ, preschool temperament, and other young-adult personality traits. Prevention of early life adversity and treatment of young-adult negative emotionality may reduce vulnerability to later life stress and thereby promote the health of aging adults.
逆境在人的一生中具有连续性,会对身心健康产生长期不利影响。我们利用达尼丁研究的 920 名参与者,对以下假设进行了检验:(a)经历过逆境的儿童(3-15 岁)在成年后(32-45 岁)往往也会经历逆境;(2)青年时期(18-26 岁)的临时人格特质有助于解释这种纵向关联。逆境经历较多的儿童在成年后往往也会经历更多的生活压力事件,β = 0.11,95% 置信区间 [CI] = [0.04, 0.18],p = .002。负面情绪化,尤其是其次方面疏离(以对他人不信任为特征),有助于解释这种童年到中年的关联(间接效应:β = 0.06,95% 置信区间 = [0.04, 0.09],p < .001)。对性别、社会经济出身、童年智商、学龄前气质和其他青年人格特质进行调整后,结果是稳健的。预防早期生活逆境和治疗青壮年负面情绪可能会降低日后生活压力的脆弱性,从而促进老年期成年人的健康。
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引用次数: 0
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Clinical Psychological Science
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