This paper clarified the definition of vital loss emotions and summarized three contributing constituent elements through the review of previous research on vital loss emotions.Based on the results from relevant clini...This paper clarified the definition of vital loss emotions and summarized three contributing constituent elements through the review of previous research on vital loss emotions.Based on the results from relevant clinical,neuroimaging and electrophysiological studies,we further noted the advantages and disadvantages of previous research and discussed the neural network model of vital loss emotions to propose future research directions.Although the research on vital loss emotions has generated significant results,it remains in its initial stages,and many questions are unsolved.Future researchers would be encouraged to study real vital loss,dynamic longitudinal tracking and applied research on human health.展开更多
Previous investigations examining salient memories have demonstrated that personal memories that are important to individuals and contain emotional information are better remembered than neutral events.Using behaviora...Previous investigations examining salient memories have demonstrated that personal memories that are important to individuals and contain emotional information are better remembered than neutral events.Using behavioral and brain-imaging experiments,the present studies explored whether the previous finding was applicable imagined loss.In a behavioral experiment,a free recall paradigm was used to compare the memory performance of individuals who imagined loss with that of individuals who imagined importance.The superior memory performance conferred by imagining loss was constrained to ordinary items of low to medium importance and did not generalize to vital items.Moreover,brain imaging evidence revealed that the activation in certain brain regions was stronger when participants were imagining the loss of ordinary items of low to medium importance compared to vital items.These brain regions included cognitive effort-related areas(such as the parietal cortex and middle prefrontal cortex) and areas related to emotional experiences and emotion-related memories(such as the amygdala,parahippocampal gyrus,and posterior cingulate gyrus).Our study provides a new way of exploring the superior memory performance when imagining loss and enriches the literature on memory enhancement by contributing to a deeper understanding of the psychological mechanisms related to the imagining of vital losses.展开更多
基金supported by the National Natural Science Foundation of China (31200782,91124003,90924017)Beijing Natural Science Foundation (7133250)+1 种基金the Young Scientists Fund of the Institute of Psychology (Y1CX242005)National Key Technologies R&D Program of China (2012BAI36B01)
文摘This paper clarified the definition of vital loss emotions and summarized three contributing constituent elements through the review of previous research on vital loss emotions.Based on the results from relevant clinical,neuroimaging and electrophysiological studies,we further noted the advantages and disadvantages of previous research and discussed the neural network model of vital loss emotions to propose future research directions.Although the research on vital loss emotions has generated significant results,it remains in its initial stages,and many questions are unsolved.Future researchers would be encouraged to study real vital loss,dynamic longitudinal tracking and applied research on human health.
基金supported by the National Natural Science Foundation of China (31200782 and 31271079)the Young Scientists Fund of the Institute of Psychology (Y1CX242005)+3 种基金National Key Technologies R&D Program of China (2012BAI36B01)the Talented Faculty Startup Funding ofTianjin Normal University (5RW092)the National Basic Research Program of China (2010CB833904)the Knowledge Innovation Program of the Chinese Academy of Sciences (KSCX2-EW-J-8)
文摘Previous investigations examining salient memories have demonstrated that personal memories that are important to individuals and contain emotional information are better remembered than neutral events.Using behavioral and brain-imaging experiments,the present studies explored whether the previous finding was applicable imagined loss.In a behavioral experiment,a free recall paradigm was used to compare the memory performance of individuals who imagined loss with that of individuals who imagined importance.The superior memory performance conferred by imagining loss was constrained to ordinary items of low to medium importance and did not generalize to vital items.Moreover,brain imaging evidence revealed that the activation in certain brain regions was stronger when participants were imagining the loss of ordinary items of low to medium importance compared to vital items.These brain regions included cognitive effort-related areas(such as the parietal cortex and middle prefrontal cortex) and areas related to emotional experiences and emotion-related memories(such as the amygdala,parahippocampal gyrus,and posterior cingulate gyrus).Our study provides a new way of exploring the superior memory performance when imagining loss and enriches the literature on memory enhancement by contributing to a deeper understanding of the psychological mechanisms related to the imagining of vital losses.
