One-Year Follow-up of Family versus Child CBT for Anxiety Disorders: Exploring the Roles of Child Age and Parental Intrusiveness

Objective To compare the relative long-term benefit of family-focused cognitive behavioral therapy (FCBT) and child-focused cognitive behavioral therapy (CCBT) for child anxiety disorders at a 1-year follow-up. Method Thirty-five children (6–3 years old) randomly assigned to 12–16 sessions of family-focused CBT (FCBT) or child-focused CBT (CCBT) participated in a 1-year follow-up assessment. Independent evaluators, parents, and children rated anxiety and parental intrusiveness. All were blind to treatment condition and study hypotheses. Results Children assigned to FCBT had lower anxiety scores than children assigned to CCBT on follow-up diagnostician- and parent-report scores, but not child-report scores. Exploratory analyses suggested the advantage of FCBT over CCBT may have been evident more for early adolescents than for younger children and that reductions in parental intrusiveness may have mediated the treatment effect. Conclusion FCBT may yield a stronger treatment effect than CCBT that lasts for at least 1 year, although the lack of consistency across informants necessitates a circumspect view of the findings. The potential moderating and mediating effects considered in this study offer interesting avenues for further study.     

Cognitive-Behavioral Treatment Versus an Active Control for Children and Adolescents With Anxiety Disorders: A Randomized Trial

ObjectivesThe current trial examined whether a specific cognitive-behavioral treatment package was more efficacious in treating childhood anxiety disorders than a nonspecific support package.MethodOne hundred twelve children (aged 7-16 years) with a principal anxiety disorder were randomly allocated to either a group cognitive-behavioral treatment (CBT) program or a control condition (group support and attention [GSA]).ResultsOverall, results showed that CBT was significantly more efficacious compared with the GSA condition: 68.6% of children in the CBT condition did not meet diagnostic criteria for their principal anxiety diagnosis at 6-month follow-up compared with 45.5% of the children in the GSA condition. The results of the child- and parent-completed measures indicated that, although mothers of CBT children reported significantly greater treatment gains than mothers of GSA children, children reported similar improvements across conditions.ConclusionsSpecific delivery of cognitive-behavioral skills is more efficacious in the treatment of childhood anxiety than a treatment that includes only nonspecific therapy factors.     

Cognitive behavioral therapy for youth with social anxiety: Differential short and long-term treatment outcomes

This study examined social anxiety symptoms and/or diagnosis as a predictor of differential short- and long-term cognitive-behavioral treatment (CBT) outcomes. Ninety-one anxiety-disordered youth participated in a randomized clinical trial of CBT. Semi-structured interviews provided dimensional clinical severity ratings (CSRs) for children's principal anxiety disorder at pretreatment, posttreatment, 1-year and 7.4-year follow-up assessments for youth with versus without pretreatment social anxiety. Thirty-nine youth presented with either principal (n = 17), secondary (n = 11), or tertiary social phobia diagnoses (n = 7) or subclinical social anxiety symptoms (n = 4). Hierarchal linear modeling (HLM) indicated that youth made similar gains from pretreatment to posttreatment and 1-year follow-up regardless of their social anxiety symptoms or diagnosis; however, youth with social anxiety symptoms or diagnosis were significantly less improved at 7.4-year follow-up. This pattern was distinct from that of youth with the most severe (CSR = 4) principal anxiety disorders at pretreatment. Though initially responsive to CBT, children who present with social anxiety diagnoses or symptoms may require an enhanced or extended treatment to maintain their gains into young adulthood whether or not social anxiety is considered their principal childhood difficulty.     

