Plasticity of the neuro-auditory network in musically trained adolescents II
受过音乐训练的青少年神经听觉网络的可塑性 II
基本信息
- 批准号:289946203
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:德国
- 项目类别:Research Grants
- 财政年份:2016
- 资助国家:德国
- 起止时间:2015-12-31 至 2020-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The investigation of plastic changes of the musical brain from childhood to adulthood is a great challenge. Besides studies that included subjects in the age of childhood, up to date no neurological longitudinal study has been conducted with adolescents to investigate the relationship between musicality and brain maturation. Systematic neuroscientific longitudinal studies are necessary, however, in order to disentangle the interplay between maturational, learning-induced and predispositional factors.During the first period of my Heisenberg Fellowship programme we succeeded to complete the 4th measurement timepoint as part of the previously conducted longitudinal study “Audio and neuroplasticity and musical learning” (2009-2015), including three preceding follow-up measurements with elementary school children (age range 7-12). Based on the longlasting contact and high motivation of the families it was possible to gain ~90% of the previous 220 subjects in puberty age (13-17 years) to participate one more time in the psychoacoustic, magnetencephalographic and magnetic resonance tomographic measurements at the University Hospital of Heidelberg. The currently available results corroborate that playing an instrument actively just in the age of puberty counteracts hearing deficits as well as developmental and learning disorders such as AD(H)D or dyslexia. An essential potential of these results lies in an objective, brain based early diagnostic of developmental disorders. It is an issue of the present proposal to conduct a 5th follow-up measurement including all previous investigated participants at the age of young adulthood (19-20 years). This will allow to analyse the matuartion and plasticity of the observed individual neuro-auditory profiles in a never before attained lifetime period of 12 years from elemantary school age until adulthood. The focus is on specific markers of natural maturation and training-induced plasticity by musical practice, that should be compared between musically gifted subjects, non-musicians and participants with developmental and learning disorders. Comprehensive analyses should be performed to understand the relationship between the development and / or stability of hearing functions, sound processing in the auditory cortex and associated brain networks as well as exceptional musically skills and auditory dysfunctions. This approach is expected to succeed in explaining neural foundations of both outstanding auditory skills and auditory dysfunctions, with considerable potential for hearing-therapeutical, diagnostical and musicpedagogical applications.
研究音乐大脑从童年到成年的可塑性变化是一个巨大的挑战。除了包括儿童时期受试者的研究外,迄今为止还没有针对青少年进行神经学纵向研究来调查音乐性和大脑成熟之间的关系。然而,为了理清成熟、学习诱发和倾向因素之间的相互作用,系统的神经科学纵向研究是必要的。在我的海森堡奖学金项目的第一阶段,我们成功完成了第四个测量时间点,作为之前进行的纵向研究“音频和神经可塑性和音乐学习”(2009-2015)的一部分,包括三个先前的后续研究 小学生(年龄范围 7-12 岁)的测量。基于家庭的长期接触和高度积极性,之前 220 名青春期(13-17 岁)受试者中约 90% 的受试者有可能再次参加海德堡大学医院的心理声学、脑磁图和磁共振断层扫描测量。目前的研究结果证实,在青春期积极演奏乐器可以抵消听力缺陷以及发育和学习障碍,例如 AD(H)D 或阅读障碍。这些结果的一个重要潜力在于对发育障碍进行客观的、基于大脑的早期诊断。本提案的一个问题是进行第五次后续测量,包括所有先前调查的青年时期(19-20 岁)参与者。这将有助于分析观察到的个体神经听觉特征在从小学到成年的 12 年一生中的成熟度和可塑性,这是前所未有的。重点是自然成熟和音乐练习训练引起的可塑性的具体标志,应该在有音乐天赋的受试者、非音乐家以及患有发育和学习障碍的参与者之间进行比较。应进行全面分析,以了解听力功能的发展和/或稳定性、听觉皮层和相关大脑网络的声音处理以及特殊的音乐技能和听觉功能障碍之间的关系。这种方法有望成功解释出色的听觉技能和听觉功能障碍的神经基础,在听力治疗、诊断和音乐教学应用方面具有巨大的潜力。
项目成果
期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
专利数量(0)
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Privatdozent Dr. Peter Schneider其他文献
Privatdozent Dr. Peter Schneider的其他文献
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{{ truncateString('Privatdozent Dr. Peter Schneider', 18)}}的其他基金
Sound perception between outstanding musical abilities and auditory dysfunction: The neural basis of individual predisposition, maturation, and learning-induced plasticity in a lifespan perspective II
杰出音乐能力与听觉功能障碍之间的声音感知:从生命周期的角度来看个体倾向、成熟和学习诱导的可塑性的神经基础 II
- 批准号:
420862962 - 财政年份:2019
- 资助金额:
-- - 项目类别:
Heisenberg Grants
Sound perception between outstanding musical abilities and auditory dysfunction: The neural basis of individual predisposition, maturation, and learning-induced plasticity in a lifespan perspective
杰出音乐能力与听觉功能障碍之间的声音感知:从生命周期的角度来看个体倾向、成熟和学习诱导的可塑性的神经基础
- 批准号:
289946135 - 财政年份:2016
- 资助金额:
-- - 项目类别:
Heisenberg Fellowships
Auditory neuroplasticity in the adult musical brain
成人音乐大脑的听觉神经可塑性
- 批准号:
212698473 - 财政年份:2012
- 资助金额:
-- - 项目类别:
Research Grants
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