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Anxiety: all studies

Page 750 of 772: studies 7,491 to 7,500 of 7,715, newest first. Back to the anxiety overview

Research

Impact of imagery rehearsal treatment on distressing dreams, psychological distress, and sleep parameters in nightmare patients.

Behavioral Sleep Medicine 2003 Anne Germain, Tore Nielsen

We investigated the impact of imagery rehearsal treatment (IRT) on nightmare frequency, psychological distress, and sleep quality using polysomnography (PSG). 12 chronic nightmare patients completed prospective dream logs, measures of psychological distress, and underwent PSG prior to and 8.5 weeks following a single IRT session. Post-treatment, significant reductions were observed in...

DOI: 10.1207/s15402010bsm0103_2 (opens in new tab) Depression Humans Polysomnography Retrospective studies +6

Meditation's impact on chronic illness.

Holistic Nursing Practice 2003 Ramita Bonadonna 146 citations

Meditation is becoming widely popular as an adjunct to conventional medical therapies. This article reviews the literature regarding the experience of chronic illness, theories about meditation, and clinical effects of this self-care practice. Eastern theories of meditation include Buddhist psychology. The word Buddha means the awakened one, and Buddhist meditators have been called the first...

Ordinary and Recurrent Dream Recall of Active, Past and Non-recurrent Dreamers During and After Academic Stress

December 1, 2002 Theresa Duke, J. Davidson

The role of stress in the onset and frequency of recurrent dreams was investigated by comparing dream recall of students undergoing naturalistic stress conditions. Thirty nine students in active, past and non-recurrent dream groups (n = 13) recorded frequency of nights per week involving overall and recurrent dream recall in the week prior to mid-term examinations and in a neutral study week in...

Effects of smoked marijuana in healthy and HIV + marijuana smokers.

The Journal of Clinical Pharmacology November 2002 Margaret Haney

This article presents data from two avenues of marijuana research. First, the author shows that daily marijuana smoking in healthy individuals produces dependence, as demonstrated by withdrawal symptoms such as increased irritability and depression and decreased food intake. In addition, two antidepressant medications were evaluated to assess their potential effectiveness in the treatment of...

Sleep in posttraumatic stress disorder.

Annals of Clinical Psychiatry September 1, 2002 Ravi Kumar Singareddy, Richard Balon

Posttraumatic stress disorder (PTSD) is often associated with sleep disturbances. In this review, we focus on the published literature on subjective and objective findings of sleep in patients with PTSD. Insomnia and nightmares are most commonly reported subjective sleep disturbances. Polysomnographic investigations have frequently reported rapid eye movement (REM) sleep abnormalities in PTSD....

DOI: 10.1023/a:1021190620773 (opens in new tab) Full text (opens in new tab) Humans Rem sleep parasomnias Antidepressive agents Polysomnography +6

Three days for weeping: dreams, emotions, and death in the Peruvian Amazon.

Medical Anthropology Quarterly June 1, 2002 Glenn H. Shepard

Funeral customs and beliefs about the dead among the Matsigenka of Peru reflect great anxiety over the contagion of death and the power of the dead over the living. In this article, these beliefs and practices are interpreted in light of a native theory about emotion. For the Matsigenka, excessive displays of emotion, especially grief, anger, and aggressive sexuality, cause a vicious cycle of...

Club drugs: methylenedioxymethamphetamine, flunitrazepam, ketamine hydrochloride, and gamma-hydroxybutyrate

American Journal of Health-System Pharmacy June 1, 2002 Kelly M. Smith, Lisa L. Larive, Frank Romanelli 226 citations

The abuse of methylenedioxymethamphetamine (MDMA), flunitrazepam, ketamine hydrochloride, and gamma-hydroxybutyrate (GHB) is discussed. Club drugs are chemical substances used recreationally in social settings. Use is increasingly frequent among young people, especially during all-night dance parties. All four agents have been classified as controlled substances. MDMA ("ecstasy") is available...

DOI: 10.1093/ajhp/59.11.1067 (opens in new tab) Full text (opens in new tab) MDMA Flunitrazepam Ketamine hydrochloride Pharmacology +2

Possible mechanisms of panic attack and schizophrenia via APUD system.

Medical Hypotheses February 2002 K Fukuda

Psilocybin poisoning produces biphasic reactions composed of a schizophrenic phase and a panic attack-like phase. There is a time lag of several hours between phases, which may be considered an accumulation time in certain sites between the gut and the brain. So far as 5-hydroxytryptamine (5-HT) congeners are concerned, no sites are to be found except the amine precursor uptake and...

Nightmare Prevalence, Nightmare Distress, and Self-Reported Psychological Disturbance

Sleep 2002 Ross Levin, Gary Fireman 287 citations

STUDY OBJECTIVES: The relationship between nightmare prevalence, nightmare distress, and self-reported psychological disturbance was assessed prospectively. DESIGN: Differences in self-reported psychological disturbance as a function of nightmare prevalence was investigated by MANCOVA's with non-nightmare dreams as the covariate as well as Pearson correlations. The relative contribution of...

Quantitative research on the primary process: method and findings.

Journal of the American Psychoanalytic Association 2002 Robert R Holt

Freud always defined the primary process metapsychologically, but he described the ways it shows up in dreams, parapraxes, jokes, and symptoms with enough observational detail to make it possible to create an objective, reliable scoring system to measure its manifestations in Rorschach responses, dreams, TAT stories, free associations, and other verbal texts. That system can identify signs of...