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pro vyhledávání: '"Uta S. Wiemers"'
Publikováno v:
Ergonomics. 62(3)
In a simulated process control task, we investigated the effects of refresher training and acute social stress on performing a standard operating procedure (SOP) containing a production and monitoring task and knowledge recall after a retention inter
Publikováno v:
Adaptive Human Behavior and Physiology. 2:267-280
This study explored effects of experimental cortisol manipulation on changes in implicit motives. Thirty-six participants were randomly allocated to a hydrocortisone or a placebo condition, provided saliva samples that were assayed for cortisol, and
Publikováno v:
Brain and cognition. 133
Stress before encoding is often linked to impaired memory. Further influences of stress on memory are arousal of the to be learned material and memory retrieval type (free recall vs. recognition). In the current study we tested the influence of stres
Publikováno v:
J Res Pers
The present research tested the hypothesis that the implicit need for achievement (n Achievement) predicts attenuated cortisol (C) responses to difficult tasks, because it represents a propensity to view difficulty as a cue to mastery reward. In two
Autor:
Tanja C. Hamacher-Dang, Magdalena M. Sauvage, Oliver T. Wolf, Uta S. Wiemers, Daniela Schoofs
Publikováno v:
Psychoneuroendocrinology. 38:2268-2277
A stressful episode is thought to be consolidated better because of a stress-induced activation of the hypothalamus-pituitary-adrenal (HPA) axis. However, human experimental studies addressing this hypothesis directly are lacking. Thus, we investigat
Publikováno v:
Stress. 16:254-260
The trier social stress test (TSST) is a well-established laboratory stressor leading to a robust activation of the hypothalamus-pituitary-adrenal (HPA) axis. Existing control conditions are often not adequate to investigate participants' behavior du
Publikováno v:
Psychoneuroendocrinology. 37:125-136
Negative consequences of stress on working memory and delayed memory retrieval have been observed in adult humans. Little is known about the occurrence of similar effects in children. Forty-four German full-term children, aged 8-10 years, were random
Publikováno v:
Hormones and behavior. 71
article i nfo The present study explored the motivational characteristics of the Trier Social Stress Test (TSST; Kirschbaum, Pirke, & Hellhammer, 1993). Seventy-two participants either completed the public-speaking component of the TSST or, as a cont
Autor:
Oliver T. Wolf, Uta S. Wiemers
Publikováno v:
Psychopharmacology. 232(10)
Stress and its associated hormonal cascade are known to enhance long-term memory consolidation. Recently we have shown that central details of a stressful situation (Trier Social Stress Test; TSST) are remembered better than central details of a simi
Publikováno v:
Neurobiology of learning and memory. 112
Olfactory information seems to play a special role in memory due to the fast and direct processing of olfactory information in limbic areas like the amygdala and the hippocampus. This has led to the assumption that odors can serve as effective retrie