Attention Bias Modification Treatment for children with anxiety disorders who do not respond to cognitive behavioral therapy: a case series

Evidence is emerging to support the promise of Attention Bias Modification Treatment (ABMT), a computer-based attention training program, in reducing anxiety in children. ABMT has not been tested as an adjuvant for children with anxiety disorders who do not respond to Cognitive-Behavioral Therapy (CBT). This case series presents findings from an open trial of ABMT among six children (four girls; M age = 11.2 years) who completed a CBT protocol and continued to meet diagnostic criteria for an anxiety disorder. All children completed the ABMT protocol with no canceled or missed sessions. Child self-ratings on anxiety symptoms and depressive symptoms significantly decreased from pretreatment to posttreatment, as did parent ratings on child anxiety-related impairment. Parent ratings on child anxiety and internalizing symptoms displayed non-significant decreases from pretreatment to posttreatment. These findings support the potential promise of ABMT as a feasible adjuvant treatment that reduces anxiety and impairment among child anxiety CBT nonresponders.     

Child versus family cognitive-behavioral therapy in clinically anxious youth: an efficacy and partial effectiveness study

ObjectiveThe efficacy and partial effectiveness of child-focused versus family-focused cognitive-behavioral therapy (CBT) for clinically anxious youths was evaluated, in particular in relation to parental anxiety disorders and child's age.MethodClinically referred children with anxiety disorders (N = 128) and their parents were randomly assigned to child or family CBT and evaluated at pretreatment, posttreatment, and 3-month follow-up. Twenty-five families were measured before and after a 2- to 3-month waitlist period.ResultsNone of the waitlisted children recovered from their anxiety disorders. In contrast, 41% of the treated children no longer met criteria for any anxiety disorder after CBT, and 52% demonstrated continued improvement at the 3-month follow-up. Significantly more children were free of anxiety disorders (53%) in the child CBT condition compared with family CBT condition (28%) at posttreatment, whereas at 3-month follow-up, the superior effect of child CBT was no longer significant. Similar results were obtained from the questionnaire measures. Both child and family CBT were less effective if parents had an anxiety disorder themselves. On some of the measures, child CBT was superior if parents had anxiety disorders themselves, whereas family CBT was superior if parents had no anxiety disorders. Finally, younger children had better outcomes than older children, regardless of the treatment condition.ConclusionsOverall, child CBT seems slightly more beneficial than family CBT. Because this study was conducted in a clinical setting with clinically referred children, results indicate partial effectiveness for child CBT.     

Brief Report: Effects of Cognitive Behavioral Therapy on Parent-Reported Autism Symptoms in School-Age Children with High-Functioning Autism

This pilot study tested the effect of cognitive behavioral therapy (CBT) on parent-reported autism symptoms. Nineteen children with autism spectrum disorders and an anxiety disorder (7–11 years old) were randomly assigned to 16 sessions of CBT or a waitlist condition. The CBT program emphasized in vivo exposure supported by parent training and school consultation to promote social communication and emotion regulation skills. Parents completed a standardized autism symptom checklist at baseline and posttreatment/postwaitlist and 3-month follow-up assessments. CBT outperformed the waitlist condition at posttreatment/postwaitlist on total parent-reported autism symptoms (Cohen’s d effect size = .77). Treatment gains were maintained at 3-month follow-up. Further investigation of this intervention modality with larger samples and broader outcome measures appears to be indicated.     

Three-year outcomes of adults with anxiety and related disorders following cognitive-behavioral therapy in a non-research clinical setting

Anxiety and related disorders are highly prevalent and costly to society. Fortunately, a large number of randomized controlled trials have demonstrated the efficacy of cognitive behavioral therapy (CBT) in the treatment of anxiety and related disorders. A smaller number of effectiveness studies have also demonstrated that similar outcomes to randomized controlled trials can be obtained in “real-world” settings. There is minimal research, however, into long-term outcomes in effectiveness research. This study describes the outcomes of 98 individuals with anxiety and related disorders treated in an outpatient, fee-for-service setting using a case formulation CBT approach. Participants were followed up each year after their discharge, for a period of 3 years. The results indicate that patients maintained their treatment gains, with large effect sizes obtained from pre-treatment to each follow-up time point (d = 1.11–1.60). The results provide preliminary evidence to suggest that individuals treated with CBT in “real-world” settings maintain their treatment gains in the long-term.     

