000097389 001__ 97389
000097389 005__ 20230914083323.0
000097389 0247_ $$2doi$$a10.3390/brainsci10120995
000097389 0248_ $$2sideral$$a121774
000097389 037__ $$aART-2020-121774
000097389 041__ $$aeng
000097389 100__ $$0(orcid)0000-0003-3920-1099$$aHidalgo, V.$$uUniversidad de Zaragoza
000097389 245__ $$aPost-encoding stress does not enhance memory consolidation: The role of cortisol and testosterone reactivity
000097389 260__ $$c2020
000097389 5060_ $$aAccess copy available to the general public$$fUnrestricted
000097389 5203_ $$aIn contrast to the large body of research on the effects of stress-induced cortisol on memory consolidation in young people, far less attention has been devoted to understanding the effects of stress-induced testosterone on this memory phase. This study examined the psychobiological (i.e., anxiety, cortisol, and testosterone) response to the Maastricht Acute Stress Test and its impact on free recall and recognition for emotional and neutral material. Thirty-seven healthy young men and women were exposed to a stress (MAST) or control task post-encoding, and 24 h later, they had to recall the material previously learned. Results indicated that the MAST increased anxiety and cortisol levels, but it did not significantly change the testosterone levels. Post-encoding MAST did not affect memory consolidation for emotional and neutral pictures. Interestingly, however, cortisol reactivity was negatively related to free recall for negative low-arousal pictures, whereas testosterone reactivity was positively related to free recall for negative-high arousal and total pictures. This study provides preliminary evidence about a different reactivity of testosterone and cortisol to the MAST as well as on their effects on consolidation. Our results suggest a different pattern of relationships between these steroid hormones and the arousal of the negative images.
000097389 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000097389 590__ $$a3.394$$b2020
000097389 591__ $$aNEUROSCIENCES$$b157 / 273 = 0.575$$c2020$$dQ3$$eT2
000097389 592__ $$a0.921$$b2020
000097389 593__ $$aNeuroscience (miscellaneous)$$c2020$$dQ3
000097389 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000097389 700__ $$aVillada, C.
000097389 700__ $$aSalvador, A.
000097389 7102_ $$14009$$2725$$aUniversidad de Zaragoza$$bDpto. Psicología y Sociología$$cÁrea Psicobiología
000097389 773__ $$g10, 12 (2020), 995 [15 pp.]$$pBrain sci.$$tBrain Sciences$$x2076-3425
000097389 8564_ $$s617805$$uhttps://zaguan.unizar.es/record/97389/files/texto_completo.pdf$$yVersión publicada
000097389 8564_ $$s491844$$uhttps://zaguan.unizar.es/record/97389/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000097389 909CO $$ooai:zaguan.unizar.es:97389$$particulos$$pdriver
000097389 951__ $$a2023-09-13-11:06:35
000097389 980__ $$aARTICLE