Oxytocin is an extremely important hormone involved in social interaction and bonding in mammals, including humans. It helps us relate to others, strengthens trust and closeness in relationships, and can be triggered by eye ...
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A new study of men and women with hypersexual disorder has revealed a possible role of the hormone oxytocin, according to results published in the journal Epigenetics. The finding could potentially open the door to treating ...
Sep 23, 2019
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Cues signaling trust and dominance are crucial for social life. Recent research from Dr. Dan Krawczyk's lab at the Center for BrainHealth explored whether administering two chemically similar hormones known to affect social ...
Aug 08, 2019
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Oxytocin is widely referred to as the love hormone and plays an important role in the regulation of social and maternal behavior. In recent years, the oxytocin system in the brain has received tremendous attention as key ...
Jul 25, 2019
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The neuropeptide oxytocin blocks enhanced drinking in alcohol-dependent rats, according to a study published April 16 in the open-access journal PLOS Biology led by Drs. Tunstall, Koob and Vendruscolo of the National Institutes ...
Apr 16, 2019
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Oxytocin is essential in activities of the social brain such as trust and love and in maternal bonding behaviors. It is produced in the brain and secreted into the circulation. Here, by analyzing maternal behaviors of RAGE ...
Apr 04, 2019
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The hormone oxytocin reduces the communication between different brain areas involved in the cognitive, sensory and emotional processing of food cues that people with obesity demonstrate when they look at high-calorie foods, ...
Mar 24, 2019
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If functionality of the brain's amygdala is impaired, illusory perceptions arise much faster and more pronounced. This was discovered by a team of researchers led by the University of Bonn, who studied identical twins in ...
Mar 13, 2019
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A new study published in Nature Communications reveals that the role of the hormone oxytocin may extend beyond childbirth and social behaviour. By analysing gene expression maps and brain activation patterns, researchers ...
Feb 14, 2019
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When couples play board games together or take a painting class with each other, their bodies release oxytocin—sometimes dubbed the "hugging hormone." But men wielding paintbrushes released twice as much or more as the ...
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Oxytocin (pronounced /ˌɒksɨˈtoʊsɪn/) is a mammalian hormone that also acts as a neurotransmitter in the brain.
It is best known for its roles in female reproduction: it is released in large amounts after distension of the cervix and vagina during labor, and after stimulation of the nipples, facilitating birth and breastfeeding, respectively. Recent studies have begun to investigate oxytocin's role in various behaviors, including orgasm, social recognition, pair bonding, anxiety, trust, love, and maternal behaviors.
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