Parental Involvement in Cognitive Behavior Therapy for Children with Anxiety Disorders: 3-Year Follow-Up

Parental factors have been linked to childhood anxiety, hence, parental involvement in cognitive behavioral therapy (CBT) for anxious children has been examined. However, findings do not consistently show added effects of parent-enhanced CBT, longitudinal investigations are scarce and long-term effects unclear. In the present study, 40 out of 54 families who, 3 years previously, completed one of two types of CBT treatment: with limited or active parental involvement, were assessed using semi-structured diagnostic interviews. Diagnostic status at 3-years follow-up was compared between groups. Changes in diagnostic status across assessment points: posttreatment, 6-month and 3-year follow-up were analyzed within groups. Diagnostic change from 6-month to 3-year follow-up was compared between groups. Intent-to-treat analyses revealed no significant difference in diagnostic status between groups at 3-year follow-up. Nonetheless, children whose parents actively participated in treatment showed significantly more remission from 6-month to 3-year follow-up than children with limited parental participation.     

Effectiveness of cognitive-behavioral group therapy for patients with hypochondriasis (health anxiety)

Cognitive behavioral therapy (CBT) has been shown to be highly effective in the treatment of health anxiety. However, little is known about the effectiveness of group CBT in the treatment of health anxiety. The current study is the largest study that has investigated the effectiveness of combined individual and group CBT for patients with the diagnosis of hypochondriasis (N = 80). Therapy outcomes were evaluated by several questionnaires. Patients showed a large improvement on these primary outcome measures both post-treatment (Cohen's d = 0.82–1.08) and at a 12-month follow-up (Cohen's d = 1.09–1.41). Measures of general psychopathology and somatic symptoms showed significant improvements, with small to medium effect sizes. Patients with more elevated hypochondriacal characteristics at therapy intake showed a larger therapy improvement, accounting for 7–8% of the variance in therapy outcome. CBT group therapy has therefore been shown to be an appropriate and cost-effective treatment for health anxiety.     

A pilot study of intensive 7-day internet-based cognitive behavioral therapy for social anxiety disorder

Accessible, affordable cognitive behavioral therapy (CBT) options for Social Anxiety Disorder (SAD) that allow for rapid symptom improvement are needed. The present study investigated the first intensive, 7-day internet-based CBT for SAD. An open pilot trial was conducted to test the acceptability, feasibility and preliminary outcomes of the program in a sample of 16 participants (9 females, M age = 40.34, SD = 10.55) with a DSM-5 diagnosis of SAD. Participants were enrolled into the 6-lesson online program, and completed the Social Phobia Scale [SPS], Social Interaction Anxiety Scale [SIAS], Patient Health Questionnaire-9 (PHQ-9), and Work and Social Adjustment Scale (WSAS) at baseline, post and one month follow-up. We found support for the feasibility and acceptability of the program; 15 participants (93.8%) completed the program, and all participants reported the program was satisfactory. Large, significant reductions in social anxiety severity on both the SPS and SIAS (Hedges’ g_s = 1.26–1.9) and functional impairment (WSAS; g_s = 0.88–0.98) were found at post-treatment and follow-up. Medium, significant reductions in depressive symptom severity were also found (g_s = 0.88–0.98 at post and follow-up, respectively). A third of participants scored below the clinical cut-off on both the SPS and SIAS at post-treatment and follow-up. A randomized controlled trial with longer follow-up is needed to evaluate the efficacy of this intensive internet-based treatment for SAD. Implications and future research directions are discussed.     

The feelings club: randomized controlled evaluation of school‐based CBT for anxious or depressive symptoms

