Validation of a brief measure of HIV health-related anxiety among women living with HIV.

Anxiety symptoms related to health are often present in populations coping with chronic illness, and among women living with HIV (WLWH), anxiety has been linked to a range of negative outcomes. This paper describes the validation of a four-item instrument designed to measure health-related anxiety (HRA) in WLWH by assessing the impact of thinking about HIV status and health on difficulty sleeping, lack of appetite, reduced desire to socialize, and difficulty concentrating at school or work. The scale was administered to 238 adult WLWH across three studies. Exploratory factor analysis revealed a one-factor solution; multi-group confirmatory factor invariance analyses supported the single factor model. For construct and criterion validity, correlations between the HRA scale and validated instruments measuring psychological, psychosocial, and physical distress were as predicted. Results support the validity of the HRA scale among WLWH as a brief measure of anxiety related to HIV status and health.

Maternal Parenting Stress and Child Perception of Family Functioning Among Families Affected by HIV.

Mothers living with HIV (MLWH) experience stressors inherent to parenting, often within a context characterized by poverty, stigma, and/or limited social support. Our study assessed the relationship between parenting stress and child perceptions of family functioning in families with MLWH who have healthy school-age children. MLWH and their children (N = 102 pairs) completed measures addressing parenting stress and perceptions of family functioning (i.e., parent-child communication, family routines, and family cohesion). We used covariance structural modeling to evaluate the relationship between these factors, with results showing greater maternal parenting stress associated with poorer family functioning outcomes (reported by both the child and the mother). Findings offer support for the parenting stress-family functioning relationship by providing the child perspective along with the maternal perspective, and point to the need for interventions aimed at minimizing the impact of maternal parenting stress on family functioning.

Pilot trial of a parenting and self-care intervention for HIV-positive mothers: the IMAGE program.

A pilot study was conducted to assess the effects of the IMAGE pilot intervention (Improving Mothers' parenting Abilities, Growth, and Effectiveness) on mothers living with HIV (MLH). Based on Fisher and Fisher's IMB model [1992. Changing AIDS risk behavior. Psychological Bulletin, 111, 455-474], the intervention focused on self-care and parenting behavior skills of MLH that affect maternal, child, and family outcomes. A randomized pre-test-post-test two-group design with repeated assessments was used. MLH (n = 62) and their children aged 6-14 (n = 62; total N = 124) were recruited for the trial and randomized to the theory-based skills training condition or a standard care control condition. Assessments were conducted at baseline with follow-ups at 3, 6, and 12 months. Maternal, child, and family outcomes were assessed. Results show significant effects of the intervention for improving parenting practices for mothers. The intervention also improved family outcomes, and showed improvements in the parent-child relationship. IMAGE had a positive impact on parenting behaviors, and on maternal, child, and family outcomes. Given MLH can be challenged by their illness and also live in under-resourced environments, IMAGE may be viewed as a viable way to improve quality of life and family outcomes.

Children affected by maternal HIV/AIDS: feasibility and acceptability trial of the Children United with Buddies (CUB) intervention.

Past research has shown that young children affected by maternal HIV present with elevated stress/anxiety and negative well-being. This pilot intervention for children aged 7-14 affected by maternal HIV targeted improving positive child-mother communication, improving HIV/AIDS knowledge and reducing anxiety (especially related to transmission), and lessening feelings of stigma. Each of the three child intervention sessions included behavioral skills training and a themed craft exercise; mothers attended an open discussion group while the children attended their sessions. Study participants were 37 child-mother pairs. The study design was a randomized two-group pretest-posttest experimental design. The intervention sessions were audiotaped for transcription. Results showed significant decreases in anxiety and worry for children in the intervention group, and increases in happiness and knowledge regarding HIV/AIDS transmission. Intervention group mothers reported greater social support. Qualitative findings for the intervention group children and mothers also support these findings. Early intervention reduces child stress, and may affect longer-term outcomes.

Self-competence Among Early and Middle Adolescents Affected by Maternal HIV/AIDS.

Adolescent children of mothers with HIV face a host of stressors that place them at increased risk for poor outcomes. Using covariance structure analysis, this study examines adolescent risk outcomes and their relationships to maternal health, as well as the potentially protective factors of family environment and self-competence. The final model indicated that poor maternal health was negatively related to a protective family environment, which in turn was negatively related to adolescent risk outcomes. A protective family environment was also positively related to adolescent self-competence, which was negatively related to adolescent risk outcomes. Implications of the study are discussed, including how these findings can influence interventions aimed at reducing the risk for poor outcomes among adolescent youth with HIV-infected mothers.

Pilot trial of a disclosure intervention for HIV+ mothers: the TRACK program.

