Research Topics
| Tom SmeetsSummaryAffiliation: Maastricht University Country: The Netherlands Publications
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Detail Information
Publications
Accuracy, completeness, and consistency of emotional memoriesTom Smeets
Department of Experimental Psychology, Maastricht University, The Netherlands
Am J Psychol 117:595-609. 2004..In line with previous research, we found that accounts of emotional events can be highly accurate but tend to be incomplete. More importantly, inconsistencies cannot be seen as valid predictors of testimonial inaccuracy...
Social cognition under stress: differential effects of stress-induced cortisol elevations in healthy young men and womenTom Smeets
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
Horm Behav 55:507-13. 2009....
Stress selectively and lastingly promotes learning of context-related high arousing informationTom Smeets
Faculty of Psychology and Neuroscience, Maastricht University, The Netherlands
Psychoneuroendocrinology 34:1152-61. 2009..Our data suggest that when to-be-learned information is conceptually related to a stressor and considered important (i.e., arousing) by the individual, learning under stressful circumstances results in improved memorability afterwards...
True or false? Memory is differentially affected by stress-induced cortisol elevations and sympathetic activity at consolidation and retrievalTom Smeets
Department of Cognitive Psychology, Ruhr Universitat Bochum, Germany
Psychoneuroendocrinology 33:1378-86. 2008..These results demonstrate the importance of stress-induced hormone-related activity in enhancing memory consolidation and in impairing memory retrieval, in particular for emotional memory material...
Acute consolidation stress enhances reality monitoring in healthy young adultsT Smeets
Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands
Stress 11:235-45. 2008..Our findings are consistent with the view that post-learning stress hormone-related activity may modulate source memory consolidation...
Context-dependent enhancement of declarative memory performance following acute psychosocial stressT Smeets
Department of Clinical Psychological Science, Maastricht University, The Netherlands
Biol Psychol 76:116-23. 2007..This suggests that acute stress may strengthen the consolidation of memory material when the stressor matches the to-be-remembered information in place and time...
Delayed recall of childhood sexual abuse memories and the awakening rise and diurnal pattern of cortisolTom Smeets
Department of Experimental Psychology, Maastricht University, The Netherlands
Psychiatry Res 152:197-204. 2007..Implications for neurobiological models intended to explain the delayed recall of CSA are discussed...
Enhanced memory performance on an internal-internal source monitoring test following acute psychosocial stressT Smeets
Department of Experimental Psychology, Maastricht University, Maastricht, The Netherlands
Behav Neurosci 120:1204-10. 2006..This study suggests that stress may have differential effects on memory, depending on whether the memory test is regulated by the prefrontal cortex or the medial temporal lobe...
Trying to recollect past events: confidence, beliefs, and memoriesTom Smeets
Department of Experimental Psychology, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
Clin Psychol Rev 25:917-34. 2005..Thus, we argue that this research domain would profit from studies looking explicitly at whether experimental manipulations intended to implant false memories have overt behavioral consequences...
Stress-induced cortisol responses, sex differences, and false recollections in a DRM paradigmTom Smeets
Department of Experimental Psychology, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
Biol Psychol 72:164-72. 2006....
The effect of acute stress on memory depends on word valenceTom Smeets
Department of Experimental Psychology, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
Int J Psychophysiol 62:30-7. 2006..All in all, this study lends further support to the notion that the memory effects of exposure to acute stress depend on the valence of the memory material...
Confusing action and imagination: action source monitoring in individuals with schizotypal traitsMaarten J V Peters
Department of Clinical Psychological Science, Maastricht University, The Netherlands
J Nerv Ment Dis 195:752-7. 2007..e., increase false alarms). The present findings indicate that schizotypal traits undermine source monitoring for action in a healthy population...
Survival processing in times of stressTom Smeets
Faculty of Psychology and Neuroscience, Maastricht University, P O Box 616, 6200 MD, Maastricht, The Netherlands
Psychon Bull Rev 19:113-8. 2012..These results therefore suggest that stress does not serve as a proximate mechanism of the survival processing advantage in memory...