Background: Children with anxious or depressive symptoms are at risk of developing internalizing disorders and their attendant morbidity. To prevent these outcomes, school‐based cognitive‐behavioral therapy (CBT) has been developed, but few studies include active control conditions. We evaluated a preventive CBT program targeting internalizing symptoms relative to an activity contrast condition post‐intervention and at 1‐year follow‐up. Methods: One thousand one hundred and thirty‐nine children from Grades 3–6 from a diverse sample of schools, were screened with the Multidimensional Anxiety Scale for Children and Children's Depression Inventory. Those with t>60 on either measure were offered participation in a randomized 12‐week trial, school‐based group CBT versus a structured after‐school activity group of equal duration. We explored several therapeutic elements as potential predictors of change. Results: One hundred and forty‐eight children participated (84 boys, 64 girls; 78 CBT, 70 contrast; 57% Caucasian) and 145 completed the program. Self‐reported anxious and depressive symptoms decreased significantly over time (η²=.15 and .133, respectively), with no group by time interaction. There was a trend toward fewer children meeting diagnostic criteria for an anxiety disorder on the Anxiety Disorders Interview Schedule at 1‐year post‐CBT than post‐contrast (6/76 versus 12/69). Positive reinforcement of child behavior was associated with change in anxiety symptoms; checking homework was understood with change in depressive symptoms. Conclusions: Findings suggest that children with internalizing symptoms may benefit from both school‐based CBT and structured activity programs. Replication, longer follow‐up, and further studies of therapeutic elements in child CBT are indicated. ISRCTN Registry identifier: ISRCTN88858028, url: http://www.controlled‐trials.com/ Depression and Anxiety, 2010. © 2010 Wiley‐Liss, Inc.     

CBT for childhood anxiety and substance use at 7.4-year follow-up: a reassessment controlling for known predictors

A previous report suggested that successful cognitive behavioral therapy (CBT) for child anxiety reduced substance use problems at 7.4-year follow-up, but that report did not include predictors of: (a) substance use disorder (SUD; e.g., attention deficit-hyperactivity disorder symptoms, negative life events, family substance abuse, additional treatment), or (b) treatment outcome (e.g., severity of internalizing pathology, age). Analyses incorporating these factors tested previously reported findings in 72 participants (ages 15-22 at follow-up; 84% of the 7.4-year follow-up sample), using parent and youth diagnostic interviews and report measures. The majority of previously reported associations between less successful treatment and later substance use problems remained significant after controlling for known predictors of SUD and treatment outcome. Our findings bolster previous conclusions that effective CBT for child anxiety may have ameliorative effects on the target disorder and later substance use problems.     

School-Based Interventions for Anxious Children: Long-Term Follow-Up

This study examined the long-term outcomes of a nonclinical sample of anxious children (N = 61) who were randomized by school to 9 weeks of group cognitive-behavioral therapy (CBT) for children, group CBT for children plus parent training, or no-treatment control. Parents and children completed measures of anxiety symptoms at baseline, posttreatment, and at 3-, 6-, 12-month, 2-, and 3-year posttreatment follow-ups. Piecewise longitudinal growth curve analyses were applied to the data. When the two CBT groups were combined and compared with control, the combined treatment group showed significantly greater reduction in children’s anxiety severity based on the parent ratings in the first longitudinal phase. However, on the parent Clinician Severity Rating, gains were maintained to 3 years. Child report revealed no significant differences between groups on anxiety reduction. This study maintained a small no-treatment control group during the entire follow-up period. From parental perspective only, school-based group CBT appeared to be beneficial in decreasing severity of anxiety symptoms and maintaining gains over time.     

Intensive Cognitive Behavioral Therapy for Anxiety Disorders in School-aged Children with Autism: A Preliminary Comparison with Treatment-as-Usual

Children with autism spectrum disorders (ASDs) frequently present with a comorbid anxiety disorder that can cause significant functional impairment, particularly at school. An intensive modular cognitive behavioral treatment (CBT) program was delivered to address anxiety, self-regulation, and social engagement in school and in the community. A particular emphasis was placed on increasing generalizability of coping skills and positive social behavior by involving school personnel in the treatment process. Children (7–11 years old) were randomly assigned to an immediate treatment condition (IT) that included 32 sessions of CBT (n = 7) or a 16-week treatment-as-usual (TAU) condition (n = 5). The CBT sessions emphasized behavioral experimentation and emotion regulation training as well as social coaching on increasing positive peer interactions. School observations and consultations were included in the treatment model. Independent evaluators blind to treatment condition conducted structured diagnostic interviews at baseline and post-IT/post-TAU. Post-treatment analyses showed that 71.4 % of the IT group had remitted from their primary anxiety disorder diagnosis as compared with none of the TAU group. In addition, an ANCOVA analysis conducted with baseline anxiety scores included as a covariate revealed a statistically significant difference by treatment group in anxiety severity favoring the IT group at post-treatment. The 32-session CBT program is an intensive approach for children with ASD and moderate-to-severe anxiety disorders that appears to yield a clinically significant impact on anxiety symptoms. The generalizability of coping skills may be enhanced by the inclusion of school-based treatment components due to the consistency of supports this permits across the child’s daily settings.     

