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Psychiatry and Clinical Neurosciences November 27, 2019 Akira Ninomiya, Mitsuhiro Sado, Sunre Park et al.
The primary objective of this study was to examine the effectiveness of mindfulness‐based cognitive therapy (MBCT) in secondary‐care settings where the vast majority of the patients have already undergone pharmacotherapy but have not remitted.
Journal of Clinical Sleep Medicine November 26, 2019 Kristi E. Pruiksma, Daniel J. Taylor, Jim Mintz et al.
Study objectives: The aim of this study was to obtain preliminary data on the efficacy, credibility, and acceptability of Exposure, relaxation, and rescripting therapy for military service members and veterans (ERRT-M) in active duty military personnel with trauma-related nightmares. Methods: Forty participants were randomized to either 5 sessions of ERRT-M or 5 weeks of minimal contact control...
International Journal of Drug Policy November 25, 2019 Toby Lea, Nicole Amada, Henrik Jungaberle et al. 119 citations
BackgroundIn recent years there has been growing media attention on microdosing psychedelics (e.g., LSD, psilocybin). This refers to people routinely taking small doses of psychedelic substances to improve mental health and wellbeing, or to enhance cognitive performance. Research evidence is currently limited. This paper examines microdosing motivations, dosing practices, perceived short-term...
Applied Psychology: Health and Well-Being November 19, 2019
BACKGROUND: University students are expressing an increased need for mental health support. Mindfulness-based interventions (MBIs) are being integrated into university stress-reduction programmes globally. We conducted a comprehensive systematic review and meta-analysis of randomised controlled trials (RCTs) assessing MBI effects on university students' mental and physical health. METHODS: We...
Journal of Clinical Investigation November 19, 2019 Danielle M. Gerhard, Santosh Pothula, Rong-Jian Liu et al. 345 citations
A single sub-anesthetic dose of ketamine, an NMDA receptor (NMDAR) antagonist, produces rapid and sustained antidepressant actions in depressed patients, addressing a major unmet need for the treatment of mood disorders. Ketamine produces a rapid increase in extracellular glutamate and synaptic formation in the prefrontal cortex, but the initial cellular trigger that initiates these and its...
Frontiers in Pharmacology November 19, 2019 Richard J. Zeifman, Fernanda Palhano-Fontes, Jaime E. C. Hallak et al. 79 citations
Suicide is a major public health problem. Given increasing suicide rates and limitations surrounding current interventions, there is an urgent need for innovative interventions for suicidality. Although ayahuasca has been shown to target mental health concerns associated with suicidality (i.e., depression and hopelessness), research has not yet explored the impact of ayahuasca on suicidality....
PEOPLE: International Journal of Social Sciences November 15, 2019 Candice L Shelby
World-wide, researchers and practitioners in psychiatry are increasingly interested in the effectiveness of such substances as MDMA, LSA, and psylocibin in treating such disorders as addiction, post-traumatic stress disorder, and other types of depressive and anxiety. Although most of these substances were declared illegal in most countries during the 1970s, research into their use was...
Australian & New Zealand Journal of Psychiatry November 15, 2019 Katrina Witt, Jennifer Potts, Anna A.m. Hubers et al. 203 citations
OBJECTIVE: Ketamine may reduce suicidal ideation in treatment-resistant depression. But it is not known how quickly this occurs and how long it persists. We undertook a systematic review and meta-analysis to determine the short- and long-term effectiveness of ketamine for suicidality. METHOD: CENTRAL, EMBASE, Medline, and PsycINFO were searched until 12 December 2018. Randomised controlled...
Nurse Education Today November 14, 2019 A. Yüksel, Emel Bahadır Yılmaz
BACKGROUND Academic and clinical stressors are experienced by most nursing students enrolled in a nursing education program. The students who cannot effectively deal with these stressors experience stress, anxiety and depression. OBJECTIVE The aim of this study was to determine the effects of group mindfulness-based cognitive therapy on mindfulness, depression, anxiety, and stress levels in...
Revista Brasileira de Direito Animal November 14, 2019 M. Pereira, S. A. Mello
Ayahuasca is a psychoactive beverage commonly consumed by indigenous people of the Amazon, traditionally used in religious and medicinal rituals. Nowadays, the infusion is often consumed by non-indigenous people due to its popularization. Scientific research corroborates the indigenous belief on the beverage’s healing powers when it comes to psychoneurological disorders. It is verified that a...