Duties When an Anonymous Student Health Survey Finds a Hot Spot of Suicidality.

Public health agencies regularly survey randomly selected anonymous students to track drug use, sexual activities, and other risk behaviors. Students are unidentifiable, but a recent project that included school-level analysis discovered a school with alarmingly prevalent student suicidality. Given confidentiality protocols typical of surveillance, the surveyors were uncertain whether and how to intervene. We searched literature for duties to warn at-risk groups discovered during public health surveillance, but we found no directly applicable guidance or cases. Reasoning by analogy, we conclude that surveyors should contact the school's leaders to call attention to its outlier status, but public warning is unwarranted. However, such an ad hoc decision to issue a warning, even if only to school leaders, raises significant practical, legal and ethical issues. National public health and education associations should produce guidance that clarifies ethical and legal duties owed to schools and students involved in population health-risk surveillance.

CLEAR Autism Diagnostic Evaluation (CADE): Evaluation of Reliability and Validity.

Recent surveillance efforts indicate that 1 in 54 American children meet the criteria for Autism Spectrum Disorder (ASD), making it the fastest growing neurodevelopmental disorder in the U.S. Despite evidence that ASD can be reliably diagnosed as early as 24 months, the median age at ASD diagnosis in 2016 in the U.S. was 51 months. The CLEAR Autism Diagnostic Evaluation (CADE; Willard & Kroncke, 2019), was developed in response to the need to improve, shorten, and standardize the clinical ASD evaluation process. The CADE is a 33-item rating scale designed to be completed by caregivers and clinicians. The current study was conducted to examine the reliability and validity of the CADE using a sample of 191 individuals who received a private evaluation for ASD. Using the client's evaluation records, clinicians completed the CADE items. The coefficient alpha was .94, which indicates that the items form a scale that has high internal consistency. The CADE total scores were highly correlated with ADOS scores, with r values ranging from .52-.86, and discriminated between those participants with a diagnosis of ASD and those without (p < .001). Receiver operator characteristic (ROC) curve analyses indicated excellent diagnostic accuracy of the CADE total score (ROC area under the curve = .998). Results suggest that the CADE can be used as an efficient and accurate means of evaluating ASD. Limitations and implications for use of the CADE are discussed.

A comparison of MVP and MSVT performance among a diverse clinical pediatric sample.

The Memory Validity Profile (MVP) and Medical Symptom Validity Test (MSVT) are performance validity tests (PVTs) used to identify potential noncredible test performance during psychological evaluations. This study sought to examine the agreement between MVP and MSVT pass rates, as well as to determine if there are differences in MVP pass rates when using the cutoff score in the MVP professional manual compared with the experimental cutoff score of <31. Via retrospective review of records, 106 clients at a private neuropsychological clinic who had been given the MVP and the MSVT were identified. Results indicated that only one client met the manual cutoff scores, compared to 20 clients who failed the MSVT, raising concerns regarding the sensitivity of the MVP. Utilizing the receiver operator characteristic (ROC), curve analyses indicated fair discriminability of the MVP for the 106 participants (AUC = .717) with acceptable sensitivity (.50) and specificity (.92) for an MVP total score cutoff of <31. These findings support the utility of the experimental cut score in improving the sensitivity while maintaining adequate specificity in a clinically mixed population.

The impact of exposure to peer suicidal self-directed violence on youth suicidal behavior: a critical review of the literature.

There is considerable evidence that being exposed to the suicide or suicidal behavior of another can increase the risk for suicide. Significant relationships between media coverage and youth suicide have been documented in the professional literature. Exposure to familial suicidal behavior has also been established as a risk factor for youth suicidal behavior; However, peer suicide exposure is not as clear cut as research results in this area have been mixed. In the current paper the empirical literature focused on the associations between exposure to peer suicides and suicide attempts and youth suicidal behavior is critically reviewed. Effect sizes were computed for each of the 23 studies included in the review to allow for cross-study comparisons. The results demonstrate that having a friend or acquaintance attempt suicide is significantly related to risk for suicidal thoughts and behavior. However, the support for the relationship between the suicide of a peer and youth suicidal behavior was less consistent. Implications for clinical practice and suicide postvention as well as areas of future research are discussed.