International Review of Psychiatry
April 3, 2021
Catherine Bird, Nadav L. Modlin, James J. H. Rucker
78 citations
This review examines the role of trauma in psychiatric morbidity and analogous psychoneurobiological changes. Trauma is a necessary criterion for Post-Traumatic Stress Disorder (PTSD), however, trauma history is highly correlated with a variety of psychiatric conditions. Some evidence suggests that Major Depressive Disorder (MDD) is the most common psychiatric condition that arises following...
International Review of Psychiatry
June 5, 2020
Ben Carter, Rebecca Strawbridge, Muhammad Ishrat Husain et al.
45 citations
Most interventions for treatment-resistant depression (TRD) are added as augmenters. We aimed to determine the relative effectiveness of augmentation treatments for TRD. This systematic review and network meta-analysis (NMA) sought all randomized trials of pharmacological and psychological augmentation interventions for adults meeting the most common clinical criteria for TRD. The NMA compared...
International Review of Psychiatry
July 4, 2018
Thomas W. Flanagan, Charles D. Nichols
263 citations
Serotonin (5-hydroxytryptamine, 5-HT)2A receptor agonists have recently emerged as promising new treatment options for a variety of disorders. The recent success of these agonists, also known as psychedelics, like psilocybin for the treatment of anxiety, depression, obsessive-compulsive disorder (OCD), and addiction, has ushered in a renaissance in the way these compounds are perceived in the...
International Review of Psychiatry
July 4, 2018
Albert Garcia‐romeu, William A. Richards
186 citations
Humans have used serotonergic hallucinogens (i.e. psychedelics) for spiritual, ceremonial, and recreational purposes for thousands of years, but their administration as part of a structured therapeutic intervention is still a relatively novel practice within Western medical and psychological frameworks. In the mid-20th century, considerable advances were made in developing therapeutic...
International Review of Psychiatry
July 4, 2018
Peter S. Hendricks
181 citations
A psychological model of classic psychedelic-assisted psychotherapy informed by contemporary scientific data is presented in this paper. It is suggested that classic psychedelic-occasioned mystical experience is characterized by profound awe, a discrete emotion experienced in the presence of a vast stimulus requiring accommodation of mental structures. Awe, in turn, promotes the small self, a...
International Review of Psychiatry
July 4, 2018
Stephen Ross
103 citations
Cancer is highly prevalent and one of the leading causes of global morbidity and mortality. Psychological and existential suffering is common in cancer patients, associated with poor psychiatric and medical outcomes. Promising early-phase clinical research (1960s to early 1970s) suggested a therapeutic signal for serotoninergic psychedelics (e.g. psilocybin, LSD) in treating cancer-related...
International Review of Psychiatry
July 4, 2018
Frederick S. Barrett, Katrin H. Preller, Mendel Kaelen
85 citations
From the beginning of therapeutic research with psychedelics, music listening has been consistently used as a method to guide or support therapeutic experiences during the acute effects of psychedelic drugs. Recent findings point to the potential of music to support meaning-making, emotionality, and mental imagery after the administration of psychedelics, and suggest that music plays an...
International Review of Psychiatry
July 4, 2018
Zach Walsh, Michelle S. Thiessen
65 citations
This narrative review examines evidence related to the potential for third wave behaviour therapies to serve as adjuncts to psychedelic-assisted therapy. It identifies shared theoretical foundations for both approaches, and notes enhanced mindfulness, decentering, emotion regulation, and distress tolerance as common mechanisms of action. It also identifies potential targets for which both...
International Review of Psychiatry
July 4, 2018
Matthew W. Johnson
12 citations
In historical and modern-day studies, psychedelic drugs have shown promise in managing a variety of psychiatric disorders, but their medical use has often raised controversies. The controversies ha...
International Review of Psychiatry
May 4, 2018
Kelly A. Sagar, Staci A Gruber
Abstract The neurobiologic effects of cannabis, commonly referred to as ‘marijuana’ (MJ), have been studied for decades. The impact of recreational MJ use on cognition and measures of brain function and structure is outlined, and variables influencing study results are discussed, including age of the consumer, patterns of MJ use, variations in MJ potency, and the presence of additional...
International Review of Psychiatry
February 17, 2017
A. Moreira-Almeida, F. Lotufo-Neto
Anomalous experiences (AE) (uncommon experiences or one that is believed to deviate from the usually accepted explanations of reality: hallucinations, synesthesia, experiences interpreted as telepathic…) and altered states of consciousness (ASC) have been described in all societies of all ages. Even so, scientists have long neglected the studies on this theme. To study AE and ASC is not...
International Review of Psychiatry
June 1, 2016
Alex Hankey, Rashmi Shetkar
24 citations
A simple theory of health has recently been proposed: while poor quality regulation corresponds to poor quality health so that improving regulation should improve health, optimal regulation optimizes function and optimizes health. Examining the term 'optimal regulation' in biological systems leads to a straightforward definition in terms of 'criticality' in complexity biology, a concept that...
International Review of Psychiatry
June 2016
Ramajayam Govindaraj, Sneha Karmani, Shivarama Varambally et al.
Yoga is a multifaceted spiritual tool with enhanced health and well-being as one of its positive effects. The components of yoga which are very commonly applied for health benefits are asanas (physical postures), pranayama (regulated breathing) and meditation. In the context of asanas, yoga resembles more of a physical exercise, which may lead to the perception that yoga is another kind of...
International Review of Psychiatry
June 1, 2016
Nirmala Maruthai, Ravindra P. Nagendra, Arun Sasidharan et al.
The present study is aimed to ascertain whether differences in meditation proficiency alter rapid eye movement sleep (REM sleep) as well as the overall sleep-organization. Whole-night polysomnography was carried out using 32-channel digital EEG system. 20 senior Vipassana meditators, 16 novice Vipassana meditators and 19 non-meditating control subjects participated in the study. The REM sleep...
International Review of Psychiatry
June 1, 2016
Urvakhsh Meherwan Mehta, Matcheri S Keshavan, Bangalore N Gangadhar
Schizophrenia patients experience a 'disconnect' at multiple levels-neuronal networks, mental processes, and interpersonal relationships. The resultant poor quality-of-life and functional disability are related to the persistent cognitive deficits and negative symptoms, which are rather resistant to conventional antipsychotic medications. Yoga has emerged as an important therapeutic...
International Review of Psychiatry
April 1, 2014
Michael R Nadorff, Karen K Lambdin, Anne Germain
Interest in the treatment of nightmares has greatly increased over the last several years as research has demonstrated the clinical significance of nightmare disorder. This paper provides an overview of nightmare disorder, its clinical relevance, and the leading treatments that are available. In particular, the paper defines nightmare disorder and then summarize the recent literature examining...