Longitudinal Follow-Up Study of Social Intervention Outcomes for Children on the Autism Spectrum.

A prior randomized trial found a school social intervention yielded significantly better outcomes (social and autism features) immediately following intervention compared to typical school programming (services-as-usual [SAU]) for children on the autism spectrum. In that study, children in the SAU condition subsequently completed a summer social intervention. This study tested longer-term maintenance of effects for children who completed both interventions. A total of 103 children (ages 6-12 years) on the autism spectrum enrolled and 102 completed the initial RCT. Following the summer social intervention, 90 children from the original RCT completed the longer-term follow-up study. In addition to baseline and posttest in the initial RCT, children from both groups were tested at three follow-up points (five total testing points). At the time of first longitudinal follow-up testing, the children were 1.25-4.25 years post-intervention (ages 8-15 years). Longitudinal multilevel model analyses (and follow-up contrasts) revealed significant improvements for both groups post-intervention on measures of emotion recognition, autism features, and social skills, indicating maintenance of post-intervention improvements over the three follow-up testing points. No between-group differences were found for autism features or social skills over time; however, the school social intervention may have yielded somewhat better emotion recognition skills. Exploratory tests found that child IQ, language level, and length of time since completing the intervention did not moderate outcomes. Both social interventions yielded positive and durable longer-term improvements for children on the autism spectrum. [ClinicalTrials.gov, NCT03338530; November 8, 2017; original retrospectively registered trial].

Effect of COVID-19 Stay-at-Home Restrictions on Parent Reported Symptom Severity and Adaptive Functioning of Youth with ASD.

This study assessed the potential short-term effects of COVID-19 stay-at-home restrictions on ratings of ASD and comorbid symptoms severity and adaptive functioning of 69 youth, ages 8-16 years with ASD without intellectual disability. Parent/caregiver ratings were being collected in fall and spring over approximately two years when the restrictions were imposed four months prior to the final data collection point. Results indicated no significant changes in parent/caregiver ratings of ASD symptom severity, comorbid symptoms severity, social skills, or adaptive behaviors following the stay-at-home restrictions and little variability across the four data collection points. Although findings suggested minimal short-term effects on these symptoms and adaptive skills, ongoing monitoring is needed to assess longer-term impacts.

Autism Characteristics and Self-Reported Health in Older Adulthood.

OBJECTIVES: The present research used a continuous measurement approach to extend the evidence that autism is associated with significant struggles in physical health as well as mental health and psychological well-being. METHODS: The relationship of autism characteristics to physical health and psychological well-being was examined in 294 individuals (M age = 70.51, SD age = 8.17, age range = 53-96). The sample is 57.4% female (n = 166) and primarily White (n = 270, 96.8%). The majority of the participants did not identify as having an autism diagnosis (n = 284, 96.6%). Participants completed the Autism-Spectrum Quotient Scale alongside self-report measures of physical health, mental health, and psychological well-being. RESULTS: Autism characteristics correlated strongly with challenges in social engagement due to poor health (r = 0.46), depression (r = 0.39) and anxiety (r = 0.47), limitations due to poor mental health (r = 0.41), satisfaction with life (r = -0.47), and psychological well-being (r = -0.62). DISCUSSION: These findings help shed light on the challenges experienced by individuals aging with elevated autism characteristics. The limitations of this study and prior work on this topic help identify important avenues for future research in this area.

The Relationship of Age with the Autism-Spectrum Quotient Scale in a Large Sample of Adults.

