Psychophysiology最新文献_第6页

Impact of behavioral inhibitory control and startle reactivity to uncertain threat on youth suicide risk. 行为抑制控制和对不确定威胁的惊吓反应对青少年自杀风险的影响。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-12-10 DOI: 10.1111/psyp.14684

Sophia A Bibb, Alexa House, Kathryn Jenkins, Kayla A Kreutzer, Craig J Bryan, Jessica J Weafer, K Luan Phan, Stephanie M Gorka

{"title":"Impact of behavioral inhibitory control and startle reactivity to uncertain threat on youth suicide risk.","authors":"Sophia A Bibb, Alexa House, Kathryn Jenkins, Kayla A Kreutzer, Craig J Bryan, Jessica J Weafer, K Luan Phan, Stephanie M Gorka","doi":"10.1111/psyp.14684","DOIUrl":"10.1111/psyp.14684","url":null,"abstract":"Poor inhibitory control and exaggerated threat reactivity are two well-established risk factors for suicide. Theory suggests that these two factors may interact to influence suicide risk, although few studies have directly tested these relationships. In the present study, we examined the unique and interactive effects of inhibitory control (IC) and threat reactivity on self-reported suicide risk in a sample of 132 youth, ages 16-19. The stop signal task was used as a behavioral index of IC. Threat reactivity was captured using a modified version of the No-Predictable-Unpredictable threat paradigm that includes threat of predictable (P-) and unpredictable (U-) mild electrical shock. Startle eyeblink potentiation was measured throughout the task as an index of aversive responding. All participants completed a battery of well-validated self-report measures including current suicide risk. Hierarchical linear regression analyses controlling for age and sex revealed no main effects of IC or threat reactivity. However, there was a significant IC by reactivity to uncertain threat (U-threat) interaction. At lower levels of IC, greater startle reactivity to U-threat was associated with greater suicide risk. At higher levels of IC, there was no association between reactivity to U-threat and suicide risk. These results suggest that individual differences in IC and reactivity to U-threat interact to influence suicide cognitions, shedding light on potential subgroups of individuals who might be at elevated risk.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14684"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11779593/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142802185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Reward and Efficacy Modulate the Rate of Anticipatory Pupil Dilation. 奖赏和疗效调节预期瞳孔扩张的速率。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14761

Joshua O Eayrs, Haya Serena Tobing, S Tabitha Steendam, Nicoleta Prutean, Wim Notebaert, Jan R Wiersema, Ruth M Krebs, C Nico Boehler

{"title":"Reward and Efficacy Modulate the Rate of Anticipatory Pupil Dilation.","authors":"Joshua O Eayrs, Haya Serena Tobing, S Tabitha Steendam, Nicoleta Prutean, Wim Notebaert, Jan R Wiersema, Ruth M Krebs, C Nico Boehler","doi":"10.1111/psyp.14761","DOIUrl":"10.1111/psyp.14761","url":null,"abstract":"Pupil size is a well-established marker of cognitive effort, with greater efforts leading to larger pupils. This is particularly true for pupil size during task performance, whereas findings on anticipatory effort triggered by a cue stimulus are less consistent. For example, a recent report by Frömer et al. found that in a cued-Stroop task, behavioral performance and electrophysiological markers of preparatory effort allocation were modulated by cued reward and 'efficacy' (the degree to which rewards depended on good performance), but pupil size did not show a comparable pattern. Here, we conceptually replicated this study, employing an alternative approach to the pupillometry analyses. In line with previous findings, we found no modulation of absolute pupil size in the cue-to-target interval. Instead, we observed a significant difference in the rate of pupil dilation in anticipation of the target: pupils dilated more rapidly for high-reward trials in which rewards depended on good performance. This was followed by a significant difference in absolute pupil size within the first hundreds of milliseconds following Stroop stimulus onset, likely reflecting a lagging effect of anticipatory effort allocation. Finally, the slope of pupil dilation was significantly correlated with behavioral response times, and this association was strongest for the high-reward, high-efficacy trials, further supporting that the rate of anticipatory pupil dilation reflects anticipatory effort. We conclude that pupil size is modulated by anticipatory effort, but in a highly temporally-specific manner, which is best reflected by the rate of dilation in the moments just prior to stimulus onset.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14761"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11718623/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142954077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 phobic brain: Morphometric features correctly classify individuals with small animal phobia. 恐惧症大脑：形态特征可正确分类小动物恐惧症患者。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-10-28 DOI: 10.1111/psyp.14716

