Cognitive predictors of medical decision-making capacity in traumatic brain injury.

Objective: To identify cognitive predictors of medical decision-making capacity (MDC) in participants with moderate to severe traumatic brain injury (TBI). Participants: At baseline, participants were 34 adults with TBI and 20 healthy adults. At 6-month follow-up, participants were 24 adults with TBI and 20 healthy adults. Main Outcome Measures: Participants were administered the Capacity to Consent to Treatment Instrument (CCTI) and neuropsychological test measures. Multivariate cognitive predictor models were developed for CCTI consent abilities/standards (S) of understanding (S5); reasoning (S4); and appreciation (S3). Results: At baseline, short-term verbal memory and semantic fluency predicted TBI group performance on understanding (S5); short-term verbal memory and attention predicted performance on reasoning (S4); and working memory predicted performance on appreciation (S3). At 6 month follow-up, executive function, verbal processing speed, and working memory predicted TBI performance on understanding (S5); working memory and short-term memory predicted reasoning (S4); and basic executive functioning predicted appreciation (S3). Conclusions: Multiple cognitive functions are associated with acute impairment and partial recovery of MDC in patients with TBI. Short-term verbal memory predicted consent capacity of TBI participants at the time of acute inpatient hospitalization, while executive functioning and working memory predicted improved capacity at six-month follow-up. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An online family intervention to reduce parental distress following pediatric brain injury.

This study examined whether an online problem-solving intervention could improve parental adjustment following pediatric traumatic brain injury (TBI). Families of children with moderate-to-severe TBI were recruited from the trauma registry of a large children's hospital and randomly assigned to receive online family problem solving therapy (FPS; n = 20) or Internet resources (IRC; n = 20) in addition to usual care. The FPS group reported significantly less global distress, depressive symptoms, and anxiety at follow-up than did the IRC group after controlling for baseline symptoms. The FPS group also reported significant improvements in problem-solving skills, although the groups did not differ significantly at follow-up. Findings suggest that an online, skill-building approach can be effective in facilitating parental adaptation after TBI. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of social skills training groups and social skills bibliotherapy with psychiatric patients.

The effectiveness of a systematic social skills group training program was compared to both a bibliotherapy program group and a typical hospital treatment control group (10 18–56 yr old patients per group). Assessment instruments included self-report (Rathus Assertiveness Schedule), observational, and in vivo measures. Results on the observational measure show that the skills training group improved significantly more than the control group, and this difference was maintained at follow-up. The skills group also showed superior improvement on the self-report measure. Results fail to demonstrate the efficacy of bibliotherapy. Findings concerning generalization of social skills group treatment effectiveness were encouraging in that 2 of 3 measures employed to test for generalization showed significant effects. (3 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Conversational discourse abilities following severe traumatic brain injury: a follow-up study

The major aim of this study was to describe the conversational abilities of a group of severely injured TBI speakers, at a minimum of 2 years post-injury. The association between conversational impairment and (a) selected measures of executive function and (b) psychosocial handicap was also examined. Twenty-four members of the group of 26 severely injured TBI speakers who had initially been assessed between 3 and 6 months post-injury were reviewed at a minimum of 2 years post-injury (mean = 2 years, 10 months). At initial assessment, TBI speakers were compared with non-TBI orthopaedic patients and with a group of university students. At follow-up, however, they were compared only with the orthopaedic patients. Conversational assessment was carried out using a modified form of Damico's Clinical Discourse Analysis. As a group, the TBI speakers' conversational abilities did not improve over time. There was, however, a subgroup (n = 8) of speakers who did improve, and these could be distinguished by greater initial severity of injury and a significantly longer period of speech-language pathology intervention than the speakers who either remained the same or worsened over time. Modest associations between conversational discourse skills and measures of executive function and a measure of psychosocial handicap were identified. These findings indicate that disruptions in conversation persist into the longer term. More assiduous efforts may need to be made to (a) identify subtle discourse changes in the early months after injury and (b) engage TBI speakers in speech-language pathology services. Such services are also required over a longer time frame, in community-based models of service provision.     

