Faculty Bibliography

OBJECTIVE: Qualitative research methods were used to understand the experiences of families seeking treatment for young people with recent-onset psychosis; such knowledge can inform services design. METHODS: The authors conducted open-ended interviews in 1999 through 2002 with family members of 13 patients with recent-onset nonaffective psychotic disorders in the New York metropolitan area, focusing on their experience in seeking treatment and engaging with mental health services. RESULTS: Family members described early lack of clarity of diagnosis and obstacles to obtaining treatment. Entry into the mental health system frequently occurred in the context of crisis, with African-American families specifically reporting police involvement. Inpatient hospitalization was depicted as traumatic yet offering relief. Aftercare was described as fragmented, and issues with third-party payers were paramount. Families expressed a desire for more education, information, and support and described their struggles with stigma. These data from families are presented in the context of more recent literature as to the efficacy of specialized treatment programs for early stages of psychotic disorder and their involvement of families. CONCLUSIONS: These qualitative research data support the importance of involving and educating families about psychosis: its recognition, its treatment, and access to services. They also highlight the need to address stigma and implement structural changes in treatment that ensure continuity and coverage of care. Specialized first-episode psychosis services may address these issues, and they may minimize the traumatic experiences of involuntary hospitalization and police involvement early in treatment

OBJECTIVE: Mentorship is an important component of graduate education. This study assessed the perceptions of general psychiatry chief residents regarding the adequacy of mentorship provided during training. METHODS: The authors surveyed 229 chief residents participating in the APA National Chief Residents Leadership Program in 2004 and 2005. The survey assessed domains such as work hours, didactics, home and family life, and mentorship. RESULTS: Of the chief psychiatric residents surveyed, 49% reported that they did not have a clearly defined career development mentor, and 39% reported that they did not feel adequately mentored. Gender, race/ethnicity, marital status, moonlighting, medical school (American versus international), and type of residency program (academic versus community based) did not show significant association with either 'having a clearly defined mentor' or 'feeling adequately mentored,' based on chi-squared tests for independence. Chief residents who had authored peer-reviewed publications were significantly more likely to report having a clearly defined mentor and to feel adequately mentored than those who did not author publications. Logistic regression analysis showed that having a clearly defined mentor was associated with twice the odds for feeling well prepared to practice psychiatry upon graduation compared with those who did not have a clearly defined mentor, even after controlling for gender, race, medical school, and residency program type. CONCLUSION: Half of the psychiatric chief residents surveyed reported the lack of a clearly defined career development mentor. In addition, a chief resident's response of lacking a clear mentor was associated with the perception of being less prepared to practice psychiatry upon graduation. Psychiatric residency training programs may benefit from further clarification and implementation of effective mentorship programs

Neural correlates of social-cognition were assessed in 9- to- 17-year-olds (N = 34) using functional magnetic resonance imaging. Participants appraised how unfamiliar peers they had previously identified as being of high or low interest would evaluate them for an anticipated online chat session. Differential age- and sex-related activation patterns emerged in several regions previously implicated in affective processing. These included the ventral striatum, hippocampus, hypothalamus, and insula. In general, activation patterns shifted with age in older relative to younger females but showed no association with age in males. Relating these neural response patterns to changes in adolescent social-cognition enriches theories of adolescent social development through enhanced neurobiological understanding of social behavior.

