Results 111 to 120 of about 2,381,066 (350)

Joy and calm: how an evolutionary functional model of affect regulation informs positive emotions in nature [PDF]

open access: yes, 2016
Key theories of the human need for nature take an evolutionary perspective, and many of the mental well-being benefits of nature relate to positive affect.
Maratos, Frances A.   +3 more
core   +3 more sources

The Oxytocin–Vasopressin Pathway in the Context of Love and Fear

open access: yesFrontiers in Endocrinology, 2017
Vasopressin (VP) and oxytocin (OT) are distinct molecules; these peptides and their receptors [OT receptor (OTR) and V1a receptor (V1aR)] also are evolved components of an integrated and adaptive system, here described as the OT–VP pathway.
S. Carter
semanticscholar   +1 more source

Maternal morbidity following a trial of labor after cesarean birth: A scoping review of operative vaginal birth compared with cesarean birth in the second stage of labor

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Increased use of operative vaginal birth (OVB; forceps and vacuum) has been proposed as a strategy to avoid cesarean birth (CB) among individuals who elect a trial of labour after CB (TOLAC). The relative maternal safety of OVB and CB in individuals with a TOLAC is poorly understood. Objective To summarize the available evidence and
Irina I. Oltean   +2 more
wiley   +1 more source

Melanotan-II reverses autistic features in a maternal immune activation mouse model of autism [PDF]

open access: yes, 2019
Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder characterized by impaired social interactions, difficulty with communication, and repetitive behavior patterns. In humans affected by ASD, there is a male pre-disposition towards the
Gould, Georgianna G   +7 more
core   +2 more sources

Oxytocin receptor is regulated by Peg3

open access: yesPLOS ONE, 2018
Mouse Peg3 encodes a DNA-binding protein involved in the milk letdown process. In the current study, we tested whether PEG3 controls the expression of the oxytocin receptor gene. According to the results, PEG3 directly binds to a genomic region within the 3rd exon of Oxtr, which contains a DNA-binding motif for PEG3.
Wesley D. Frey   +5 more
openaire   +4 more sources

Oxytocin stimulates hippocampal neurogenesis via oxytocin receptor expressed in CA3 pyramidal neurons

open access: yesNature Communications, 2017
In addition to the regulation of social and emotional behaviors, the hypothalamic neuropeptide oxytocin has been shown to stimulate neurogenesis in adult dentate gyrus; however, the mechanisms underlying the action of oxytocin are still unclear.
Yu-Ting Lin   +4 more
semanticscholar   +1 more source

Duration and mode of delivery: Does maternal sleep matter?

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Poor sleep quality in late pregnancy has been identified as a risk factor for operative deliveries. In this study, we investigated the associations between maternal sleep throughout pregnancy and its impact on both the duration and mode of delivery.
Hilla Parttimaa   +5 more
wiley   +1 more source

Neuroenhancement of exposure therapy in anxiety disorders [PDF]

open access: yes, 2015
Although exposure-based treatments and anxiolytic medications are more effective than placebo for treating anxiety disorders, there is still considerable room for further improvement.
Curtiss, Joshua   +2 more
core   +2 more sources

Influence of advanced maternal age (≥35 years) on maternal and neonatal outcomes in vaginally intended breech deliveries at term—A FRABAT study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To examine maternal and neonatal outcomes in women aged 35 years and older compared with those under 35 years following planned vaginal breech deliveries. Methods This study encompassed all vaginally intended breech deliveries at the Department of Obstetrics and Perinatal Medicine at Goethe University Hospital in Frankfurt from ...
Bilal Alemi   +8 more
wiley   +1 more source

Effects of oxytocin receptor agonism on acquisition and expression of pair bonding in male prairie voles

open access: yesTranslational Psychiatry
There is much interest in targeting the activity in the oxytocin system to regulate social bonding. However, studies with exogenous administration of oxytocin face the caveats of its low stability, poor brain permeability and insufficient receptor ...
Michael C. Johnson   +6 more
doaj   +1 more source

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