Children's suggestion-induced omission errors are not caused by memory erasureHenry Otgaar
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
Conscious Cogn 19:265-9. 2010..Significantly more errors were made for those removed items that children failed to report than for those they had not removed. This indicates that children's suggestion-based omission errors are not due to erasure of memories...
Autobiographical integration of trauma memories and repressive coping predict post-traumatic stress symptoms in undergraduate studentsTom Smeets
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
Clin Psychol Psychother 17:211-8. 2010....
Autonomic and hypothalamic-pituitary-adrenal stress resilience: Impact of cardiac vagal toneTom Smeets
Faculty of Psychology and Neuroscience, Department of Clinical Psychological Science, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
Biol Psychol 84:290-5. 2010..This suggests a role for sympathetic influences on heart rate regulation in hypothalamic-pituitary-adrenal stress responses, and extends previous observations of a link between vagal tone and stress resilience...
Depersonalization experiences in undergraduates are related to heightened stress cortisol responsesTimo Giesbrecht
Department of Experimental Psychology, Maastricht University, The Netherlands
J Nerv Ment Dis 195:282-7. 2007..The present findings illustrate how various types of dissociation (i.e., depersonalization/derealization, absorption) are differentially related to cortisol stress responses...
Adaptive memory: Survival processing increases both true and false memory in adults and childrenHenry Otgaar
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
J Exp Psychol Learn Mem Cogn 36:1010-6. 2010..These findings question whether survival processing is an adaptive memory strategy per se, as such processing not only enriches true recall but simultaneously amplifies the vulnerability to false memories...
Emotional memory for central and peripheral details in children with callous-unemotional traitsJill Thijssen
Forensic Psychology Section, Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands
Behav Sci Law 30:506-15. 2012..This study is the first to demonstrate that children with high CU traits do not suffer from an impaired emotional memory...
Underestimation of prior remembering and susceptibility to false memories: two sides of the same coin?Linsey Raymaekers
Faculty of Psychology and Neuroscience, Maastricht University, The Netherlands
Conscious Cogn 20:1144-53. 2011....
Autobiographical memory specificity among people with recovered memories of childhood sexual abuseLinsey Raymaekers
Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
J Behav Ther Exp Psychiatry 41:338-44. 2010..Thus, reduced autobiographical memory specificity was not particularly pronounced in people with recovered memories of CSA. Poor autobiographical memory specificity is unlikely to explain the impression of amnesia reported by this group...
Self-reported trauma, cortisol levels, and aggression in psychopathic and non-psychopathic prison inmatesMaaike Cima
Department of Clinical Psychological Science, Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands
Biol Psychol 78:75-86. 2008..Implications of the finding that psychopathic offenders displayed lower and non-psychopaths showed higher daily cortisol levels are discussed...
Picturing survival memories: enhanced memory after fitness-relevant processing occurs for verbal and visual stimuliHenry Otgaar
Maastricht University, 6200 MD Maastricht, The Netherlands
Mem Cognit 38:23-8. 2010..The present findings support the idea that memory is enhanced by processing information in terms of fitness value, yet at the same time, the present results suggest that this may increase the risk for memory distortions...
Adaptive memory: stereotype activation is not enoughHenry Otgaar
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
Mem Cognit 39:1033-41. 2011..Both experiments showed that survival processing leads to a greater recall advantage over the stereotype groups and control group. These data indicate that the mere activation of stereotypes cannot explain the survival recall advantage...
Cold pressor stress impairs performance on working memory tasks requiring executive functions in healthy young menDaniela Schoofs
Department of Cognitive Psychology, Ruhr University Bochum, D 44780 Bochum, Germany
Behav Neurosci 123:1066-75. 2009..These results indicate that acute stress impairs WM performance for tasks requiring executive functions that operate on the stored material but not for WM tasks that only require maintenance...
Detecting malingering of Ganser-like symptoms with tests: a case studyHarald Merckelbach
Department of Experimental Psychology, Maastricht University, Maastricht, The Netherlands
Psychiatry Clin Neurosci 60:636-8. 2006..The case demonstrates that Ganser-like symptoms deserve close scrutiny, preferably with malinger tests...
