Neuroscience and Biobehavioral Reviews最新文献

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Prosocial behaviors in rodents 啮齿动物的亲社会行为
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-21 DOI: 10.1016/j.neubiorev.2024.105776
Michael J.M. Gachomba , Joan Esteve-Agraz , Cristina Márquez
{"title":"Prosocial behaviors in rodents","authors":"Michael J.M. Gachomba ,&nbsp;Joan Esteve-Agraz ,&nbsp;Cristina Márquez","doi":"10.1016/j.neubiorev.2024.105776","DOIUrl":"10.1016/j.neubiorev.2024.105776","url":null,"abstract":"<div><p>Prosocial behaviors (i.e., actions that benefit others) are central for social interactions in humans and other animals, by fostering social bonding and cohesion. To study prosociality in rodents, scientists have developed behavioral paradigms where animals can display actions that benefit conspecifics in distress or need. These paradigms have provided insights into the role of social interactions and transfer of emotional states in the expression of prosociality, and increased knowledge of its neural bases. However, prosociality levels are variable: not all tested animals are prosocial. Such variation has been linked to differences in animals’ ability to process another's state as well as to contextual factors. Moreover, evidence suggests that prosocial behaviors involve the orchestrated activity of multiple brain regions and neuromodulators. This review aims to synthesize findings across paradigms both at the level of behavior and neural mechanisms. Growing evidence confirms that these processes can be studied in rodents, and intense research in the past years is rapidly advancing our knowledge. We discuss a strong bias in the field towards the study of these processes in negative valence contexts (e.g., pain, fear, stress), which should be taken as an opportunity to open new venues for future research.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002458/pdfft?md5=f15d83e455330624d778eca985cb9943&pid=1-s2.0-S0149763424002458-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141443813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Understanding music and aging through the lens of Bayesian inference 从贝叶斯推理的角度理解音乐与衰老。
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-20 DOI: 10.1016/j.neubiorev.2024.105768
Jiamin Gladys Heng , Jiayi Zhang , Leonardo Bonetti , Wilson Peng Hian Lim , Peter Vuust , Kat Agres , Shen-Hsing Annabel Chen
{"title":"Understanding music and aging through the lens of Bayesian inference","authors":"Jiamin Gladys Heng ,&nbsp;Jiayi Zhang ,&nbsp;Leonardo Bonetti ,&nbsp;Wilson Peng Hian Lim ,&nbsp;Peter Vuust ,&nbsp;Kat Agres ,&nbsp;Shen-Hsing Annabel Chen","doi":"10.1016/j.neubiorev.2024.105768","DOIUrl":"10.1016/j.neubiorev.2024.105768","url":null,"abstract":"<div><p>Bayesian inference has recently gained momentum in explaining music perception and aging. A fundamental mechanism underlying Bayesian inference is the notion of <em>prediction</em>. This framework could explain how predictions pertaining to musical (melodic, rhythmic, harmonic) structures engender action, emotion, and learning, expanding related concepts of music research, such as musical expectancies, groove, pleasure, and tension. Moreover, a Bayesian perspective of music perception may shed new insights on the beneficial effects of music in aging. Aging could be framed as an optimization process of Bayesian inference. As predictive inferences refine over time, the reliance on consolidated priors increases, while the updating of prior models through Bayesian inference attenuates. This may affect the ability of older adults to estimate uncertainties in their environment, limiting their cognitive and behavioral repertoire. With Bayesian inference as an overarching framework, this review synthesizes the literature on predictive inferences in music and aging, and details how music could be a promising tool in preventive and rehabilitative interventions for older adults through the lens of Bayesian inference.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002379/pdfft?md5=aab9c9a23aed862662fd6f30cb7c6e7d&pid=1-s2.0-S0149763424002379-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141441178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diabetes and brain disorders, a new role for insulin? 糖尿病和脑部疾病,胰岛素的新作用?