Alessandro Scarano, Ascensión Fumero, Teresa Baggio, Francisco Rivero, Rosario J Marrero, Teresa Olivares, Wenceslao Peñate, Yolanda Álvarez-Pérez, Juan Manuel Bethencourt, Alessandro Grecucci

{"title":"The phobic brain: Morphometric features correctly classify individuals with small animal phobia.","authors":"Alessandro Scarano, Ascensión Fumero, Teresa Baggio, Francisco Rivero, Rosario J Marrero, Teresa Olivares, Wenceslao Peñate, Yolanda Álvarez-Pérez, Juan Manuel Bethencourt, Alessandro Grecucci","doi":"10.1111/psyp.14716","DOIUrl":"10.1111/psyp.14716","url":null,"abstract":"Specific phobia represents an anxiety disorder category characterized by intense fear generated by specific stimuli. Among specific phobias, small animal phobia (SAP) denotes a particular condition that has been poorly investigated in the neuroscientific literature. Moreover, the few previous studies on this topic have mostly employed univariate analyses, with limited and unbalanced samples, leading to inconsistent results. To overcome these limitations, and to characterize the neural underpinnings of SAP, this study aims to develop a classification model of individuals with SAP based on gray matter features, by using a machine learning method known as the binary support vector machine. Moreover, the contribution of specific structural macro-networks, such as the default mode, the salience, the executive, and the affective networks, in separating phobic subjects from controls was assessed. Thirty-two subjects with SAP and 90 matched healthy controls were tested to this aim. At a whole-brain level, we found a significant predictive model including brain structures related to emotional regulation, cognitive control, and sensory integration, such as the cerebellum, the temporal pole, the frontal cortex, temporal lobes, the amygdala and the thalamus. Instead, when considering macro-networks analysis, we found the Default, the Affective, and partially the Central Executive and the Sensorimotor networks, to significantly outperform the other networks in classifying SAP individuals. In conclusion, this study expands knowledge about the neural basis of SAP, proposing new research directions and potential diagnostic strategies.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14716"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11785541/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Accelerated Neurocomputation in Human Decision-Making Under Time Pressure. 时间压力下人类决策的加速神经计算。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14749

Shuang Li, Sijia Liu, Yang Lu, Siyi Liu, Lin Li, Zhiyuan Liu, Xiuyan Guo

{"title":"Accelerated Neurocomputation in Human Decision-Making Under Time Pressure.","authors":"Shuang Li, Sijia Liu, Yang Lu, Siyi Liu, Lin Li, Zhiyuan Liu, Xiuyan Guo","doi":"10.1111/psyp.14749","DOIUrl":"https://doi.org/10.1111/psyp.14749","url":null,"abstract":"It is common to make risky decisions under time pressure. However, there are ongoing debates regarding the interpretation of the intrinsic mechanisms through which time pressure influences risky decision-making. The current study, combining a sequential risk-taking task, behavioral modeling, and time-resolved multivariate pattern analysis on electroencephalography signals, explored the intrinsic mechanisms underlying the influence of time pressure on risky decision-making. Results from both the behavioral and neural levels indicated that under time pressure, decision-makers enhanced their computation of the value of different options, with this computation primarily based on the potential benefits of options, and made more conservative decision. Additionally, under time pressure, decision-makers' emotion experience was related to the indicator of valuation stage (i.e., decoding accuracy) of decision-making and they spent less time on the subsequent selection stage. The current study highlights that, during risky decision-making under time pressure, the brain does not suppress a particular information processing process; instead, it operates in an accelerated manner.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14749"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142910412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 0