Components of attention in children with complex partial seizures with and without ADHD

PURPOSE: To evaluate attentional difficulties in children with complex partial seizures, we reviewed the records of 12 children with complex partial seizures with attention deficient hyperactivity disorder (CPS/ADHD); 21 children with CPS without ADHD (CPS); 22 children with ADHD; and 15 control children. METHODS: Each child completed a computerized performance test (CPT), which evaluated sustained attention, inhibition of response, response time, and consistency of response. The ADHD groups also completed the CPT after a dose of methylphenidate. RESULTS: The results found poorest performance on the CPT by the CPS/ADHD group. Particular difficulty in attention was found for children with epilepsy regardless of the ADHD diagnosis. When methylphenidate was administered to the ADHD groups, both groups improved in performance on the CPT. CONCLUSIONS: Epilepsy may predispose children to attention problems that can significantly interfere with learning. Similar improvement for children with CPS/ADHD was found with methylphenidate compared with baseline as for children with ADHD but without CPS.     

Clinically significant behavior problems during the initial 18 months following early childhood traumatic brain injury.

Objective: This study looked at the emergence of clinically significant problems in behavior, executive function skills, and social competence during the initial 18 months following traumatic brain injury (TBI) in young children relative to a cohort of children with orthopedic injuries (OI) and the environmental factors that predict difficulties postinjury. Participants: Children, ages 3–7 years, hospitalized for severe TBI, moderate TBI, or OI were seen shortly after their injury (M = 40 days) and again 6 months, 12 months, and 18 months postinjury. Design: Behavioral parent self-reports, demographic data, family functioning reports, and home environment reports were collected at injury baseline and each time point postinjury. Results: Results suggest that, compared with the OI group, the severe TBI group developed significantly more externalizing behavior problems and executive function problems following injury that persisted through the 18-month follow-up. Minimal social competence difficulties appeared at the 18-month follow-up, suggesting a possible pattern of emerging deficits rather than a recovery over time. Conclusions: Predictors of the emergence of clinically significant problems included permissive parenting, family dysfunction, and low socioeconomic status. The findings are similar to those found in school-age children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A component analysis of behavioral marital therapy: The relative effectiveness of behavior exchange and communication/problem-solving training.

Compared the relative effectiveness of behavioral marital therapy (BMT) with 2 of its major components, behavior exchange (BE) and communication/problem-solving training (CPT), each presented in isolation. 33 married couples seeking therapy were randomly assigned to 1 of these 3 treatments or to a waiting-list control group. Three doctoral candidates and 1 masters-level counselor served as therapists. All treatments involved 12–26 therapy sessions. The effects of therapy were evaluated using measures of global marital satisfaction (Dyadic Adjustment Scale), presenting problem checklists, and spouse reports of behavior at home. Treated couples showed significant improvement, relative to untreated couples. Complete BMT was no more effective than either BE or CPT at posttest. BE led to significantly greater increases in positive behavior than CPT. At a 6-mo follow-up, there was a tendency for BE couples to reverse their progress, whereas couples receiving CPT—either alone or in conjunction with BE—generally maintained their treatment gains or continued to improve. (17 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Serious traumatic brain injury: an evaluation of functional outcomes

OBJECTIVES: Evaluate independent living, productivity, and social outcomes of patients with serious traumatic brain injury (TBI) after inpatient rehabilitation. METHODS: Fifty-five adults with serious TBI (Abbreviated Injury Scale score > or = 3) were admitted to a Level I trauma center and subsequently transferred to a comprehensive inpatient rehabilitation hospital (Walton Rehabilitation Hospital). Functional Independence Measures were obtained at admission (Adm), discharge (D/C), and at 3- (n = 52) and 1-year (n = 51) follow-up. RESULTS: At 1 year, 90% of the patients were living at home. Eight (16%) required full-time supervision, while 41 (82%) were independent of supervision throughout most of the day. Thirteen (25%) patients had returned to work, eight full time and five with reduced responsibility and fewer hours than before injury. Nineteen shared household duties, while eight (16%) had primary responsibility. Fourteen (27%) patients demonstrated socially inappropriate or disruptive behavior at least weekly. [table: see text] CONCLUSION: Although cognitive skills were diminished for the majority of patients, many achieved a substantial reduction in disability within 18 months after TBI.     

