Even though premenstrual symptoms had been already described by Hippocrates, premenstrual dysphoric disorder (PMDD) was first mentioned as a special psychiatric diagnosis in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) in 1994. In DSM-III-R-Appendix A is was called late luteal phase dysphoric disorder (LLPDD), Appendix A. Before this diagnosis was established based on operationalized criteria, the term premenstrual syndrome (PMS) was used for patients with severe premenstrual mood disturbances and physical symptoms. Many hypotheses about the pathophysiological mechanisms underlying PMS and PMDS led to different therapeutic strategies. While PMS was mainly treated by gynecologists, PMDD became of interest in psychiatric research. Several antidepressants, psychotherapy, sleep deprivation and light therapy have been investigated regarding their effectiveness in combatting premenstrual symptoms such as depression, tension, dysphoria and anxiety. Within the anti-depressants the best findings were for selective serotonin reuptake inhibitors (SSRIs).
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http://dx.doi.org/10.1007/s001150050185 | DOI Listing |
BMC Health Serv Res
January 2025
Cambridge Centre for Neuropsychiatric Research, Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge, UK.
Background: Poor care experiences are reported for premenstrual disorders, which may result in negative outcomes such as distress, reduced healthcare engagement, and delays to diagnosis. This research aimed to explore healthcare experiences for premenstrual symptoms in the United Kingdom and identify areas for potential improvements based on participant responses.
Method: An online survey was delivered, with participants recruited via social media.
Front Psychol
December 2024
Department of Neurobiology and Biophysics, University of Washington, Seattle, WA, United States.
We introduce two Korean-named yet transcultural feelings, and , to fill gaps in neuroscientific understanding of mammalian bondedness, loss, and aggression. is a visceral sense of connectedness to a person, place, or thing that may arise after proximity, yet does not require intimacy. The brain opioid theory of social attachment (BOTSA) supports the idea that involves increased activity of enkephalins and beta-endorphins.
View Article and Find Full Text PDFBrain Sci
November 2024
Tokiwa Child Development Center, Tokiwa Hospital, Tokiwa 3-1-6-1, Minami-ku, Sapporo 0050853, Japan.
The association between autism spectrum disorder (ASD) and gender dysphoria (GD) has attracted a great deal of interest among child and adolescent psychiatrists in Japan. In clinical settings, it is common to hear complaints or concerns related to GD from adolescents with ASD. In the past few years, several review articles have been published on ASD and GD.
View Article and Find Full Text PDFThe endogenous dynorphin/kappa opioid receptor (KOR) system in the brain mediates the dysphoric effects of stress, and KOR antagonists may have therapeutic potential for the treatment of drug addiction, depression, and psychosis. One class of KOR antagonists, the long-acting norBNI-like antagonists, have been suggested to act by causing KOR inactivation through a cJun-kinase mechanism rather than by competitive inhibition. In this study, we screened for other opioid ligands that might produce norBNI-like KOR inactivation and found that nalfurafine (a G-biased KOR agonist) and nalmefene (a KOR partial agonist) also produce long-lasting KOR inactivation.
View Article and Find Full Text PDFSleep Med
December 2024
Collaborative Antwerp Psychiatric Research Institute (CAPRI), University of Antwerp, Campus Drie Eiken, Universiteitsplein 1, 2610, Antwerp, Belgium; Scientific Initiative of Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Hospital Campus Duffel, Rooienberg 19, 2570, Duffel, Belgium.
Background: Fragmented rapid eye movement (REM) sleep disrupts the overnight resolution of emotional distress, a process crucial for emotion regulation. Emotion dysregulation, which is common across psychiatric disorders, is often associated with sleep disturbances. This systematic review explores how REM sleep and nightmares affect emotion processing and regulation in individuals with psychiatric disorders where emotion dysregulation is a key concern, suggesting novel sleep-related treatment pathways.
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