Dialogues in Clinical Neuroscience最新文献_第9页

Neurobiological mechanisms underlying internet gaming disorder . 网络游戏障碍的神经生物学机制 。

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/DCNS.2020.22.2/aweinstein

Aviv Weinstein, Michel Lejoyeux

{"title":"Neurobiological mechanisms underlying internet gaming disorder\u2029.","authors":"Aviv Weinstein, Michel Lejoyeux","doi":"10.31887/DCNS.2020.22.2/aweinstein","DOIUrl":"https://doi.org/10.31887/DCNS.2020.22.2/aweinstein","url":null,"abstract":"This review summarizes studies on the neurobiological correlates of internet gaming disorder (IGD), presently the most direct approach to analyzing the impact of digital technology and the internet on brain mechanisms. Brain imaging studies have shown that IGD shares, to a large extent, neurobiological alterations that are typical for other addictions, such as: (i) activation in brain regions associated with reward, as evident from cue exposure and craving studies and neurotransmitter systems studies that indicate an involvement of dopamine-mediated reward mechanisms; (ii) reduced activity in impulse control areas and impaired decision making; and (iii) reduced functional connectivity in brain networks that are involved in cognitive control, executive function, motivation, and reward. Moreover, there are structural changes, mainly reduction in gray-matter volume and white-matter density. Comorbidity studies indicate that executive control networks in attention deficit-hyperactivity disorder (ADHD) may increase the susceptibility to develop IGD. Most importantly, this review also outlines findings that show the effects of excessive use of screens, here referring to the playing of computer games, which activate many brain regions associated with cognitive, motor, and sensory function and not directly involved in other forms of addiction. This review describes and summarizes comprehensively the neurobiological correlates of addictive internet use in adolescents and young adults.\u2029.","PeriodicalId":54343,"journal":{"name":"Dialogues in Clinical Neuroscience","volume":"22 2","pages":"113-126"},"PeriodicalIF":8.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/38/fd/DialoguesClinNeurosci-22-113.PMC7366941.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38190214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 40

Brain health consequences of digital technology use . 使用数字技术对大脑健康的影响 。

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/DCNS.2020.22.2/gsmall

Gary W Small, Jooyeon Lee, Aaron Kaufman, Jason Jalil, Prabha Siddarth, Himaja Gaddipati, Teena D Moody, Susan Y Bookheimer

{"title":"Brain health consequences of digital technology use\u2029.","authors":"Gary W Small, Jooyeon Lee, Aaron Kaufman, Jason Jalil, Prabha Siddarth, Himaja Gaddipati, Teena D Moody, Susan Y Bookheimer","doi":"10.31887/DCNS.2020.22.2/gsmall","DOIUrl":"https://doi.org/10.31887/DCNS.2020.22.2/gsmall","url":null,"abstract":"Emerging scientific evidence indicates that frequent digital technology use has a significant impact-both negative and positive-on brain function and behavior. Potential harmful effects of extensive screen time and technology use include heightened attention-deficit symptoms, impaired emotional and social intelligence, technology addiction, social isolation, impaired brain development, and disrupted sleep. However, various apps, videogames, and other online tools may benefit brain health. Functional imaging scans show that internet-naive older adults who learn to search online show significant increases in brain neural activity during simulated internet searches. Certain computer programs and videogames may improve memory, multitasking skills, fluid intelligence, and other cognitive abilities. Some apps and digital tools offer mental health interventions providing self-management, monitoring, skills training, and other interventions that may improve mood and behavior. Additional research on the positive and negative brain health effects of technology is needed to elucidate mechanisms and underlying causal relationships.\u2029.","PeriodicalId":54343,"journal":{"name":"Dialogues in Clinical Neuroscience","volume":"22 2","pages":"179-187"},"PeriodicalIF":8.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/50/75/DialoguesClinNeurosci-22-179.PMC7366948.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38184375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 80

Digital technology and social change: the digital transformation of society from a historical perspective . 数字技术与社会变革：从历史角度看社会的数字化转型 .

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/DCNS.2020.22.2/mhilbert

Martin Hilbert

{"title":"Digital technology and social change: the digital transformation of society from a historical perspective\u2029.","authors":"Martin Hilbert","doi":"10.31887/DCNS.2020.22.2/mhilbert","DOIUrl":"10.31887/DCNS.2020.22.2/mhilbert","url":null,"abstract":"Digital technology, including its omnipresent connectedness and its powerful artificial intelligence, is the most recent long wave of humanity's socioeconomic evolution. The first technological revolutions go all the way back to the Stone, Bronze, and Iron Ages, when the transformation of material was the driving force in the Schumpeterian process of creative destruction. A second metaparadigm of societal modernization was dedicated to the transformation of energy (aka the \"industrial revolutions\"), including water, steam, electric, and combustion power. The current metaparadigm focuses on the transformation of information. Less than 1% of the world's technologically stored information was in digital format in the late 1980s, surpassing more than 99% by 2012. Every 2.5 to 3 years, humanity is able to store more information than since the beginning of civilization. The current age focuses on algorithms that automate the conversion of data into actionable knowledge. This article reviews the underlying theoretical framework and some accompanying data from the perspective of innovation theory.\u2029.","PeriodicalId":54343,"journal":{"name":"Dialogues in Clinical Neuroscience","volume":"22 2","pages":"189-194"},"PeriodicalIF":8.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/43/7c/DialoguesClinNeurosci-22-189.PMC7366943.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38184376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Enhancing relationships through technology: directions in parenting, caregiving, romantic partnerships, and clinical practice . 通过技术改善人际关系：育儿、护理、恋爱关系和临床实践的方向 .

