DYNAMIC LATERALIZATION: HOSTILITY, CARDIOVASCULAR REGULATION, AND TACHISTOSCOPIC RECOGNITION
DYNAMIC LATERALIZATION: HOSTILITY, CARDIOVASCULAR REGULATION, AND TACHISTOSCOPIC RECOGNITION
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动态偏侧化：敌意、心血管调节和视速识别
DOI：
10.1080/00207450490264151
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发表时间：
2004
影响因子：
2.2
通讯作者：
D. Harrison
中科院分区：
文献类型：
--
作者：
B. Shenal;D. Harrison
这项实验验证了一个假设，即右脑对敌意的调节与心血管觉醒有关。它还通过视觉方式复制了关于敌意，心血管调节和听觉识别的相关研究（Shenal和Harrison，2003）。使用Cook Medley敌意量表（CMHS）确定了30名低敌意和高敌意参与者（n = 30）。只有没有明显病史或心理史的右撇子男性参与者完成了实验。所有参与者都完成了冷加压范例。本研究的主要发现是，在接受速示词汇识别任务后，左脑的激活（心血管反应性降低）更强，而在接受疼痛（冷加压）刺激后，右脑的激活更强
This experiment tested a hypothesis linking the right cerebral regulation of hostility and cardiovascular arousal. It also replicates related research regarding hostility, cardiovascular regulation, and auditory recognition (Shenal and Harrison, 2003) through the visual modality. Thirty low- and high-hostile participants (n = 30) were identified using the Cook Medley Hostility Scale (CMHS). Only right-handed male participants with no significant medical or psychological history completed the experiment. All participants completed the cold pressor paradigm. Cardiovascular measures (systolic blood pressure [SBP] and diastolic blood pressure [DBP]) were recorded and tachistoscopic lexical recognition procedures were administered before and after the physical stressor.The primary finding of this research was greater left cerebral activation (decreased cardiovascular reactivity) following the tachistoscopic lexical recognition tasks and greater right cerebral activation following the painful (cold pressor) stressor