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Age-related Alterations in Simple Declarative Memory and the Effect of Negative Stimulus Valence
2009
Journal of Cognitive Neuroscience
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& Healthy aging has been shown to modulate the neural circuitry underlying simple declarative memory; however, the functional impact of negative stimulus valence on these changes has not been fully investigated ...
These results suggest that although normal aging is associated with a decline in declarative memory with alterations in the neural activity and connectivity of brain regions underlying simple declarative ...
was performed to assess the effect of stimulus valence, the effect of age, and an effect of Age by Valence. ...
doi:10.1162/jocn.2009.21130
pmid:18823239
pmcid:PMC2757312
fatcat:t4esm7kt4vgt3lqo6mwdarrmpu
Effects of Threat Conditioning on the Negative Valanced Systems and Cognitive Systems
2018
Scientific Reports
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In this regard, highly anxious individuals could be thought as having alterations in negative-valence and cognitive system processing. ...
Threat conditioning alters the negative-valence systems and creates a cognitive bias, which is transformed by memory consolidation, suggesting that this protocol could be a useful resource to understand ...
The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. ...
doi:10.1038/s41598-018-29603-3
pmid:30046052
pmcid:PMC6060145
fatcat:nsgo4vgxwzextb46po43e3o6wq
Age-Related Effects on Memory for Social Stimuli: The Role of Valence, Arousal, and Emotional Responses
2017
Experimental Aging Research
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There was no evidence of an age-related positivity effect for low arousal social scenes. ...
Differences in prediction of recall responses from approach and avoidance ratings across age groups suggested that the observed effects in memory reflected differences in responses to the characteristics ...
The authors would like to thank Logan Collins, Chelsea Burrell, Mystimarie Geiger, Chelsey Hartzler, Erica Lee, Kristi Phillips, and Qiao Chou for their assistance with participant recruitment and data ...
doi:10.1080/0361073x.2017.1276374
pmid:28230420
pmcid:PMC5584623
fatcat:3jzsnzllsffqra4whivu3uhviu
Short-term media effects include the alterations of sensitivity towards the real violence from the past
2020
Global Journal of Psychology Research New Trends and Issues
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In this case, the historical images attracted less attention and demanded less emotional effort for emotional evaluation of visual information, analysis, retrieval of information from memory and semantic ...
Short-term media effects include alterations of sensitivity towards the emotional content of visual information. Keywords: Emotion; violence; Holocaust TV news; ...
Short-term media effects include the alterations of sensitivity towards the real violence from the past. Global Journal of Psychology Research: New Trends and Issues. 10(1), 132-140. ...
doi:10.18844/gjpr.v10i1.4411
fatcat:bwfzcw3pjndl3n42lefh2tsg6a
Interference Conditions of the Reconsolidation Process in Humans: The Role of Valence and Different Memory Systems
2016
Frontiers in Human Neuroscience
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These results suggest that the interference of memory reconsolidation is effective when two task rely on the same memory system or both evoke negative valence. ...
In general, the target memory and the interference task used are the same. Here we investigated how different memory systems and/or their valence could produce memory reconsolidation interference. ...
The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. ...
doi:10.3389/fnhum.2016.00641
pmid:28066212
pmcid:PMC5167735
fatcat:lzfvym6mxzdbdm2sclxs4wimoq
The effects of glucose dose and dual-task performance on memory for emotional material☆
2010
Behavioural Brain Research
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Simple main effects analyses on this effect (supplemented with a Bonferroni correction) revealed that the mean valence rating for negative words (M =2.26) was significantly lower (i.e., more negative) ...
effects of glucose will not actually be related to such material, but will instead contribute to a general boost in memory performance across all stimulus items. ...
doi:10.1016/j.bbr.2010.03.016
pmid:20230859
fatcat:vnaagkq35bb7lnri2fdwpbpwei
Altered Gamma-Band Activity as a Potential Biomarker for the Recurrence of Major Depressive Disorder
2018
Frontiers in Psychiatry
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Conclusions: Our findings indicate that the dysfunction of neural circuits related to higher-order processes like memory and attention might underlie cognitive reactivity. ...
Furthermore, the power of late GBRs to positive words was significantly greater in the rMDD group, with the greater power of late GBRs being related to higher cognitive reactivity. ...
interpretation (10, 11) , and biased memory (12, 13) after the induction of negative mood. ...
doi:10.3389/fpsyt.2018.00691
pmid:30631287
pmcid:PMC6315147
fatcat:pz6bhkdae5cchpo2vx6pfbgzsu
Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
2014
Journal of Visualized Experiments
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The main goal of this study was to assess the usability of a tablet-computer-based application (EmoCogMeter) in investigating the effects of age on cognitive functions across the lifespan in a sample of ...
Consistent with previous findings we found an age-related cognitive decline across a wide range of neuropsychological domains (memory, attention, executive functions), thereby proving the usability of ...