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-18 DOI: 10.1016/j.neubiorev.2024.105775
Bastiaan E. de Galan
{"title":"Diabetes and brain disorders, a new role for insulin?","authors":"Bastiaan E. de Galan","doi":"10.1016/j.neubiorev.2024.105775","DOIUrl":"10.1016/j.neubiorev.2024.105775","url":null,"abstract":"","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002446/pdfft?md5=461bf4401e4b9c36fe2f4a56be76833e&pid=1-s2.0-S0149763424002446-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141433544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hyperscanning to explore social interaction among autistic minds 超扫描探索自闭症患者的社交互动。
IF 8.2 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-17 DOI: 10.1016/j.neubiorev.2024.105773
Xin Zhou , Patrick C.M. Wong
{"title":"Hyperscanning to explore social interaction among autistic minds","authors":"Xin Zhou ,&nbsp;Patrick C.M. Wong","doi":"10.1016/j.neubiorev.2024.105773","DOIUrl":"10.1016/j.neubiorev.2024.105773","url":null,"abstract":"<div><p>Hyperscanning – the monitoring of brain activity of two or more people simultaneously – has emerged to be a popular tool for assessing neural features of social interaction. This perspective article focuses on hyperscanning studies that use functional near-infrared spectroscopy (fNIRS), a technique that is very conducive to studies requiring naturalistic paradigms. In particular, we are interested in neural features that are related to social interaction deficits among individuals with autism spectrum disorders (ASD). This population has received relatively little attention in research using neuroimaging hyperscanning techniques, compared to neurotypical individuals. The study is outlined as follows. First, we summarize the findings about brain-behavior connections related to autism from previously published fNIRS hyperscanning studies. Then, we propose a preliminary theoretical framework of inter-brain coherence (IBC) with testable hypotheses concerning this population. Finally, we provide two examples of areas of inquiry in which studies could be particularly relevant for social-emotional/behavioral development for autistic children, focusing on intergenerational relationships in family units and learning in classroom settings in mainstream schools.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141422027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
How does Nogo-A signalling influence mitochondrial function during multiple sclerosis pathogenesis? Nogo-A 信号如何影响多发性硬化症发病过程中的线粒体功能?
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-15 DOI: 10.1016/j.neubiorev.2024.105767
Danica Nheu, Steven Petratos
{"title":"How does Nogo-A signalling influence mitochondrial function during multiple sclerosis pathogenesis?","authors":"Danica Nheu,&nbsp;Steven Petratos","doi":"10.1016/j.neubiorev.2024.105767","DOIUrl":"10.1016/j.neubiorev.2024.105767","url":null,"abstract":"<div><p>Multiple sclerosis (MS) is a severe neurological disorder that involves inflammation in the brain, spinal cord and optic nerve with key disabling neuropathological outcomes being axonal damage and demyelination. When degeneration of the axo-glial union occurs, a consequence of inflammatory damage to central nervous system (CNS) myelin, dystrophy and death can lead to large membranous structures from dead oligodendrocytes and degenerative myelin deposited in the extracellular milieu. For the first time, this review covers mitochondrial mechanisms that may be operative during MS-related neurodegenerative changes directly activated during accumulating extracellular deposits of myelin associated inhibitory factors (MAIFs), that include the potent inhibitor of neurite outgrowth, Nogo-A. Axonal damage may occur when Nogo-A binds to and signals through its cognate receptor, NgR1, a multimeric complex, to initially stall axonal transport and limit the delivery of important growth-dependent cargo and subcellular organelles such as mitochondria for metabolic efficiency at sites of axo-glial disintegration as a consequence of inflammation. Metabolic efficiency in axons fails during active demyelination and progressive neurodegeneration, preceded by stalled transport of functional mitochondria to fuel axo-glial integrity.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002367/pdfft?md5=bd069f72b3edc4c390be34e4d2014f27&pid=1-s2.0-S0149763424002367-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141400670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","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 interplay of oxytocin and sex hormones 催产素与性激素的相互作用
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-15 DOI: 10.1016/j.neubiorev.2024.105765
Daniel S. Quintana , Bernt D. Glaser , Heemin Kang , Emilie S.M. Kildal , Kristin Audunsdottir , Alina M. Sartorius , Claudia Barth
