Interaction of language, auditory and memory brain networks in auditory verbal hallucinations

心理学 神经科学 认知心理学 神经影像学 联想(心理学) 听觉皮层 功能磁共振成像 神经功能成像 幻觉 精神分裂症(面向对象编程) 精神科 计算机科学 人工智能 心理治疗师
作者
Branislava Ćurĉić‐Blake,Judith M. Ford,Daniela Hubl,Natasza Orlov,Iris E. Sommer,Flavie Waters,Paul Allen,Renaud Jardri,Peter Woodruff,Olivier David,Christoph Mulert,Todd S. Woodward,André Alemán
出处
期刊:Progress in Neurobiology [Elsevier BV]
卷期号:148: 1-20 被引量:186
标识
DOI:10.1016/j.pneurobio.2016.11.002
摘要

Auditory verbal hallucinations (AVH) occur in psychotic disorders, but also as a symptom of other conditions and even in healthy people. Several current theories on the origin of AVH converge, with neuroimaging studies suggesting that the language, auditory and memory/limbic networks are of particular relevance. However, reconciliation of these theories with experimental evidence is missing. We review 50 studies investigating functional (EEG and fMRI) and anatomic (diffusion tensor imaging) connectivity in these networks, and explore the evidence supporting abnormal connectivity in these networks associated with AVH. We distinguish between functional connectivity during an actual hallucination experience (symptom capture) and functional connectivity during either the resting state or a task comparing individuals who hallucinate with those who do not (symptom association studies). Symptom capture studies clearly reveal a pattern of increased coupling among the auditory, language and striatal regions. Anatomical and symptom association functional studies suggest that the interhemispheric connectivity between posterior auditory regions may depend on the phase of illness, with increases in non-psychotic individuals and first episode patients and decreases in chronic patients. Leading hypotheses involving concepts as unstable memories, source monitoring, top-down attention, and hybrid models of hallucinations are supported in part by the published connectivity data, although several caveats and inconsistencies remain. Specifically, possible changes in fronto-temporal connectivity are still under debate. Precise hypotheses concerning the directionality of connections deduced from current theoretical approaches should be tested using experimental approaches that allow for discrimination of competing hypotheses.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
1秒前
蜜HHH完成签到 ,获得积分10
2秒前
3秒前
3秒前
我要文献发布了新的文献求助10
4秒前
4秒前
4秒前
量子星尘发布了新的文献求助10
7秒前
暴躁小龙发布了新的文献求助10
8秒前
张润泽完成签到 ,获得积分10
8秒前
9秒前
文档发布了新的文献求助10
9秒前
10秒前
12秒前
13秒前
13秒前
14秒前
15秒前
15秒前
烟花应助zwk采纳,获得10
17秒前
蔡芝艳关注了科研通微信公众号
17秒前
YI完成签到,获得积分10
20秒前
20秒前
大个应助科研通管家采纳,获得10
21秒前
21秒前
充电宝应助科研通管家采纳,获得10
22秒前
SYLH应助科研通管家采纳,获得20
22秒前
Ava应助科研通管家采纳,获得10
22秒前
丘比特应助科研通管家采纳,获得10
22秒前
情怀应助科研通管家采纳,获得10
22秒前
Hello应助科研通管家采纳,获得10
22秒前
Owen应助科研通管家采纳,获得10
22秒前
22秒前
su发布了新的文献求助10
24秒前
钟垠州完成签到 ,获得积分10
24秒前
24秒前
活力的妙之完成签到 ,获得积分10
24秒前
丘比特应助只想困瞌睡采纳,获得10
24秒前
小宋发布了新的文献求助10
25秒前
笃定发布了新的文献求助30
27秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989297
求助须知:如何正确求助?哪些是违规求助? 3531418
关于积分的说明 11253893
捐赠科研通 3270097
什么是DOI,文献DOI怎么找? 1804884
邀请新用户注册赠送积分活动 882087
科研通“疑难数据库(出版商)”最低求助积分说明 809158