Frontiers in Behavioral Neuroscience最新文献_第3页

Editorial: Cortico-hippocampal interactions during learning and memory. 社论：学习和记忆过程中的皮质-海马相互作用

IF 2.6 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-13 eCollection Date: 2024-01-01 DOI: 10.3389/fnbeh.2024.1454782

Travis P Todd, Christian Bravo-Rivera, Karyn M Frick, Sharon C Furtak

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The nucleus accumbens in reward and aversion processing: insights and implications 奖赏和厌恶加工中的伏隔核：见解和影响

IF 2.6 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-09 DOI: 10.3389/fnbeh.2024.1420028

Ying Xu, Yingjie Lin, Ming Yu, Kuikui Zhou

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The other person’s smiling amount affects one’s smiling response during face-to-face conversations 面对面交谈时，对方的微笑程度会影响自己的微笑反应

IF 2.6 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-09 DOI: 10.3389/fnbeh.2024.1420361

Yota Obayashi, Shintaro Uehara, Akiko Yuasa, Yohei Otaka

{"title":"The other person’s smiling amount affects one’s smiling response during face-to-face conversations","authors":"Yota Obayashi, Shintaro Uehara, Akiko Yuasa, Yohei Otaka","doi":"10.3389/fnbeh.2024.1420361","DOIUrl":"https://doi.org/10.3389/fnbeh.2024.1420361","url":null,"abstract":"Smiling during conversation occurs interactively between people and is known to build good interpersonal relationships. However, whether and how much the amount that an individual smiles is influenced by the other person’s smile has remained unclear. This study aimed to quantify the amount of two individuals’ smiles during conversations and investigate the dependency of one’s smile amount (i.e., intensity and frequency) on that of the other.Forty participants (20 females) engaged in three-minute face-to-face conversations as speakers with a listener (male or female), under three conditions, where the amount of smiling response by listeners was controlled as “less,” “moderate,” and “greater.” The amount of the smiles was quantified based on their facial movements through automated facial expression analysis.The results showed that the amount of smiling by the speaker changed significantly depending on the listener’s smile amount; when the listeners smiled to a greater extent, the speakers tended to smile more, especially when they were of the same gender (i.e., male–male and female–female pairs). Further analysis revealed that the smiling intensities of the two individuals changed in a temporally synchronized manner.These results provide quantitative evidence for the dependence of one’s smile on the other’s smile, and the differential effect between gender pairs.","PeriodicalId":12368,"journal":{"name":"Frontiers in Behavioral Neuroscience","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141924748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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From inner to dyadic connection: the role of mindfulness in mother–infant interaction during the first year of life 从内在联系到双亲联系：正念在婴儿出生后第一年的母婴互动中的作用

IF 2.6 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-08 DOI: 10.3389/fnbeh.2024.1398042

Ilenia Passaquindici, Massimiliano Pastore, Odette Nardozza, Francesca Lionetti, Giulio D’Urso, Riccardo Palumbo, M. Fasolo, Maria Spinelli

{"title":"From inner to dyadic connection: the role of mindfulness in mother–infant interaction during the first year of life","authors":"Ilenia Passaquindici, Massimiliano Pastore, Odette Nardozza, Francesca Lionetti, Giulio D’Urso, Riccardo Palumbo, M. Fasolo, Maria Spinelli","doi":"10.3389/fnbeh.2024.1398042","DOIUrl":"https://doi.org/10.3389/fnbeh.2024.1398042","url":null,"abstract":"Mother–infant attunement is fundamental to supporting infant socio-emotional development. Based on the assumption that we connect better with others if we are aware of and connected with our own experience, mindfulness could affect the maternal ability to attune to the infant. However, little is known about this topic in the first year of life. Study 1 aimed to investigate the role of maternal dispositional mindfulness and mindful parenting in mother–infant physiological and behavioral attunement at 3 months of age. Study 2 aimed to explore the effect of a mindfulness-based intervention not specific to parenting experience on mother–infant behavioral and physiological attunement and on maternal wellbeing at 9 months of age.In Study 1, mother–infant (n = 67) behavioral and physiological attunement (i.e., co-regulation and RSA) were collected simultaneously each 20 s during face-to-face interaction. Mothers completed questionnaires about their dispositional mindfulness and mindful parenting. In Study 2, mother–infant dyads were randomly divided into a control (n = 20) and an intervention group (n = 29). The intervention group attended a 5-week mindfulness-based intervention. At T1 and T2, the same procedure described in Study 1 was applied and mothers reported about their wellbeing.Results showed that maternal mindfulness was associated with high physiological and behavioral attunement at 3 months and with more positive maternal behaviors and less stress at 9 months. Analysis evidenced a slight improvement in the intervention group in maternal dispositional mindfulness and a reduction in parenting stress at T2.Findings from both studies suggested that maternal mindfulness could represent a protective factor that could support mothers in fostering better dyadic interactions with their infants. The implementation of mindfulness-based interventions for mothers could have preventive and clinical implications.","PeriodicalId":12368,"journal":{"name":"Frontiers in Behavioral Neuroscience","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141928105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Neurocognitive mechanisms of emotional interference in native and foreign languages: evidence from proficient bilinguals 母语和外语情绪干扰的神经认知机制：来自精通双语者的证据

