The psychopathological manifestations associated with substance use, including induced psychotic experiences, are increasingly relevant but not well-understood within the medical community. Novel psychoactive substances and potentiated old compounds like cannabis and cocaine have emerged as a global concern, especially among adolescents and young adults. Transition rates from substance-induced...
Nonauditory hallucinations in psychosis have not received as much attention relative to voice-hearing experiences. The current paper aimed to document the characteristics of these hallucinations in affective and nonaffective psychosis. Participants were selected from a primary voice-hearing sample, who had endorsed visual, tactile, or olfactory hallucinations ( N = 55-75). A comprehensive,...
Throughout history, mental illness has often been attributed to witchcraft or possession by malicious entities (Ventriglio et al. , 2018). Current opinions vary but suggest that supernatural beliefs exist on a continuum from overvalued ideas to delusions, and the line between culturally sanctioned possession and mental illness is blurry (Ventriglio et al. , 2018). Many cultures today may...
Near-death experiences (NDEs) are nonordinary states of consciousness typically occurring on the brink of death. Sleep changes after NDEs have been described, including shorter sleep duration, longer sleep latency, and more sleep disturbances; however, objective verification is lacking. In this exploratory research, 57 participants took part in a 14-day actigraphy study and were assigned to...
Abstract: The practice of meditation has been traditionally viewed as a self-regulatory approach that aids in psychological well-being. Over the last decade, mindfulness-based meditation has gained a separate therapeutic significance in various mental health conditions. There has also been considerable understanding of the adverse effects of meditation over the years. Despite this, there is...
Demoralization as cancer-related mental health needs to be understood and addressed by clinical staff. This review systematically examined the characteristics and outcomes of interventions for demoralization in patients with cancer. Seven databases-PubMed, PsycINFO, Cinahl, Embase, Web of Science, Medline, and Cochrane Library Databases of Systematic Reviews-were systematically searched for...
The present study was developed to evaluate the effects of mindfulness-based stress reduction (MBSR) on the level of emotional flexibility and ambivalence related to emotional expression of divorced women. A general community sample of 30 divorced women was recruited and randomly assigned to experimental and control groups. The experimental group received MBSR for 8 weeks, and the control group...
In this theoretical review, the neurodevelopmental model of psychotic disorders is considered within the framework of ontological development, referring to the individual-level construction of a sense of reality regarding identity and worldview. Following Erikson's theory of development, the challenge of forging a personal and social identity is a developmental process typical of late...
Mystical and spiritual experiences have been reported throughout human history. Causal explanations for these range from psychopathology of mental illness, drugs such as hallucinogens, neurological disorders including temporal lobe epilepsy, and genuine mystical or spiritual awakening. There is a common core of phenomena in such experiences, as described both in historical accounts and recent...
There is evidence that mindfulness-based interventions are effective as stress-reduction techniques in people with various stressor-related disorders. Research also shows overall improvement in mental health well-being in practitioners of mindfulness. However, there is limited literature probing the potential negative impacts of mindfulness practice. Relapse is a major challenge in substance...
Abstract The involvement of certain recreational drugs, namely, hallucinogens, in the development of hyperactive syndromes is well known, but not well studied. In this report, we expand on this relationship by documenting the development of substance-induced psychosis in a young patient who used a large amount of psilocybin and developed symptoms of a first psychotic and manic episode,...
Abstract The aim of this study was to compare attitude changes reported by people who described near-death experiences (NDEs) at two periods two decades apart, to ascertain whether the attitude changes persisted over time. Participants completed the Life Changes Inventory (LCI) upon entry into the study and again two decades later, and the NDE Scale to quantify depth of the experience....
ABSTRACT: Although nightmares are known to predict the clinical course of posttraumatic stress disorder (PTSD), research on the relationship between specific nightmare characteristics and PTSD severity is sparse. This study conducted a secondary analysis to explore how five nightmare characteristics are cross-sectionally related to PTSD severity in 76 combat veterans with PTSD and at-risk...
ABSTRACT: Understanding the underlying mechanisms of mindfulness has been a hot topic in recent years, not only in clinical fields but also in neuroscience. Most neuroimaging findings demonstrate that critical brain regions involved in mindfulness are responsible for cognitive functions and mental states. However, the brain is a complex system operating via multiple circuits and networks,...
Abstract: Psychotic experiences are common experiences shared by a considerable part of the world's population. Moreover, most of the individuals who report these experiences also report those called spiritual and dissociative phenomena. In specific culture and religious backgrounds, these experiences are frequently seen as a part of normal human experiences, usually called mediumship. We...
This study aimed to examine the effect of an Affective and Sensory Psychotherapy Protocol (ASPP) on dream awareness in adults with generalized anxiety disorder (GAD). For this purpose, 60 self-referred male and female adults were studied within a randomized clinical trial. The Generalized Anxiety Disorder 7-Item Scale and the Mannheim Dream Questionnaire were used at baseline, posttreatment,...
Abstract: Objective: The risk for aid workers to develop posttraumatic mental problems highlights the importance of reducing the harm of posttraumatic stress symptoms (PTSS) and promoting the benefits of posttraumatic growth (PTG). This study examined the negative relationship between mindfulness and PTSS, and the positive relationship between mindfulness and PTG, and further explored the...
In recent decades, an evolving conversation among religion, psychiatry, and neuroscience has been taking place, transforming how we conceptualize religion and how that conceptualization affects its relation to psychiatry. In this article, we review several dimensions of the dialogue, beginning with its history and the phenomenology of religious experience. We then turn to neuroscientific...
The objective of this study was to examine the efficacy of a novel binaural beat meditation technology for the treatment of anxiety symptoms in both psychiatric outpatients and nonpatients. Twenty psychiatric outpatients with anxiety disorder and eight individuals (nonpatients) in the healing professions were given the opportunity to use this meditation technology over the course of 2 weeks to...
There are relatively few studies examining the parental style, childhood trauma, and paranormal experiences/beliefs; therefore, the aim of this study is to measure the dominant parental style of those who have experienced paranormal events and their correlation with negative events in childhood and resilience. Four questionnaires were administered to 644 participants. The results showed high...
Imagery rehearsal therapy (IRT) is an empirically validated therapy targeting recurring nightmares, for which the mechanisms of action remain poorly understood. The objective of this study was to investigate how an exploratory measure of self-efficacy could mediate IRT's effectiveness. Thirty-five victims of sexual assault with recurring nightmares were randomly assigned to either IRT or a...
A 54-year-old otherwise healthy man presented with altered mental status. On admission, the patient was confused and agitated, with a Glasgow Coma Scale (GCS) score of 11, suggesting moderate brain injury. He was sedated, placed on a ventilator, and started on tobramycin and ceftazidime for presumed bacterial meningitis, but switched to ceftriaxone once cultures returned as Escherichia coli....
Treatment of posttraumatic stress symptoms (PTSSs) and facilitation of posttraumatic growth (PTG) are two encouraging areas of research, yet little is understood about the relationships between dispositional mindfulness, PTSSs, and PTG. The aim of the present study was to investigate whether PTSSs is correlated with PTG among breast cancer patients in China and explore the role of mindfulness...
Recent years have seen renewed interest and research about the use of hallucinogens as possible agents in the treatment of psychiatric disorders. However, we are unaware of studies assessing the current attitudes of American psychiatrists regarding hallucinogens. Therefore, we e-mailed surveys to 1000 members of the American Psychiatric Association-250 resident-fellows and 750 attending...