Background: The historical focus on autism as a childhood disorder means that evidence regarding autism in adulthood lags significantly behind research in other age groups. Emerging studies on the relationship of age with autism characteristics do not target older adult samples, which presents a barrier to studying the important variability that exists in life span developmental research. This study aims to further our understanding of the relationship between the Autism-Spectrum Quotient Scale and age in a large adult sample. Methods: The present study examines the relationship of Autism-Spectrum Quotient Scale (AQ) scores with age in 1139 adults, ages 18-97 years. Participants came from three distinct samples-a sample of primarily students, a sample of MTurk participants, and a sample of primarily community dwelling older adults. The majority of the participants did not self-report an autism diagnosis (91%), were female (67%), and identified as White (81%). Participants completed the AQ primarily via online surveys. Researchers scored the AQ following six common scoring practices. Results: Results of preregistered analyses indicate that autism characteristics measured by the AQ are not strongly associated with age (r values from -0.01 to -0.11). Further findings indicate that the measurement of autism characteristics is consistent across age into late life using both multiple groups and local structural equation modeling approaches to measurement invariance (comparative fit indices = 0.82-0.83, root mean square error = 0.06) as well as reliability analysis. Finally, demographic and autism-related variables (sex, race, self-identified autism spectrum disorder diagnosis, and degree of autism characteristics) did not moderate the relationship between age and autism characteristics. Conclusion: These results suggest that self-reports of autism characteristics using the AQ do not vary strongly by age in this large age-representative sample. Findings suggest that the AQ can potentially serve as a useful tool for future research on autism across the life span. Important limitations on what we can learn from these findings point toward critical avenues for future research in this area. LAY SUMMARY: Why was this study done?: Self-report questionnaires of autism characteristics are a potentially important resource for studying autism in adulthood. This study sought to provide additional information about one of the most commonly used self-report questionnaires, the Autism-Spectrum Quotient Scale (AQ), across adulthood.What was the purpose of this study?: This study intended to determine if there is a relationship between scores on the AQ and age. Researchers also worked to identify which of the multiple different ways of scoring the AQ worked best across adulthood.What did the researchers do?: Researchers collected data from over a thousand participants aged 18-97 years. Participants from three different age groups completed online surveys to self-report their levels of autism characteristics on the AQ. Researchers tested the relationship between AQ scores and age with six different commonly used ways to calculate AQ scores. Researchers used multiple statistical techniques to evaluate various measurement properties of the AQ.What were the results of the study?: The results indicate that autism characteristics measured by the AQ are not strongly associated with age. Along with that, there is evidence that certain approaches to measuring of autism characteristics are consistent across age into late life and do not vary with demographic and autism-related factors.What do these findings add to what was already known?: These results add to the growing evidence that self-reports of autism characteristics using the AQ in general samples are not strongly associated with age across adulthood. These findings also provide guidance about ways of scoring the AQ that work well through late life.What are potential weaknesses in the study?: While the AQ has a degree of relationship with autism diagnoses, this is far from perfect and has not been evaluated in the context of aging research. Therefore, findings from the present research must be carefully interpreted to be about autism characteristics not diagnoses. The sample was also limited in a number of other ways. As in any studies including a broad age range of individuals, the oldest participants are likely quite healthy, engaged individuals. This may particularly be the case given the higher mortality rates and health challenges seen with autism. Similarly, as with any self-report research, this research is limited to those individuals who could answer questions about their autism characteristics. The sample was also predominantly White and nonautistic. Finally, the research was limited to one point in time and so cannot tell us about how autism characteristics may change across adulthood.How will these findings help autistic adults now or in the future?: These findings support the potential for the AQ to be a useful tool for future research on autism in adulthood. For example, researchers can use measures such as the AQ to study how autism characteristics change over time or are associated with aging-related issues such as changes in physical health and memory. Such research may be able to provide a better understanding of how to support autistic individuals across adulthood.

Psychometric properties of the Cambridge-Mindreading Face-Voice Battery for Children in children with ASD.

