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首页> 外文期刊>Neuropsychobiology >Differences and similarities on neuronal activities of people being happily and unhappily in love: a functional magnetic resonance imaging study.
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Differences and similarities on neuronal activities of people being happily and unhappily in love: a functional magnetic resonance imaging study.

机译：快乐和不幸恋爱中人们神经元活动的异同：功能性磁共振成像研究。

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BACKGROUND: Brain activity was studied in grief following frustrated love compared to romantic love, and it was hypothesized that unhappy lovers compared to happy lovers would have decreased brain activity in regions specific to emotional and reward circuits, such as frontal brain areas, anterior cingulate cortex (ACC), bilateral insula or posterior cingulate cortex (PCC). METHODS: Twelve volunteers intensely in love and 12 volunteers recently separated from their romantic partners were scanned performing 3 runs of functional magnetic resonance imaging acquisition. Subjects viewed partner pictures versus erotic pictures during the first run of the scanning process, autobiographical pictures versus neutral pictures during the second and autobiographical texts versus neutral texts during the third run. The Passionate Love Scale (PLS) and the Beck Depression Inventory (BDI) were additionally recorded. RESULTS: Decreased brain activity in unhappy lovers compared to happy lovers occurred in frontal areas, ACC and PCC and bilateral insula. Unhappy lovers also revealed clinical depressive symptoms in the BDI. CONCLUSION: Unhappy lovers compared to happy lovers exhibited clinical depressive symptoms and reduced blood oxygen level dependency changes in a brain network which has been described as being involved in major depression. This might be a cue for the close relationship between grief and depression.
机译：背景：研究了在沮丧的爱情下，与浪漫的爱情相比，在悲伤中的大脑活动，并且假设与幸福的恋人相比，不快乐的恋人会减少特定于情绪和奖励回路的区域的大脑活动，例如额叶大脑区域，前扣带回皮层（ACC），双侧绝缘或扣带回皮层（PCC）。方法：对12名热恋中的志愿者和最近与恋人分离的12名志愿者进行了扫描，进行了3​​次功能性磁共振成像采集。受试者在扫描过程的第一轮中观看了伴侣图片与色情图片，在第二轮中则查看了自传图片与中性图片，在第三轮中查看了自传文字与中性文字。额外记录了热情的爱情量表（PLS）和贝克抑郁量表（BDI）。结果：与幸福恋人相比，在额叶区域，ACC和PCC以及双侧绝缘中，幸福恋人的大脑活动减少。不幸的恋人还发现了BDI的临床抑郁症状。结论：与幸福的恋人相比，幸福的恋人表现出临床上的抑郁症状，并且在大脑网络中的血氧水平依赖性变化降低，据描述与主要抑郁症有关。这可能是悲伤和抑郁之间密切关系的线索。

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