IF 3 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-07 DOI: 10.3389/fnbeh.2024.1392005

Nicola Del Maschio, Simone Sulpizio, Camilla Bellini, Gianpaolo Del Mauro, Matteo Giannachi, Duygu Buga, Davide Fedeli, Daniela Perani, Jubin Abutalebi

{"title":"Neurocognitive mechanisms of emotional interference in native and foreign languages: evidence from proficient bilinguals","authors":"Nicola Del Maschio, Simone Sulpizio, Camilla Bellini, Gianpaolo Del Mauro, Matteo Giannachi, Duygu Buga, Davide Fedeli, Daniela Perani, Jubin Abutalebi","doi":"10.3389/fnbeh.2024.1392005","DOIUrl":"https://doi.org/10.3389/fnbeh.2024.1392005","url":null,"abstract":"Currently available data show mixed results as to whether the processing of emotional information has the same characteristics in the native (L1) as in the second language (L2) of bilinguals. We conducted a functional magnetic resonance imaging (fMRI) experiment to shed light on the neurocognitive mechanisms underlying bilinguals’ emotional processing in L1 and L2 during an emotional interference task (i.e., the Emotional Stroop Task – EST). Our sample comprised proficient Italian-English bilinguals who learned their L2 during childhood mainly in instructional rather than immersive contexts. In spite of no detectable behavioural effects, we found stronger brain activations for L1 versus L2 emotional words in sectors of the posteromedial cortex involved in attention modulation, episodic memory, and affective processing. While fMRI findings are consistent with the hypothesis of a stronger emotional resonance when processing words in a native language, our overall pattern of results points to the different sensitivity of behavioural and hemodynamic responses to emotional information in the two languages of bilingual speakers.","PeriodicalId":12368,"journal":{"name":"Frontiers in Behavioral Neuroscience","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141938972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Editorial: Pediatric autoimmune neuropsychiatric syndrome. 社论：小儿自身免疫性神经精神综合征。

IF 2.6 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-06 eCollection Date: 2024-01-01 DOI: 10.3389/fnbeh.2024.1467469

Natashia Bottoms, Sydney Rice, Aravindhan Veerapandiyan

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Editorial: Preclinical research in neurodegenerative diseases: biochemical, pharmacological, and behavioral bases. 社论：神经退行性疾病的临床前研究：生物化学、药理学和行为学基础。

IF 2.6 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-08-05 eCollection Date: 2024-01-01 DOI: 10.3389/fnbeh.2024.1448790

Eduardo Rivadeneyra-Domínguez, Juan Francisco Rodríguez-Landa

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Adaptation of the inferior temporal neurons and efficient visual processing 下颞神经元的适应与高效视觉处理

IF 3 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-07-26 DOI: 10.3389/fnbeh.2024.1398874

Yukako Yamane

{"title":"Adaptation of the inferior temporal neurons and efficient visual processing","authors":"Yukako Yamane","doi":"10.3389/fnbeh.2024.1398874","DOIUrl":"https://doi.org/10.3389/fnbeh.2024.1398874","url":null,"abstract":"Numerous studies examining the responses of individual neurons in the inferior temporal (IT) cortex have revealed their characteristics such as two-dimensional or three-dimensional shape tuning, objects, or category selectivity. While these basic selectivities have been studied assuming that their response to stimuli is relatively stable, physiological experiments have revealed that the responsiveness of IT neurons also depends on visual experience. The activity changes of IT neurons occur over various time ranges; among these, repetition suppression (RS), in particular, is robustly observed in IT neurons without any behavioral or task constraints. I observed a similar phenomenon in the ventral visual neurons in macaque monkeys while they engaged in free viewing and actively fixated on one consistent object multiple times. This observation indicates that the phenomenon also occurs in natural situations during which the subject actively views stimuli without forced fixation, suggesting that this phenomenon is an everyday occurrence and widespread across regions of the visual system, making it a default process for visual neurons. Such short-term activity modulation may be a key to understanding the visual system; however, the circuit mechanism and the biological significance of RS remain unclear. Thus, in this review, I summarize the observed modulation types in IT neurons and the known properties of RS. Subsequently, I discuss adaptation in vision, including concepts such as efficient and predictive coding, as well as the relationship between adaptation and psychophysical aftereffects. Finally, I discuss some conceptual implications of this phenomenon as well as the circuit mechanisms and the models that may explain adaptation as a fundamental aspect of visual processing.","PeriodicalId":12368,"journal":{"name":"Frontiers in Behavioral Neuroscience","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141771053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phospholipid supplementation inhibits male and female odor discrimination in mice 补充磷脂可抑制小鼠的雌雄气味辨别能力

