PERFORM Publications

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Title		Authors	PubMed ID
1	Appetitive olfactory conditioning in the neonatal male rat facilitates subsequent sexual partner preference.	Ménard S, Gelez H, Jacubovitch M, Coria-Avila GA, Pfaus JG	32919208 PSYCHOLOGY
2	Stress-Related Trajectories of Diurnal Cortisol in Older Adulthood Over 12 Years.	Herriot H, Wrosch C, Hamm JM, Pruessner JC	32866774 CONCORDIA
3	Disaster-related prenatal maternal stress predicts HPA reactivity and psychopathology in adolescent offspring: Project Ice Storm.	Yong Ping E, Laplante DP, Elgbeili G, Jones SL, Brunet A, King S	32442863 PSYCHOLOGY
4	The non-aromatizable androgen dihydrotestosterone (DHT) facilitates sexual behavior in ovariectomized female rats primed with estradiol.	Maseroli E, Santangelo A, Lara-Fontes B, Quintana GR, Mac Cionnaith CE, Casarrubea M, Ricca V, Maggi M, Vignozzi L, Pfaus JG	32087523 PSYCHOLOGY
5	Interpersonal capitalization moderates the associations of chronic caregiving stress and depression with inflammation.	Gouin JP, Wrosch C, McGrath J, Booij L	31744782 PSYCHOLOGY
6	Modulation of spatial and response strategies by phase of the menstrual cycle in women tested in a virtual navigation task.	Hussain D, Hanafi S, Konishi K, Brake WG, Bohbot VD	27213559 PSYCHOLOGY
7	Peripheral DNA methylation of HPA axis-related genes in humans: Cross-tissue convergence, two-year stability and behavioural and neural correlates.	Di Sante J, Ismaylova E, Nemoda Z, Gouin JP, Yu WJ, Caldwell W, Vitaro F, Szyf M, Tremblay RE, Booij L	30059826 PSYCHOLOGY
8	Dehydroepiandrosterone impacts working memory by shaping cortico-hippocampal structural covariance during development.	Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT	28946055 PSYCHOLOGY
9	Automatic and effortful emotional information processing regulates different aspects of the stress response.	Ellenbogen MA, Schwartzman AE, Stewart J, Walker CD	16289608 PSYCHOLOGY
10	Daytime cortisol and stress reactivity in the offspring of parents with bipolar disorder.	Ellenbogen MA, Hodgins S, Walker CD, Couture S, Adam S	17055665 CRDH
11	Structure provided by parents in middle childhood predicts cortisol reactivity in adolescence among the offspring of parents with bipolar disorder and controls.	Ellenbogen MA, Hodgins S	19193493 CRDH
12	Intranasal oxytocin attenuates the cortisol response to physical stress: a dose-response study.	Cardoso C, Ellenbogen MA, Orlando MA, Bacon SL, Joober R	22889586 PSYCHOLOGY
13	Intranasal oxytocin impedes the ability to ignore task-irrelevant facial expressions of sadness in students with depressive symptoms.	Ellenbogen MA, Linnen AM, Cardoso C, Joober R	22902063 PSYCHOLOGY
14	Salivary cortisol and interpersonal functioning: an event-contingent recording study in the offspring of parents with bipolar disorder.	Ellenbogen MA, Linnen AM, Santo JB, aan het Rot M, Hodgins S, Young SN	23131593 PSYCHOLOGY
15	Stress-induced negative mood moderates the relation between oxytocin administration and trust: evidence for the tend-and-befriend response to stress?	Cardoso C, Ellenbogen MA, Serravalle L, Linnen AM	23768973 PSYCHOLOGY
16	Oxytocin and psychotherapy: keeping context and person in mind.	Cardoso C, Ellenbogen MA	24035601 PSYCHOLOGY
17	Tend-and-befriend is a beacon for change in stress research: a reply to Tops.	Cardoso C, Ellenbogen MA	24755423 PSYCHOLOGY
18	The impact of attentional training on the salivary cortisol and alpha amylase response to psychosocial stress: importance of attentional control.	Pilgrim K, Ellenbogen MA, Paquin K	24767623 PSYCHOLOGY
19	A meta-analytic review of the impact of intranasal oxytocin administration on cortisol concentrations during laboratory tasks: moderation by method and mental health.	Cardoso C, Kingdon D, Ellenbogen MA	25086828 PSYCHOLOGY
20	Memory response to oxytocin predicts relationship dissolution over 18 months.	Cardoso C, Kalogeropoulos C, Brown CA, Orlando MA, Ellenbogen MA	26986091 PSYCHOLOGY
21	Oxytocin and social context moderate social support seeking in women during negative memory recall.	Cardoso C, Valkanas H, Serravalle L, Ellenbogen MA	27164224 PSYCHOLOGY
22	Successful aging, cognitive function, socioeconomic status, and leukocyte telomere length.	Huang Y, Yim OS, Lai PS, Yu R, Chew SH, Gwee X, Nyunt MSZ, Gao Q, Ng TP, Ebstein RP, Gouin JP	30708136 PSYCHOLOGY
23	Facilitation of sexual behavior in ovariectomized rats by estradiol and testosterone: A preclinical model of androgen effects on female sexual desire.	Jones SL, Ismail N, Pfaus JG	28278441 PSYCHOLOGY

