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Anxiety Reduction (anxiety + reduction)
Selected AbstractsHow does intergroup contact reduce prejudice?EUROPEAN JOURNAL OF SOCIAL PSYCHOLOGY, Issue 6 2008Meta-analytic tests of three mediators Recent years have witnessed a renewal of interest in intergroup contact theory. A meta-analysis of more than 500 studies established the theory's basic contention that intergroup contact typically reduces prejudices of many types. This paper addresses the issue of process: just how does contact diminish prejudice? We test meta-analytically the three most studied mediators: contact reduces prejudice by (1) enhancing knowledge about the outgroup, (2) reducing anxiety about intergroup contact, and (3) increasing empathy and perspective taking. Our tests reveal mediational effects for all three of these mediators. However, the mediational value of increased knowledge appears less strong than anxiety reduction and empathy. Limitations of the study and implications of the results are discussed. Copyright © 2008 John Wiley & Sons, Ltd. [source] Sedation with midazolam versus local anaesthesia with lignocaine for transrectal prostate biopsiesINTERNATIONAL JOURNAL OF UROLOGICAL NURSING, Issue 2 2008Ilana Golan Abstract Transrectal ultrasound-guided needle biopsy of the prostate is the only method for diagnosing prostate cancer. Although tolerated by most patients, 65,90% of patients complain of pain during the procedure. Most urologists utilize ultrasound-guided transrectal injection of lignocaine. Intravenous sedation with short-acting medications such as midazolam has been successfully used during many invasive ambulatory procedures, reducing discomfort and anxiety. The aim of this study was to compare the efficacy of pain and anxiety reduction using intravenous sedation with midazolam versus local anaesthesia with lignocaine during transrectal biopsies of the prostate in a cross-sectional study. Ninety consecutive candidates for transrectal prostate biopsy were divided into 2 groups. Group A received periprostatic block with 2% lignocaine and group B received sedation with intravenous injection of 4 mg midazolam prior to insertion of the probe. Side-effects and patient satisfaction were documented by questionnaires, which included a pain visual analogue scale (VAS). Significant differences were found between the two groups with respect to the patient's perceived intensity of pain. Pain level expressed by a VAS was 4·2 in group A and 1·9 in group B (P < 0·001). Eighty-seven per cent of the patients in group B stated that they would be willing to repeat the procedure if necessary compared with 55% in group A (P = 0·002). There were no complications or side-effects as a result of midazolam sedation. Midazolam is more effective in relieving pain and anxiety during transrectal prostate biopsies and as safe as a local injection of lignocaine. [source] Therapist empathy and client anxiety reduction in motivational interviewing: "She carries with me, the experience"JOURNAL OF CLINICAL PSYCHOLOGY, Issue 11 2009Lynne E. Angus Abstract In this article, we examine the use of motivational interviewing (MI) to treat generalized anxiety disorder (GAD) by means of case illustration that focuses on four categories drawn from the client's experience of the key ingredients in MI therapy. The case illustration, drawn from the York study on combining MI and cognitive behavior therapy in the treatment of GAD (uses the client's pre- and post-therapy narrative interviews) to arrive at categories representative of the client's experience of MI therapy. The results of the qualitative analysis highlight the key contributions to positive client outcomes and readiness for change in brief MI therapy for GAD. © 2009 Wiley Periodicals, Inc. J Clin Psychol: In Session 65: 1,12, 2009. [source] Effect of Chronic Ethanol on Enkephalin in the Hypothalamus and Extra-Hypothalamic AreasALCOHOLISM, Issue 5 2010Guo-Qing Chang Background:, Ethanol may be consumed for reasons such as reward, anxiety reduction, or caloric content, and the opioid enkephalin (ENK) appears to be involved in many of these functions. Previous studies in Sprague,Dawley rats have demonstrated that ENK in the hypothalamic paraventricular nucleus (PVN) is stimulated by voluntary consumption of ethanol. This suggests that this opioid peptide may be involved in promoting the drinking of ethanol, consistent with our recent findings that PVN injections of ENK analogs stimulate ethanol intake. To broaden our understanding of how this peptide functions throughout the brain to promote ethanol intake, we measured, in rats trained to drink 9% ethanol, the expression of the ENK gene in additional brain areas outside the hypothalamus, namely, the ventral tegmental area (VTA), nucleus accumbens shell (NAcSh) and core (NAcC), medial prefrontal cortex (mPFC), and central nucleus of the amygdala (CeA). Methods:, In the first experiment, the brains of rats chronically drinking 1 g/kg/d ethanol, 3 g/kg/d ethanol, or water were examined using real-time quantitative polymerase chain reaction (qRT-PCR). In the second experiment, a more detailed, anatomic analysis of changes in gene expression, in rats chronically drinking 3 g/kg/d ethanol compared to water, was performed using radiolabeled in situ hybridization (ISH). The third experiment employed digoxigenin-labeled ISH (DIG) to examine changes in the density of cells expressing ENK and, for comparison, dynorphin (DYN) in rats chronically drinking 3 g/kg/d ethanol versus water. Results:, With qRT-PCR, the rats chronically drinking ethanol plus water compared to water alone showed significantly higher levels of ENK mRNA, not only in the PVN but also in the VTA, NAcSh, NAcC, and mPFC, although not in the CeA. Using radiolabeled ISH, levels of ENK mRNA in rats drinking ethanol were found to be elevated in all areas examined, including the CeA. The experiment using DIG confirmed this effect of ethanol, showing an increase in density of ENK-expressing cells in all areas studied. It additionally revealed a similar change in DYN mRNA in the PVN, mPFC, and CeA, although not in the NAcSh or NAcC. Conclusions:, While distinguishing the NAc as a site where ENK and DYN respond differentially, these findings lead us to propose that these opioids, in response to voluntary ethanol consumption, are generally elevated in extra-hypothalamic as well as hypothalamic areas, possibly to carry out specific area-related functions that, in turn, drive animals to further consume ethanol. These functions include calorie ingestion in the PVN, reward and motivation in the VTA and NAcSh, response-reinforcement learning in the NAcC, stress reduction in the CeA, and behavioral control in the mPFC. [source] Clowns for the prevention of preoperative anxiety in children: a randomized controlled trialPEDIATRIC ANESTHESIA, Issue 3 2009G. GOLAN PhD Summary Objective:, To determine if specially trained professional clowns allayed preoperative anxiety and resulted in a smooth anesthetic induction compared to the use of midazolam or no intervention. Methods:, This was a randomized, controlled, and blinded study conducted with children 3,8 years of age undergoing general anesthesia and elective outpatient surgery. Patients were assigned to one of three groups: Group 1 did not receive midazolam or clown presence; group 2 received 0.5 mg·kg,1 oral midazolam 30 min before surgery up to a maximum of 15 mg; and group 3 had two specially trained clowns present upon arrival to the preoperative holding area and throughout operating room (OR) entrance and mask application for inhalation induction of anesthesia. The children were videotaped for later grading. Results:, The clown group had a statistically significant lower modified-Yale Preoperative Anxiety Scale score in the preoperative holding area compared to the control and midazolam group. The clowns' effect on anxiety reduction continued when the children entered the OR but was equal at this point to the midazolam group. Upon application of the anesthesia mask no significant differences were detected between the groups. Conclusions:, This study found that the use of preoperative medically trained clowns for children undergoing surgery can significantly alleviate preoperative anxiety. However, clowns do not have any effect once the anesthesia mask is introduced. [source] | |||||||||||||