This study examined the psychometric characteristics of the Cambridge-Mindreading Face-Voice Battery for Children (CAM-C) for a sample of 333 children, ages 6-12 years with ASD (with no intellectual disability). Internal consistency was very good for the Total score (0.81 for both Faces and Voices) and respectable for the Complex emotions score (0.72 for Faces and 0.74 for Voices); however, internal consistency was lower for Simple emotions (0.65 for Faces and 0.61 for Voices). Test-retest reliability at 18 and 36 weeks was very good for the faces and voices total (0.76-0.81) and good for simple and complex faces and voices (0.53-0.75). Significant correlations were found between CAM-C Faces and scores on another measure of face-emotion recognition (Diagnostic Analysis of Nonverbal Accuracy-Second Edition), and between Faces and Voices scores and child age, IQ (except perceptual IQ and Simple Voice emotions), and language ability. Parent-reported ASD symptom severity and the Emotion Recognition scale on the SRS-2 were not related to CAM-C scores. Suggestions for future studies and further development of the CAM-C are provided. LAY SUMMARY: Facial and vocal emotion recognition are important for social interaction and have been identified as a challenge for individuals with autism spectrum disorder. Emotion recognition is an area frequently targeted by interventions. This study evaluated a measure of emotion recognition (the CAM-C) for its consistency and validity in a large sample of children with autism. The study found the CAM-C showed many strengths needed to accurately measure the change in emotion recognition during intervention.

Path Analysis of the Mediating Roles of Personality, Distress, and Cognitive Flexibility in the Subjective Well-Being of Combat Veterans With Traumatic Brain Injury.

OBJECTIVE: To determine the interrelationships among traumatic brain injury (TBI), maladaptive personality traits (MPT), psychological distress, and cognitive flexibility in the prediction of subjective well-being of post-9/11 veterans concurrently and over time. SETTING: Five Veterans Affairs (VA) medical centers and 1 VA outpatient clinic in urban, suburban, and rural areas. PARTICIPANTS: Five hundred Operation Enduring Freedom/Operation Iraqi Freedom veterans at baseline (219 with TBI), 292 at 18-month follow-up (108 with TBI), drawn from a regional registry and clinic referrals. DESIGN: Path analysis of data from a prospective cohort study. MAIN MEASURES: Satisfaction with Life Scale, 36-ltem Short-Form Health Survey (SF-36) Health Scale, Personality Assessment Screener, Beck Depression Inventory-II, Beck Anxiety Inventory, Posttraumatic Stress Disorder Checklist-Military, Trail Making Test, Part B, Delis-Kaplan Executive Function System (D-KEFS) Category-Switching Verbal Fluency, and D-KEFS Color-Word Interference Test. RESULTS: There was no direct effect of TBI on well-being at baseline or 18 months later. Psychological distress, MPT, and cognitive flexibility had significant direct effects on well-being at baseline and 18 months. Baseline model accounted for 66% of the variance in well-being; follow-up model accounted for 43% of well-being variance. Negative influence of distress significantly decreased from baseline to follow-up. Direct negative effect of MPT diminished slightly over 18 months; effect of cognitive flexibility increased. Significant relationships were estimated in prediction of distress by MPT, cognitive flexibility, and TBI. TBI predicted MPT. MPT, cognitive flexibility, and TBI had indirect effects on well-being. TBI had a positive indirect influence on distress. Total effects included 4 significant predictors of well-being at baseline and 18 months: distress, MPT, cognitive flexibility, and TBI. CONCLUSION: Experience of TBI alone did not predict subjective well-being at baseline or 18 months later. Psychological distress, MPT, and cognitive flexibility had direct effects on well-being at both time points. Interventions aimed at reducing distress and bolstering resilience and cognitive flexibility are recommended to increase subjective well-being in this population.

Feasibility and Associated Physical Performance Outcomes of a High-Intensity Exercise Program for Children With Autism.