Evaluating a cognitive behavioral therapy group program for anxious five to seven year old children: a pilot study

Background: Cognitive Behavioral Therapy (CBT) has demonstrated benefits for anxious school‐aged children and adolescents; however, treatment programs have not been developed to teach CBT strategies to children under the age of eight. This pilot study examined a novel treatment program for children aged 5–7 years with anxiety disorders. Methods: Thirty‐two children (19 females) aged 5–7 years (mean age=6.51 years) with DSM‐IV anxiety disorders and their families completed a 12‐week, manualized CBT group program. Parent and child groups (5–8 children per group) were held separately but concurrently. Multiple measures of anxiety (Screen for Child Anxiety Related Emotional Disorders, Anxiety Disorders Interview Schedule for DSM‐IV—Parent Version, and clinician Children's Global Assessment Scale ratings) were completed pre and post each treatment series. A subset of participants (n=11; 8 females; mean age=6.34 years) completed an initial assessment followed by a wait period of approximately 3.5 months (range 2.5–5 months) with a second assessment just before treatment start. No treatment was received during this wait time. Results: With treatment, 43.8% of children no longer met criteria for any Axis 1 anxiety disorders whereas 71.9% had at least one anxiety disorder resolve. A series of paired, two‐tailed t‐tests revealed significant reduction in anxiety symptoms on standardized measures. Children who waited for treatment showed no significant change in anxiety symptoms during nontreatment but demonstrated improvement after program attendance. Conclusions: This pilot study suggests that CBT can be used effectively to treat anxious children as young as 5 years of age. Further research is warranted. Depression and Anxiety, 2009. © 2009 Wiley‐Liss, Inc.     

Effects of Cognitive-Behavioral Therapy on Anxiety in Children with Autism Spectrum Disorders: A Randomized Controlled Trial

We compared the effects of a 16-week Cognitive-Behavioral Therapy (CBT) program and a Social Recreational (SR) program on anxiety in children with Autism Spectrum Disorders (ASD). Seventy children (9–16 years old) were randomly assigned to either of the programs (n _CBT = 36; n _SR = 34). Measures on child’s anxiety using the Spence Child Anxiety Scale—Child (SCAS-C) and the Clinical Global Impression—Severity scale (CGI-S) were administered at pre-, post-treatment, and follow-ups (3- and 6-month). Children in both programs showed significantly lower levels of generalized anxiety and total anxiety symptoms at 6-month follow-up on SCAS-C. Clinician ratings on the CGI-S demonstrated an increase in the percentage of participants rated as “Normal” and “Borderline” for both programs. Findings from the present study suggest factors such as regular sessions in a structured setting, consistent therapists, social exposure and the use of autism-friendly strategies are important components of an effective framework in the management of anxiety in children and adolescents with ASD.     

Short term effects of inpatient cognitive behavioral treatment of adolescents with anxious-depressed school absenteeism: an observational study

