Abstract：
:Brief physical exercise enhances memories for neutral events, and recently has been shown to modulate fear learning in animals. To date there is no evidence pertaining to the impact of exercise on emotional memories in humans. Accordingly, this study investigated the role of brief exercise in the development of emotional intrusive memories. Forty-nine university students (18-29year olds) viewed a car accident film depicting accident and injury, and were then randomly assigned to engage in either 10min of intense exercise or easy walking. Two days following the experiment participants were assessed for both intrusive memories of the film and intentional recall of film details. Results indicated that participants in the exercise relative to the walking condition reported more intrusive memories, but not voluntarily recalled memories, of the car accident film two days later. These findings are consistent with recent evidence of exercise-induced emotional learning in animals, and point to the potential for physical activity to contribute to the development of intrusions in the context of encoding emotionally-laden information.
journal_name
Neurobiol Learn Memjournal_title
Neurobiology of learning and memoryauthors
Keyan D,Bryant RAdoi
10.1016/j.nlm.2017.03.012subject
Has Abstractpub_date
2017-05-01 00:00:00pages
9-13eissn
1074-7427issn
1095-9564pii
S1074-7427(17)30048-5journal_volume
141pub_type
杂志文章,随机对照试验abstract：:Acetylcholine plays an important role in regulating the processing of sensory stimuli, and understanding its specific cellular actions is critical to understanding how sensory cortex develops and functions in different behavioral states. Here we review recent work on the cellular effects of nicotinic receptor activati...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章,评审
doi：10.1016/s1074-7427(03)00062-5
更新日期：2003-11-01 00:00:00
abstract：:Considerable work demonstrates that Pavlovian fear conditioning depends on N-methyl-D-aspartate (NMDA) receptor-dependent plasticity within the amygdala. In addition, the bed nucleus of the stria terminalis (BNST) has also been implicated in fear conditioning, particularly in the expression of fear to poor predictors ...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
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abstract：:In spite of evidence about negative effects of Nandrolone Decanoate (ND) on cognitive and memory performance, the underlying mechanisms are complex and have remained unclear. This research examines the role of Calcineurin in synaptic plasticity and memory storage impairment in ND administrated adolescent male rats. Fo...
journal_title：Neurobiology of learning and memory
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abstract：:Episodic memory formation is considered a genuinely hippocampal function. Its study in rodents has relied on two different task paradigms, i.e. the so called "what-where-when" (WW-When) task and "what-where-which" (WW-Which) task. The WW-When task aims to assess the memory for an episode as an event bound into its con...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
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journal_title：Neurobiology of learning and memory
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abstract：:The entorhinal cortex (EC) has been shown to be an integral piece of the hippocampal memory system. It sits in a unique position within the brain with strong, intricate, reciprocal connectivity with the hippocampus as well as a vast array of neocortical regions. Topographical patterns of afferent and efferent projecti...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章,meta分析,评审
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abstract：:Activation of N-methyl-d-aspartate (NMDA) receptors has been hypothesized to mediate certain forms of learning and memory. This hypothesis is based on the ability of competitive and uncompetitive NMDA receptor antagonists to disrupt learning. We investigated the effects of glycine site antagonists and partial agonists...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
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更新日期：2000-09-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/s1074-7427(02)00010-2
更新日期：2003-01-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2016.11.013
更新日期：2017-01-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2019.05.001
更新日期：2019-07-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章,评审
doi：10.1016/j.nlm.2016.06.005
更新日期：2016-09-01 00:00:00
abstract：:The cholinergic system has consistently been implicated in Pavlovian fear conditioning. Considerable work has been done to localize specific nicotinic receptor subtypes in the hippocampus and determine their functional importance; however, the specific function of many of these subtypes has yet to be determined. An al...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2006.11.001
更新日期：2007-03-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2017.09.002
更新日期：2017-11-01 00:00:00
abstract：:Addiction is increasingly discussed asa disorder of associative learning processes, with both operant and classical conditioning contributing to the development of maladaptive habits. Stress has long been known to promote drug taking and relapse and has further been shown to shift behavior from goal-directed actions t...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2017.09.003
