Consciousness and Cognition最新文献_第6页

Implicit visuospatial sequence representations are accessible in both the practice and the transfer hand 练习手和转移手均可获得隐性视觉空间序列表征

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-05-01 DOI: 10.1016/j.concog.2024.103696

Stephan F. Dahm, Markus Martini, Pierre Sachse

{"title":"Implicit visuospatial sequence representations are accessible in both the practice and the transfer hand","authors":"Stephan F. Dahm, Markus Martini, Pierre Sachse","doi":"10.1016/j.concog.2024.103696","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103696","url":null,"abstract":"<div><p>A serial reaction time task was used to test whether the representations of a probabilistic second-order sequence structure are (i) stored in an effector-dependent, effector-independent intrinsic or effector-independent visuospatial code and (ii) are inter-manually accessible. Participants were trained either with the dominant or non-dominant hand. Tests were performed with both hands in the practice sequence, a random sequence, and a mirror sequence. Learning did not differ significantly between left and right-hand practice, suggesting symmetric intermanual transfer from the dominant to the non-dominant hand and vice versa. In the posttest, RTs were shorter for the practice sequence than for the random sequence, and longest for the mirror sequence. Participants were unable to freely generate or recognize the practice sequence, indicating implicit knowledge of the probabilistic sequence structure. Because sequence-specific learning did not differ significantly between hands, we conclude that representations of the probabilistic sequence structure are stored in an effector-independent visuospatial code.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1053810024000631/pdfft?md5=ff153eb926d2878753bfb13918926259&pid=1-s2.0-S1053810024000631-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140823613","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

Slower but more accurate mental rotation performance in aphantasia linked to differences in cognitive strategies 幻觉症患者的思维旋转速度较慢但更准确，这与认知策略的差异有关

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-04-23 DOI: 10.1016/j.concog.2024.103694

Lachlan Kay , Rebecca Keogh , Joel Pearson

{"title":"Slower but more accurate mental rotation performance in aphantasia linked to differences in cognitive strategies","authors":"Lachlan Kay , Rebecca Keogh , Joel Pearson","doi":"10.1016/j.concog.2024.103694","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103694","url":null,"abstract":"<div><p>Mental rotation tasks are frequently used as standard measures of mental imagery. However, aphantasia research has brought such use into question. Here, we assessed a large group of individuals who lack visual imagery (aphantasia) on two mental rotation tasks: a three-dimensional block-shape, and a human manikin rotation task. In both tasks, those with aphantasia had slower, but more accurate responses than controls. Both groups demonstrated classic linear increases in response time and error-rate as functions of angular disparity. In the three-dimensional block-shape rotation task, a within-group speed-accuracy trade-off was found in controls, whereas faster individuals in the aphantasia group were also more accurate. Control participants generally favoured using object-based mental rotation strategies, whereas those with aphantasia favoured analytic strategies. These results suggest that visual imagery is not crucial for successful performance in classical mental rotation tasks, as alternative strategies can be effectively utilised in the absence of holistic mental representations.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1053810024000618/pdfft?md5=a2a0a0790233865847c767ea2ba2c07e&pid=1-s2.0-S1053810024000618-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140632589","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

Prime-induced illusion of control: The influence of unconscious priming on self-initiated actions and the role of regression to the mean 引物诱发的控制幻觉：无意识引物对自发行动的影响以及回归均值的作用

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-04-13 DOI: 10.1016/j.concog.2024.103684