This observational study examined the changes during inpatient cognitive-behavioral treatment (CBT) of adolescents with chronic anxious-depressive school absenteeism with or without comorbid disruptive symptoms. 147 adolescents (aged 12–18 years) with a specific phobia or other anxiety disorder or a depressive episode or a mixed disorder of conduct and emotions and who had completely ceased to attend school or showed irregular school attendance underwent an inpatient cognitive-behavioral treatment. A further 16 patients aborted the treatment during the first day and were not included in the analyses. The treatment was manual guided and also included parents. Assessments were made pre-inpatient treatment, immediately post-inpatient treatment and at 2-month follow-up. School attendance was the primary outcome variable and secondary outcomes were composite scores of a range of adolescent- and parent-rated mental health problems. Overall, results show a considerable decline of school absenteeism and mental health problems during treatment and subsequent follow-up. Continuous school attendance was achieved by 87.1% of the sample at the end of inpatient treatment and by 82.3% at 2-month follow-up. Comorbid symptoms of anxiety, depression, disruptive and insufficient learning behavior were significantly reduced from pre to follow-up, with effect sizes for the composite scores ranging from 0.44 to 1.15 (p < 0.001). This large observational study in adolescents with school absenteeism and a mixture of emotional and disruptive symptoms is the first to show the benefits of inpatient therapy that included cognitive-behavioral therapy and access to a special school with expertise on teaching children and adolescents with psychiatric disorders. The results must be interpreted conservatively because of the lack of a control condition.     

The Coping Cat Program for Children with Anxiety and Autism Spectrum Disorder: A Pilot Randomized Controlled Trial

The purpose of this pilot study was to evaluate whether a modified version of the Coping Cat program could be effective in reducing anxiety in children with autism spectrum disorder (ASD). Twenty-two children (ages 8–14; IQ ≥ 70) with ASD and clinically significant anxiety were randomly assigned to 16 sessions of the Coping Cat program (cognitive-behavioral therapy; CBT) or a 16-week waitlist. Children in the CBT condition evidenced significantly larger reductions in anxiety than those in the waitlist. Treatment gains were largely maintained at two-month follow-up. Results provide preliminary evidence that a modified version of the Coping Cat program may be a feasible and effective program for reducing clinically significant levels of anxiety in children with high-functioning ASD.     

School-based interventions for anxious children: 3-, 6-, and 12-month follow-ups

ObjectiveTo follow 61 participants (7–11 years old) from a study that compared three school-based interventions for anxious children: group cognitive-behavioral therapy (CBT) for children, group CBT for children plus parent training, and no-treatment control to determine whether posttreatment benefits are sustained longitudinally.MethodParent, child, and clinician report measures of child anxiety were completed at 3,6, and 12 months posttreatment. Semistructured diagnostic interviews were administered at 6- and 12-month follow-ups. For initial analyses, the group CBT and group CBT plus parent training conditions were collapsed into one group and compared to control. When significant results were found, each active treatment group was compared to control.ResultsAcross several measures, the collapsed CBT group sustained significant improvement in anxiety severity and impairment across a 12-month period compared to control. There were no significant differences between the three groups on remission of baseline anxiety disorders or incidence of new anxiety disorders during the follow-up. Several parent-report measures at 3 and 6 months posttreatment suggested that group CBT for children plus parent training provided additional benefit over the group CBT for children when each was compared to the control group.ConclusionsSchool-based CBT appears effective in decreasing anxiety symptoms up to 12 months posttreatment for anxious children. J. Am. Acad. Child Adolesc. Psychiatry, 2008; 47(9): 1039–1047.     

Effectiveness of cognitive-behaviour therapy for hoarding disorder in people with mild intellectual disabilities

Evaluations of cognitive behavioural interventions for hoarding for those with intellectual disabilities (ID) have not been previously attempted. This investigation therefore examined the acceptability and effectiveness of cognitive-behavioural therapy (CBT) in a sample of N = 14 adults with mild ID. All participants had hoarding as their primary problem and received twelve individual CBT sessions, all conducted via domiciliary visits. The primary outcome measure was an environmental measure (Clutter Image Rating Scale), which was scored at baseline, end of treatment and at six-month follow-up. Acceptability of CBT was measured via the treatment refusal and dropout rate. Secondary self-report outcomes included measures of hoarding, depression and anxiety. Results demonstrate that hoarding significantly reduced following treatment on both self-report and environmental assessment. No participants refused or dropped out of treatment and that there was no evidence of relapse over the follow-up period. No adverse treatment incidences were reported. This open trial suggests that CBT may be a safe and effective intervention for hoarding difficulties in people with ID, but that the evidence base in this population needs urgent and detailed attention.