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/DCNS.2020.22.2/mmorris

Margaret E Morris

{"title":"Enhancing relationships through technology: directions in parenting, caregiving, romantic partnerships, and clinical practice\u2029.","authors":"Margaret E Morris","doi":"10.31887/DCNS.2020.22.2/mmorris","DOIUrl":"10.31887/DCNS.2020.22.2/mmorris","url":null,"abstract":"Media coverage of research on phones and social media over the last decade has prompted widespread concern and one-size-fits-all guidance to limit screen time. Recognizing the limitations of screen time as a metric, researchers are now studying technology use in terms of affordances, individual differences, and longitudinal patterns. The current review examines technology use by parents, caregivers, couples, and clinicians. Individuals in these roles navigate risks, such as privacy violations, with benefits such as improved communication, empathy, and progress toward shared goals. Successful approaches vary by relationship type but have commonalities such as engaging with the technologies used by the other person to open up sensitive conversations, negotiate conflict, and illuminate patterns that would otherwise be hard to detect. To enhance relationships, some individuals depart from the intended use of technologies, for example, adapting connected devices for emotional communication or drawing on games to cope with social anxiety. One promising way in which individuals adapt technology to improve communication involves sharing technologies that were designed for personal use. This review highlights the importance of context, motivation, and the nuances of use to understand how technologies can be optimally used in personal and clinical relationships.\u2029.","PeriodicalId":54343,"journal":{"name":"Dialogues in Clinical Neuroscience","volume":"22 2","pages":"151-160"},"PeriodicalIF":8.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/84/d6/DialoguesClinNeurosci-22-151.PMC7366940.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38183917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Promises and risks of web-based interventions in the treatment of depression . 网络干预治疗抑郁症的前景和风险 。

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/DCNS.2020.22.2/uhegerl

Ulrich Hegerl, Caroline Oehler

引用次数: 3

The Digital revolution and its Impact on Human brain and behavior 数字革命及其对人类大脑和行为的影响

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/dcns.2020.22.2

引用次数: 4

The impact of digital technology use on adolescent well-being . 数字技术的使用对青少年福祉的影响 .

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-06-01 DOI: 10.31887/DCNS.2020.22.2/tdienlin

Tobias Dienlin, Niklas Johannes

引用次数: 0

Fractures in the framework: limitations of classification systems in psychiatry . 框架中的断裂:精神病学分类系统的局限性 。

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-03-01 DOI: 10.31887/DCNS.2020.22.1/rparikh

Munira Kapadia, Maherra Desai, Rajesh Parikh

引用次数: 7

The role of RDoC in future classification of mental disorders . RDoC在未来精神障碍分类中的作用 。

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-03-01 DOI: 10.31887/DCNS.2020.22.1/bcuthbert

Bruce N Cuthbert

{"title":"The role of RDoC in future classification of mental disorders\u2029.","authors":"Bruce N Cuthbert","doi":"10.31887/DCNS.2020.22.1/bcuthbert","DOIUrl":"https://doi.org/10.31887/DCNS.2020.22.1/bcuthbert","url":null,"abstract":"The Research Domain Criteria (RDoC) project constitutes a translational framework for psychopathology research, initiated by the National Institute of Mental Health in an attempt to provide new avenues for research to circumvent problems emerging from the use of symptom-based diagnostic categories in diagnosing disorders. The RDoC alternative is a focus on psychopathology based on dimensions simultaneously defined by observable behavior (including quantitative measures of cognitive or affective behavior) and neurobiological measures. Key features of the RDoC framework include an emphasis on functional dimensions that range from normal to abnormal, integration of multiple measures in study designs (which can foster computational approaches), and high priority on studies of neurodevelopment and environmental influences (and their interaction) that can contribute to advances in understanding the etiology of disorders throughout the lifespan. The paper highlights key implications for ways in which RDoC can contribute to future ideas about classification, as well as some of the considerations involved in translating basic behavioral and neuroscience data to psychopathology.\u2029.","PeriodicalId":54343,"journal":{"name":"Dialogues in Clinical Neuroscience","volume":"22 1","pages":"81-85"},"PeriodicalIF":8.3,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b6/2c/DialoguesClinNeurosci-22-81.PMC7365298.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38190211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 49

Classification of Mental Disorders 精神障碍分类

IF 8.3 2区医学

Dialogues in Clinical Neuroscience Pub Date : 2020-03-01 DOI: 10.31887/dcns.2020.22.1

引用次数: 10