The influence of lexical word properties on selective attention to emotional words: Support for the attentional tuning of valent word forms. 词汇词性质对情感词选择性注意的影响：对价词形注意调节的支持。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14748

Jonas Schmuck, Robert Schnuerch, Emely Voltz, Hannah Kirsten, Henning Gibbons

{"title":"The influence of lexical word properties on selective attention to emotional words: Support for the attentional tuning of valent word forms.","authors":"Jonas Schmuck, Robert Schnuerch, Emely Voltz, Hannah Kirsten, Henning Gibbons","doi":"10.1111/psyp.14748","DOIUrl":"10.1111/psyp.14748","url":null,"abstract":"Using event-related potentials, it was found that selective attention to valence facilitates early affective discrimination of words with task-relevant valence and inhibits affective processing of words with task-irrelevant valence. This attention-based modulation of affective processing presumably relies on prior associative learning linking visual word forms with their affects. To investigate this hypothesis, we employed a valence-detection task and manipulated lexical (length, frequency) and affective (arousal) word features. Since we assumed that these features strongly influence the strength of visual form-affect associations, we expected them to play a crucial role in early affective discrimination. Fifty-eight participants made speeded responses only to words of one predefined target level of valence (negative, neutral, or positive), which varied across three blocks. As expected, the visual P1 component yielded greater valence discrimination for the target than for nontarget words. This interactive effect was most prominent for short, high-frequency and low-arousal words, respectively. Regarding the N170 component, low-frequency words showed higher amplitudes when they were either positive low-arousing or negative high-arousing compared with the other two sets of words, independently of target status. Additionally, an average-referenced EPN-like posterior negativity (150-270 ms) revealed a target-independent interaction between valence and arousal and increased amplitudes for negative target words. Results extend previous research in showing that particularly short and highly frequent valent word forms can be tuned by selective attention to valence, facilitating early affective discrimination. Finally, findings support the notion that valence and arousal interact during early preattentive, bottom-up processing which is interpreted within the valence-arousal conflict theory.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14748"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11660035/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142865363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Ambulatory autonomic nervous system activity in relation to hearing impairment. 动态自主神经系统活动与听力障碍的关系。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-12-10 DOI: 10.1111/psyp.14723

Nicole A Huizinga, Laura Keur-Huizinga, Sjors van de Ven, Wieke van Dijk, Niek J Versfeld, Adriana A Zekveld, Sophia E Kramer, Eco J C de Geus

{"title":"Ambulatory autonomic nervous system activity in relation to hearing impairment.","authors":"Nicole A Huizinga, Laura Keur-Huizinga, Sjors van de Ven, Wieke van Dijk, Niek J Versfeld, Adriana A Zekveld, Sophia E Kramer, Eco J C de Geus","doi":"10.1111/psyp.14723","DOIUrl":"10.1111/psyp.14723","url":null,"abstract":"Previous research has demonstrated that hearing impairment is associated with heightened subjective experiences of listening effort, fatigue, and stress, impacting daily functioning. This study aimed to evaluate whether hearing impairment alters physiological stress systems and whether different aspects of hearing impairment could vary in predicting dysregulation in these systems. Hallmark measures of parasympathetic and sympathetic nervous system activity were derived from electrocardiography, impedance cardiography, and electrodermal activity recordings taken from 133 individuals, aged 37 to 73, over two 24-hr periods, including sleep. Using ecological momentary assessment (EMA), participants reported mood, listening effort, and fatigue seven times daily. Hearing impairment was quantified through pure tone thresholds, speech perception in noise testing, and the Amsterdam Inventory for Auditory Disability questionnaire (Amsterdam Inventory). Using mixed models, we compared average daytime and sleep values of physiological measures across the 2 days, and their daytime-to-sleep contrast, based on each hearing impairment assessment. Results indicated that all three hearing impairment assessments were strong predictors of EMA outcomes of listening effort and fatigue. Contrary to expectations, hearing impairment did not have a significant impact on parasympathetic activity in daily life or on skin sympathetic activity. However, individuals with higher impairment exhibited a larger change in a cardiac sympathetic measure, the pre-ejection period, during wakefulness compared to sleep. Overall, hearing impairment had a small impact on autonomic nervous system functioning in daily life, but the effects were potentially attenuated by reduced exposure to listening demand in those with hearing impairment.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14723"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11782733/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142802173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 capacity limitations of multiple-template visual search during task preparation and target selection. 多模板视觉搜索在任务准备和目标选择过程中的能力限制