Purpose: Children with autism spectrum disorder (ASD) without intellectual disability (ID) exhibit social and motor impairments and circumscribed interests/behaviors that contribute to lower physical activity (PA) levels. Despite the need for exercise interventions for these children, there is a dearth of evidence-based treatments. This study tested the feasibility of a high-intensity exercise program for children with ASD without ID, and associated changes in physical performance. Method: Fifty-eight children, ages 7-12 with ASD without ID participated. The intervention (5 weeks, 19 sessions, 60 mins ea.) was conducted during the summer. Each session was manualized (operationalized instructional procedure and curriculum) and targeted components of fitness and motor performance using skill development exercises, workouts, and game-related activities. Feasibility was assessed via fidelity (implementation accuracy), satisfaction surveys, attrition, and injuries. Physical performance was tested at baseline and posttest using measures of work production (completed rounds of an exercise circuit) and within-session activity levels (time in moderate-to-vigorous PA), and six exercise tests (sit and reach, push-ups, sit-ups, air squats, long jump, and PACER). Results: Results indicated high levels of fidelity (93.7%) and child and staff satisfaction, and no attrition or injuries, supporting the feasibility, tolerability, and safety of the protocol. Significant increases were found in work production and activity levels (ds 0.83 and 1.05, respectively) and on three exercise tests (sit ups, air squats, and long jump; ds 0.29-0.37). Conclusion: The exercise program was feasible and safe, and completion was associated with significant improvements in multiple areas of performance; a randomized controlled trial appears warranted.

RCT of a Comprehensive Outpatient Treatment for Children with Autism Spectrum Disorder.

Objective: This study tested the efficacy of an intensive outpatient psychosocial treatment for children with autism spectrum disorder (ASD) without intellectual disability (ID).Method: Eighty-eight children (ages 7-12 years) were randomly assigned to the treatment or control (waitlist) condition. The 18-week cognitive-behavioral treatment (two 90-min sessions per week) included small-group instruction and therapeutic activities targeting social/social-communication skills, face-emotion recognition, nonliteral language skills, and interest expansion. A behavioral system was used to increase skills development and reduce ASD symptoms. Efficacy was tested immediately following treatment (posttest), with maintenance assessed 4-6 weeks later (follow-up). Measures included parent ratings of the children's social/social-communication skills, ASD symptoms, broad social skills, and behavior symptoms, child tests of social-cognitive skills (emotion recognition and nonliteral language), and behavioral observations.Results:Significant effects favoring the treatment group were found at posttest on the primary measures of ASD symptoms (Social Responsiveness Scale, Second Edition; Constantino & Gruber, 2012) and social/social-communication skills (Adapted Skillstreaming Checklist; Lopata, Thomeer, Volker, Nida & Lee, 2008), and secondary measures of nonliteral language skills, broad social skills, and behavior symptoms (measures of emotion-recognition skills and social behaviors during structured game sessions were non-significant). The significant treatment effects found at posttest were all maintained at follow-up.Conclusions: The outpatient treatment improved several core areas of functioning for children with ASD without ID. Additional elements may be needed to expand the efficacy of the treatment so that the observed skills/symptom improvements generalize to social interactions during gameplay.

Moderators of School Intervention Outcomes for Children with Autism Spectrum Disorder.

A prior cluster randomized controlled trial (RCT) compared outcomes for a comprehensive school intervention (schoolMAX) to typical educational programming (services-as-usual [SAU]) for 103 children with autism spectrum disorder (ASD) without intellectual disability. The schoolMAX intervention was superior to SAU in improving social-cognitive understanding (emotion-recognition), social/social-communication skills, and ASD-related impairment (symptoms). In the current study, a range of demographic, clinical, and school variables were tested as potential moderators of treatment outcomes from the prior RCT. Moderation effects were not evident in demographics, child IQ, language, or ASD diagnostic symptoms, or school SES. Baseline externalizing symptoms moderated the outcome of social-cognitive understanding and adaptive skills moderated the outcome of ASD-related symptoms (no other comorbid symptoms or adaptive skills ratings moderated outcomes on the three measures). Overall, findings suggest that the main effects of treatment were, with two exceptions, unaffected by third variables.

Sex Differences in Externalizing and Internalizing Symptoms of Children with ASD.

This study examined sex differences in externalizing and internalizing symptoms of children with ASD without intellectual disability (ID). The sample (n = 80) included 40 girls and 40 boys, ages 6-12 years, with ASD (without ID) matched on age and IQ. Externalizing and internalizing symptoms were significantly elevated for this sample (girls and boys) relative to normative estimates for all the scales (hyperactivity, aggression, anxiety, and depression) except conduct problems. No significant differences were found between girls and boys for either externalizing symptoms or internalizing symptoms (based on standard score and raw score analyses). Implications for clinical practice and future research are discussed.

