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http://dx.doi.org/10.1097/00003081-200212000-00005 | DOI Listing |
Brain Behav
December 2024
Department of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Introduction: Early adolescence is a time of high psychosocial stress exposure and high stress reactivity, associated with the development of mental disorders. Understanding how the brain reacts to acute and social stressors during this period might help us detect and protect those at risk.
Methods: We used functional magnetic resonance imaging to investigate acute social stress reactivity in non-clinical adolescents between ages 13 and 15 years (N = 61) with a range of depression scores (Beck Depression Inventory scores 0-32).
Rev Assoc Med Bras (1992)
December 2024
Samsun Provincial Health Directorate, Samsun, Turkey.
Objective: The aim of this research was to determine the effect of music on nonstress testing and pregnant women's satisfaction.
Methods: The research, which was designed as a randomized controlled experimental study, was conducted between September 2021 and September 2022 at a training and research university hospital in the north of Turkey. The population of the research consisted of pregnant women who were requested to take a nonstress test, and the sample consisted of 111 pregnant women (music group: 56 and control group: 55).
Int J Gynaecol Obstet
November 2024
Department of Obstetrics and Gynecology, Biruni University School of Medicine, Istanbul, Turkey.
Spontaneous hemoperitoneum in pregnancy (SHIP) is defined as sudden, nontraumatic intraperitoneal bleeding that occurs during pregnancy or up to 42 days postpartum. The incidence ranges between 4 and 4.9 per 100 000 births.
View Article and Find Full Text PDFThe basolateral amygdala (BLA) contains adrenergic receptors, which are known to be involved in stress, anxiety, and memory. The objective of this study was to explore whether inhibition of α-adrenergic receptors (by phentolamine, an α-adrenergic receptor antagonist) in the BLA can reduce foot-shock stress-induced anxiety-like behavior, memory deficits, and long-term potentiation (LTP) deficits within the CA1 region of the rat hippocampus. Forty male Wistar rats were assigned to the intact, control, stress (Str), Phent (phentolamine), and Phent + Str groups.
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