OBJECTIVE: To examine parent concerns about development, learning, and behavior for young children of Mexican origin, and to identify whether these reports differ by families' citizenship/documentation status. METHODS: Data come from the 2005 California Health Interview Survey, a population-based random-digit dial telephone survey of California's noninstitutionalized population. California Health Inerview Survey (CHIS) investigators completed interviews of 43 020 households with a total of 5856 children under age 6 years, of whom 1786 were reported being of Mexican origin. Developmental risk was measured by parent concerns elicited by the Parents' Evaluation of Developmental Status. We used bivariate and multivariate analyses to examine associations between developmental risk and family citizenship/documentation status (parents are undocumented, at least one documented noncitizen parent, or both parents are US citizens) among children of Mexican origin and US-born non-Latino white children, after adjusting for age, income, parental education, and predominant household language. RESULTS: In multivariate analyses, children of Mexican origin did not differ significantly from US-born white children in developmental risk (odds ratio 1.12, 95% confidence interval 0.88-1.42). In subgroup analyses, children of Mexican origin with undocumented parents had higher odds of developmental risk (odds ratio 1.53, 95% confidence interval 1.00-2.33) than non-Latino white children whose parents were citizens, after adjusting for confounders. CONCLUSIONS: Mexican children with undocumented parents have greater parent-reported developmental risk than Mexican and white children whose parents are US citizens or otherwise legally documented. More research is needed to understand the roles of immigration stress and home environments on the developmental risks of children in households with undocumented parents.

OBJECTIVE: Deficits in sustained attention may represent an endophenotype for bipolar disorder (BD). One heritable measure of sustained attention is intrasubject variability in response time (ISV-RT). We tested the hypothesis that, compared with controls, both youths with BD and those at familial risk for the disorder would have increased ISV-RT. METHOD: Subjects were 28 patients with BD, 26 unaffected youths with a first-degree relative with BD, and 24 control youths without an affected relative, all aged 7 to 17 years. Subjects completed the Flanker Continuous Performance Test. RESULTS: Bipolar disorder and at-risk youths had increased ISV-RT, compared with the controls. Differences were independent of comorbid psychopathology in youths with BD and present in psychiatrically healthy at-risk youths. CONCLUSIONS: Increased ISV-RT may be a risk marker for BD. Further research is needed to investigate the neural and genetic underpinnings of this deficit, as well as the specificity of the finding to BD.

OBJECTIVE: To examine the initial feasibility and potential efficacy of a cognitive-behavioral intervention for youth with anxiety disorders and non-medical somatic symptoms. BACKGROUND: Based on a strong relationship between somatic complaints and anxiety disorders, screening youngsters seeking medical care due to physical symptoms with no organic basis may enhance the recognition of anxiety disorders and facilitate access to appropriate services. METHOD: Seven boys and girls, ages 8 through 15, with medically unexplained gastrointestinal complaints and anxiety disorders received a 12-session cognitive-behavioral intervention targeting anxiety and physical symptoms. Assessments were conducted at baseline and following treatment. RESULTS: All participants were classified as treatment responders. Three of the seven participants no longer met diagnostic criteria for their principal anxiety disorder. Children's physical discomfort decreased from a moderate to minimal level based on self- and parent-reports. CONCLUSIONS: Our modified cognitive-behavioral approach has promise for reducing anxiety and somatic symptoms in children seeking medical care

PURPOSE: The aims of this article are twofold: (a) to offer a set of recommended measures that can be used for evaluating the efficacy of interventions that target spoken language acquisition as part of treatment research studies or for use in applied settings and (b) to propose and define a common terminology for describing levels of spoken language ability in the expressive modality and to set benchmarks for determining a child's language level in order to establish a framework for comparing outcomes across intervention studies. METHOD: The National Institute on Deafness and Other Communication Disorders assembled a group of researchers with interests and experience in the study of language development and disorders in young children with autism spectrum disorders. The group worked for 18 months through a series of conference calls and correspondence, culminating in a meeting held in December 2007 to achieve consensus on these aims. RESULTS: The authors recommend moving away from using the term functional speech, replacing it with a developmental framework. Rather, they recommend multiple sources of information to define language phases, including natural language samples, parent report, and standardized measures. They also provide guidelines and objective criteria for defining children's spoken language expression in three major phases that correspond to developmental levels between 12 and 48 months of age