IF 3 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-07-25 DOI: 10.3389/fnbeh.2024.1397284

Maryana Morozova, Jelizaveta Andrejeva, Olga Snytnikova, Lidiya Boldyreva, Yuri Tsentalovich, Elena Kozhevnikova

{"title":"Phospholipid supplementation inhibits male and female odor discrimination in mice","authors":"Maryana Morozova, Jelizaveta Andrejeva, Olga Snytnikova, Lidiya Boldyreva, Yuri Tsentalovich, Elena Kozhevnikova","doi":"10.3389/fnbeh.2024.1397284","DOIUrl":"https://doi.org/10.3389/fnbeh.2024.1397284","url":null,"abstract":"Dietary phospholipids (PLs) are promising supplements that are commonly found as natural food ingredients and emulsifier additives. The present study aimed to evaluate the effect of major PLs found in food supplements on social behavior in mice. In this study, the effect of short-term high dietary PL content was studied in terms of social odor discrimination and social interactions with male and female intruders in male mice. We used odor discrimination and habituation tests to demonstrate that PL-fed male mice tend to lose preference toward female odor and fail to discriminate against socially significant scents. At the same time, test animals recognize non-social odors. We also found that PL affected the social behavior of the test males, who tend to behave indiscriminately toward male and female intruders during direct contact. Brain metabolomic profiling revealed no major changes in the intermediary metabolism or neurotransmitter biosynthesis. At the same time, intranasal PL application resembled the effects of dietary supplementation. These data suggest that certain PL might suppress pheromone perception in the olfactory system and affect the sense of socially important odor cues.","PeriodicalId":12368,"journal":{"name":"Frontiers in Behavioral Neuroscience","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141770984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Insights into conscious cognitive information processing 对有意识认知信息处理的启示

IF 3 3区医学

Frontiers in Behavioral Neuroscience Pub Date : 2024-07-25 DOI: 10.3389/fnbeh.2024.1443161

Ekrem Dere

{"title":"Insights into conscious cognitive information processing","authors":"Ekrem Dere","doi":"10.3389/fnbeh.2024.1443161","DOIUrl":"https://doi.org/10.3389/fnbeh.2024.1443161","url":null,"abstract":"For over a century, the neuro- and pathophysiological, behavioral, and cognitive correlates of consciousness have been an active field of theoretical considerations and empirical research in a wide range of modern disciplines. Conscious cognitive processing of information cannot be observed directly, but might be inferred from step-like discontinuities in learning performance or sudden insight-based improvements in problem solving behavior. It is assumed that a sudden step of knowledge associated with insight requires a creative reorganization of mental representations of task- or problem-relevant information and the restructuration of the task, respectively problem to overcome an cognitive dead-end or impasse. Discontinuities in learning performance or problem solving after an insight event can be used as time-tags to capture the time window in which conscious cognitive information processing must have taken place. According to the platform theory of conscious cognitive information processing, the reorganization and restructuration processes, require the maintenance of task- or problem-relevant information in working memory for the operation of executive functions on these mental representations. Electrophysiological evidence suggests that the reorganization and restructuration processes in working memory, that precede insight-based problem solutions are accompanied by an increase in the power of gamma oscillations in cortical areas including the prefrontal cortex. Empirical evidence and theoretical assumptions argue for an involvement of gap junction channels and connexin hemichannels in cortical gamma-oscillations and working memory processes. Discontinuities in learning or problem solving performance might be used as time-tags to investigate the implication of gap junction channels and hemichannels in conscious cognitive processing.","PeriodicalId":12368,"journal":{"name":"Frontiers in Behavioral Neuroscience","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141770985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0