Consciousness and Cognition最新文献_第4页

Better bridges: Integrating the neuroscience and philosophy of consciousness 更好的桥梁：整合神经科学与意识哲学。

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103774

Benjamin Kozuch

引用次数: 0

How mortality awareness regulates intertemporal Choice: A joint effect of endpoint reminder and retrospective episodic thinking 死亡意识如何调节时际选择：终点提醒和回溯性偶发思维的共同作用

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103787

Peng Wang , XT (XiaoTian) Wang

{"title":"How mortality awareness regulates intertemporal Choice: A joint effect of endpoint reminder and retrospective episodic thinking","authors":"Peng Wang , XT (XiaoTian) Wang","doi":"10.1016/j.concog.2024.103787","DOIUrl":"10.1016/j.concog.2024.103787","url":null,"abstract":"<div><div>Although life is lived forward, it can only be understood backward. From the perspective of life-history theory, we propose that mortality reminders may induce backward thinking from the endpoint of life and regulate intertemporal choice between smaller-and-sooner (SS) and large-and-later rewards (LL), thereby helping individuals with time management. Experiment 1 compared the effects of mortality (endpoint) imagination with the imagination of being at age 70 and found that only mortality imagination significantly reduced delay discounting, the extent to which a delayed reward is discounted. In Experiment 2, mortality reminders companied by retrospective episodic mental time travel significantly reduced delay discounting compared to prospective episodic processing. However, the effect disappeared when the end-of-life reminder was replaced with an old-age (70 years) reminder. Highlighting the inevitability of death, coupled with retrospective episodic thinking, promoted future-oriented preferences, suggesting that end-of-life meditation is likely to induce retrospective mental time travels.</div></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":"126 ","pages":"Article 103787"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142660932","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

Multiple independent components contribute to event-related potential correlates of conscious vision 多个独立成分对有意识视觉的事件相关电位相关性做出了贡献。

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103785

Elisabetta Colombari , Henry Railo

{"title":"Multiple independent components contribute to event-related potential correlates of conscious vision","authors":"Elisabetta Colombari , Henry Railo","doi":"10.1016/j.concog.2024.103785","DOIUrl":"10.1016/j.concog.2024.103785","url":null,"abstract":"<div><div>Research has revealed two major event-related potential (ERP) markers of visual awareness: the earlier Visual Awareness Negativity (VAN, around 150–250 ms after stimulus onset), and the following Late Positivity (LP, around 300–500 ms after stimulus onset). Understanding the neural sources that give rise to VAN and LP is important in order to understand what kind of neural processes underlie conscious visual perception. Although the ERPs afford high temporal resolution, their spatial resolution is limited because multiple separate neural sources sum up at the scalp level. In the present study, we sought to characterize the locations and time-courses of independent neural sources underlying the ERP correlates of visual awareness by means of Independent Component Analysis (ICA). ICA allows identifying and localizing the temporal dynamics of different neural sources that contribute to the ERP correlates of conscious perception. The present results show that the cortical sources of VAN are localized to posterior areas including occipital and temporal cortex, while LP reflects a combination of multiple sources distributed among frontal, parietal and occipito-temporal cortex. Our findings suggest that conscious vision correlates with dynamically changing neural sources, developing in part in “accumulative fashion”: consciousness-related activity initially arises in few early sources and, subsequently, additional sources are engaged as a function of time.</div><div>The results further suggest that even early latency neural sources that correlate with conscious perception may also associate with action-related processes.</div></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":"126 ","pages":"Article 103785"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142632366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Ontological conceptions of information cannot account for consciousness 本体论的信息概念无法解释意识。

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103772

Peter Ulric Tse

引用次数: 0

Influence of rhythmic contexts on perception: No behavioral and eye-tracker evidence for rhythmic entrainment 节奏背景对感知的影响：没有行为学和眼动仪证据表明有节奏夹带

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103789

Rafael Román-Caballero , Elisa Martín-Arévalo , Paulina del Carmen Martín-Sánchez , Juan Lupiáñez , Mariagrazia Capizzi

{"title":"Influence of rhythmic contexts on perception: No behavioral and eye-tracker evidence for rhythmic entrainment","authors":"Rafael Román-Caballero , Elisa Martín-Arévalo , Paulina del Carmen Martín-Sánchez , Juan Lupiáñez , Mariagrazia Capizzi","doi":"10.1016/j.concog.2024.103789","DOIUrl":"10.1016/j.concog.2024.103789","url":null,"abstract":"<div><div>Entrainment theories propose that attention inherently oscillates between moments of attentional enhancement and disengagement. Consequently, perceptual and response benefits have been reported in tasks with a rhythmic structure. In the present study, we report two preregistered auditory experiments attempting to replicate previous supporting behavioral evidence of entrainment theories. In addition, we incorporated eye-tracker measures. Both Experiment 1 (duration discrimination task) and Experiment 2 (pitch discrimination task) showed no phase-specific benefit of rhythmic sequences compared to arrhythmic ones. Importantly, a tonic larger pupil size for arrhythmic conditions was observed irrespective of target phase, suggesting higher processing demands or arousal state imposed by a sustained uncertain context. Overall, the present results call into question whether the perceptual benefits predicted by entrainment theories are generalizable across all experimental designs and paradigms. On the contrary, our findings join a large group of studies that have failed to replicate the foundational results of attentional entrainment.</div></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":"126 ","pages":"Article 103789"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702934","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

