Active clinical trials for "Anxiety Disorders"

Anxiety is a form of psychic and/or physical discomfort caused by the feeling of the imminence of a danger. It is a frequent perioperative manifestation of patients. Pharmacological premedication is currently used to avoid perioperative anxiety. However, its effect is now controversial and non-drug techniques have been also studied. The therapeutic communication aims to provide analgesia or anxiolysis to enhance the patient's well-being and to separate the patient from the surrounding reality through the suggestion of positive images with a chosen verbal and nonverbal approach. This prospective, monocentric, comparative, double-blind study aims to evaluate the impact of the training of stretcher-bearers in therapeutic communication on the anxiety of patients who go to the operating room for an endoscopic examination under general anaesthesia.Two groups of patients will be compared: In the first group patients will be accompanied to the operating room by a stretcher-bearer trained in therapeutic communication, in the second group patients will be accompanied by a stretcher bearer without this specific training.

This is a multi-site study to examine error-related brain activity (i.e., the error-related negativity) and anxiety symptoms in 11 to 14 year-olds (N=600) at two time points separated by two years. The study examines the degree to which error-related negativity can predict anxiety prospectively over two years, and whether a computerized game that alters attention to threat can alter error-related negativity and trajectories of anxiety.

Anxiety disorders usually start in childhood and adolescence and are associated with social and occupational difficulties in adulthood. Children who have a parent with an anxiety disorder and who find new situations distressing and avoid them are at an increased risk for developing an anxiety disorder. Research suggests that anti-anxiety parenting can help children grow up courageous and calm. It is, however, difficult to parent in an anti-anxiety way when the parent has an anxiety disorder himself or herself. This research study will test the efficacy of a new program designed to prevent the onset or persistence of anxiety disorders in children at risk for anxiety disorders. The investigators will first help parents learn skills to cope with their own anxiety and then coach them to share these skills with their children and parent in an anti-anxiety way. The goal is to intervene early enough in the children's lives so that they can be free of anxiety disorders and lead happy, healthy and productive lives in adulthood.

This study is designed to understand responsiveness to reward in adolescents with restricting-type anorexia nervosa compared with non-clinical controls, and how it is affected by potential-threat perception.

In this study, people will be undergoing brain scans with functional magnetic imaging (fMRI) while they perform an emotional regulation task that involves observing either neutral images or images known to induce negative emotions, with instructions either to view passively or attempt to reduce the negative affect associated with the images. Resting state brain scans (with no explicit task) will also be acquired. Heart rate variability will be measured during these resting state scans. While in the scanner, subjects will also listen to prerecorded audio scripts about life stresses for themselves and for another person with instructions to practice compassion for themselves or for others. In yet another task, they will respond to pictures known to produce positive and negative emotions and perform an attention related task. The scans will take place once before and at least once after undergoing sessions of methylenedioxymethamphetamine (MDMA) assisted psychotherapy. Brain scans will happen three times: an initial scan before placebo or MDMA-assisted psychotherapy, a second scan after either two placebo or two MDMA sessions (depending on whether the subject was in the placebo or MDMA group), and one final scan after the conclusion of three active MDMA sessions.

Third molar extraction is the most common surgical procedure in the field of oral and maxillofacial surgery and usually cause anxiety. Although different informed consent methods have been used previously, the most effective information method that provide the optimum anxiety management is still not clear. Therefore, investigators planned a clinical study to explore the effect of different information formats (verbal information with written document and verbal information with written document subsequent to watching video from internet) on peri-operative anxiety of the participants who scheduled to undergo impacted lower third molar surgery. Also, investigators aimed to explore the effect internet usage before the third molar surgery on the level of anxiety.

Belly breathing is a popular relaxation technique used to reduce anxiety and pain in children during medical procedures. The investigators have developed a biofeedback game that will help teach children how to belly breathe in an interactive way. Existing studies have shown that biofeedback tools are effective ways to teach relaxation techniques to children. The purpose of this study is to evaluate 1) whether this new biofeedback tool is a more a effective and engaging way to teach belly breathing to children and 2) whether the application is more effective in reducing procedural pain and anxiety compared to standard of care, self-directed belly breathing alone or self-directed belly-breathing combined with visual distraction. The investigators hypothesize that: The smartphone-based biofeedback game for belly breathing will reduce self-reported procedural anxiety and pain in children during a blood collection procedure compared to: standard of care belly breathing + standard care procedures belly breathing with visual components of the application with no coaching or biofeedback distraction. The smartphone-based biofeedback game will increase compliance with belly breathing compared to self-directed breathing. Belly breathing with smartphone-based biofeedback game will be more engaging compared to self-directed belly breathing.

Induction of anesthesia can be distressing both for children and their parents. Nonpharmacological behavioral interventions can reduce the anxiety of children without significant adverse effects as seen with sedative drugs. The aim of this study will be to evaluate whether the children's or parental preference with attending parent affects on the postoperative delirium of the children or not. The delirium of the children will be assessed by the Pediatric Anesthesia Occurrence Delirium Scale (PAED)

Purpose: COVID-19 Pandemic has created fears, anxiety and worries among general population. COVID-19 airborne transmission is possible under circumstances in which procedures generate aerosols. Various dental treatment procedures can generate aerosols. This Cross Sectional Observational study was conducted with the following objectives: 1. Assessment of Fear of COVID-19 among netizens in Al Qassim province using FEAR OF COVID-19, a 5 item Likert Scale. 2. Assessment of Dental Anxiety among netizens in Al Qassim provincen using (MDA) Modified Dental Anxiety 5 item Likert Scale. Methods: Sample size was (n=385) estimated based on the population size in Al Qassim province (Confidence Interval 95%, Design effect 1 & hypothesized % frequency of outcome factor of 50%). Assessment of Fear of COVID-19 was estimated using FEAR OF COVID-19, a 5 item Likert Scale. Assessment of Dental Anxiety was estimated using Modified Dental Anxiety 5 item Likert Scale. An online Survey form (Arabic & English) was developed using Google form application. The Google form link was shared to the netizens of Al Qassim province, across Social media platforms. Statistical analysis is done using SPSS 22.00 software program.

Preoperative anxiety of patients who will undergo septorhinoplasty surgery will be measured and their hemodynamic parameters will be recorded afterwards. Then, a video will be shown to the patients through virtual reality glasses and the effect of this application on their anxiety will be investigated.