International Journal of Psychophysiology最新文献_第2页

The neural dynamics of self-referential processing in Stroop task: EEG insights from time-frequency and multivariate analysis Stroop任务中自我参照加工的神经动力学：来自时频和多变量分析的脑电图观察。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-21 DOI: 10.1016/j.ijpsycho.2025.113254

Zhifang Li , Shouhang Yin , Qing Li , Jing Wang , Yongqiang Chen , Mengke Zhang , Jiahang Cao , Antao Chen

{"title":"The neural dynamics of self-referential processing in Stroop task: EEG insights from time-frequency and multivariate analysis","authors":"Zhifang Li , Shouhang Yin , Qing Li , Jing Wang , Yongqiang Chen , Mengke Zhang , Jiahang Cao , Antao Chen","doi":"10.1016/j.ijpsycho.2025.113254","DOIUrl":"10.1016/j.ijpsycho.2025.113254","url":null,"abstract":"<div><div>Self-referential information holds an advantage in conflict processing, manifested as a reduction of the congruency effect. Despite investigations into this phenomenon via event-related potentials, the underlying neuro dynamics remain elusive. Additionally, it remains contentious whether the modulation of attentional resources is specific to the self or driven by conflict. To elucidate these matters, we employed electroencephalography to record the cerebral activity of 30 healthy individuals engaged in a modified Stroop task. The behavioral outcomes demonstrated that self-referential information reduces the congruency effect. Time-frequency analysis revealed that self-reference condition elicited increase theta event-related synchronization (ERS) and decrease event-related desynchronization (ERD) compared to non-self-reference condition. The incongruent condition elicited increase theta ERS and beta ERD compared to congruent condition. Notably, in the incongruent condition, self-reference condition elicited increased alpha ERD compared to the non-self-reference condition. Spectral MVPA results showed that conflict can be successfully decoded in the theta band, but not in the alpha and beta bands. Interestingly, during the theta band decoding, in the self-reference condition, conflicts were identified earlier compared to non-self-reference condition. Furthermore, self-referential information was successfully decoded across the theta, alpha, and beta bands.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"217 ","pages":"Article 113254"},"PeriodicalIF":2.6,"publicationDate":"2025-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145132757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Effect of 24-h and 36-h acute total sleep deprivation on human attention: An activation likelihood estimation meta-analysis 24小时和36小时急性全睡眠剥夺对人注意力的影响：激活似然估计荟萃分析。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-19 DOI: 10.1016/j.ijpsycho.2025.113252

Yongcong Shao , Jie Chen , Xiao Zhong , Ziyi Peng , Lin Xu , Lijun Li

{"title":"Effect of 24-h and 36-h acute total sleep deprivation on human attention: An activation likelihood estimation meta-analysis","authors":"Yongcong Shao , Jie Chen , Xiao Zhong , Ziyi Peng , Lin Xu , Lijun Li","doi":"10.1016/j.ijpsycho.2025.113252","DOIUrl":"10.1016/j.ijpsycho.2025.113252","url":null,"abstract":"<div><h3>Background</h3><div>Currently, there is no consensus on the effect of different durations of acute total sleep deprivation (ATSD) on human attention. This activation likelihood estimation (ALE) meta-analysis aimed to compare the different patterns of functional magnetic resonance imaging (fMRI activation) between 24-h and 36-h ATSD across attention tasks.</div></div><div><h3>Methods</h3><div>We used Ginger ALE 2.3.6 software to conduct coordinate-based ALE meta-analysis. The literature related to sleep deprivation, attention, and neuroimaging was searched in four databases: CNKI, PubMed, Web of Science, and PsycINFO from November 1980 to March 2023.</div></div><div><h3>Results</h3><div>We included 16 fMRI-related articles, with 383 participants and 95 foci. The findings revealed that 24-h ATSD and 36-h ATSD may impair different brain areas. After 24-h ATSD, there was significantly reduced brain activation in the parietal-occipital attention lobes and the salience network, including the bilateral superior parietal lobule, right inferior occipital gyrus, and left insula. Increased activation was observed in the sub-lobar regions, including the bilateral thalamus. After 36-h ATSD, there was significantly reduced activation in the frontoparietal attention network, including the left middle frontal gyrus and the right inferior frontal gyrus.</div></div><div><h3>Conclusions</h3><div>This ALE meta-analysis revealed that prolonged ATSD leads to more severe temporary brain damage and a cumulative decrease in the external stimuli captured by humans. This primarily affects the frontal-parietal-occipital attention network and the salience network. Thalamic activation may compensate for dysfunction in the parietal-occipital attention network after 24-h ATSD. Sleep deprivation duration plays a crucial role in the extent of attention impairment.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"217 ","pages":"Article 113252"},"PeriodicalIF":2.6,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145103227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 difference in recognition and confusion of facial expressions between high and low problematic internet use individuals: Evidence from behavior and ERPs 探究高、低问题上网个体在面部表情识别和混淆方面的差异：来自行为和erp的证据。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-19 DOI: 10.1016/j.ijpsycho.2025.113253