Fabian Kiepe, Guido Hesselmann

{"title":"Prime-induced illusion of control: The influence of unconscious priming on self-initiated actions and the role of regression to the mean","authors":"Fabian Kiepe, Guido Hesselmann","doi":"10.1016/j.concog.2024.103684","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103684","url":null,"abstract":"<div><p>To what degree human cognition is influenced by subliminal stimuli is a controversial empirical question. One striking example was reported by Linser and Goschke (2007): participants overestimated how much control they had over objectively uncontrollable stimuli when masked congruent primes were presented immediately before the action. Critically, however, unawareness of the masked primes was established by post hoc data selection. In our preregistered study we sought to explore these findings while adjusting prime visibility based on individual thresholds, so that each participant underwent both visible and non-visible conditions. In experiment 1, N = 39 participants engaged in a control judgement task: following the presentation of a semantic prime, they freely selected between two keys, which triggered the appearance of a colored circle. The color of the circles, however, was independent of the key-press. Subsequently, participants assessed their perceived control over the circle’s color, based on their key-presses, via a rating scale that ranged from 0 % (no control) to 100 % (complete control). Contrary to Linser and Goschke (2007)'s findings, this experiment demonstrated that predictive information influenced the experience of agency only when primes were consciously processed. In experiment 2, utilizing symbolic (arrow) primes, N = 35 participants had to rate their feeling of control over the effect-stimulus’ identity during a two-choice identification paradigm (i.e., they were instructed to press a key corresponding to a target stimulus; with a contingency between target and effect stimulus of 75 %/25 %). The results revealed no significant influence of subliminal priming on agency perceptions. In summary, this study implies that unconscious stimuli may not exert a substantial influence on the conscious experience of agency, underscoring the need for careful consideration of methodological aspects and experimental design's impact on observed phenomena.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140549782","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 involvement of decomposition and composition processes in restructuring during problem solving 在解决问题的过程中，分解和组成过程参与结构调整

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-04-09 DOI: 10.1016/j.concog.2024.103685

Zhonglu Zhang , Yizhu Li , Yuxin Zeng , Jiamin Deng , Qiang Xing , Jing Luo

引用次数: 0

Aphantasia and involuntary imagery 幻觉和不自主意象

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-04-01 DOI: 10.1016/j.concog.2024.103679

Raquel Krempel , Merlin Monzel

{"title":"Aphantasia and involuntary imagery","authors":"Raquel Krempel , Merlin Monzel","doi":"10.1016/j.concog.2024.103679","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103679","url":null,"abstract":"<div><p>Aphantasia is a condition that is often characterized as the impaired ability to create <em>voluntary</em> mental images. Aphantasia is assumed to selectively affect voluntary imagery mainly because even though aphantasics report being unable to visualize something at will, many report having visual dreams. We argue that this common characterization of aphantasia is incorrect. Studies on aphantasia are often not clear about whether they are assessing voluntary or involuntary imagery, but some studies show that several forms of involuntary imagery are also affected in aphantasia (including imagery in dreams). We also raise problems for two attempts to show that involuntary images are preserved in aphantasia. In addition, we report the results of a study about afterimages in aphantasia, which suggest that these tend to be less intense in aphantasics than in controls. Involuntary imagery is often treated as a unitary kind that is either present or absent in aphantasia. We suggest that this approach is mistaken and that we should look at different types of involuntary imagery case by case. Doing so reveals no evidence of preserved involuntary imagery in aphantasia. We suggest that a broader characterization of aphantasia, as a deficit in forming mental imagery, whether voluntary or not, is more appropriate. Characterizing aphantasia as a volitional deficit is likely to lead researchers to give incorrect explanations for aphantasia, and to look for the wrong mechanisms underlying it.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140339884","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

Task relevance alters the effect of emotion on congruency judgments during action understanding 任务相关性会改变情绪对行动理解过程中一致性判断的影响

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-03-29 DOI: 10.1016/j.concog.2024.103682

Yiheng Chen , Qiwei Zhao , Yueyi Ding , Yingzhi Lu

引用次数: 0

Direct reciprocity and reputation shape trust decisions similarly in blind and sighted individuals 直接互惠和声誉对盲人和视力正常者的信任决策影响相似

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-03-28 DOI: 10.1016/j.concog.2024.103683

Maria Arioli , Chiara Ferrari , Lotfi B. Merabet , Zaira Cattaneo

{"title":"Direct reciprocity and reputation shape trust decisions similarly in blind and sighted individuals","authors":"Maria Arioli , Chiara Ferrari , Lotfi B. Merabet , Zaira Cattaneo","doi":"10.1016/j.concog.2024.103683","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103683","url":null,"abstract":"<div><p>This study addresses the effects of blindness on trust. Using an auditory version of the multi-round Trust Game, we investigated the effect of reputation and reciprocity on trust decisions in early blind and sighted participants. During each round of the game, participants were endowed with a sum of money and had to decide how much they wanted to invest in their partners, who were manipulated as a function of their good or bad reputation and individualistic or cooperative behavior. The data showed that negative first impression about the partner (bad reputation and/or selfish behavior) impacted more blind participants than sighted ones. However, following repeated interactions with the partners, the overall mean investment aligned between the blind and sighted groups. We interpret these findings as suggesting that blindness may guide participants to a more cautionary behavior when dealing with partners with negative initial characteristics.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1053810024000503/pdfft?md5=5e33a70cbdd9fa43e2ad1d2bac5574a4&pid=1-s2.0-S1053810024000503-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140309737","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 sense of agency in near and far space 远近空间的代入感

