Active clinical trials for "Phobic Disorders"

This study is to determine the possibility of assessing the level of anxiety in MRI patients by means of the respiration rate (RR) and heart rate (HR) indicators acquired by a fiber-optic sensor system. The mean RR and/or HR values recorded at the beginning and the end of an MRI scanning will be referred to the State Trait Anxiety Inventory (STAI) scores completed before and after the MRI scanning, respectively.

We plan to study patient who faint in response to the sight of blood and compare them to healthy subjects who do not. We are going to use a special type of MRI scan (functional MRI) to determine if there are differences in brain activation in response to seeing bloody or gory pictures that occur before the fainting occurs.

Context: Psychiatric disorders (anorexia nervosa, depression, anxiety based school refusal) are a major public health concern in adolescence. Their treatment is a challenge for the families, the health care system and society. The treatment is complex and non-standardized. In clinical practice, the relational dimension between the stakeholders is recognized by all. Nevertheless no study has ever crossed their perspectives about therapeutic alliance in adolescent psychiatry. Objective: to explore, within a qualitative approach, how a therapeutic alliance is established in three different clinical situations according to the adolescents, their parents and their physicians by crossing their perspectives. Methods: This is a national (France) multi-center qualitative study based on 180 semi-structured interviews. Participants (purposively selected until data saturation) came from three different sub-samples: (i) adolescents with anorexia nervosa (N =20) plus their parents (N=20) and their physicians (N=20), (ii) adolescents with depressions (N=20) plus their parents (N=20) and their physicians (N=20), and (iii) adolescents with anxiety-based school refusal (N=20) plus their parents (N=20) and their physicians (N=20). Data are collected through open ended semi structured interviews and independently analyzed with NVivo V.11 software by three researchers according to the principles of Interpretative Phenomenological Analysis.