Psychophysiology最新文献_第2页

Preprocessing choices for P3 analyses with mobile EEG: A systematic literature review and interactive exploration. 移动脑电图P3分析的预处理选择：系统的文献回顾和互动探索。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14743

Nadine S J Jacobsen, Daniel Kristanto, Suong Welp, Yusuf Cosku Inceler, Stefan Debener

{"title":"Preprocessing choices for P3 analyses with mobile EEG: A systematic literature review and interactive exploration.","authors":"Nadine S J Jacobsen, Daniel Kristanto, Suong Welp, Yusuf Cosku Inceler, Stefan Debener","doi":"10.1111/psyp.14743","DOIUrl":"10.1111/psyp.14743","url":null,"abstract":"Preprocessing is necessary to extract meaningful results from electroencephalography (EEG) data. With many possible preprocessing choices, their impact on outcomes is fundamental. While previous studies have explored the effects of preprocessing on stationary EEG data, this research delves into mobile EEG, where complex processing is necessary to address motion artifacts. Specifically, we describe the preprocessing choices studies reported for analyzing the P3 event-related potential (ERP) during walking and standing. A systematic review of 258 studies of the P3 during walking, identified 27 studies meeting the inclusion criteria. Two independent coders extracted preprocessing choices reported in each study. Analysis of preprocessing choices revealed commonalities and differences, such as the widespread use of offline filters but limited application of line noise correction (3 of 27 studies). Notably, 59% of studies involved manual processing steps, and 56% omitted reporting critical parameters for at least one step. All studies employed unique preprocessing strategies. These findings align with stationary EEG preprocessing results, emphasizing the necessity for standardized reporting in mobile EEG research. We implemented an interactive visualization tool (Shiny app) to aid the exploration of the preprocessing landscape. The app allows users to structure the literature regarding different processing steps, enter planned processing methods, and compare them with the literature. The app could be utilized to examine how these choices impact P3 results and understand the robustness of various processing options. We hope to increase awareness regarding the potential influence of preprocessing decisions and advocate for comprehensive reporting standards to foster reproducibility in mobile EEG research.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14743"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11656290/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142855132","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

Associations Among EEG Aperiodic Slope, Infant Temperament, and Maternal Anxiety/Depression Symptoms in Infancy. 脑电图非周期斜率、婴儿气质与婴儿母亲焦虑/抑郁症状的关系

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14757

Dashiell D Sacks, April R Levin, Charles A Nelson, Michelle Bosquet Enlow

{"title":"Associations Among EEG Aperiodic Slope, Infant Temperament, and Maternal Anxiety/Depression Symptoms in Infancy.","authors":"Dashiell D Sacks, April R Levin, Charles A Nelson, Michelle Bosquet Enlow","doi":"10.1111/psyp.14757","DOIUrl":"https://doi.org/10.1111/psyp.14757","url":null,"abstract":"The aperiodic \"slope\" of the EEG power spectrum (i.e., aperiodic exponent, commonly represented as a slope in log-log space) is hypothesized to index the cortical excitatory-inhibitory balance. Slope has been associated with various neurodevelopmental outcomes in older children and adults, as well as with family history of ADHD in infants. Here, we investigate associations among EEG aperiodic slope, temperament, and maternal internalizing (anxiety and depression) symptoms in a large cohort of typically developing infants. A steeper slope was associated with higher scores on the temperament domains of orienting/regulation and surgency but was not associated with negative affectivity. Maternal symptoms did not appear to be directly associated with the slope, but the slope moderated the association between maternal symptoms and temperament. Specifically, a steeper slope was associated with a stronger negative association between maternal internalizing symptoms and infant orienting/regulation. These results demonstrate associations between slope and behavior as early as infancy, which may reflect early differences in the development of global inhibitory networks. Longitudinal research in early childhood is necessary to better understand the nature of these relations during development and their potential impact on later socioemotional outcomes.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14757"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142932621","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

Aperiodic Pupil Fluctuations at Rest Predict Orienting of Visual Attention. 静止时瞳孔的非周期性波动可预测视觉注意的定向。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14755