{"title":"The interplay of oxytocin and sex hormones","authors":"Daniel S. Quintana ,&nbsp;Bernt D. Glaser ,&nbsp;Heemin Kang ,&nbsp;Emilie S.M. Kildal ,&nbsp;Kristin Audunsdottir ,&nbsp;Alina M. Sartorius ,&nbsp;Claudia Barth","doi":"10.1016/j.neubiorev.2024.105765","DOIUrl":"10.1016/j.neubiorev.2024.105765","url":null,"abstract":"<div><p>The neuropeptide oxytocin has historically been associated with reproduction and maternal behavior. However, more recent research has uncovered that oxytocin has a much wider range of roles in physiology and behavior. Despite the excitement surrounding potential therapeutical applications of intranasally administered oxytocin, the results of these intervention studies have been inconsistent. Various reasons for these mixed results have been proposed, which tend to focus on methodological issues, such as study design. While methodological issues are certainly important, emerging evidence suggests that the interaction between oxytocin and sex hormones may also account for these varied findings. To better understand the purpose and function of the interaction of oxytocin with sex hormones, with a focus on estrogens, progesterone, and testosterone, we conducted a comprehensive thematic review via four perspectives: evolutionary, developmental, mechanistic, and survival. Altogether, this synergistic approach highlights the critical function of sex hormone activity for accomplishing the diverse roles of oxytocin via the modulation of oxytocin release and oxytocin receptor activity, which is also likely to contribute to the heterogeneity of outcomes after oxytocin administration.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002343/pdfft?md5=a7c20bd2d01ae13c25961a170202cf1f&pid=1-s2.0-S0149763424002343-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141396997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inflammatory and oxidative stress biomarkers in children and adolescents with bipolar disorder – A systematic review and meta-analysis 双相情感障碍儿童和青少年的炎症和氧化应激生物标志物--系统回顾和荟萃分析
IF 8.2 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-15 DOI: 10.1016/j.neubiorev.2024.105766
Klaus Munkholm , Ilari Jaakko Olavi Mäkinen , Katrine Maigaard , Klara Coello , Anne Katrine Pagsberg , Lars Vedel Kessing
{"title":"Inflammatory and oxidative stress biomarkers in children and adolescents with bipolar disorder – A systematic review and meta-analysis","authors":"Klaus Munkholm ,&nbsp;Ilari Jaakko Olavi Mäkinen ,&nbsp;Katrine Maigaard ,&nbsp;Klara Coello ,&nbsp;Anne Katrine Pagsberg ,&nbsp;Lars Vedel Kessing","doi":"10.1016/j.neubiorev.2024.105766","DOIUrl":"10.1016/j.neubiorev.2024.105766","url":null,"abstract":"<div><p>Evidence suggests a role for low-grade inflammation and oxidative stress in the pathophysiology of bipolar disorder. We conducted a systematic review and meta-analysis of peripheral markers of inflammation and oxidative stress in children and adolescents under 20 years of age with bipolar disorder. We searched PubMed, Embase and psycINFO and performed random effects meta-analysis calculating standardized mean differences (SMD) of marker levels between patients with bipolar disorder and healthy control individuals. Ten studies comprising a total of 418 patients with bipolar disorder and 3017 healthy control individuals were included. The levels of C-Reactive Protein were higher in patients with bipolar disorder compared with healthy individuals (SMD 0.53; 95 %CI: 0.33–0.74; I<sup>2</sup> = 0 %). For other biomarkers there were no statistically significant differences between groups. Findings were limited by a low number of studies and participants and methodological issues in the included studies. More and larger studies using rigorous methodology are needed to establish the role of inflammation and oxidative stress in children and adolescents with bipolar disorder.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141410881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Out-of-body experiences in relation to lucid dreaming and sleep paralysis: A theoretical review and conceptual model 与清醒梦境和睡眠麻痹有关的灵魂出窍体验:理论回顾和概念模型。
IF 8.2 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-14 DOI: 10.1016/j.neubiorev.2024.105770
Teresa Campillo-Ferrer , Adriana Alcaraz-Sánchez , Ema Demšar , Hsin-Ping Wu , Martin Dresler , Jennifer Windt , Olaf Blanke
{"title":"Out-of-body experiences in relation to lucid dreaming and sleep paralysis: A theoretical review and conceptual model","authors":"Teresa Campillo-Ferrer ,&nbsp;Adriana Alcaraz-Sánchez ,&nbsp;Ema Demšar ,&nbsp;Hsin-Ping Wu ,&nbsp;Martin Dresler ,&nbsp;Jennifer Windt ,&nbsp;Olaf Blanke","doi":"10.1016/j.neubiorev.2024.105770","DOIUrl":"10.1016/j.neubiorev.2024.105770","url":null,"abstract":"<div><p>Out-of-body experiences (OBEs) are characterized by the subjective experience of being located outside the physical body. Little is known about the neurophysiology of spontaneous OBEs, which are often reported by healthy individuals as occurring during states of reduced vigilance, particularly in proximity to or during sleep (sleep-related OBEs). In this paper, we review the current state of research on sleep-related OBEs and hypothesize that maintaining consciousness during transitions from wakefulness to REM sleep (sleep-onset REM periods) may facilitate sleep-related OBEs. Based on this hypothesis, we propose a new conceptual model that potentially describes the relationship between OBEs and sleep states. The model sheds light on the phenomenological differences between sleep-related OBEs and similar states of consciousness, such as lucid dreaming (the realization of being in a dream state) and sleep paralysis (feeling paralyzed while falling asleep or waking up), and explores the potential polysomnographic features underlying sleep-related OBEs. Additionally, we apply the predictive coding framework and suggest a connecting link between sleep-related OBEs and OBEs reported during wakefulness.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002392/pdfft?md5=a33009398a7394894c886cf8bedc27e7&pid=1-s2.0-S0149763424002392-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141332605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adenosinergic system and nucleoside transporters in attention deficit hyperactivity disorder: Current findings 注意缺陷多动障碍中的腺苷能系统和核苷酸转运体:目前的发现。