Unconscious temporal attention induced by invisible temporal association cues 隐形时间关联线索诱发的无意识时间注意

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103786

Yangyang Sun , Keshuo Wang , Xingjie Liang , Peng Zhou , Yanliang Sun

{"title":"Unconscious temporal attention induced by invisible temporal association cues","authors":"Yangyang Sun , Keshuo Wang , Xingjie Liang , Peng Zhou , Yanliang Sun","doi":"10.1016/j.concog.2024.103786","DOIUrl":"10.1016/j.concog.2024.103786","url":null,"abstract":"<div><div>Temporal attention is the ability to prioritize information based on timing. While conscious perception of temporally structured information is known to generate temporal attention, whether it occurs unconsciously remains uncertain. This study used a temporal cueing paradigm with masking techniques to explore the differences between conscious and unconscious temporal attention mechanisms. Experiment 1 found that both visible and invisible cues triggered temporal attention, with stronger effects for visible cues. Experiment 2, using electroencephalogram (EEG) recordings, showed that both visible and invisible cues evoked contingent negative variation (CNV) component, albeit smaller with invisible cues. The P300 component further supported this pattern. Hierarchical drift–diffusion modeling (HDDM) analysis demonstrated that both conscious and unconscious temporal attention effects involve non-perceptual decision-making processes. These findings both align and challenge the Global Workspace Theory, suggesting that while consciousness enhances conscious attention via global broadcasting, unconscious attention may rely on more localized neural networks.</div></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":"126 ","pages":"Article 103786"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142693801","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

The sustenance and retention of perspectival shape representations 视角形状表征的维持和保留。

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103788

Ankit Gupta , Yu-Hui Lo , Tony Cheng , Philip Tseng

引用次数: 0

Action selection and simultaneously presented emotional sound and reward: Differential effects on implicit and explicit sense of agency 行动选择与同时呈现的情感声音和奖励：对内隐和外显代理感的不同影响。

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-11-01 DOI: 10.1016/j.concog.2024.103784

Wenyi Pan , Yi Lei , Jingyuan Lin , Hong Li

{"title":"Action selection and simultaneously presented emotional sound and reward: Differential effects on implicit and explicit sense of agency","authors":"Wenyi Pan , Yi Lei , Jingyuan Lin , Hong Li","doi":"10.1016/j.concog.2024.103784","DOIUrl":"10.1016/j.concog.2024.103784","url":null,"abstract":"<div><div>The sense of agency (SoA) refers to the subjective experience of influencing the external world through actions. This study explores how action selection and simultaneous affective outcomes impact implicit and explicit SoA. In two experiments, participants performed free or instructed key presses followed by simultaneously presenting a reward picture (gain, loss) with an emotional sound (positive, neutral, negative). Experiment 1 showed enhanced implicit SoA for free (vs. instructed) actions and positive (vs. negative) sound. Experiment 2 revealed enhanced explicit SoA for reward gain (vs. loss) and positive (vs. negative) sound. Results suggest that SoA formation at different consciousness levels depends on various cues’ absolute and relative strengths. Action selection only influenced implicit SoA, while affective outcomes showed differential effects: emotional sound impacted implicit SoA, and both reward and sound influenced explicit SoA, with motivation-related reward showing stronger effects. This research advances the understanding of cue integration mechanisms underlying SoA formation.</div></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":"126 ","pages":"Article 103784"},"PeriodicalIF":2.1,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142632365","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

The body mirroring thought: The relationship between thought transitions and fluctuations in autonomic nervous activity mediated by interoception 身体反映思维：思维转换与内感知介导的自律神经活动波动之间的关系

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-10-01 DOI: 10.1016/j.concog.2024.103770

Mai Sakuragi , Kazushi Shinagawa , Yuri Terasawa , Satoshi Umeda

{"title":"The body mirroring thought: The relationship between thought transitions and fluctuations in autonomic nervous activity mediated by interoception","authors":"Mai Sakuragi , Kazushi Shinagawa , Yuri Terasawa , Satoshi Umeda","doi":"10.1016/j.concog.2024.103770","DOIUrl":"10.1016/j.concog.2024.103770","url":null,"abstract":"<div><div>Our thought states change without intention. This study verified that the transition of thought states varies with fluctuations in autonomic nervous activity, and that this effect is modulated by interoceptive accuracy. The participants completed the heartbeat counting task (HCT) and vigilance task. We assessed the participants’ interoceptive accuracy based on their performance on the HCT. The vigilance task is a simple attention task, and during this task, we asked the participants to report the content and contemplation of their thoughts. Consequently, participants with accurate interoception were more likely to remain in a highly contemplative thought state when parasympathetic activity was suppressed. In contrast, the dominance of parasympathetic activity facilitated transitions to different thought states or experiences of less contemplative thought states in them. The results suggest that even subtle changes in bodily responses at rest can affect thought transitions in people with accurate interoception.</div></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":"125 ","pages":"Article 103770"},"PeriodicalIF":2.1,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142445458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 temporal profile of self-prioritization 自我优先化的时间轮廓。

IF 2.1 3区心理学

Consciousness and Cognition Pub Date : 2024-10-01 DOI: 10.1016/j.concog.2024.103763

Parnian Jalalian, Marius Golubickis, Yadvi Sharma, C. Neil Macrae

引用次数: 0