Rongwei Wang, Jianrong Jia

{"title":"Aperiodic Pupil Fluctuations at Rest Predict Orienting of Visual Attention.","authors":"Rongwei Wang, Jianrong Jia","doi":"10.1111/psyp.14755","DOIUrl":"https://doi.org/10.1111/psyp.14755","url":null,"abstract":"The aperiodic exponent of the power spectrum of signals in several neuroimaging modalities has been found to be related to the excitation/inhibition balance of the neural system. Leveraging the rich temporal dynamics of resting-state pupil fluctuations, the present study investigated the association between the aperiodic exponent of pupil fluctuations and the neural excitation/inhibition balance in attentional processing. In separate phases, we recorded participants' pupil size during resting state and assessed their attentional orienting using the Posner cueing tasks with different cue validities (i.e., 100% and 50%). We found significant correlations between the aperiodic exponent of resting pupil fluctuations and both the microsaccadic and behavioral cueing effects. Critically, this relationship was particularly evident in the 50% cue-validity condition rather than in the 100% cue-validity condition. The microsaccadic responses mediated the association between the aperiodic exponent and the behavioral response. Further analysis showed that the aperiodic exponent of pupil fluctuations predicted the self-rated hyperactivity/impulsivity trait across individuals, suggesting its potential as a marker of attentional deficits. These findings highlight the rich information contained in pupil fluctuations and provide a new approach to assessing the neural excitation/inhibition balance in attentional processing.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14755"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142932619","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

Neighborhood Crime Risk and Racial/Ethnic Differences in Children's Neural Reactivity to Emotional Stimuli. 邻里犯罪风险与儿童情绪刺激神经反应的种族差异

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14759

Celeste J Beauvilaire, Brandon E Gibb

{"title":"Neighborhood Crime Risk and Racial/Ethnic Differences in Children's Neural Reactivity to Emotional Stimuli.","authors":"Celeste J Beauvilaire, Brandon E Gibb","doi":"10.1111/psyp.14759","DOIUrl":"https://doi.org/10.1111/psyp.14759","url":null,"abstract":"Research has shown that exposure to higher rates of neighborhood disadvantage and contextual threat increases risk for the development of psychopathology in youth, with some evidence that these effects may differ across racial/ethnic groups. Although studies have shown that direct exposure to stress impacts neural responses to threat-relevant stimuli, less is known about how neighborhood characteristics more generally (e.g., living in neighborhood characterized by high crime risk, whether or not the individual directly experiences any crime) may impact children's neural responses to threat. To address this question, we examined links between census-derived indices of neighborhood crime and neural reactivity to emotional stimuli in a sample of 100 children (Mage = 9.64, 54% girls, 65% non-Hispanic White) and whether these differ for children from minority backgrounds compared to non-Hispanic White children. Focusing on the late positive potential (LPP) event-related potential (ERP) component, we examined neural reactivity to threat-relevant stimuli (fearful faces) as well as nonthreat-relevant negative (sad faces) and positive (happy faces) stimuli across low, medium, and high intensities (morph levels). We found that levels of neighborhood crime risk were associated with larger LPP amplitudes for high-intensity fearful, but not happy or sad faces, but only among children from racial/ethnic minority backgrounds. This suggests that levels of crime risk within one's neighborhood may be a more salient stressor for children from minority racial-ethnic groups than for non-Hispanic White children.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14759"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142932623","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

Stage 2 Registered Report: Propositional Thought Is Sufficient for Imaginal Extinction as Shown by Contrasting Participants With Aphantasia, Simulated Aphantasia, and Controls.