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-11-03 DOI: 10.1111/psyp.14720

Anna Grubert, Ziyi Wang, Ella Williams, Mikel Jimenez, Roger Remington, Martin Eimer

{"title":"The capacity limitations of multiple-template visual search during task preparation and target selection.","authors":"Anna Grubert, Ziyi Wang, Ella Williams, Mikel Jimenez, Roger Remington, Martin Eimer","doi":"10.1111/psyp.14720","DOIUrl":"10.1111/psyp.14720","url":null,"abstract":"Visual search is guided by mental representations of target-defining features (attentional templates) that are activated in a preparatory fashion. It remains unknown how many templates can be maintained concurrently, and what kind of costs are associated with multiple-template versus single-template search. Here, we compared the operation of attentional templates during three-color and single-color search tasks. Preparatory template activation processes were tracked by measuring N2pc components to task-irrelevant singleton color probes that appeared in rapid succession during the interval between search displays. These probes attract attention (as indexed by an N2pc) if the corresponding color template is active at the time when the probe appears. In a three-color search task where target identity was fully predictable (Experiment 1), only probes that matched the upcoming target color triggered N2pcs, demonstrating that only a single target template was activated. When three possible color targets appeared randomly and unpredictably (Experiment 2), probes that matched any of these colors triggered N2pcs, demonstrating that all three templates were activated concurrently. However, relative to a single-color search task, clear costs emerged in this three-color task for attentional guidance toward search targets and for search performance. These costs appear to be linked to inhibitory interactions between simultaneously active search templates. These findings show that while at least three target templates can be maintained in parallel, multiple-template search is still subject to capacity limitations which affect both template-guided attentional guidance and the subsequent selective processing of search targets.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14720"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11775862/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142569150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Paternal depressive symptoms and infant respiratory sinus arrhythmia predict empathy-related behaviors. 父亲抑郁症状和婴儿呼吸窦性心律失常可预测与移情相关的行为。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2024-12-10 DOI: 10.1111/psyp.14737

Yael Dann, Alisa Egotubov, Avigail Gordon Hecker, Eyal Sheiner, Florina Uzefovsky, Noa Gueron Sela

{"title":"Paternal depressive symptoms and infant respiratory sinus arrhythmia predict empathy-related behaviors.","authors":"Yael Dann, Alisa Egotubov, Avigail Gordon Hecker, Eyal Sheiner, Florina Uzefovsky, Noa Gueron Sela","doi":"10.1111/psyp.14737","DOIUrl":"https://doi.org/10.1111/psyp.14737","url":null,"abstract":"Children with specific psychophysiological profiles may be more strongly affected by adverse environmental experiences. Guided by a biopsychosocial perspective, we examined whether infant respiratory sinus arrhythmia (RSA), an index of parasympathetic functioning, moderates the associations between paternal postpartum depression (PPD) symptoms and infants' observed empathy-related responses. Participants were 142 families with infants (51% female) assessed at two time points. At T1 (3 months of age), fathers reported their depressive symptoms. Infants' cardiac activity was recorded during rest and estimates of RSA were calculated. In addition, infants' empathy-related responses during a maternal distress simulation were observed and rated at T2 (12 months of age). Higher paternal PPD at T1 predicted higher infant affective (i.e., affective concern) and cognitive (i.e., inquiring behaviors) responses to maternal distress at T2. Infant RSA moderated this relationship for cognitive responses, with a significant positive association only for children with high or average RSA. These findings contribute to the understanding of the psychophysiological mechanisms that support empathy development.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14737"},"PeriodicalIF":2.9,"publicationDate":"2024-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142802186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 0