Long-Term Educational Interventions After Traumatic Brain Injury in Children.

Objectives: To track educational interventions received by children with traumatic brain injury (TBI), examine factors associated with placement in special education, and explore the concordance of placement with children's needs. Methods: Interventions were monitored in 42 children with severe TBI, 42 with moderate TBI, and 50 with orthopedic injuries only (ORTHO group). A baseline assessment was completed soon after injury. Follow-up assessments were conducted 6 and 12 months after the baseline and at an extended follow-up about 4 years postinjury. Results: Rates of special education were higher in the severe TBI group than in the ORTHO. Predictors of special education included TBI severity, socioeconomic status, and measures of pre- and postinjury child status. Several children with TBI with residual deficits who were in regular education prior to injury did not receive special education at the extended follow-up. Conclusion: Although special education is frequently provided for several years after severe TBI, existing programs are of limited scope. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social skills training with parent generalization: Treatment effects for children with attention deficit disorder.

The effectiveness of brief social skills training (SST) was evaluated in a controlled outcome study with 27 children meeting criteria of the Diagnostic and Statistical Manual of Mental Disorders(3rd ed., revised; American Psychiatric Association, 1987) for an attention deficit disorder. Children were randomly assigned to either SST with parent-mediated generalization (SST-PG), child-only SST, or a wait-list control group. SST consisted of 8 group sessions in which skill modules were taught sequentially. Parents of children in the SST-PG group simultaneously participated in group generalization training designed to support their children's transfer of skills. Significant improvement in children's skill knowledge and in parent reports of social skills and disruptive behavior occurred for both treatment groups relative to the wait-list control group and maintained at a 4-month follow-up. More modest evidence was found for generalization of SST to the school setting. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prevention of depressive symptoms in adolescents: A randomized trial of cognitive-behavioral and interpersonal prevention programs.

This study evaluated the efficacy of 2 programs for preventing depressive symptoms in adolescents. Participants were 380 high school students randomly assigned to a cognitive-behavioral program (CB), an interpersonal psychotherapy-adolescent skills training program (IPT-AST), or a no-intervention control. The interventions involved eight 90-min weekly sessions run in small groups during wellness classes. At postintervention, students in both the CB and IPT-AST groups reported significantly lower levels of depressive symptoms than did those in the no-intervention group, controlling for baseline depression scores; the 2 intervention groups did not differ significantly from each other. The effect sizes, using Cohen's d, for the CB intervention and the IPT-AST intervention were 0.37 and 0.26, respectively. Differences between control and intervention groups were largest for adolescents with high levels of depressive symptoms at baseline. For a high-risk subgroup, defined as having scored in the top 25th percentile on the baseline depression measure, the effect sizes for the CB and the IPT-AST interventions were 0.89 and 0.84, respectively. For the whole sample, sociotropy and achievement orientation moderated the effect of the interventions. Intervention effects were short term and were not maintained at 6-month follow-up. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Neurocognition and functional outcome in early-onset schizophrenia and attention-deficit/hyperactivity disorder: A 13-year follow-up.

