Abstract
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.
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References
Wagenaar W A. My memory: A study of autobiographical memory over six years. Cognit Psychol, 1986, 18: 225–252
Symons C S, Johnson B T. The self-reference effect in memory: A meta-analysis. Psychol Bull, 1997, 121: 371–394
Unterhalter G, Farrell S, Mohr C. Selective memory biases for words reflecting sex-specific body image concerns. Eat Behav, 2007, 8: 382–389
Kensinger E A, Corkin S. Memory enhancement for emotional words: Are emotional words more vividly remembered than neutral words? Mem Cognit, 2003, 31: 1169–1180
Otten L J, Henson R N A, Rugg M D. Depth of processing effects on neural correlates of memory encoding. Brain, 2001, 124: 399–412
LaBar K S, Cabeza R. Cognitive neuroscience of emotional memory. Nat Rev Neurosci, 2006, 7: 54–64
Pitkänen A, Pikkarainen M, Nurminen N, et al. Reciprocal connections between the amygdala and the hippocampal formation, perirhinal cortex, and postrhinal cortex in rat: A review. Ann N Y Acad Sci, 2000, 911: 369–391
Hanselmann M, Tanner C. Taboos and conflicts in decision making: Sacred values, decision difficulty, and emotions. Judgm Decis Mak, 2008, 3: 51–63
Sharot T, Riccardi A M, Raio C M, et al. Neural mechanisms mediating optimism bias. Nature, 2007, 450: 102–105
Gu X, Han S. Neural substrates underlying evaluation of pain in actions depicted in words. Behav Brain Res, 2007, 181: 218–223
Singer T, Seymour B, O’Doherty J, et al. Empathy for pain involves the affective but not sensory components of pain. Science, 2004, 303: 1157–1162
Osaka N, Osaka M, Morishita M, et al. A word expressing affective pain activates the anterior cingulate cortex in the human brain: An fMRI study. Behav Brain Res, 2004, 153: 123–127
Derbyshire S W G, Whalley M G, Stenger V A, et al. Cerebral activation during hypnotically induced and imagined pain. NeuroImage, 2004, 23: 392–401
Zhu Y, Zhang L, Fan J, et al. Neural basis of cultural influence on self-representation. NeuroImage, 2007, 34: 1310–1316
Miller E K, Cohen J D. An integrative theory of prefrontal cortex function. Annu Rev Neurosci, 2001, 24: 167–202
Guyer A E, Lau J Y F, McClure-Tone E B, et al. Amygdala and ventrolateral prefrontal cortex function during anticipated peer evaluation in pediatric social anxiety. Arch Gen Psychiatry, 2008, 65: 1303–1312
Touryan S R, Johnson M K, Mitchell K J, et al. The influence of self-regulatory focus on encoding of, and memory for, emotional words. Soc Neurosci, 2007, 2: 14–27
Smith A P R, Stephan K E, Rugg M D, et al. Task and content modulate amygdala-hippocampal connectivity in emotional retrieval. Neuron, 2006, 49: 631–638
Yuan L. Modern Frequency Dictionary of Chinese Character. Beijing: Yuhang Press, 1990
Klein S B, Loftus J. The nature of self-referent encoding: The contributions of elaborative and organizational processes. J Pers Soc Psychol, 1988, 55: 5–11
Inaba M, Nomura M, Ohira H. Neural evidence of effects of emotional valence on word recognition. Int J Psychophysiol, 2005, 7: 165–173
Ohira H, Winton W M, Oyama M. Effects of stimulus valence on recognition memory and endogenous eyeblinks: Further evidence for positive-negative asymmetry. Pers Soc Psychol Bull, 1998, 24: 986–993
Shigemune Y, Abe N, Suzuki M, et al. Effects of emotion and reward motivation on neural correlates of episodic memory encoding: A PET study. Neurosci Res, 2010, 67: 72–79
Altamura M, Elvevåg B, Blasi G, et al. Dissociating the effects of sternberg working memory demands in prefrontal cortex. Psychiat Res-Neuroim, 2007, 154: 103–114
Linden D E J, Bittner R A, Muckli L, et al. Cortical capacity constraints for visual working memory: Dissociation of fMRI load effects in a fronto-parietal network. NeuroImage, 2003, 20: 1518–1530
Egner T, Etkin A, Gale S, et al. Dissociable neural systems resolve conflict from emotional versus nonemotional distracters. Cereb Cortex, 2008, 18: 1475–1484