Acknowledgements The EmoCogMeter was developed in cooperation with MicroMovie Media GmbH (http://www.micromovie.com). ...
doi:10.3791/50942
pmid:24561917
pmcid:PMC4123685
fatcat:invuphd2zfclzkwsfgxpnod3hm
Further Evidence for a Dissociation Between Different Forms of Mnemonic Expressions in a Mouse Model of Age-related Cognitive Decline: Effects of Tacrine and S 17092, a Novel Prolyl Endopeptidase Inhibitor
2000
Learning & memory (Cold Spring Harbor, N.Y.)
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discrimination, although the effect of tacrine was less striking and, in particular, far from statistical significance in the very first 2-choice responses; and (3) neither drugs significantly affected ...
We examined the effects of tacrine (3mg/kg, subcutaneously) or S 17092 (10mg/kg, orally) in aged mice on the three behavioral indices of this 2-stage spatial discrimination paradigm. ...
Yee for their helpful comments on previous versions of the manuscript. The publication costs of this article were defrayed in part by payment of page charges. ...
doi:10.1101/lm.7.3.159
pmid:10837505
pmcid:PMC311328
fatcat:2c4m3b2jzfdo3f2jqp46htxcmi
Valence and Origin of Emotional Words Influence on Subsequent Perception of Ambiguous Stimuli in Terms of Competence Versus Warmth
2017
Journal of Psycholinguistic Research
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The aim of this study was to examine whether the valence and origin of emotional words can alter perception of ambiguous objects in terms of warmth versus competence, fundamental dimensions of social cognition ...
In a broader context, this experiment results support claim that distinct dualities identified in dual-processes theories of mind are related to one another, and in fact they may be emanations of two more ...
The idea was simple: to present some type of unknown stimulus to participants and make them judge this stimulus in terms of warmth versus competence. ...
doi:10.1007/s10936-017-9505-z
pmid:28639175
pmcid:PMC5655634
fatcat:cxhdozxsobc5ndljak5mtpuzbi
Odor Valence Linearly Modulates Attractiveness, but Not Age Assessment, of Invariant Facial Features in a Memory-Based Rating Task
2014
PLoS ONE
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Effects of odor valence on age perception were not linearly modulated and may be the result of cognitive interference. ...
Modulatory effects of linear increases of odor valence were investigated by juxtaposing subsequent memory-based ratings tasks -one predominantly affective (attractiveness) and a second, cognitive (age) ...
Acknowledgments The authors would like to thank Lauren Varallo for her help during data acquisition and Givaudan Inc. for kindly providing us with a sample of the rose essential oil. ...
doi:10.1371/journal.pone.0098347
pmid:24874703
pmcid:PMC4038619
fatcat:dabctb3tefdkdds546imfiwaxm
Oxytocin facilitates protective responses to aversive social stimuli in males
2012
Proceedings of the National Academy of Sciences of the United States of America
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An alternative view holds that emotional valence may be the key in guiding the social effects of OXT, with it facilitating social approach to positive cues and inhibiting social withdrawal from negative ...
potentiation of the ASR in the context of negative stimuli. ...
The authors declare no conflict of interest. This article is a PNAS Direct Submission. ...
doi:10.1073/pnas.1208852109
pmid:23074247
pmcid:PMC3497762
fatcat:ibriaxmbe5ao7ibud3snicvei4
Locus coeruleus integrity in old age is selectively related to memories linked with salient negative events
2018
Proceedings of the National Academy of Sciences of the United States of America
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This effect was more pronounced for memory related to negative events, and accompanied by increased pupil diameter size in response to negative events. ...
The findings provide a strong motivation for further investigation of the effects of altered LC integrity in pathological aging. locus coeruleus | aging | noradrenaline | episodic memory | pupillometry ...
This work was supported by the German Academic Exchange Service (ID 91515956), the Human Brain Project (SP3 WP 3.3.1), and SFB (Sonderforschungsbereich) 779, Project A7. ...
doi:10.1073/pnas.1712268115
pmid:29440429
pmcid:PMC5834676
fatcat:rr6eeyykajcbdbwp33zasjfyzq
Cortisol variation in humans affects memory for emotionally laden and neutral information
2003
Behavioral Neuroscience
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In a test of the effects of cortisol on emotional memory, 90 men were orally administered placebo or 20 or 40 mg cortisol and presented with emotionally arousing and neutral stimuli. ...
The study provides evidence of beneficial effects of acute cortisol elevations on explicit memory in humans. ...
Primary Analyses Effects of dose and stimulus valence on memory performance. ...
doi:10.1037/0735-7044.117.3.505
pmid:12802879
fatcat:umbr7fdnojaqza55otp7b4eila
Evidence for impaired extinction learning in humans after distal stress exposure
2020
Neurobiology of Learning and Memory
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Therefore, we examined the influence of distal stress on fear memory in humans in two studies. ...
In rodents, stress exposure 10 days prior to fear acquisition impairs fear extinction. However, in humans the effect of distal stress on fear conditioning is sparse. ...
The authors wish to thank Michael Roth, Tina Hönninger, and Laura Schrappe for their help in participant recruitment and data collection; and Prof. Dr. Hans-Christian Pape and Prof. Dr. ...
doi:10.1016/j.nlm.2019.107127
pmid:31765799
fatcat:snhbi7evqbg7pg6khk4gxidsui
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