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首页> 外文期刊>The Arts in psychotherapy >Drawing on the brain: An ALE meta-analysis of functional brain activation during drawing
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Drawing on the brain: An ALE meta-analysis of functional brain activation during drawing

机译：绘制在大脑上：绘图期间功能性脑激活的ALE meta分析

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Art therapy researchers and practitioners are increasingly interested in the brain mechanisms underlying art therapy, an investigation area associated with almost no neuroimaging research. Lusebrink (2010) hypothesized that expression at different levels of the Expressive Therapies Continuum (ETC) would be supported by different patterns of functional brain activation. In the current study, we tested Lusebrink's (2010) hypotheses through an activation likelihood estimation (ALE) meta-analysis of past neuroimaging research as participants engaged in different drawing tasks. Results supported our predictions that cognitive drawing, operationalized by internally-cued drawing stimuli or objective drawing content, would be associated with activation of the prefrontal and cingulate cortices. However, results failed to support our predictions that perceptual drawing, operationalized by externally-cued drawing stimuli and nonobjective drawing content, would be associated with activation of the ventral visual pathway in the temporal lobe. Perceptual drawing was associated with cerebellum, frontal, and parietal lobe activation (including the motor and somatosensory cortices). The dorsal visual pathway, largely in the parietal lobe, was engaged during cognitive and perceptual drawing. Our findings on patterns of brain activation can inform broader neuroscientific conceptualizations of the ETC framework and future directions for art therapy research and practice.
机译：艺术治疗研究人员和从业者对艺术治疗的大脑机制越来越感兴趣，这是一个几乎没有神经影像学研究的研究领域。Lusebrink（2010）假设，表达疗法连续体（ETC）的不同水平上的表达将由不同的功能性脑激活模式支持。在当前的研究中，我们通过激活可能性估计（ALE）荟萃分析测试了Lusebrink（2010）的假设，该荟萃分析对参与不同绘画任务的参与者进行了过去的神经影像学研究。研究结果支持了我们的预测，即由内部线索绘画刺激或客观绘画内容操作的认知绘画，将与前额叶和扣带回皮质的激活有关。然而，结果未能支持我们的预测，即由外部线索绘画刺激和非客观绘画内容操作的知觉绘画将与颞叶腹侧视觉通路的激活有关。知觉绘画与小脑、额叶和顶叶激活（包括运动和体感皮质）有关。背侧视觉通路主要位于顶叶，在认知和知觉绘画中起作用。我们关于大脑激活模式的发现可以为更广泛的神经科学概念化ETC框架以及艺术治疗研究和实践的未来方向提供信息。

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