This study confirms that paediatric OCD can be a chronic condition that persists into adulthood. Early recognition and treatment might prevent chronicity. Important challenges for services are ensuring adequate treatment and a smooth transition from child to adult services.

There is currently a unique opportunity to examine the experiences of young people who receive a second sequential cochlear implant (SCI), after only having had 1 cochlear implant (CI) for most of their lives. Eleven young people who had opted to receive an SCI were interviewed. Interpretative phenomenological analysis resulted in the identification of 6 master themes. Most participants enjoyed improved confidence and social well-being following their SCI and felt that 2 CIs were superior to 1. The majority identified themselves as hearing and deaf, but not culturally Deaf, as they strived to live in the hearing world. However, this was not without challenges and many young people experienced feelings of difference in the hearing world. These findings have clinical implications in terms of the role of clinical psychologists and other mental health professionals in CI clinics and in providing information to families making decisions about CIs. These findings add to the emergent deaf identity development literature in young people with CIs.

This study provides initial evidence that baseline clinical predictors such as female gender and family history of ED might be specific to the later development of ED in the context of childhood OCD. Clinicians should be alert to ED subthreshold symptoms in young girls presenting with OCD. Future longitudinal studies are needed to clarify the relationship between childhood OCD and later ED.

Background: Paediatric obsessive-compulsive disorder (OCD) often goes undetected, delaying access to evidence-based treatment. This study aimed to assess the utility of a computerised diagnostic tool, the Development and Well-Being Assessment (DAWBA), in detecting OCD and comorbidity in youth. Method: A total of 51 young people referred to a specialist OCD service between September 2007 and July 2008 completed the DAWBA prior to clinical assessment. Computer-rated and clinician-rated DAWBA diagnoses were compared with those assigned by the specialist clinic. Results: The computer-rated and clinician-rated DAWBA correctly classified OCD in 71% and 77% of cases respectively. Compared to consensus diagnoses, the computer-rated DAWBA tended to over-diagnose comorbidity, while the clinician-rated DAWBA diagnoses of comorbidity corresponded well with the consensus. Conclusions: The DAWBA has potential value in detecting OCD as well as comorbid disorders, and could be a cost-effective method for diagnosing OCD and related problems. Key Practitioner Message:• The current study represents the first investigation into the utility of the DAWBA in detecting OCD and comorbid disorders in young people• Even among a group of young people with complex and unusual OCD, the clinician-rated DAWBA correctly classified 77% of cases• A positive diagnosis of OCD on the DAWBA has high accuracy. A negative diagnosis of OCD may be less accurate and therefore OCD should not be ruled out on this basis alone• The clinician-rated DAWBA may be helpful in highlighting when comorbid conditions are present.Computer ratings alone may produce a high number of false positives, particularly of other anxiety disorders and externalising disorders

No published data exist for normal values of distortion product otoacoustic emissions (DPOAE) in children at primary levels f1 = 65 dB and f2 = 55 dB SPL. These primary levels have been previously demonstrated to be optimal for identi cation of hearing impaired ears in adults. A total of 102 normal children underwent audiological assessment, including exclusion of middle ear disease, pure tone audiometry and DPOAE DP-grams (primaries L1/L2 = 65/55 dB SPL, f1:f2 = 1.22). There was a statistically signi cant decrease in DPOAE amplitude with increasing age. DPOAE amplitude was also dependent on the frequency of f2. However, there was wide inter-and intra-individual variation in DPOAE amplitude at different frequencies of f2. There was also a large overlap between the range of values of DPOAE amplitude between the adjacent age groups. Detailed assessment of DPOAE in children is feasible in the clinical setting. These normal values should prove invaluable in future studies; however, the large range of normal values means that cross-sectional studies may not be able to detect small variations in cochlear function.