Mohanty A, Engels A S, Herrington J D, et al. Differential engagement of anterior cingulate cortex subdivisions for cognitive and emotional function. Psychophysiology, 2007, 44: 343–351
Etkin A, Egner T, Peraza D M, et al. Resolving emotional conflict: A role for the rostral anterior cingulate cortex in modulating activity in the amygdala. Neuron, 2006, 51: 871–882
Addis D R, Wong A T, Schacter D L. Remembering the past and imagining the future: Common and distinct neural substrates during event construction and elaboration. Neuropsychologia, 2007, 45: 1363–1377
Botzung A, Denkova E, Manning L. Experiencing past and future personal events: Functional neuroimaging evidence on the neural bases of mental time travel. Brain Cogn, 2008, 66: 202–212
Hassabis D, Maguire E A. Deconstructing episodic memory with construction. Trends Cogn Sci, 2007, 11: 299–306
Okuda J, Fujii T, Ohtake H, et al. Thinking of the future and past: The roles of the frontal pole and the medial temporal lobes. NeuroImage, 2003, 19: 1369–1380
Szpunar K K, Watson J M, McDermott K B. Neural substrates of envisioning the future. Proc Natl Acad Sci USA, 2007, 104: 642
Baron J, Spranca M. Protected values. Organ Behav Hum Decis Process, 1997, 70: 1–16
Tetlock P E, Kristel O V, Elson S B, et al. The psychology of the unthinkable: Taboo trade-offs, forbidden base rates, and heretical counterfactuals. J Pers Soc Psychol, 2000, 78: 853–870
Tanner C, Medin D L. Protected values: No omission bias and no framing effects. Psychon Bull Rev, 2004, 11: 185–191
Grouzet F M E, Kasser T, Ahuvia A, et al. The structure of goal contents across 15 cultures. J Pers Soc Psychol, 2005, 89: 800–816
Kasser T. Pain and insecurity, love and money. Psychol Inq, 2008, 19: 174–178
Li Q, Qin S, Rao L L, et al. Can sophie’s choice be adequately captured by cold computation of minimizing losses? An FMRI study of vital loss decisions. PLoS One, 2011, 6: e17544
Coon D, Mitterer J O. Introduction to Psychology: Gateways to Mind and Behavior. Belmont, CA: Wadsworth Pub Co Press, 2008
Freud S. The defence neuro-psychoses. Collected Papers, 1894, 1: 59–75
Inaba M, Ohira H. Reduced recollective memory about negative items in high trait anxiety individuals: An ERP study. Int J Psychophysiol, 2009, 74: 106–113
Curran T. Effects of attention and confidence on the hypothesized ERP correlates of recollection and familiarity. Neuropsychologia, 2004, 42: 1088–1106
Yonelinas A P. The nature of recollection and familiarity: A review of 30 years of research. J Mem Lang, 2002, 46: 441–517
Williams J, Watts F, MacLeod C, et al. Cognitive Psychology and Emotional Disorders. Chichester and New York: Wiley Press, 1997
Mendolia M. An index of self-regulation of emotion and the study of repression in social contexts that threaten or do not threaten self-concept. Emotion, 2002, 2: 215–232
Taylor S E, Brown J D. Illusion and well-being: A social psychological perspective on mental health. Psychol Bull, 1988, 103: 193–210
Scheier M E, Carver C S. Dispositional optimism and physical well-being: The influence of generalized outcome expectancies on health. J Pers, 1987, 55: 169–210
Horowitz M J, Marmar C, Wallerstein R S. Personality, Styles and Brief Psychotherapy. New York: Basic Books Press, 1984
Freud A. The Ego and The Mechanisms of Defence. New York: International Press, 1936
Baker H. Illustrated Dictionary of Medical. New Delhi: Lotus Press, 2004
Cramer D, Howitt D. The Sage Dictionary of Statistics: A Practical Resource for Students in The Social Sciences. 3rd ed. London: Sage Publications Ltd, 2005
Haselton M G, Ketelaar T. Irrational emotions or emotional wisdom? The evolutionary psychology of emotions and behavior. In: Forgas, Joseph P, eds. Affect in Social Thinking and Behavior. New York: Psychology Press, 2006. 21–39
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Li, Q., Qi, Y., Liu, X. et al. Can the memory of an object be enhanced by imagining its loss?. Chin. Sci. Bull. 58, 1767–1774 (2013). https://doi.org/10.1007/s11434-012-5659-0
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DOI: https://doi.org/10.1007/s11434-012-5659-0