OBJECTIVE: The Teaching, Raising, And Communicating with Kids (TRACK) program was a longitudinal pilot-trial intervention designed to assist mothers living with HIV (MLHs) to disclose their serostatus to their young children (age 6-12 years). METHOD: MLH and child dyads (N = 80 dyads) were recruited and randomized to intervention or control; the intervention group had 3 individual sessions and 1 follow-up phone call. The sessions focused on preparing MLHs for disclosure through behavioral exercises using Derlega's model (V. J. Derlega, B. A. Winstead, K. Greene, J. Serovich, & W. N. Elwood, 2004) of HIV disclosure. Both MLHs and their child were assessed across multiple time points (baseline, 3, 6, and 9 months) regarding disclosure of HIV status, and specific outcome variables (i.e., relationship context, mother's health, child's mental health, and family outcomes). RESULTS: MLHs in the intervention group were 6 times more likely to disclose their HIV status than those in the control group (OR = 6.33, 95% CI [1.64, 24.45]), with 33% disclosing in the intervention group compared with 7.3% in the control group. MLHs in the intervention group showed increases in disclosure self-efficacy across time, increased communication with their child, and improvement in emotional functioning. Children of MLHs in the intervention group exhibited reductions in depression and anxiety, and increases in happiness. CONCLUSIONS: TRACK was found to be successful in helping MLHs disclose their HIV status to their children, with positive outcomes noted for both MLHs and their children.

Anxiety/stress among mothers living with HIV: effects on parenting skills and child outcomes.

Parental HIV infection has been associated with negative outcomes for children, and parenting skills appear to be one mechanism operating in that association. The present study focuses on the relations between maternal stress, parenting, and child functioning among families where the mother is living with HIV. Sixty-nine mothers with at least one child between six and 12 years old completed questionnaires at the baseline assessment of an intervention designed to facilitate maternal disclosure of HIV status. Respondents were assessed using multiple measures of stress/anxiety, parenting skills, and child outcomes, including the Parenting Stress Index, the RAND Mental Health Inventory, the Family Routines Questionnaire, and the Child Behavior Checklist. Covariance structural modeling was used to assess the variable relationships, with latent constructs created for maternal anxiety/stress, parenting skills, and child problem behaviors (both direct and indirect effects were evaluated, with a model-based bootstrap used to verify model stability). Results demonstrated that maternal stress was negatively associated with a broad range of parenting skills, and that parenting skills were negatively associated with child problem behaviors. Mothers living with HIV who are anxious about their own health and functioning, and who were more stressed in their parental role, were more likely to exhibit poorer parenting skills - specifically to engage children less frequently in family routines (e.g., eating meals together, having a bedtime routine), poorer parent-child communication, and poorer and less consistent parenting discipline. Not uncommonly, mothers living with HIV experience a range of stressors above and beyond those related to their illness (e.g., poverty, residence in high risk and low resource communities, discrimination). Results demonstrate the need for interventions designed to decrease maternal stress and enhance parenting skills for families affected by HIV.

Family routines and parental monitoring as protective factors among early and middle adolescents affected by maternal HIV/AIDS.

The influence of parenting skills on adolescent outcomes among children affected by maternal HIV/AIDS (N = 118, M age = 13) was investigated. Among families with more frequent family routines, over time adolescents showed lower rates of aggression, anxiety, worry, depression, conduct disorder, binge drinking, and increased self-concept. Among families with higher levels of parental monitoring, adolescents showed significant declines in anxiety and depression, conduct disorder, and binge drinking, along with increased self-concept. Mothers' level of illness was associated with parenting. Greater variability in parental monitoring resulted in higher levels of problem behaviors.

MMPI vulnerability indicators for schizophrenia and attention deficit disorder: UCLA family study of biological parents of offspring with childhood-onset schizophrenia or ADHD.

Minnesota Multiphasic Personality Inventory (MMPI) scores were examined for 50 parents of children with an onset of schizophrenia prior to 14 years of age, 153 parents of children with attention deficit hyperactivity disorder (ADHD), and 168 parents of community comparison children. The parents were participants in the UCLA Family Study. The mean scores on all standard MMPI scales were within normal limits for all three groups of participants. Parents of schizophrenia probands were significantly higher on scale Sc than parents of community comparison children. Previous research has shown that scale Sc may be associated with a genetic liability to developing schizophrenia. Thus, scale Sc shows promise as an indicator of a heightened risk for the development of schizophrenia. The parents of the ADHD probands were significantly higher on standard clinical scale Pd than community comparison parents. Mothers of both schizophrenia and ADHD probands shared some personality indicators of stress reactivity. Although this study, like all non-adoptee family studies, cannot disentangle genetic effects on the development of these personality characteristics from environmental effects, we speculate that the emotional distress resulting in higher levels of the MMPI characteristics seen in the patients' mothers reflects the impact of raising a psychiatrically ill offspring.

Validity of the family history method for diagnosing schizophrenia, schizophrenia-related psychoses, and schizophrenia-spectrum personality disorders in first-degree relatives of schizophrenia probands.

