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Gonadal steroid hormones and emotional memory consolidation: a systematic review and meta-analysis
Citation
Hsu, C-MK and Ney, LJ and Honan, C and Felmingham, KL, Gonadal steroid hormones and emotional memory consolidation: a systematic review and meta-analysis, Neuroscience and Biobehavioral Reviews, 130 pp. 529-542. ISSN 0149-7634 (2021) [Refereed Article]
Copyright Statement
© 2021 Elsevier Ltd. All rights reserved.
DOI: doi:10.1016/j.neubiorev.2021.09.010
Abstract
Anxiety and stress-related disorders are more prevalent in women and associated with negative emotional memory consolidation as well as impaired fear extinction recall. Recent research has identified a role of gonadal steroid hormones in influencing emotional memories and fear extinction, however most individual studies have small samples and employed various protocols. A systematic review and meta-analysis were conducted on studies that examined sex hormones (estrogen, progesterone, testosterone, allopregnanolone, dehydroepiandrosterone) on four aspects of memory, namely, intentional recall (k = 13), recognition memory (k = 7), intrusive memories (k = 9), and extinction recall (k = 11). The meta-analysis on natural cycling women revealed that progesterone level was positively associated with negative recall and negative intrusive memories, and this effect on intentional recall was enhanced under stress induction. Estradiol level was positively associated with extinction recall. This study reveals an important role of progesterone and estradiol in influencing emotional memory consolidation. It highlights the need to control for these hormonal effects and examine progesterone and estradiol concurrently across all menstrual phases in future emotional memory paradigms.
Item Details
Item Type: | Refereed Article |
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Keywords: | progesterone, estradiol, menstrual cycle, emotion, stress, memory, fear extinction |
Research Division: | Psychology |
Research Group: | Biological psychology |
Research Field: | Behavioural neuroscience |
Objective Division: | Expanding Knowledge |
Objective Group: | Expanding knowledge |
Objective Field: | Expanding knowledge in the biomedical and clinical sciences |
UTAS Author: | Hsu, C-MK (Mr Ken Hsu) |
UTAS Author: | Ney, LJ (Mr Luke Ney) |
UTAS Author: | Honan, C (Dr Cynthia Honan) |
ID Code: | 148803 |
Year Published: | 2021 |
Web of Science® Times Cited: | 4 |
Deposited By: | Psychology |
Deposited On: | 2022-02-11 |
Last Modified: | 2022-03-11 |
Downloads: | 0 |
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