Diana L. Payne

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.

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 Derlegas 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, mothers health, childs 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

Abstract 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.

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.

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

ABSTRACT 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.

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.

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

&NA; 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.

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.