CONTEXT Telemedicine is a promising but largely unproven technology for providing case management services to patients with chronic conditions and lower access to care. OBJECTIVES To examine the effectiveness of a telemedicine intervention to achieve clinical management goals in older, ethnically diverse, medically underserved patients with diabetes. DESIGN, Setting, and Patients A randomized controlled trial was conducted, comparing telemedicine case management to usual care, with blinded outcome evaluation, in 1,665 Medicare recipients with diabetes, aged >/= 55 years, residing in federally designated medically underserved areas of New York State. Interventions Home telemedicine unit with nurse case management versus usual care. Main Outcome Measures The primary endpoints assessed over 5 years of follow-up were hemoglobin A1c (HgbA1c), low density lipoprotein (LDL) cholesterol, and blood pressure levels. RESULTS Intention-to-treat mixed models showed that telemedicine achieved net overall reductions over five years of follow-up in the primary endpoints (HgbA1c, p = 0.001; LDL, p < 0.001; systolic and diastolic blood pressure, p = 0.024; p < 0.001). Estimated differences (95% CI) in year 5 were 0.29 (0.12, 0.46)% for HgbA1c, 3.84 (-0.08, 7.77) mg/dL for LDL cholesterol, and 4.32 (1.93, 6.72) mm Hg for systolic and 2.64 (1.53, 3.74) mm Hg for diastolic blood pressure. There were 176 deaths in the intervention group and 169 in the usual care group (hazard ratio 1.01 [0.82, 1.24]). CONCLUSIONS Telemedicine case management resulted in net improvements in HgbA1c, LDL-cholesterol and blood pressure levels over 5 years in medically underserved Medicare beneficiaries. Mortality was not different between the groups, although power was limited. Trial Registration http://clinicaltrials.gov Identifier: NCT00271739

RATIONALE: Research in rodents and non-human primates implicates the noradrenergic system and hypothalamic-pituitary-adrenal axis in stress, anxiety, and attention to threat. Few studies examine how these two neurochemical systems interact to influence anxiety and attention in humans. OBJECTIVE: The objective of this paper is to examine the effects of exogenous yohimbine and hydrocortisone, as well as their combination (Y + H), on panic symptoms and attention to social threat cues. METHODS: Thirty-two healthy adults underwent a pharmacological challenge in which they were blindly randomized to either yohimbine, hydrocortisone, Y + H, or placebo. Thirty minutes after drug infusion, attention to threat was measured using the dot probe task, a visual attention task that presents angry, happy, and neutral faces and measures the degree of attention allocated towards or away from the emotional faces. Panic and autonomic measures were assessed before and 30 min after drug infusion. RESULTS: There was a significant increase in panic symptoms in the yohimbine and Y + H groups, but not in the hydrocortisone or placebo groups. Yohimbine resulted in a greater increase in panic symptoms than Y + H. On the dot probe task, the placebo group exhibited an attention bias to angry faces, whereas this bias was absent after yohimbine. When collapsing across groups, increased panic symptoms was associated with less attention to angry faces. CONCLUSIONS: Exogenous hydrocortisone may attenuate noradrenergic-induced panic symptoms. The inverse relationship between panic symptoms and attention to angry faces extends prior research demonstrating attention modulation by stressful conditions

The development and exacerbation of many psychiatric and neurologic conditions are associated with dysregulation of the hypothalamic pituitary adrenal (HPA) axis as measured by aberrant levels of cortisol secretion. Here we report on the relationship between the amplitude of diurnal cortisol secretion, measured across 3 typical days in 18 healthy individuals, and blood oxygen level dependant (BOLD) response in limbic fear/stress circuits, elicited by in-scanner presentation of emotionally negative stimuli, specifically, images of the World Trade Center (WTC) attack. Results indicate that subjects who secrete a greater amplitude of cortisol diurnally demonstrate less brain activation in limbic regions, including the amygdala and hippocampus/parahippocampus, and hypothalamus during exposure to traumatic WTC-related images. Such initial findings can begin to link our understanding, in humans, of the relationship between the diurnal amplitude of a hormone integral to the stress response, and those neuroanatomical regions that are implicated as both modulating and being modulated by that response