PERFORM Publications

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Title		Authors	PubMed ID
1	Effects of early midlife ovarian removal on sleep: Polysomnography-measured cortical arousal, homeostatic drive, and spindle characteristics	Brown A; Gervais NJ; Gravelsins L; O' Byrne J; Calvo N; Ramana S; Shao Z; Bernardini M; Jacobson M; Rajah MN; Einstein G;	39178647 HKAP
2	Iron Deposition and Distribution Across the Hippocampus Is Associated with Pattern Separation and Pattern Completion in Older Adults at Risk for Alzheimer's Disease	Zhou J; Wearn A; Huck J; Hughes C; Baracchini G; Tremblay-Mercier J; Poirier J; Villeneuve S; Tardif CL; Chakravarty MM; Daugherty AM; Gauthier CJ; Turner GR; Spreng RN;	38388425 PSYCHOLOGY
3	Combined effects of the contraceptive hormones, ethinyl estradiol and levonorgestrel, on the use of place and response memory in gonadally-intact female rats	Lacasse JM; Boulos V; Fisher C; Hamilton S; Heron M; Mac Cionnaith CE; Peronace V; Tito N; Brake WG;	36403510 PSYCHOLOGY
4	The role of progesterone in memory bias during spatial navigation in females	Eamonn L Gomez-Perales	36165431 PSYCHOLOGY
5	Progesterone rapidly alters the use of place and response memory during spatial navigation in female rats	Lacasse JM; Patel S; Bailey A; Peronace V; Brake WG;	35158200 PSYCHOLOGY
6	Atrx Deletion in Neurons Leads to Sexually Dimorphic Dysregulation of miR-137 and Spatial Learning and Memory Deficits.	Tamming RJ, Dumeaux V, Jiang Y, Shafiq S, Langlois L, Ellegood J, Qiu LR, Lerch JP, Bérubé NG	32610139 PERFORM
7	Effects of perirhinal cortex and hippocampal lesions on rats' performance on two object-recognition tasks.	Cole E, Ziadé J, Simundic A, Mumby DG	31877339 PSYCHOLOGY
8	Investigating microstructural variation in the human hippocampus using non-negative matrix factorization.	Patel R, Steele CJ, Chen A, Patel S, Devenyi GA, Germann J, Tardif CL, Chakravarty MM	31715254 PSYCHOLOGY
9	Hippocampal Input to the Nucleus Accumbens Shell Enhances Food Palatability.	Yang AK, Mendoza JA, Lafferty CK, Lacroix F, Britt JP	31699294 CSBN
10	Associations Between Daily Mood States and Brain Gray Matter Volume, Resting-State Functional Connectivity and Task-Based Activity in Healthy Adults.	Ismaylova E, Di Sante J, Gouin JP, Pomares FB, Vitaro F, Tremblay RE, Booij L	29765312 PSYCHOLOGY

Title:	Associations Between Daily Mood States and Brain Gray Matter Volume, Resting-State Functional Connectivity and Task-Based Activity in Healthy Adults.
Authors:	Ismaylova E, Di Sante J, Gouin JP, Pomares FB, Vitaro F, Tremblay RE, Booij L
Link:	https://www.ncbi.nlm.nih.gov/pubmed/29765312?dopt=Abstract
DOI:	10.3389/fnhum.2018.00168
Publication:	Frontiers in human neuroscience
Keywords:	daily mood; default-mode network; emotion; fMRI; left hippocampus;
PMID:	29765312	Category:	Front Hum Neurosci	Date Added:	2019-06-20
Dept Affiliation:	PSYCHOLOGY 1 Research Center, Sainte-Justine hospital, Montreal, QC, Canada. 2 Department of Psychiatry, University of Montreal, Montreal, QC, Canada. 3 Department of Psychology, Concordia University, Montreal, QC, Canada. 4 School of Psychoeducation, University of Montreal, Montreal, QC, Canada. 5 Department of Psychology and Pediatrics, University of Montreal, Montreal, QC, Canada. 6 School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.

Description:

Associations Between Daily Mood States and Brain Gray Matter Volume, Resting-State Functional Connectivity and Task-Based Activity in Healthy Adults.

Front Hum Neurosci. 2018;12:168

Authors: Ismaylova E, Di Sante J, Gouin JP, Pomares FB, Vitaro F, Tremblay RE, Booij L

Abstract

Numerous studies have shown differences in the functioning in the areas of the frontal-limbic circuitry between depressed patients and controls. However, current knowledge on frontal-limbic neural substrates of individual differences in mood states in everyday life in healthy individuals is scarce. The present study investigates anatomical, resting-state, and functional neural correlates of daily mood states in healthy individuals. We expected to observe associations between mood and the frontal-limbic circuitry and the default-mode network (DMN). A total of 42 healthy adults (19 men, 23 women; 34 ± 1.2 years) regularly followed for behavior and psychosocial functioning since age of 6, underwent a functional magnetic resonance imaging scan, and completed a daily diary of mood states and related cognitions for 5 consecutive days. Results showed that individuals with smaller left hippocampal gray matter volumes experienced more negative mood and rumination in their daily life. Greater resting-state functional connectivity (rsFC) within the DMN, namely between posterior cingulate cortex (PCC) and medial prefrontal cortex regions as well as between PCC and precuneus, was associated with both greater negative and positive mood states in daily life. These rsFC results could be indicative of the role of the DMN regional functioning in emotional arousal, irrespective of valence. Lastly, greater daily positive mood was associated with greater activation in response to negative emotional stimuli in the precentral gyri, previously linked to emotional interference on cognitive control. Altogether, present findings might reflect neural mechanisms underlying daily affect and cognition among healthy individuals.

PMID: 29765312 [PubMed]

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