Exploratory factor analysis of the Adapted Skillstreaming Checklist for children with autism spectrum disorder.

The Adapted Skillstreaming Checklist measures social/social-communication skills and behavioral flexibility/regulation of children with autism spectrum disorder without intellectual disability. Prior studies provided support for the reliability and criterion-related validity of the Adapted Skillstreaming Checklist total score for these children; however, no studies have examined the Adapted Skillstreaming Checklist factor structure. This exploratory factor analysis examined the factor structure and internal consistency of parent ratings on the Adapted Skillstreaming Checklist for a sample of 331 children, ages 6-12 years, with autism spectrum disorder without intellectual disability. Results yielded a correlated three-factor solution. The individual factors and total score demonstrated very good internal consistency reliability. Findings supported the presence and interpretability of three subscales, as well as derivation of a total composite reflecting overall prosocial and adaptive skills and behaviors. Implications for assessment and research are discussed.

Reliability and validity of teacher ratings on the Adapted Skillstreaming Checklist for children with autism spectrum disorder.

This study assessed the reliability and criterion-related validity of teacher ratings on the Adapted Skillstreaming Checklist for a sample of 133 children, aged 6-11 years, with autism spectrum disorder (without intellectual disability). Internal consistency for the total sample was 0.93. For a subsample, test-retest reliability was very good (r = 0.74; intraclass correlation coefficient = 0.85) at a 9-month interval. Child age, intelligence quotient, language abilities, and sex were not associated with the Adapted Skillstreaming Checklist total score. The Adapted Skillstreaming Checklist total score was inversely and strongly related to teacher ratings of autism spectrum disorder symptom severity. Significant positive correlations (moderate-to-high) were found between the Adapted Skillstreaming Checklist and prosocial skills scales and significant negative correlations (low-to-moderate) with problem behavior scales on a broad measure of child functioning. Implications and suggestions for future study are discussed.

Special Education Service Use by Children with Autism Spectrum Disorder.

In the last decade, the prevalence of children with autism spectrum disorder (ASD) without intellectual disability (ID) in schools has increased. However, there is a paucity of information on special education placement, service use, and relationships between service use and demographic variables for children with ASD without ID. This study aimed to describe and explore variation in type and amount of special education services provided to (N = 89) children with ASD. Results indicated that the largest percentage of children received services under the Autism classification (56.2%) and were in partial-inclusion settings (40.4%). The main services received were speech (70.8%) and occupational (56.2%) therapies, while few children received behavior plans (15.7%) or social skills instruction (16.9%). Correlates with service use are described.

Costs of Care and Location of Death in Community-Based Pediatric Palliative Care.

Background: Children with complex chronic conditions (CCCs) are dying at home with increased frequency, yet the number of studies on the financial feasibility of community-based pediatric palliative care is limited. Objective: The objectives of this study were to (1) describe characteristics of patients who died in a community-based palliative care program and (2) evaluate cost differences associated with participant characteristics and location of death. Design: A retrospective cohort analysis of administrative and electronic medical record data was employed. Setting/Subjects: Children enrolled in the community-based pediatric palliative care program, CompassionNet, who died between 2008 and 2015 were included (N = 224). Measurements: Demographic data, program expense, and paid claims were extracted from an insurance provider database and clinical data from the electronic medical record. Results: Sixty-six (29%) of the children were <1 year old at death; 80 (36%) were 1-9 years old, and 78 (35%) were 10-22 years old. Malignancy was the most common primary CCC diagnosis for the 158 children/adolescents (n = 89, 56%), whereas neuromuscular conditions (n = 20, 30%) were most frequent for infants. Death at home occurred 21% of the time for infants, 48% for children of ages 1-9 years, and 46% for children of ages 10-22 years. The mean total cost in the final year of life for pediatric patients was significantly related to location of death, a malignancy diagnosis, and participation in Medicaid. The largest estimated difference was between costs of care associated with death at home ($121,111) versus death in the hospital ($200,050). Conclusions: Multidisciplinary community-based pediatric palliative care teams provide the opportunity for a home death to be realized as desired. Significant cost differences associated with location of death may support program replication and sustainability.