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-03-06 DOI: 10.1016/j.concog.2024.103672

Marika Mariano , Giulia Stanco , Damiano Ignazio Graps , Ileana Rossetti , Nadia Bolognini , Eraldo Paulesu , Laura Zapparoli

{"title":"The sense of agency in near and far space","authors":"Marika Mariano , Giulia Stanco , Damiano Ignazio Graps , Ileana Rossetti , Nadia Bolognini , Eraldo Paulesu , Laura Zapparoli","doi":"10.1016/j.concog.2024.103672","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103672","url":null,"abstract":"<div><p>The sense of agency is the ability to recognize that we are the actors of our actions and their consequences.</p><p>We explored whether and how spatial cues may modulate the agency experience by manipulating the ecological validity of the experimental setup (real-space or computer-based setup) and the distance of the action-outcome (near or far).</p><p>We tested 58 healthy adults collecting explicit agency judgments and the perceived time interval between movements and outcomes (to quantify the intentional binding phenomenon, an implicit index of agency).</p><p>Participants show greater implicit agency for voluntary actions when there is a temporal and spatial action-outcome contingency. Conversely, participants reported similar explicit agency for outcomes appearing in the near and far space. Notably, these effects were independent of the ecological validity of the setting.</p><p>These results suggest that spatial proximity, realistic or illusory, is essential for feeling implicitly responsible for the consequences of our actions.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1053810024000394/pdfft?md5=a883a68580c70408cd8ce8dca4d09f89&pid=1-s2.0-S1053810024000394-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140051823","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

Mapping the pre-reflective experience of “self” to the brain - An ERP study 将 "自我 "的前反思体验映射到大脑--ERP 研究

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-03-01 DOI: 10.1016/j.concog.2024.103654

Piani Maria Chiara , Gerber Bettina Salome , Koenig Thomas , Morishima Yosuke , Nordgaard Julie , Jandl Martin

{"title":"Mapping the pre-reflective experience of “self” to the brain - An ERP study","authors":"Piani Maria Chiara , Gerber Bettina Salome , Koenig Thomas , Morishima Yosuke , Nordgaard Julie , Jandl Martin","doi":"10.1016/j.concog.2024.103654","DOIUrl":"https://doi.org/10.1016/j.concog.2024.103654","url":null,"abstract":"<div><p>The neural underpinnings of selfhood encompass pre-reflective and reflective self-experience. The former refers to a basic, immediate experience of being a self, while the latter involves cognition and introspection. Although neural correlates of reflective self-experience have been studied, the pre-reflective remains underinvestigated.</p><p>This research aims to bridge this gap by comparatively investigating ERP correlates of reading first- vs. third-person pronouns – approximating pre-reflective self-experience – and self- vs. other-related adjectives – approximating reflective self-experience – in 30 healthy participants.</p><p>We found differential neural engagement between pre-reflective and reflective self-experience at 254–310 ms post-stimulus onset. Source estimation suggested that our sensor-level results could be plausibly explained by the involvement of cortical midline structures and default mode network in the general sense of self but selective recruitment of anterior cingulate and top-down dorsal attention network in the pre-reflective self. These findings offer a deeper understanding of the experiential self, especially pre-reflective, providing a foundation for investigating self-disorders.</p></div>","PeriodicalId":51358,"journal":{"name":"Consciousness and Cognition","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1053810024000217/pdfft?md5=4933acccf78f3aad92c666051eda93ec&pid=1-s2.0-S1053810024000217-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139992778","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 role of self-related information in the sense of agency 自我相关信息在代入感中的作用

IF 2.4 3区心理学

Consciousness and Cognition Pub Date : 2024-03-01 DOI: 10.1016/j.concog.2024.103671

Guanhua Huang , Xun Jia , Yuanmeng Zhang , Ke Zhao , Xiaolan Fu

引用次数: 0