Wenhan Zhang , Zhen Wu

{"title":"Exploring difference in recognition and confusion of facial expressions between high and low problematic internet use individuals: Evidence from behavior and ERPs","authors":"Wenhan Zhang , Zhen Wu","doi":"10.1016/j.ijpsycho.2025.113253","DOIUrl":"10.1016/j.ijpsycho.2025.113253","url":null,"abstract":"<div><div>Accurate recognition of facial expressions is crucial for effective interpersonal socialization, but individuals with problematic internet use (PIU) may face challenges. This study compared facial expression recognition between high PIU (HPIU) and low PIU (LPIU) individuals across three experiments. Experiment 1, using six-alternative forced choice task, found that HPIU individuals recognized six basic emotions significantly less accurately than LPIU individuals and showed greater confusion, particularly for negative expressions. Experiment 2 focused on anger and disgust expressions using the emotional expression multimorph task. HPIU individuals made significantly more errors for both expressions. Experiment 3, using event-related potentials (ERPs), revealed HPIU individuals exhibited higher N170 amplitude to anger at early stages. Additionally, HPIU individuals demonstrated higher aggression, emotional social isolation, state-trait anxiety, and immature defense styles. Correlation analysis showed that after FDR correction, only aggression levels (and its subscales) correlated significantly with facial expression recognition task performance. These findings offer initial insights into PIU-related facial expression recognition differences and highlight aggression as a key psychosocial correlate. Observed trends in specific facial expression recognition area warrant further investigation.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113253"},"PeriodicalIF":2.6,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Adverse childhood experiences do not relate to cardiovascular or baroreflex reactivity to acute mental stress in the laboratory 在实验室中，不良的童年经历与心血管或气压反射性对急性精神压力的反应无关

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-18 DOI: 10.1016/j.ijpsycho.2025.113250