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14756

Merlin Monzel, Thomas Agren, Matthias Tengler, Jana Karneboge, Martin Reuter

{"title":"Stage 2 Registered Report: Propositional Thought Is Sufficient for Imaginal Extinction as Shown by Contrasting Participants With Aphantasia, Simulated Aphantasia, and Controls.","authors":"Merlin Monzel, Thomas Agren, Matthias Tengler, Jana Karneboge, Martin Reuter","doi":"10.1111/psyp.14756","DOIUrl":"10.1111/psyp.14756","url":null,"abstract":"Imaginal exposure is a standard procedure of cognitive behavioral therapy for the treatment of anxiety and panic disorders. It is often used when in vivo exposure is not possible, too stressful for patients, or would be too expensive. The Bio-Informational Theory implies that imaginal exposure is effective because of the perceptual proximity of mental imagery to real events, whereas empirical findings suggest that propositional thought of fear stimuli (i.e., thinking about the stimuli without seeing them in the mind's eye) could be sufficient. To investigate whether mental imagery or propositional thought is crucial for the success of imaginal exposure, participants with the rare state of aphantasia (= absence of sensory mental imagery) and two control groups were subjected to a fear conditioning paradigm followed by imaginal exposure and a reinstatement procedure. During imaginal exposure, a control group (N = 30) stared at a bright screen to disrupt visual imagery by incoming luminance (=simulated aphantasia), while a second control group (N = 30) and participants with actual aphantasia (N = 30) kept their eyes closed. Results showed successful extinction in all groups, thus demonstrating that imaginal extinction is possible using propositional thought. Moreover, exploratory analyses revealed less subjective fear in people with aphantasia during the fear conditioning procedure, potentially due to similar mechanisms as in alexithymia, that is, a decoupling between physiological arousal and emotional experience.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14756"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11755224/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143024673","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

Transcutaneous Auricular Vagus Nerve Stimulation Does Not Accelerate Fear Extinction: A Randomized, Sham-Controlled Study. 经皮耳迷走神经刺激不会加速恐惧消退：一项随机、假对照研究。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14754

Martina D'Agostini, Lucas Vanden Bossche, Andreas M Burger, Ilse Van Diest

{"title":"Transcutaneous Auricular Vagus Nerve Stimulation Does Not Accelerate Fear Extinction: A Randomized, Sham-Controlled Study.","authors":"Martina D'Agostini, Lucas Vanden Bossche, Andreas M Burger, Ilse Van Diest","doi":"10.1111/psyp.14754","DOIUrl":"10.1111/psyp.14754","url":null,"abstract":"Transcutaneous auricular vagus nerve stimulation (taVNS) has been tested as a strategy to facilitate fear extinction learning based on the hypothesis that taVNS increases central noradrenergic activity. Four studies out of six found taVNS to enhance extinction learning especially at the beginning of extinction. Facilitatory effects of taVNS were mainly observed in US expectancy, less in fear-potentiated startle (FPS), and not in the skin conductance response (SCR). Suboptimal stimulation parameters may explain the reported mixed results. Also, variability in selected fear conditioning paradigms and statistical power impedes the comparability between studies. This study sought to further test whether taVNS accelerates fear extinction learning as indexed by US expectancy, FPS, and SCR. Similar to most previous studies, we employed a differential fear conditioning paradigm. The left ear of 79 healthy participants was stimulated with either sham (earlobe) or taVNS (cymba concha) during extinction learning. To maximize the beneficial effects of taVNS, the stimulation of the left cymba concha was administered continuously at the maximum level below the pain threshold. Results of the pre-registered frequentist and exploratory Bayesian analyses indicate that taVNS did not accelerate extinction learning in any of the outcomes. The null results indicate that taVNS with commonly used stimulation parameters does not reliably optimize fear extinction learning. More research is needed to test if the stimulation protocol determines the efficacy of taVNS in optimizing fear extinction learning.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14754"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142954079","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

Exploring Individual Differences in Interoception Among Athletes Based on a Three-Dimensional Construct of Interoception.