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-14 DOI: 10.1016/j.neubiorev.2024.105771
Sofia Corrêa Valladão , Angela Patricia França , Pablo Pandolfo , Alexandre dos Santos-Rodrigues
{"title":"Adenosinergic system and nucleoside transporters in attention deficit hyperactivity disorder: Current findings","authors":"Sofia Corrêa Valladão ,&nbsp;Angela Patricia França ,&nbsp;Pablo Pandolfo ,&nbsp;Alexandre dos Santos-Rodrigues","doi":"10.1016/j.neubiorev.2024.105771","DOIUrl":"10.1016/j.neubiorev.2024.105771","url":null,"abstract":"<div><p>Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder with high heterogeneity that can affect individuals of any age. It is characterized by three main symptoms: inattention, hyperactivity, and impulsivity. These neurobehavioral alterations and neurochemical and pharmacological findings are mainly attributed to unbalanced catecholaminergic signaling, especially involving dopaminergic pathways within prefrontal and striatal areas. Dopamine receptors and transporters are not solely implicated in this imbalance, as evidence indicates that the dopaminergic signaling is modulated by adenosine activity. To this extent, alterations in adenosinergic signaling are probably involved in ADHD. Here, we review the current knowledge about adenosine’s role in the modulation of chemical, behavioral and cognitive parameters of ADHD, especially regarding dopaminergic signaling. Current literature usually links adenosine receptors signaling to the dopaminergic imbalance found in ADHD, but there is evidence that equilibrative nucleoside transporters (ENTs) could also be implicated as players in dopaminergic signaling alterations seen in ADHD, since their involvement in other neurobehavioral impairments.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141332604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
The relationship between anabolic androgenic steroid use and body image, eating behavior, and physical activity by gender: A systematic review 按性别划分的合成代谢雄性类固醇的使用与身体形象、饮食行为和体育活动之间的关系:系统回顾
IF 7.5 1区 医学
Neuroscience and Biobehavioral Reviews Pub Date : 2024-06-13 DOI: 10.1016/j.neubiorev.2024.105772
Christopher Zaiser , Nora M. Laskowski , Roland Müller , Kahar Abdulla , Luisa Sabel , Cristina Ballero Reque , Gerrit Brandt , Georgios Paslakis
{"title":"The relationship between anabolic androgenic steroid use and body image, eating behavior, and physical activity by gender: A systematic review","authors":"Christopher Zaiser ,&nbsp;Nora M. Laskowski ,&nbsp;Roland Müller ,&nbsp;Kahar Abdulla ,&nbsp;Luisa Sabel ,&nbsp;Cristina Ballero Reque ,&nbsp;Gerrit Brandt ,&nbsp;Georgios Paslakis","doi":"10.1016/j.neubiorev.2024.105772","DOIUrl":"10.1016/j.neubiorev.2024.105772","url":null,"abstract":"<div><p>The prevalence of anabolic androgenic steroids (AAS) is rising, especially in recreational sports and the general population. While body image significantly influences AAS use, gender differences remain unclear. We examined gender-related connections between AAS use, body image, eating behavior, and physical activity. Following PRISMA guidelines, we analyzed 22 studies: 14 with male-only samples, 5 mixed-gender, 2 with sexual and gender minorities, and 1 with a female-only sample.</p></div><div><h3>Findings</h3><p>confirm body image as a key predictor of AAS use. Though AAS use correlates with eating disorders, outcomes vary by context; for instance, no discernible difference in eating behavior was observed between AAS users and non-users in bodybuilding. Physical activity findings varied, with some studies showing no significant differences between AAS users and non-users. Due to limited gender-comparison studies, conclusive gender-related differences cannot be drawn. This systematic review underscores the complex interplay between AAS use, body image, eating behavior, and physical activity, emphasizing the necessity for further research to develop targeted interventions for diverse populations, addressing AAS-related concerns and promoting overall well-being.</p></div>","PeriodicalId":56105,"journal":{"name":"Neuroscience and Biobehavioral Reviews","volume":null,"pages":null},"PeriodicalIF":7.5,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0149763424002410/pdfft?md5=b108baa0e3c0e586ae72dd4fbc6e3e08&pid=1-s2.0-S0149763424002410-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141328193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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