Faculty Bibliography

Smartphones offer a flexible tool to collect data about mental health, but less is known about their effectiveness as a method to assess variability in children's problem behaviors. Caregivers of children with autism completed daily questions about irritability, anxiety and mood delivered via smartphones across 8-weeks. Smartphone questions were consistent with subscales on standard caregiver questionnaires. Data collection from 7 to 10 days at the beginning and 7 to 10 days at the end of the study were sufficient to capture similar amounts of variance as daily data across 8-weeks. Other significant findings included effects of caregiver socioeconomic status and placebo-like effects from participation even though the study included no specific treatment. Nevertheless, single questions via smartphones collected over relatively brief periods reliably represent subdomains in standardized behavioral questionnaires, thereby decreasing burden on caregivers.

UNLABELLED:The risk for diabetes risk is significantly elevated in persons who are older, overweight and have serious mental illness. However, primary care practitioners (PCP) tend to underestimate this risk. Although there are few opportunities for early detection of diabetes, blood exuded during routine oral exams in dental settings can be used to assess glycated hemoglobin (HbA1c) levels. The current study sought to understand how primary care practitioners would react to patients who screened positive for elevated HbA1c, how they estimated risk, and whether they provided treatment recommendations or counseling. METHOD/UNASSIGNED:Semi-structured telephone interviews were conducted on 61 subjects three months after demonstrating elevated HbA1c levels from dental screenings. Data were transcribed and analyzed using content analysis. RESULTS/UNASSIGNED:Qualitative analyses revealed four themes according to patients: (1) "Being told I needed to make lifestyle changes" (41%); (2) Realizing I needed a new health care provider or medication change" (10%); (3) "Being told of the need for monitoring but no counseling/treatment change" (16%); and (4) "Being told everything is fine and there is nothing to worry about" (31%). CONCLUSIONS/UNASSIGNED:Only half of the 61 cases reporting elevated HbA1C levels at screening experienced their PCP's as responding with counseling or medication changes. Almost a third of cases perceived that their PCP's dismissed the results, making no recommendations, and the rest perceived no counseling or interventions being proposed. Based on subjects' perceptions of their PCP's responses to their elevated HbA1c values, the impact of this intervention is substantially reduced over expectations.

The purpose of this article is to determine the risk of schizophrenia in offspring of women exposed to x-ray radiation during pregnancy. The risk of schizophrenia was evaluated using cohort data collected in The Jerusalem Perinatal Study. The cohort of 92,408 births from 1964 to 1976 was linked to Israel's National Psychiatric Registry of all individuals hospitalized for psychiatric conditions. Cross-tabulations were analyzed for development of schizophrenia in offspring of mothers who were exposed to an x-ray procedure during the first four months of pregnancy. Relative risks (RRs) were estimated using proportional hazards models, adjusted for male sex, paternal age, family psychiatric history, and social class. The adjusted RRs for schizophrenia spectrum associated with maternal x-rays in months 3 and 4 were, respectively, 2.97 (0.94-9.35) and 1.23 (0.39-3.87). Among 80 cases with narrowly defined schizophrenia (ICD-10 = F20) maternal x-rays in months 3 and 4 were associated, respectively, with adjusted RRs of 3.08 (0.75-12.6, based on 2 cases), and 2.04 (0.64-6.46, 3 cases). Offspring of mothers exposed to x-ray radiation during the third and fourth months of pregnancy may have an increased risk of developing schizophrenia. (PsycInfo Database Record (c) 2020 APA, all rights reserved)

BACKGROUND:Despite high rates of chronic pain among their patients, opioid agonist treatment (OAT) counselors report an absence of training to manage chronic pain. METHODS:A multidisciplinary team developed a tailored training for counselors to screen and address chronic pain via a brief psychosocial intervention, and implemented it with 52 addiction counselors. Data on knowledge (9 true-false items) as well as attitudes, interest, and perceived ability (scored on 5-point Likert-type scales) were collected from counselors before (pre-test), after (post-test) training, and after 6 months (follow-up). RESULTS:Pre-test knowledge scores varied considerably. Compared to pre-test, mean counselor knowledge scores increased significantly post-training and at follow-up (p's.<05). The training was associated with increases in positive attitudes toward the role of counselors in managing chronic pain, interest in assessing chronic pain, and counselor ability to assess as well as suggest appropriate interventions for pain (all p's <.05). Perceived ability to assess chronic pain and suggest appropriate treatment interventions were higher at follow-up than at pre-test (p's <.05). CONCLUSIONS:Findings related to the initial evaluation of this training were promising, and future research is warranted to further examine the efficacy of training drug counselors on psychosocial interventions to manage chronic pain among OAT patients.

A developing brain shows intense reorganization and heightened neuronal plasticity allowing for environmental modulation of its development. During early life, maternal care is a key factor of this environment and defects in this care can derail adaptive brain development and may result in susceptibility to neuropsychiatric disorders. Nevertheless, the mechanisms by which those maternal interactions immediately impact the offspring's brain activity to initiate the pathway to pathology are not well understood. We do know that multiple neurotransmitter systems are involved, including the serotonergic system, a key neuromodulator involved in brain development and emotional regulation. We tested the importance of the serotonergic system and pups' immediate neural response to maternal presence using wireless electrophysiological recordings, a novel approach allowing us to record neural activity during pups' interactions with their mother. We found that maternal contact modulates the P10-P12 rat pups' anterior cingulate cortex (ACC) activity by notably increasing local-field potential (LFP) power in low-frequency bands. We demonstrated, by blocking serotonergic receptors, that this increase is mediated through 5-HT2 receptors (5-HT2Rs). Finally, we showed in isolated pups that enhancing serotonergic transmission, using a selective-serotonin-reuptake-inhibitor, is sufficient to enhance LFP power in low-frequency bands in a pattern similar to that observed when the mother is in the nest. Our results highlight a significant contribution of the serotonergic system in mediating changes of cortical activity in pups related to maternal presence.

Idiopathic normal pressure hydrocephalus (iNPH) is the most common cause of hydrocephalus in adults. The diagnosis may be challenging, requiring collaborative efforts between different specialists. According to the International Society for Hydrocephalus and Cerebrospinal Fluid Disorders, iNPH should be considered in the differential of any unexplained gait failure with insidious onset. Recognizing iNPH can be even more difficult in the presence of comorbid neurologic disorders. Among these, idiopathic Parkinson's disease (PD) is one of the major neurologic causes of gait dysfunction in the elderly. Both conditions have their peak prevalence between the 6th and the 7th decade. Importantly, postural instability and gait dysfunction are core clinical features in both iNPH and PD. Therefore, diagnosing iNPH where diagnostic criteria of PD have been met represents an additional clinical challenge. Here, we report a patient with parkinsonism initially consistent with PD who subsequently displayed rapidly progressive postural instability and gait dysfunction leading to the diagnosis of concomitant iNPH. In the following sections, we will review the clinical features of iNPH, as well as the overlapping and discriminating features when degenerative parkinsonism is in the differential diagnosis. Understanding and recognizing the potential for concomitant disease are critical when treating both conditions.