Objective: The relation between neurocognitive impairments and functional outcome has been documented in both early onset schizophrenia (EOS) and attention-deficit/hyperactivity disorder (ADHD), but less is known about the long-term relation between these factors. The present study investigates how neurocognition at baseline is related to measures of functional outcome at 13-year follow-up in subjects with EOS and ADHD. Method: Subjects with EOS (n = 15), ADHD (n = 19), and healthy controls (n = 30) were followed up 13 years after initial assessment. All subjects were between 12 and 18 years of age at baseline and between 24 and 30 at follow-up. They were retested at T2 with the same comprehensive neurocognitive test battery as used at T1, and reassessed with various symptom and behavior ratings and functional outcome measures. Results: Both groups were characterized by reduced functional outcome at follow-up, although of different magnitude and type, compared with healthy controls. In the EOS group, neurocognitive baseline measures were associated with social functioning at follow-up (η2 between .26 and .41), while for the ADHD group, no significant predictions were found. Conclusions: Adolescents with EOS and ADHD are characterized by poor functional outcome compared with healthy controls when reassessed as young adults. Executive function, memory and attention were related to social and community functioning in EOS. For ADHD no significant predictions were found although functional outcome was poor. For both groups treatment should focus on training of social skills and activities of daily living to enhance the long-term functional outcome. For EOS cognitive remediation should also be considered. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of a cognitive-behavioral pain-management program

A cognitive behavioral multidisciplinary pain management program was evaluated in two separate outcome studies; one controlled study (study I) and one study conducted on a consecutive sample with a long-term follow-up (study II). The 4-week inpatient treatment program included education sessions, goal setting, graded activity training, pacing, applied relaxation, cognitive techniques, social skills training, drug reduction methods, contingency management of pain behaviors, and planning of work return. The outcome of study I showed significant between-group differences in favor of the treatment group on measures of occupational training at 1-month follow-up, activity level in the sparetime at post-treatment and at follow-up, and decreased catastrophizing and pain behaviors at post-treatment. In study II significant improvements over time were found on measures of sick leave, pain intensity, pain interference, life control, affective distress, activity level in the sparetime, physical fitness and use of analgetics at 2-month follow-up and at 1-year follow-up. The results of the two outcome studies reported show that cognitive behavioral multidisciplinary pain management programs can successfully be applied to Swedish musculoskeletal pain patients.     

Skills training for drug abusers: Generalization, maintenance, and effects on drug use.

This study reports on the follow-up data for the treatment of drug abuse by J. D. Hawkins et al (see record 1987-08465-001). In the original study, 130 clients in the reentry phase of residential drug treatment programs were randomly assigned to a control group (n?=?60) or to a 10-week supplemental behavioral skills training course (n?=?70). Eighty-two percent of the sample was male, and 75% was White. Subjects' ages ranged from 15 to 55 years, though the majority (71%) were in their twenties. A role-play test assessing skill levels was administered as a pretest, following the 10-week skill training course, and again at 6 and 12 months as follow-ups. Although skills decayed slightly over time, the skill levels of experimental subjects were higher than the control group 12 months after training. Generalization of skills to role-play situations for which no training had been received was also found. However, with the exceptions of marijuana and amphetamine use, skill training did not affect drug use after treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social skills and cognitive-relaxation approaches to general anger reduction.

Inductive social skills training (ISST), skill assembly social skills training (SASST), and cognitive relaxation coping skills (CRCS) training were compared with a no-treatment control condition for general anger reduction. At 4-wk follow-up, compared with the control group, all treatment groups showed equivalent reductions of the amount of anger experienced in a wide range of situations. ISST and CRCS Ss reported less anger in their worst ongoing provocation than did control Ss, whereas SASST Ss did not differ from Ss of other groups. Treatment groups enhanced anger control equally relative to the control group, but only the CRCS group significantly lowered outward, negative expression of anger, and only the ISST group reduced anger suppression, although active treatment groups did not differ from one another on these measures. The ISST group lowered day-to-day anger more than other groups. No treatment effects were found for nontargeted trait anxiety and assertiveness. Results are discussed in terms of prior findings and the efficacy and flexibility of ISST. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A comparison of progressive relaxation and autogenic training as treatments for insomnia.

Evaluated 2 relaxation techniques, progressive relaxation and autogenic training, as treatments for insomnia. No-treatment, a baseline control group, and a self-relaxation group designed to control for nonspecific therapeutic elements were employed. Ss were 30 adult insomniacs who had chronic and severe difficulties in falling asleep. As indicated by global measures of improvement and by reduction in time to fall asleep, progressive relaxation and autogenic training were equally effective as treatments and superior to both control groups. At a 6-mo follow-up, treatment gains had been maintained in time to fall asleep but not in self-reported global improvement, while control Ss showed no spontaneous improvement on either of the measures. (15 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Recovery of time estimation following moderate to severe traumatic brain injury.