Title:	Dehydroepiandrosterone impacts working memory by shaping cortico-hippocampal structural covariance during development.
Authors:	Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT
Link:	https://www.ncbi.nlm.nih.gov/pubmed/28946055?dopt=Abstract
DOI:	10.1016/j.psyneuen.2017.09.013
Publication:	Psychoneuroendocrinology
Keywords:	Adolescence; Androgen; Attention; Brain development; Cortical thickness; DHEA; Puberty; Structural magnetic resonance imaging;
PMID:	28946055	Category:	Psychoneuroendocrinology	Date Added:	2019-06-20
Dept Affiliation:	PSYCHOLOGY 1 Department of Psychiatry, McGill University, Montreal, QC, H3A1A1, Canada; Department of Obstetrics-Gynecology, McGill University Health Center, Montreal, QC, H4A 3J1, Canada; Research Institute of the McGill University Health Center, Montreal, QC, H4A 3J1, Canada. Electronic address: tuong.v.nguyen@mcgill.ca. 2 Department of Psychology, McGill University, Montreal, QC, H4A 3J1, Canada. 3 Department of Psychology, University of Vermont, College of Medicine, Burlington, VT, 05405, USA. 4 Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63110, USA; Brain Development Cooperative Group, United States. 5 Department of Psychology, University of Vermont, College of Medicine, Burlington, VT, 05405, USA; Brain Development Cooperative Group, United States. 6 McConnell Brain imaging Centre, Montreal Neurological Institute, Montreal, QC, H3A 2B4, Canada. 7 Department of Anthropology, University of Wisconsin-Milwaukee, Milwaukee, WI, 53211, USA. 8 Department of Psychiatry, McGill University, Montreal, QC, H3A1A1, Canada; Department of Psychology, Concordia University, Montreal, QC, H4B 1R6, Canada; CHU Sainte Justine Hospital Research Centre, University of Montreal, Montreal, QC, H3T1C5, Canada. 9 CHU Sainte Justine Hospital Research Centre, University of Montreal, Montreal, QC, H3T1C5, Canada; Department of Psychology, Université du Québec à Montréal, Montreal, QC, Canada. 10 Department of Obstetrics-Gynecology, McGill University Health Center, Montreal, QC, H4A 3J1, Canada; Research Institute of the McGill University Health Center, Montreal, QC, H4A 3J1, Canada. 11 Department of Psychiatry, McGill University, Montreal, QC, H3A1A1, Canada; McConnell Brain imaging Centre, Montreal Neurological Institute, Montreal, QC, H3A 2B4, Canada; Department of Neurology & Neurosurgery, McGill University, Montreal, QC, H3A 1A1, Canada. 12 Brain Development Cooperative Group, United States; Department of Child and Adolescent Psychiatry, University of California in Los Angeles, Los Angeles, CA, 90024, USA.

Description:

Dehydroepiandrosterone impacts working memory by shaping cortico-hippocampal structural covariance during development.

Psychoneuroendocrinology. 2017 Dec;86:110-121

Authors: Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT

Abstract

Existing studies suggest that dehydroepiandrosterone (DHEA) may be important for human brain development and cognition. For example, molecular studies have hinted at the critical role of DHEA in enhancing brain plasticity. Studies of human brain development also support the notion that DHEA is involved in preserving cortical plasticity. Further, some, though not all, studies show that DHEA administration may lead to improvements in working memory in adults. Yet these findings remain limited by an incomplete understanding of the specific neuroanatomical mechanisms through which DHEA may impact the CNS during development. Here we examined associations between DHEA, cortico-hippocampal structural covariance, and working memory (216 participants [female=123], age range 6-22 years old, mean age: 13.6 +/-3.6 years, each followed for a maximum of 3 visits over the course of 4 years). In addition to administering performance-based, spatial working memory tests to these children, we also collected ecological, parent ratings of working memory in everyday situations. We found that increasingly higher DHEA levels were associated with a shift toward positive insular-hippocampal and occipito-hippocampal structural covariance. In turn, DHEA-related insular-hippocampal covariance was associated with lower spatial working memory but higher overall working memory as measured by the ecological parent ratings. Taken together with previous research, these results support the hypothesis that DHEA may optimize cortical functions related to general attentional and working memory processes, but impair the development of bottom-up, hippocampal-to-cortical connections, resulting in impaired encoding of spatial cues.

PMID: 28946055 [PubMed - indexed for MEDLINE]

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