Maryia Strotsava , Ryan C. Brindle

{"title":"Adverse childhood experiences do not relate to cardiovascular or baroreflex reactivity to acute mental stress in the laboratory","authors":"Maryia Strotsava , Ryan C. Brindle","doi":"10.1016/j.ijpsycho.2025.113250","DOIUrl":"10.1016/j.ijpsycho.2025.113250","url":null,"abstract":"<div><div>Adverse childhood experiences (ACEs) are highly prevalent and associated with a wide range of adverse behavioral, psychiatric, and physical health outcomes in adulthood. Given the robust link between ACEs and poor health, identifying underlying physiological mechanisms is crucial. One proposed mechanism is cardiovascular stress reactivity, the increase in heart rate (HR) and blood pressure (BP) in response to mental stress. The present study examined the relationship between ACEs and cardiovascular reactivity and additionally investigated baroreflex function as a potential upstream regulator of the stress response. Participants (<em>N</em> = 130, <em>M</em> = 20.43 years, 65 % female, 62 % white) completed the Childhood Trauma Questionnaire (CTQ) and a socially evaluative mental arithmetic stressor in the laboratory. HR, BP, and baroreflex function was measured during both baseline and stress conditions. Baroreflex function was assessed using the sequence method. Stress reactivity was defined as the change in HR, BP, or baroreflex function from baseline to stress. HR and BP significantly increased and baroreflex function significantly decreased in response to mental stress (all <em>p</em> < 0.001). However, after controlling for sex, cohort, baseline values, and perceived stress, no significant associations emerged between CTQ scores, total or subscales, and either cardiovascular or baroreflex reactivity (all <em>p</em> ≥ 0.55). In contrast to other studies that report ACEs are related to exaggerated or blunted HR and BP, these findings suggest that ACEs are not related to cardiovascular reactivity. ACEs were not related to baroreflex stress reactivity either but since this is the first study to examine this relationship, more research is needed.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113250"},"PeriodicalIF":2.6,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145096958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Child and marital stress are associated with a psychophysiological index of self-regulatory capacities among parents of preschool children 在学龄前儿童的父母中，儿童和婚姻压力与自我调节能力的心理生理指标有关。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-17 DOI: 10.1016/j.ijpsycho.2025.113251

Sasha MacNeil , Chelsea da Estrela , Warren Caldwell , Jean-Philippe Gouin

{"title":"Child and marital stress are associated with a psychophysiological index of self-regulatory capacities among parents of preschool children","authors":"Sasha MacNeil , Chelsea da Estrela , Warren Caldwell , Jean-Philippe Gouin","doi":"10.1016/j.ijpsycho.2025.113251","DOIUrl":"10.1016/j.ijpsycho.2025.113251","url":null,"abstract":"<div><h3>Objective</h3><div>A parent's ability to self-regulate influences parenting practices. Child-related stressors may deplete parent's self-regulatory capacities. However, this effect may be moderated by the marital context within which stressful parent-child interactions are occurring. The aim of the current study was to investigate the association between child behavioural problems and parent vagally-mediated heart rate variability (vmHRV), a proposed psychophysiological index of self-regulatory capacities, and to test whether marital stress moderated this effect.</div></div><div><h3>Methods</h3><div>Eighty cohabiting heterosexual couples with preschool children had their vmHRV recorded during a laboratory session and completed a measure of child behavioural problems. Daily assessments of marital stress were measured over six consecutive days. Partner's ratings of child behavioural problems and marital stress were used to predict participant's vmHRV.</div></div><div><h3>Results</h3><div>After adjusting for participant's age, gender, and ethnicity, greater child behavioural problems predicted lower parent vmHRV. Marital stress exacerbated the association between child behavioural problems and parent vmHRV. However, this association was moderated by parent's gender, with marital stress exacerbating the association between child behavioural problems and parent vmHRV for fathers, but not for mothers.</div></div><div><h3>Conclusion</h3><div>Child-related stressors are associated with reduced self-regulatory capacities among parents of preschool children as assessed by vmHRV. Fathers are especially vulnerable to the marital context within which these stressors are occurring. Poor self-regulation capacities during the early parenting years may place both parents and children at risk for long-term maladaptive outcomes.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113251"},"PeriodicalIF":2.6,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145093065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

HRV modulates dorsomedial prefrontal cortex activity during emotionally enhanced memory-guided attention in a visual search task 在视觉搜索任务中，在情绪增强的记忆引导注意过程中，HRV调节背内侧前额叶皮层的活动。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-13 DOI: 10.1016/j.ijpsycho.2025.113249

Ilenia Salsano , Giovanni Giulietti , Cristina Ottaviani , Rongwen Tain , DeWayne P. Williams , Gabriella Antonucci , Valerio Santangelo , Julian F. Thayer