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 DOI: 10.1111/psyp.14766

Renjie Zeng, Haoran Shen, Yaping He, Li-Kun Ge, Daliang Zhao, Shijie Zhu, Li Cai, Yu Wang, Wolf E Mehling, Gao-Xia Wei

{"title":"Exploring Individual Differences in Interoception Among Athletes Based on a Three-Dimensional Construct of Interoception.","authors":"Renjie Zeng, Haoran Shen, Yaping He, Li-Kun Ge, Daliang Zhao, Shijie Zhu, Li Cai, Yu Wang, Wolf E Mehling, Gao-Xia Wei","doi":"10.1111/psyp.14766","DOIUrl":"https://doi.org/10.1111/psyp.14766","url":null,"abstract":"Previous studies demonstrated that sensorimotor training enhances interoceptive abilities. Athletes are highly engaged in performance-driven physical training and often incorporate-to varying degrees-sensorimotor training into their routines. In this study, we investigated the role of individual differences in interoception by comparing professional athletes of different performance levels and both sexes with recreational athletes and controls, applying a three-dimensional model of interoception. Twenty-six elite athletes, 52 recreational athletes, and 50 college students were recruited from national sports teams, local sports training centers, and local universities. We used the Multidimensional Assessment of Interoperative Awareness (MAIA), the Heartbeat Detecting Task (HDT), and a numeric rating scale based on HDT to measure interoceptive sensibility, accuracy, and awareness. At average, athletes showed significantly higher interoceptive sensibility, interoceptive accuracy, and interoceptive awareness than controls. Elite athletes reported significantly higher scores in all measures of interception compared to recreational athletes. Intriguingly, Non-Distracting for interoceptive sensibility was positively correlated with the level of experience in elite athletes. Male athletes had better interoceptive sensibility and interoceptive awareness compared to female athletes in the elite group, while no significant sex differences were detected in the other two groups. These results indicated that level of sport experience and sex are associated with differences in interoceptive accuracy, interoceptive sensibility, and interoceptive awareness. It also suggests that interoceptive ability is possibly an experience-dependent trait for athletic performance, which provides insight for improving sports performance through an approach of enhancing interoceptive ability.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":"62 1","pages":"e14766"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143047308","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

Can transcutaneous auricular vagus nerve stimulation mitigate vigilance loss? Examining the effects of stimulation at individualized versus constant current intensity. 经皮耳迷走神经刺激能减轻警觉性下降吗？研究个体化刺激与恒定电流强度刺激的效果。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-08-21 DOI: 10.1111/psyp.14670

Fernando G Luna, Juan Lupiáñez, Stefanie König, Ulrike Garscha, Rico Fischer

{"title":"Can transcutaneous auricular vagus nerve stimulation mitigate vigilance loss? Examining the effects of stimulation at individualized versus constant current intensity.","authors":"Fernando G Luna, Juan Lupiáñez, Stefanie König, Ulrike Garscha, Rico Fischer","doi":"10.1111/psyp.14670","DOIUrl":"10.1111/psyp.14670","url":null,"abstract":"According to the arousal model of vigilance, the locus coeruleus-norepinephrine (LC-NE) system modulates sustained attention over long periods by regulating physiological arousal. Recent research has proposed that transcutaneous auricular vagus nerve stimulation (taVNS) modulates indirect physiological markers of LC-NE activity, although its effects on vigilance have not yet been examined. Aiming to develop a safe and noninvasive procedure to prevent vigilance failures in prolonged tasks, the present study examined whether taVNS can mitigate vigilance loss while modulating indirect markers of LC-NE activity. Following a preregistered protocol (https://osf.io/tu2xy/), 50 participants completed three repeated sessions in a randomized order, in which either active taVNS at individualized intensity set by participant, active taVNS set at 0.5 mA for all participants, or sham taVNS, was delivered while performing an attentional and vigilance task (i.e., ANTI-Vea). Changes in salivary alpha-amylase and cortisol concentrations were measured as markers of LC-NE activity. Self-reports of feelings associated with stimulation and guessing rate of active/sham conditions supported the efficacy of the single-blind procedure. Contrary to our predictions, the observed vigilance decrement was not modulated by active taVNS. Pairwise comparisons showed a mitigation by active taVNS on cortisol reduction across time. Interestingly, Spearman's correlational analyses showed some interindividual effects of taVNS on indirect markers of LC-NE, evidenced by positive associations between changes in salivary alpha-amylase and cortisol in active but not sham taVNS. We highlight the relevance of replicating and extending the present outcomes, investigating further parameters of stimulation and its effects on other indirect markers of LC-NE activity.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14670"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142018405","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