更新日期：2017-11-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2008.06.004
更新日期：2008-10-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2013.10.021
更新日期：2014-02-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2016.11.003
更新日期：2016-12-01 00:00:00
abstract：:The activation of cAMP response element-binding protein (CREB) after a learning experience is a common feature in the formation of several associative memories. We recently demonstrated that the increase in the hippocampal phosphorylated CREB (pCREB) levels 1 h after a short exploration of an open field (OF) was assoc...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2005.12.002
更新日期：2006-07-01 00:00:00
abstract：:Recent models of hippocampal function have emphasized its role in relational binding - the ability to form lasting representations regarding the relations among distinct elements or items which can support memory performance, even over brief delays (e.g., several seconds). The present study examined the extent to whic...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2015.11.017
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abstract：:While sleep's role in emotional memory processing is gaining increasing support, its effect on emotion regulation remains equivocal. Moreover, little is known about the link between emotional reactivity at the time of encoding and subsequent sleep-based emotional memory consolidation. This study examined whether sleep...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2014.06.002
更新日期：2014-10-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2005.08.012
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abstract：:Goal-directed navigation is believed to be the combined product of idiothetic and allothetic orientation. Although both navigation systems require the hippocampal formation, it is probable that different circuits implement them. Examination of Long-Evans rats with dentate gyrus lesions induced by neonatal X-ray irradi...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1006/nlme.2000.3975
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abstract：:Spatial working memory and the ability of a cholinesterase inhibitor to enhance memory were assessed at 4, 10, and 16 months of ages in control and Ts65Dn mice, a partial trisomy model of Down syndrome, with possibly significant relationships to Alzheimer's disease as well. In addition, ACh release during memory testi...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2007.05.007
更新日期：2008-02-01 00:00:00
abstract：:An increasing number of studies using human subjects substantiate the use of transcranial direct current stimulation (tDCS) as a noninvasive approach to treat various neurological symptoms. tDCS has been tested in conditions from motor to cognition dysfunctions. Performance enhancement of healthy subjects using tDCS h...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2019.107126
更新日期：2020-01-01 00:00:00
abstract：:Over the last decade, the interest in transcranial direct current stimulation (tDCS) has continued to increase, along with consideration of how it affects neuroplasticity mechanisms in the brain. Both human and animal studies have demonstrated numerous benefits and, although its application has increased, the neurophy...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2017.11.002
更新日期：2018-04-01 00:00:00
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journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2015.11.003
更新日期：2016-02-01 00:00:00
abstract：:Individual differences in regulation of fear and extinction memory play significant roles in the aetiology development of post-traumatic stress disorder (PTSD). Previous animal based studies showed that the activity of β-adrenergic receptors (β-ARs) are involved in memory modulation. However in humans it is not clear ...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2018.11.004
更新日期：2018-12-01 00:00:00
abstract：:The therapeutic efficacy of the synthetic β-adrenergic receptor blocker, propranolol, for the treatment of post-traumatic stress disorder (PTSD) is currently being debated. Mixed results have been published regarding propranolol's ability to disrupt the consolidation and reconsolidation of memories. Here, we use the i...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2018.01.010
更新日期：2018-03-01 00:00:00
abstract：:The purpose of this review is to summarize the present knowledge on the interplay among the cholinergic system, Extracellular signal-Regulated Kinase (ERK) and Mammalian Target of Rapamycin (mTOR) pathways in the development of short and long term memories during the acquisition and recall of the step-down inhibitory ...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章,评审
doi：10.1016/j.nlm.2014.12.014
更新日期：2015-03-01 00:00:00
abstract：:Androgens are hypothesized to enhance aspects of mnemonic processing. However, it is unclear whether the memory improvement is associated with changes in earlier aspects of information processing, such as attention. The present experiments examined the effects of gonadectomy or supplementation with testosterone or dih...
journal_title：Neurobiology of learning and memory
pub_type： 杂志文章
doi：10.1016/j.nlm.2005.10.007
更新日期：2006-05-01 00:00:00
