Michal Kunz

Attention-Deficit/Hyperactivity Disorder in Adult Patients with Posttraumatic Stress Disorder (PTSD): Is ADHD a Vulnerability Factor?.

Objective: There is limited evidence suggesting a link between posttraumatic stress disorder (PTSD) and Attention-Deficit/Hyperactivity Disorder (ADHD). This study examined the association between PTSD and ADHD using retrospective and current clinical evaluations. Method: Twenty-five male veterans with PTSD and 22 male veterans with panic disorder were evaluated for ADHD. The data was analyzed using chi-square and student’s t-tests. Results: Thirty-six percent of participants with PTSD and 9% of participants with panic disorder met criteria for childhood ADHD. Twenty-eight percent of participants with PTSD and 5% of participants with panic disorder met criteria for current ADHD. Conclusions : There appears to be a significant association of PTSD with ADHD. ADHD or common predisposing factors may increase the vulnerability for developing PTSD.

Psychiatric patients with histories of aggression and crime five years after discharge from a cognitive-behavioral program

A program evaluation examined a long-term cognitive skills inpatient program (STAIR) in reducing rehospitalization and rearrest rates in mental illness. Psychiatric and criminal histories were obtained. Psychological tests were administered. After discharge, monthly follow-up was obtained. One hundred forty-five patients completed the STAIR program and were followed for a range of six to 60 months after discharge. Thirty-one (21.4%) remained stable, 67 (46.2%) were rehospitalized, and 47 (32.4%) were rearrested and/or rehospitalized. Group membership was predicted by STAIR admission age and outpatient medication compliance. Significantly, fewer arrests, hospitalizations, and days institutionalized occurred post-STAIR. Medication compliance is the single most enduring factor associated with clinical stability and prevention of criminal behavior. Other factors’ impact may vary depending on the length of stay in the community. Long-term inpatient programs (e.g., STAIR) may be helpful to some of these patients.

Factors Associated with Recommitment of NGRI Acquittees to a Forensic Hospital

The current archival study assesses risk factors associated with recommitment of 142 individuals adjudicated Not Guilty by Reason of Insanity (NGRI) from civil settings to a forensic hospital in New York State. Within 10 years of transfer from a forensic hospital, 40 (28.2%) were recommitted. Using survival analyses to account for the wide range in opportunity for recommitment, period of transfer (i.e., pre versus post the 1995 case of George L, which clarified factors related to assessments of dangerousness) and the Historical scale and specific items of the HCR-20 emerged as important risk factors for recommitment. Specifically, hazard of recommitment was 2.9 times higher for those with high Historical scores as compared to those with low scores. However, few individual risk factors were associated with recommitment. Prior supervision failure, negative attitude, problems with substance use, and absent or less serious major mental illness and relationship problems were informative in predicting recommitment over 10 and 3 year follow-up periods.

Serotonin in violent patients with schizophrenia

CSF levels of 5-hydroxyindolacetic acid (5-HIAA), the serotonin metabolite, were assayed in 10 violent and 10 matched nonviolent patients with schizophrenia. Mean group levels of 5-HIAA in cerebrospinal fluid were found to be nearly identical. Possible explanations, including effects of medications, are discussed.