Family-Involved CBT for Youth Anxiety: Multi-Caregiver Models, Outcome Data, and Family Communication Interventions

Anxiety disorders are the most prevalent class of psychiatric disorders in children and adolescents, affecting approximately 15–20% of youth worldwide, with DSM-5-TR lifetime prevalence estimates for specific disorders ranging from 5% (generalized anxiety disorder) to 12% (specific phobia). Left untreated, childhood anxiety disorders demonstrate substantial homotypic and heterotypic continuity — roughly 50–75% of anxious youth continue to meet criteria for an anxiety or depressive disorder in adulthood. Individual cognitive-behavioral therapy (CBT) is the gold-standard psychosocial treatment, but a critical question persists: does systematically involving family members — particularly multiple caregivers — improve outcomes beyond what individual CBT achieves?

The rationale for family involvement rests on three converging evidence bases. First, family accommodation — the process by which caregivers modify their own behavior to help a child avoid anxiety-provoking situations — is present in approximately 90–97% of families with an anxious child, and higher accommodation levels predict poorer treatment response. Second, parenting behaviors such as overcontrol, overprotection, and modeling of anxious cognitions have been identified as both risk factors and maintaining factors for youth anxiety. Third, family systems theory and behavioral genetics research indicate that anxiety is transmitted intergenerationally through both genetic liability (heritability estimates of 30–40%) and environmental pathways, including observational learning and information transfer within the family unit.

Family-involved CBT (FCBT) protocols attempt to disrupt these maintaining mechanisms by training caregivers to reduce accommodation, reinforce brave behavior, manage their own anxiety, and restructure family communication patterns that inadvertently reinforce avoidance. This article provides a comprehensive review of multi-caregiver FCBT models, their empirical outcomes, mechanisms of action, and practical clinical considerations.

Psychological Mechanisms

Family-involved CBT targets several interrelated psychological mechanisms that maintain youth anxiety:

• Family accommodation reduction: When caregivers speak for a socially anxious child, allow school avoidance, or provide excessive reassurance, they inadvertently reinforce the child's avoidance cycle. FCBT directly targets accommodation by training caregivers to recognize these behaviors, tolerate their child's distress, and systematically withdraw accommodations in a supportive manner. The SPACE (Supportive Parenting for Anxious Childhood Emotions) program is built entirely on this mechanism.
• Contingency management: Caregivers are trained to differentially reinforce approach behaviors ("brave behavior") through praise, tangible rewards, and attention, while withholding reinforcement for avoidance. This operates through operant conditioning principles and is a core component of protocols like the Coping Cat family variant.
• Cognitive modeling: Parental modeling of anxious versus coping cognitions directly influences children's threat appraisals. FCBT trains caregivers to model adaptive coping self-talk and problem-solving, drawing on Bandura's social learning theory and the information transfer pathway described by Rachman.
• Family communication restructuring: Dysfunctional communication patterns — including criticism, oversolicitousness, low warmth, and conflict avoidance — maintain anxiety by limiting the child's opportunity for corrective learning and by creating an emotional climate that amplifies threat perception. FCBT protocols target these patterns through psychoeducation, communication skills training, and in-session rehearsal.
• Parental self-regulation: Given that approximately 30–40% of parents of anxious youth meet criteria for an anxiety disorder themselves, many FCBT models include parent anxiety management components. When caregivers manage their own anxious responding, they are better able to support graded exposure and tolerate the child's distress during behavioral experiments.

Neurobiological Pathways

The neurobiological rationale for family involvement draws on research into threat detection circuitry, stress physiology, and intergenerational neural mechanisms:

• Amygdala-prefrontal circuitry: Youth anxiety is associated with heightened amygdala reactivity to threat cues and reduced regulatory input from the ventromedial and dorsolateral prefrontal cortex (vmPFC, dlPFC). Successful CBT — whether individual or family-involved — is associated with reduced amygdala activation and increased prefrontal connectivity in pre-post neuroimaging studies. Family involvement may enhance these effects by providing a more consistent extinction-learning environment at home.
• HPA axis regulation: Anxious youth often show elevated basal cortisol or blunted cortisol reactivity. Parental overcontrol has been specifically linked to dysregulated cortisol patterns in children. By reducing overcontrol and increasing child autonomy-granting, FCBT may promote normalization of stress-response physiology.
• Oxytocin and social buffering: Caregiver presence and warmth activate the oxytocin system, which modulates amygdala reactivity. Secure caregiver-child interactions provide "social buffering" of the stress response, which is particularly relevant for younger children whose prefrontal regulatory systems are still developing. FCBT leverages this buffering effect by positioning caregivers as coaches during exposure exercises.
• Epigenetic considerations: Emerging research suggests that parental anxiety and parenting behaviors may influence offspring stress reactivity through epigenetic mechanisms, including methylation of the glucocorticoid receptor gene (NR3C1) and the serotonin transporter gene (SLC6A4). While FCBT has not been directly shown to alter epigenetic marks, the theoretical implication is that modifying the caregiving environment may influence biological stress-sensitivity pathways across development.