Objective: Accurate time estimation abilities are thought to play an important role in efficient performance of many daily activities. This study investigated the role of episodic memory in the recovery of time estimation abilities following moderate to severe traumatic brain injury (TBI). Method: Using a prospective verbal time estimation paradigm, TBI participants were tested in the early phase of recovery from TBI and then again approximately one year later. Verbal time estimations were made for filled intervals both within (i.e., 10 s, 25 s) and beyond (i.e., 45 s 60 s) the time frame of working memory. Results: At baseline, when compared to controls, the TBI group significantly underestimated time durations at the 25 s, 45 s and 60 s intervals, indicating that the TBI group perceived less time as having passed than actually had passed. At follow-up, despite the presence of continued episodic memory impairment and little recovery in episodic memory performance, the TBI group exhibited estimates of time passage that were similar to controls. Conclusion: The pattern of data was interpreted at suggesting that episodic memory performance did not play a noteworthy role in the recovery of temporal perception in TBI participants. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive processing therapy for sexual assault victims.

Cognitive processing therapy (CPT) was developed to treat the symptoms of posttraumatic stress disorder (PTSD) in rape victims. CPT is based on an information processing theory of PTSD and includes education, exposure, and cognitive components. 19 sexual assault survivors received CPT, which consists of 12 weekly sessions in a group format. They were assessed at pretreatment, posttreatment, and 3- and 6-mo follow-up. CPT Ss were compared with a 20-S comparison sample, drawn from the same pool who waited for group therapy for at least 12 wks. CPT Ss improved significantly from pre- to posttreatment on both PTSD and depression measures and maintained their improvement for 6 mo. The comparison sample did not change from the pre- to the posttreatment assessment sessions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A Follow-Up Study of Kinder Training for Preschool Teachers of Children Deemed At-Risk.

Authors conducted a follow-up study to Post, McAllister, Sheely, Hess, & Flowers (2004) to determine whether a group of teachers who previously had been taught play therapy training skills maintained the skills and empathic responding in individual play sessions and in the classroom one academic year after the original training. The participating teachers were matched with a control group of untrained teachers. Results showed differences between the trained and untrained teachers on the use of play therapy skills and empathetic responses in individual play sessions. There were no differences found between the trained and untrained teachers on the use of play therapy skills and empathic responses in the classroom setting. In addition, the participating teachers reported the usefulness of the training in focus group dialogues, citing that the new skills improved their classroom behaviors, changed their perspective on the value of including children's opinions, and increased their confidence as teachers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Group psychotherapy for persons with traumatic brain injury: management of frustration and substance abuse

Residual emotional and behavioral difficulties in individuals who have sustained a traumatic brain injury (TBI) have been well documented in the literature. The issues are complex, interdependent, and often include substance abuse, depression, anxiety, chronic suicidal or homicidal ideation, poor impulse control, and significant degrees of frustration and anger. Often, preexisting psychological conditions and poor coping strategies are exacerbated by the trauma. Emotional and behavioral difficulties can interfere with the neurorehabilitation process at all levels. In acute rehabilitation, these issues have traditionally been addressed on an individual basis. However, in postacute settings, an interpersonal group format can be effectively implemented. The majority of individuals with TBI have minimal funding for long-term cognitive and behavioral remediation; often the only avenue available is support groups. This article will describe group psychotherapy models used with individuals with acute or postacute TBI within a comprehensive rehabilitation center. Interdisciplinary treatment of frustration and substance abuse and a continuum of care will be emphasized. Education, social support, skills development, interpersonal process, and cognitive-behavioral approaches will also be discussed. The psychotherapy groups focus on treatment of substance abuse and frustration management through education, social support, and development of interpersonal skills. Practical considerations of running such groups are presented.