Stability of performance monitoring with prolonged task performance: A study of error-related negativity and error positivity. 长时间任务绩效的绩效监测稳定性：错误相关消极和错误积极的研究。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2024-12-10 DOI: 10.1111/psyp.14731

Peter E Clayson, Scott A Baldwin, Michael J Larson

{"title":"Stability of performance monitoring with prolonged task performance: A study of error-related negativity and error positivity.","authors":"Peter E Clayson, Scott A Baldwin, Michael J Larson","doi":"10.1111/psyp.14731","DOIUrl":"https://doi.org/10.1111/psyp.14731","url":null,"abstract":"The use of forced-choice response tasks to study indices of performance monitoring, such as the error-related negativity (ERN) and error positivity (Pe), is common, and such tasks are often used as a part of larger batteries in experimental research. ERN amplitude typically decreases over the course of a single task, but it is unclear whether amplitude changes persist beyond a single task or whether Pe amplitude changes over time. This preregistered study examined how prolonged task performance affects ERN and Pe amplitude across two study batteries, each with three different tasks. We predicted ERN amplitude would show unique, nonlinear reductions over an individual task and over the task battery, and exploratory analyses were conducted on Pe. Electrophysiological data were recorded during two studies: 156 participants who completed three versions of the flanker task and 161 participants who completed flanker, Go/NoGo, and Stroop tasks. ERN showed unique nonlinear reductions over each flanker task and over the battery of flanker tasks. However, ERN showed a linear reduction in amplitude over the battery of three different tasks, and within-task changes were only observed during the Go/NoGo task, such that ERN increased. Pe generally linearly decreased with prolonged task performance. Variability in ERN and Pe scores generally increased with time, indicating decreases in data quality. Findings suggest that studying ERN and Pe early in a task battery with short tasks is optimal to avoid bias from prolonged performance. Identifying factors affecting ERN and Pe during prolonged performance can help develop optimized paradigms.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14731"},"PeriodicalIF":2.9,"publicationDate":"2024-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142801008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 0

A propensity score-adjusted HRV analysis of social avoidance and distress in patients with panic disorders. 惊恐障碍患者社交回避和焦虑的倾向评分调整HRV分析。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2024-12-10 DOI: 10.1111/psyp.14746

Joonbeom Kim, Jinsil Ham, Jooyoung Oh

{"title":"A propensity score-adjusted HRV analysis of social avoidance and distress in patients with panic disorders.","authors":"Joonbeom Kim, Jinsil Ham, Jooyoung Oh","doi":"10.1111/psyp.14746","DOIUrl":"https://doi.org/10.1111/psyp.14746","url":null,"abstract":"Panic disorder (PD) may accompany elevated social avoidance and distress (SAD). Higher SAD in patients with PD predicts a poorer prognosis and response to treatment. As heart rate variability (HRV) reflects the self-regulatory capacity underlying SAD, applying HRV to distinguish PD heterogeneity would be clinically beneficial in formulating personalized treatment strategies. We hypothesized that HRV would be lower in patients with PD and severe SAD (PD-SAD group) than in those without SAD (PD group). A total of 288 patients met the eligibility criteria, with complete collection of variables of interest and HRV. The inverse probability of treatment weighting (IPTW) method was used to balance the groups for the baseline characteristics of patients. Following IPTW adjustment, the average treatment effects were computed using inverse propensity weighting with regression adjustment (IPW-RA). All characteristics were similar in both groups after IPTW adjustment. The PD-SAD group showed a decreased tendency in time domain parameters, including mean heart rate, SDNN, RMSSD, and pNN50 with a nonlinear domain of SD1. However, no significant intergroup differences were observed in the frequency domain. Higher SAD in PD was associated with reduced HRV, mainly in the time domain, which may be attributed to the shared neural networks between dysfunctional self-regulation statuses, as indexed by reduced HRV. As respiratory sinus arrhythmia is mainly reflected in the frequency domain, the time domain may be more reliable for identifying heterogeneity within patients with PD, who are frequently associated with respiratory pattern abnormalities.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14746"},"PeriodicalIF":2.9,"publicationDate":"2024-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142802172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 0