Dissociative experiences on ice--peritraumatic and trait dissociation during the cold pressor testTimo Giesbrecht
Department of Experimental Psychology, Maastricht University, Maastricht, The Netherlands
Psychiatry Res 157:115-21. 2008..e., peritraumatic dissociation). These findings are in sharp contrast to the defensive function ascribed to both types of dissociation and also the commonly held assumption that peritraumatic and trait dissociation are intimately linked...
Acute stress impairs memory retrieval independent of time of dayTom Smeets
Faculty of Psychology and Neuroscience, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
Psychoneuroendocrinology 36:495-501. 2011....
The classification of recovered memories: A cautionary noteLinsey Raymaekers
Faculty of Psychology and Neuroscience, Maastricht University, The Netherlands Electronic address
Conscious Cogn 21:1640-3. 2012..To reduce potential bias, we urge for the development and subsequent use of a more reliable classification system and multiple expert raters in research on recovered memories...
Acute dissociation after 1 night of sleep lossTimo Giesbrecht
Department of Experimental Psychology, Maastricht University, Maastricht, The Netherlands
J Abnorm Psychol 116:599-606. 2007..These findings provide further evidence for a robust relationship between disruptions in sleep patterns and dissociative symptoms...
The effectiveness of tailored feedback and action plans in an intervention addressing multiple health behaviorsH de Vries
Maastricht University, Department of Health Education and Promotion, P O Box 616, 6200 MD Maastricht, The Netherlands
Am J Health Promot 22:417-25. 2008..Examine the effects of three iterative tailored feedback letters addressing smoking; physical activity; and fruit, vegetable, and fat intake, and test the additional effects of providing feedback on action plans...
Effects of tailored feedback on multiple health behaviorsT Smeets
Department of Health Education and Promotion, Maastricht University, The Netherlands
Ann Behav Med 33:117-23. 2007..The effects of tailored intervention on multiple behaviors and possible moderators of tailoring effects have not yet been sufficiently demonstrated...
The efficiency of reappraisal and expressive suppression in regulating everyday affective experiencesThomas Meyer
Faculty of Psychology and Neuroscience, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands Electronic address
Psychiatry Res 200:964-9. 2012..Collectively, our results emphasise that the everyday consequences of emotion regulation for affect merits systematic research, for instance by using more naturalistic and prolonged interventions...
Did I say that word or did you? Executive dysfunctions in schizophrenic patients affect memory efficiency, but not source attributionsMaarten J V Peters
Department of Clinical Psychological Science, Faculty of Psychology, Maastricht University, Maastricht, The Netherlands
Cogn Neuropsychiatry 12:391-411. 2007..The current study examined to what extent schizophrenic patients' lack of memory efficiency, their memory errors, and their source misattributions are related to neurocognitive deficits (i.e., executive dysfunctions)...
Introducing the Maastricht Acute Stress Test (MAST): A quick and non-invasive approach to elicit robust autonomic and glucocorticoid stress responsesTom Smeets
Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands Electronic address
Psychoneuroendocrinology 37:1998-2008. 2012..Thus, as a brief and simple stress protocol, the MAST holds considerable promise for future research...
Differential effect of the 5-HTT gene-linked polymorphic region on emotional eating during stress exposure following tryptophan challengeC Rob Markus
Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
J Nutr Biochem 23:410-6. 2012..Conclusions: Since TPH caused a greater increase in the plasma TRP/large neutral amino acid ratio in the L'/L' group compared to S'/S' group, the exclusive beneficial effects of L'/L' genotype may be due to enhanced brain 5-HT function...
I see what you see: the lack of a self-serving body-image bias in eating disordersAnita Jansen
Department of Experimental Psychology, University of Maastricht, The Netherlands
Br J Clin Psychol 45:123-35. 2006..These data suggest that the real problem in eating disorders is not a distorted body image but a lack of a distorted body image, that is, the lack of a self-serving body-image bias...
Reduced hippocampal and amygdalar volume in dissociative identity disorder: not such clear evidenceTom Smeets
Am J Psychiatry 163:1643; author reply 1643-4. 2006