Informant Discrepancies in the Assessment of Adaptive Behavior of Children with Autism Spectrum Disorder.

This study examined informant discrepancies for parent and teacher adaptive behavior ratings of 103 children, ages 6-12 years, with ASD (without intellectual disability). Scores on the Adaptive Behavior Assessment System, third edition (Harrison and Oakland, Western Psychological Services, Los Angeles, 2015) General Adaptive Composite (GAC) and practical, social, and conceptual domains were examined for mean differences, level of agreement, and moderators of difference scores between informant groups. Teacher scores were significantly higher (indicating better functioning) than parents for the GAC and practical domain. Parent and teacher scores were moderately correlated and Bland-Altman plots and regression analyses revealed no systematic differences in parent-teacher agreement across the range of scores. None of the tested variables moderated the parent-teacher difference scores. Implications for clinical practice are discussed.

Community Effectiveness RCT of a Comprehensive Psychosocial Treatment for High-Functioning Children With ASD.

This community effectiveness randomized clinical trial examined the feasibility and effectiveness of a comprehensive psychosocial treatment, summerMAX, when implemented by a community agency. Fifty-seven high-functioning children (48 male, 9 female), ages 7-12 years with autism spectrum disorder participated in this study. The 5-week summerMAX treatment included instruction and therapeutic activities targeting social/social-communication skills, interpretation of nonliteral language skills, face-emotion recognition skills, and interest expansion. A behavioral program was also used to increase skills acquisition and decrease autism spectrum disorder symptoms and problem behaviors. Feasibility was supported via high levels of fidelity and parent, child, and staff clinician satisfaction. Significant treatment effects favoring the treatment group over waitlist controls were found on all 5 of the primary outcome measures (i.e., child test of nonliteral language skills and parent ratings of the children's autism spectrum disorder symptoms, targeted social/social-communication skills, broader social performance, and withdrawal). Staff clinician ratings substantiated the improvements reported by parents. Results of this randomized clinical trial are consistent with those of prior studies of summerMAX and suggest that the program was feasible and effective when implemented by a community agency under real-world conditions.

Brief Report: Examination of Sex-Based Differences in ASD Symptom Severity Among High-Functioning Children with ASD Using the SRS-2.

Prior studies of sex-based differences in autism spectrum disorder (ASD) have yielded mixed findings. This study examined ASD symptom severity and functional correlates in a sample of 34 high-functioning females with ASD (HFASD; M age = 8.93; M IQ = 104.64) compared to 34 matched males (M age = 8.96; M IQ = 104.44) using the Social Responsiveness Scale-Second Edition (SRS-2). Results identified non-significant and minimal differences (negligible-to-small) on the SRS-2 total, DSM-5 symptom subscale, and treatment subscale scores. Significant negative (moderate) correlations were found between the SRS-2 Social Cognition subscale and IQ and language scores and between the SRS-2 Social Motivation subscale and receptive language scores for females only; no significant correlations were found for males.

Cluster Randomized Trial of a School Intervention for Children with Autism Spectrum Disorder.

There are currently no empirically supported, comprehensive school-based interventions (CSBIs) for children with autism spectrum disorder (ASD) without concomitant intellectual and language disability. This study compared outcomes for a CSBI (schoolMAX) to typical educational programming (services-as-usual [SAU]) for these children. A total of 103 children (6-12 years of age) with ASD (without intellectual and language disability) were randomly assigned by school buildings (clusters) to receive the CSBI (n = 52 completed) or SAU (n = 50 completed). The CSBI was implemented by trained school personnel and targeted social competence and ASD symptoms using social skills groups, emotion recognition instruction, therapeutic activities, behavioral reinforcement, and parent training. Outcome measures tested the effects of the CSBI on social competence and ASD symptoms, as well as potential collateral effects on academic achievement. Outcomes (baseline-to-follow-up) were assessed using tests of social cognition and academic skills and behavioral observations (by masked evaluators) and parent-teacher ratings of ASD symptoms and social/social-communication skills (nonmasked; ClinicalTrials.gov, NCT03338530, https://www.clinicaltrials.gov/). The CSBI group improved significantly more than the SAU group on the test of emotion recognition skills and parent-teacher ratings of ASD symptoms (primary outcomes) and social/social-communication skills (secondary outcome). No differences between groups were detected for recess social interactions or academic skills. The CSBI improved several core areas of functioning for children with ASD compared to usual educational programming. Additional intervention elements may be needed to expand the efficacy of the CSBI so that the observed skills/symptom improvements generalize to recess social interactions and/or academic skills are enhanced.