{"title":"HRV modulates dorsomedial prefrontal cortex activity during emotionally enhanced memory-guided attention in a visual search task","authors":"Ilenia Salsano , Giovanni Giulietti , Cristina Ottaviani , Rongwen Tain , DeWayne P. Williams , Gabriella Antonucci , Valerio Santangelo , Julian F. Thayer","doi":"10.1016/j.ijpsycho.2025.113249","DOIUrl":"10.1016/j.ijpsycho.2025.113249","url":null,"abstract":"<div><div>Emotion, memory, and attention are closely interconnected, guiding cognitive processes and behavior. However, whether and how this complex interplay is modulated by the autonomic nervous system has been largely neglected to date. This study used functional MRI (fMRI) to investigate the relationship between heart rate variability (HRV) and brain function in healthy adults during an emotionally enhanced memory-guided visual search task. Participants engaged in a two-phase paradigm: during the encoding phase, they memorized the locations of targets embedded in emotional (positive or negative) or neutral images; during the retrieval phase, they identified low-contrast targets in previously viewed or novel images. High-frequency HRV (HF-HRV) was recorded at rest in the scanner during the anatomical image acquisition and subsequently correlated with the brain activation map derived from the interaction contrast of target memory and emotional context. Results revealed a positive correlation between HF-HRV and activation of the dorsomedial prefrontal cortex (dmPFC), a region implicated in emotional regulation and higher-order cognitive processes. These findings highlight the potential capacity of HRV to reflect the dmPFC's integration of emotional and cognitive processes to optimize memory-guided visual search performance.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113249"},"PeriodicalIF":2.6,"publicationDate":"2025-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145070989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Effect of a question theme on differential responding in the Concealed Information Test: Comparison of knowledgeable versus unknowledgeable contexts 题目主题对隐性信息测验差异反应的影响：知识语境与非知识语境的比较。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-08 DOI: 10.1016/j.ijpsycho.2025.113248

Tokihiro Ogawa , Izumi Matsuda , Michiko Tsuneoka

{"title":"Effect of a question theme on differential responding in the Concealed Information Test: Comparison of knowledgeable versus unknowledgeable contexts","authors":"Tokihiro Ogawa , Izumi Matsuda , Michiko Tsuneoka","doi":"10.1016/j.ijpsycho.2025.113248","DOIUrl":"10.1016/j.ijpsycho.2025.113248","url":null,"abstract":"<div><div>The autonomic-based Concealed Information Test (CIT) focuses on differential responses to a crime-relevant item that is significant only for knowledgeable persons. This study examined whether pre-test instructions on question themes defining knowledgeable and unknowledgeable contexts modulate the magnitude of differential responses to the relevant item. The participants (36 men 46 women) were instructed to steal one item from one of two possible locations in a mock theft task. In the subsequent CIT, an identical set of items was presented under two different contextual conditions, and participants were asked what was stolen from each of the two locations. The location in which participants enacted the mock theft was defined as the “relevant, knowledgeable” context, whereas the other location where they did nothing was the “irrelevant, unknowledgeable” context. The context was specified by pre-test instructions, and the participants were asked what they had stolen in each context. During the CIT, skin conductance response, heart rate, and respiratory movement were recorded. The results indicated that differential responses to the stolen item occurred both in the relevant and the irrelevant conditions but tended to be smaller in magnitude in the latter. From an applied perspective, it was suggested that prior experience of similar crimes may lead to a false positive but the short study–test interval in this experiment should also be noted. Our finding implies that the context-specifying instructions in the CIT were a modulator rather than the sole determinant of the significance of the relevant item.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113248"},"PeriodicalIF":2.6,"publicationDate":"2025-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145034596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Does it always work? Temporal stability of psychological and physiological responses evoked by slow stroking 它总是有效吗？慢触诱发的心理和生理反应的时间稳定性。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-01 DOI: 10.1016/j.ijpsycho.2025.113247