This study examined the validity of the family history method for diagnosing schizophrenia, schizophrenia-related psychoses, and schizophrenia-spectrum personality disorders in first-degree relatives of schizophrenia probands. This is the first large-scale study that examined the validity of the family history method for diagnosing DSM-III-R personality disorders. The best estimate DSM-III-R diagnoses of 264 first-degree relatives of 117 adult-onset schizophrenia probands based on direct structured diagnostic interviews, family history interview, and medical records were compared to Family History Research Diagnostic Criteria (FH-RDC) diagnoses based on the NIMH Relative Psychiatric History Interview and to family history Structured Clinical Interview for DSM-III-R: Personality Disorders (SCID-II) diagnoses based on the SCID-II adapted to a third person format. Diagnoses of relatives were made blind to proband diagnostic status. The median sensitivity for schizophrenia and the related psychoses was 29% (range 0-50%), the median specificity 99% (range 98-100%), and the median positive predictive value (PPV) 67% (range 20-80%). The median sensitivity for the personality diagnoses was 25% (range 14-71%), the median specificity 100% (range 99-100%), and the median PPV 100% (range 67-100%). The family history method has low sensitivity but has excellent specificity and PPV for schizophrenia, schizophrenia-related psychoses, and schizophrenia-spectrum personality disorders. The kappa coefficient for the family history method was moderately good for the psychoses (0.598) and for paranoid and schizotypal personality disorder (0.576). Using the family history method, the validity of making schizophrenia-related personality disorder diagnoses was comparable to that of making psychotic disorder diagnoses.

Neurocognitive impairments in nonpsychotic parents of children with schizophrenia and attention-deficit/hyperactivity disorder: the University of California, Los Angeles Family Study.

BACKGROUND: We tested the hypotheses that certain neurocognitive impairments index genetic liability to schizophrenia and that childhood-onset schizophrenia (COS) is a variant of adult-onset schizophrenia (AOS) by determining whether parents of COS probands show the types of neurocognitive impairments found in relatives of AOS probands. METHODS: Parents of COS probands (n = 79) were compared with parents of attention-deficit/hyperactivity disorder (ADHD; n = 190) and community control (CC; n = 115) probands on 3 neurocognitive tasks shown in previous research to detect impairments in patients with AOS and ADHD and in the relatives of patients with AOS. Parents with a diagnosis of psychosis were excluded from the study. RESULTS: On the Degraded Stimulus-Continuous Performance Test and the Trail-Making Test B-Adolescent Version, the parents of COS probands performed significantly worse than the parents of CC and ADHD probands, who did not differ significantly from each other. On the Span of Apprehension, we found no significant group differences. Using rigorous cutoffs, a combination of scores on the 3 neurocognitive tests identified 16 (20%) of the mothers and fathers of COS probands compared with 0% of the mothers and fathers of CC probands. There was diagnostic specificity of the neurocognitive impairments. A combination of neurocognitive scores identified 6 (12%) of the mothers of COS probands vs 0% of the mothers of ADHD probands. A cutoff that identified 2 (2%) of the fathers of ADHD probands classified 5 (17%) of the fathers of COS probands. We found no significant differences in neurocognitive functions between the parents of ADHD and CC probands. CONCLUSIONS: The aggregation of neurocognitive impairments in the parents of COS probands provides further evidence of etiologic continuity between COS and AOS. A substantial subgroup of parents of COS probands had a worse neurocognitive performance than that of any of the parents of ADHD and CC probands. Receiver operating characteristic curves showed that when rigorous cutoffs define neurocognitive impairments, the combination of scores on certain neurocognitive tasks produced a level of diagnostic accuracy in the parents of COS probands that is sufficient for use in genetic linkage studies.

The structure of schizotypy: relationships between neurocognitive and personality disorder features in relatives of schizophrenic patients in the UCLA Family Study.

Schizotypal personality features and certain neurocognitive deficits have been shown to aggregate in the relatives of schizophrenic patients, supporting the view that both are likely to reflect genetic contributions to liability to schizophrenia. Within the relatives of schizophrenic patients, however, the interrelationships between these potential indicators of liability to schizophrenia are not well known. Using data from the UCLA Family Study, we examine the interrelationships between personality disorder symptoms and neurocognitive functioning in nonpsychotic first-degree relatives of schizophrenic patients. Factor analyses indicate that several dimensions of schizotypy can be identified. A neurocognitive dysfunction dimension includes loadings from measures of sequential visual conceptual tracking, rapid perceptual encoding and search, and focused, sustained attention as well as the rating of odd and eccentric behavior from schizotypal personality disorder. Other aspects of schizotypal personality disorder form separate positive schizotypy and negative schizotypy dimensions. These analyses support the view that schizotypy is multidimensional in relatives of schizophrenic patients and indicate that neurocognitive deficits in perception and attention are associated with particular schizotypal personality features.