Neurophysiological mechanisms underlying the influence of motivational intensity on emotion regulation choice. 动机强度对情绪调节选择影响的神经生理机制。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-11-12 DOI: 10.1111/psyp.14722

Xinyu Yan, Wei Gao, Jiemin Yang, Salvatore Campanella, Jiajin Yuan

{"title":"Neurophysiological mechanisms underlying the influence of motivational intensity on emotion regulation choice.","authors":"Xinyu Yan, Wei Gao, Jiemin Yang, Salvatore Campanella, Jiajin Yuan","doi":"10.1111/psyp.14722","DOIUrl":"10.1111/psyp.14722","url":null,"abstract":"Motivation is considered a crucial factor in determining emotion regulation choice (ER choice). Our previous study revealed that increased motivation led to a preference for distraction over reappraisal due to the narrowed attention, yet neural underpinnings supporting this phenomenon remain unclear. In this study, we used event-related potentials (ERPs) to investigate whether motivation influences ER choice by early attention processing (P2) or late resource engagement (LPP). EEG activities were recorded for the pictorial contexts varying in motivational intensity and direction, while participants (N = 68) were required to decide which strategy from the two options they would use to regulate their emotions. Consistent with previous studies, the results indicated that individuals chose more distraction over reappraisal in high-withdrawal motivated contexts while a reversed pattern was observed in low-withdrawal motivated contexts. Moreover, high-intensity motivated emotional contexts result in enhanced P2 and LPP. Further analysis indicates that only frontal P2 and the early LPP mediate the effect of motivational intensity on ER choice. These findings suggest that heightened motivation leads to a preference for distraction over reappraisal during emotion regulation due to the greater occupation of attentional resources.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14722"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142626698","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

Accelerometer-based heart rate adjustment for ambulatory stress research. 基于加速度计的心率调整，用于流动压力研究。

IF 2.9 2区心理学

Psychophysiology Pub Date : 2025-01-01 Epub Date: 2024-11-19 DOI: 10.1111/psyp.14721

Sjors R B van de Ven, Martin J Gevonden, Matthijs L Noordzij, Eco J C de Geus

{"title":"Accelerometer-based heart rate adjustment for ambulatory stress research.","authors":"Sjors R B van de Ven, Martin J Gevonden, Matthijs L Noordzij, Eco J C de Geus","doi":"10.1111/psyp.14721","DOIUrl":"10.1111/psyp.14721","url":null,"abstract":"Using heart rate (HR) measurements to detect mental stress in naturalistic settings is hampered by the physiological impact of hemodynamic and metabolic demands. Correcting HR for these demands can help isolate fluctuations in HR associated with psychosocial stress responses, a concept termed additional heart rate (aHR). This study examined whether adding predictors for posture, activity type, and lagged movement intensity for the prolonged impact of physical activity (PA) improved aHR estimation across various manipulations of mental stress, posture, and PA in a controlled laboratory environment (n = 197). Accelerometer signals were used to obtain the movement intensity and to classify posture and activity type. Posture, activity type, and lagged movement intensity each led to a significant improvement in HR estimation, as measured by adjusted R2 and root mean squared error. However, HR was overestimated during quiet sitting. The aHR, computed as the difference between observed and predicted HR, generally underestimated observed task-baseline reactivity but was sensitive to individual differences in reactivity to mental stressors. Between-subject correlations of aHR with task-baseline reactivity ranged from 0.62 to 0.93 across conditions. On a within-subject level, the ability of aHR to differentiate between exposure to physical stress and mental stress was limited (recall = 0.32, precision = 0.31), but better than that of observed HR (recall = 0.02, precision = 0.02). Future research should explore the potential of this novel aHR estimation method in differentiating physical and mental demands on HR in daily life, and its predictive value for health outcomes.","PeriodicalId":20913,"journal":{"name":"Psychophysiology","volume":" ","pages":"e14721"},"PeriodicalIF":2.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142676551","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