Veronika Erdélyi , István Radnóti , Olivér Nagybányai-Nagy , Ferenc Köteles

{"title":"Does it always work? Temporal stability of psychological and physiological responses evoked by slow stroking","authors":"Veronika Erdélyi , István Radnóti , Olivér Nagybányai-Nagy , Ferenc Köteles","doi":"10.1016/j.ijpsycho.2025.113247","DOIUrl":"10.1016/j.ijpsycho.2025.113247","url":null,"abstract":"<div><div>Slow gentle stroking of the hairy skin, also called affective touch, has both psychological (i.e., pleasantness of the sensation, improvement of mood state) and physiological (e.g., decrease in heart rate) effects. These effects show considerable individual differences; temporal stability of the individual responses is implicitly assumed in the literature but it has never been empirically investigated. 57 young individuals participated in a preregistered study that assessed experiential and physiological effects of slow (3 cm/s) and fast (30 cm/s) stroking delivered on their forearms two times (eight weeks apart). Pleasantness of the skin sensation showed considerable temporal stability (<em>r</em> = 0.73, <em>p</em> < .001), whereas improvement of mood state was less stable over time (<em>r</em> = 0.53, p < .001). Actual (heart rate, skin conductance level, respiratory rate, skin temperature) and perceived (heart rate, respiratory rate, skin temperature) physiological responses to slow stroking were characterized only by moderate stability. Finally, a considerable discordance between actual responses and their perceived counterparts was found. In conclusion, pleasantness of slow stroking can be considered a trait-like characteristic; changes in mood state and physiological responses are less stable, i.e., they might be substantially impacted by situational factors.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113247"},"PeriodicalIF":2.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144994456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Decoding deception with the P300: A meta-analysis of the Concealed Information Test. 用P300解码欺骗：隐藏信息测验的元分析。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-09-01 Epub Date: 2025-08-05 DOI: 10.1016/j.ijpsycho.2025.113236

Julia Knappe, Markus Ullsperger, Hans Kirschner

引用次数: 0

How category frameworks shape the pre-activation of attentional templates: Evidence from high-resolution SSVEPs 类别框架如何塑造注意模板的预激活：来自高分辨率ssvep的证据。

IF 2.6 3区心理学

International Journal of Psychophysiology Pub Date : 2025-08-30 DOI: 10.1016/j.ijpsycho.2025.113246

Xin Ling , Jiahui Su , Zhiwei Miao , Yunpeng Jiang , Xia Wu

{"title":"How category frameworks shape the pre-activation of attentional templates: Evidence from high-resolution SSVEPs","authors":"Xin Ling , Jiahui Su , Zhiwei Miao , Yunpeng Jiang , Xia Wu","doi":"10.1016/j.ijpsycho.2025.113246","DOIUrl":"10.1016/j.ijpsycho.2025.113246","url":null,"abstract":"<div><div>During visual search, when targets are defined by specific categories, category-based attentional templates (CATs) enhance search efficiency by being pre-activated and modulated by their underlying category frameworks, thereby facilitating the detection of target objects. Previous studies employing the Rapid Serial Probe Presentation (RSPP) paradigm (20 Hz sampling rate) lacked the temporal resolution to continuously track CAT pre-activation dynamics. To address this, we used steady-state visual evoked potentials (SSVEPs) to capture real-time dynamics of CAT pre-activation, improving temporal resolution by 50 times (from 50 ms to 1 ms), enabling the detection of previously inaccessible transient neural processes. SSVEPs and multivariate pattern analysis (MVPA) revealed distinct pre-activation time courses for different CAT frameworks. Specifically, prototype-based CATs (involving perceptual similarity) were pre-activated earliest in posterior visual regions (1808 ms pre-target), followed by semantic-based CATs (involving experience and learning) in anterior temporal networks (1460 ms pre-target), and strategy-based CATs (involving learning) engaging prefrontal control systems last (359 ms pre-target). By uncovering the temporal hierarchy of CAT pre-activation across different cortical systems, our findings refine predictive coding theory, demonstrating how category frameworks shape the temporal dynamics of anticipatory attention and guide CAT pre-activation during visual search.</div></div>","PeriodicalId":54945,"journal":{"name":"International Journal of Psychophysiology","volume":"216 ","pages":"Article 113246"},"PeriodicalIF":2.6,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144979530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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