Development and Assessment of a Measure of Parent and Child Needs in Pediatric Palliative Care.

CONTEXT: Pediatric palliative care has no evidence-based needs assessment measure. The Parent and Child Needs Survey (PCNeeds) is a new instrument designed to assess the needs of children in palliative care, including children receiving end-of-life care, and their families. OBJECTIVES: This study examines the psychometrics of and respondents' perceptions about the PCNeeds. METHODS: Parents of children in four outpatient pediatric palliative care programs completed the PCNeeds and the World Health Organization Quality of Life-Brief tool (WHOQOL-BREF). Parents answered questions about demographics and the experience of completing the PCNeeds. Internal scale reliability was measured with Cronbach's alpha. Validity was assessed by correlating the PCNeeds total and subscale scores with the WHOQOL-BREF subscales. Additional respondent perceptions were obtained via written comments and analyzed using content analysis. RESULTS: The 93 respondents were predominantly female (n = 69, 74%); white (n = 79, 85%); college graduates (n = 71, 76%); and married or partnered (n = 75, 81%). Internal reliability was acceptable (Cronbach's α = 0.83), and validity correlations with the WHOQOL-BREF subscales were consistent with theoretical expectations (moderate negative correlations ranging from -0.36 to -0.51). The most frequently cited need not addressed by our survey was sibling impact (n = 17, 18%). Twelve parents (13%) indicated that no content was missing. The least met needs were financial impact, family impact, and the child's physical problems besides pain. Sixty-eight percent of parents (n = 63) rated completion of the survey as "easy" or "very easy." CONCLUSION: Initial psychometric analysis of the PCNeeds is encouraging, but further study of reliability and validity with more diverse respondents is needed.

Longitudinal study of objective and subjective cognitive performance and psychological distress in OEF/OIF Veterans with and without traumatic brain injury.

OBJECTIVE: To describe changes in post-deployment objective and subjective cognitive performance in combat Veterans over 18 months, relative to traumatic brain injury (TBI) status and psychological distress. METHOD: This prospective cohort study examined 500 Veterans from Upstate New York at four time points, six months apart. TBI status was determined by a structured clinical interview. Neuropsychological instruments focused on attention, memory, and executive functions. Subjective cognitive complaints were assessed with the Neurobehavioral Symptom Inventory (NSI). A psychological distress composite included measures of post-traumatic stress disorder (PTSD), depression, and generalized anxiety. RESULTS: Forty-four percent of the sample was found to have sustained military-related TBI, 97% of which were classified as mild (mTBI), with a mean time since injury of 41 months. Veterans with TBI endorsed moderate cognitive symptoms on the NSI. In contrast to these subjective complaints, mean cognitive test performance was within normal limits at each time point in all domains, regardless of TBI status. Multilevel models examined effects of TBI status, time, and psychological distress. Psychological distress was a strong predictor of all cognitive domains, especially the subjective domain. Substantial proportions of both TBI+ and TBI- groups remained in the clinically significant range at the initial and final assessment for all three distress measures, but the TBI+ group had higher proportions of clinically significant cases. CONCLUSIONS: Objective cognitive performance was generally within normal limits for Veterans with mTBI across all assessments. Psychological distress was elevated and significantly related to both objective and subjective cognitive performance.