Coping Cat Family Variant (Kendall & Hedtke)

The Coping Cat program, developed by Philip Kendall at Temple University, is the most extensively studied CBT protocol for youth anxiety. The standard individual version consists of 16 sessions divided into a psychoeducation/skills phase (sessions 1–8) and an exposure phase (sessions 9–16). The family variant adds dedicated caregiver sessions — typically 4–6 parent-only or family sessions — interspersed throughout treatment. In these sessions, caregivers learn the FEAR plan (Feeling frightened? Expecting bad things? Attitudes and actions that help? Results and rewards), are trained to support graded exposure at home, and address family accommodation patterns. The family variant was tested in landmark trials including Kendall et al. (2008) and Wood et al. (2006).

FRIENDS Program (Barrett)

The FRIENDS program (Feelings, Remember to relax, I can do it, Explore solutions, Now reward yourself, Don't forget to practice, Stay calm) developed by Paula Barrett in Australia is a group-based CBT program with integrated family components. It includes 10 child sessions plus 4 parent sessions. Parent sessions focus on partner support, reinforcement skills, and managing parental anxiety. The FRIENDS program has been widely used in school-based prevention contexts and has been endorsed by the World Health Organization for anxiety prevention in youth.

SPACE (Supportive Parenting for Anxious Childhood Emotions; Lebowitz)

SPACE, developed by Eli Lebowitz at Yale, represents a paradigm shift in family-involved treatment: it is a parent-only intervention in which the anxious child does not attend any sessions. The protocol consists of 12 sessions delivered exclusively to caregivers. The treatment systematically reduces family accommodation through a structured, collaborative process. Caregivers learn to identify their accommodating behaviors, develop a hierarchy of accommodation reductions, write supportive statements to the child, and implement changes gradually while maintaining validation and warmth. A key innovation is the use of a written "announcement" that caregivers prepare and deliver to the child, informing them of planned changes. SPACE has been tested in a rigorous randomized controlled trial published in the Journal of the American Academy of Child and Adolescent Psychiatry (Lebowitz et al., 2020).

Building Confidence Program (Wood)

Jeffrey Wood's Building Confidence program is a family-focused CBT protocol specifically designed to target intrusive parenting (overcontrol/overprotection) in families of anxious youth. It includes 12–16 sessions with substantial caregiver involvement. Sessions explicitly target the parent-child interaction cycle by coaching caregivers to grant age-appropriate autonomy, reduce intrusive assistance, and engage in collaborative problem-solving. The protocol includes in-session exposure exercises with caregiver coaching.

Multi-Caregiver Adaptations

Increasingly, treatment protocols are being adapted to involve multiple caregivers — including both parents/guardians, stepparents, grandparents, and other significant adults in the child's life. Multi-caregiver models address several clinical realities: (a) accommodation is often maintained by the caregiver not attending treatment; (b) inconsistency between caregivers undermines contingency management; and (c) separated or divorced families may require parallel sessions. Specific adaptations include joint caregiver sessions, separate sessions for non-residential caregivers, and coordination protocols. Research by Bögels and colleagues in the Netherlands has examined father-specific involvement, finding that paternal anxiety and paternal overcontrol are independent predictors of child anxiety outcomes and that specifically engaging fathers improves maintenance of treatment gains.

Overall Efficacy of CBT for Youth Anxiety

Before examining family-specific components, the broader evidence base for CBT in youth anxiety is important context. The landmark meta-analysis by James et al. (2020) in the Cochrane Database, analyzing 87 studies with over 5,900 participants, found that CBT (all formats) was superior to waitlist controls for remission of the primary anxiety diagnosis, with a number needed to treat (NNT) of approximately 3 (59.4% remission for CBT vs. 17.5% for waitlist). Compared to active control conditions, the NNT rose to approximately 6. The overall effect size for CBT versus waitlist on anxiety symptoms was large (Hedges' g ≈ 0.80–1.00).

Family CBT vs. Individual CBT: The Central Question

The comparison between FCBT and individual CBT (ICBT) has yielded more nuanced results than many clinicians expect. Several major meta-analyses have addressed this question:

• Thulin et al. (2014): This meta-analysis found no significant overall difference between FCBT and ICBT on youth anxiety outcomes (Cohen's d = 0.07 in favor of FCBT, 95% CI crossing zero). However, the authors noted significant heterogeneity, suggesting that specific family components and specific populations may benefit differentially.
• Manassis et al. (2014): In a meta-analysis and mega-analysis of individual participant data from multiple trials, FCBT and ICBT produced comparable remission rates (approximately 55–65% for both formats). However, FCBT showed advantages for specific subgroups, particularly younger children (under age 10) and children whose parents had elevated anxiety.
• Reynolds et al. (2012): This Cochrane review similarly concluded that adding family components to child-focused CBT did not consistently improve outcomes over individual CBT, but noted methodological limitations including variable quality of family components across studies.

SPACE: Parent-Only Treatment Outcomes

The Lebowitz et al. (2020) randomized controlled trial compared SPACE (parent-only, 12 sessions) with individual child CBT (the Coping Cat, 12 sessions) for youth aged 7–14 with anxiety disorders. The results were striking:

• Response rates (defined as CGI-Improvement ≤ 2): SPACE = 87.5%, Child CBT = 75.0%. The difference was not statistically significant, establishing non-inferiority of the parent-only approach.
• Remission rates (loss of primary diagnosis): SPACE = 59%, Child CBT = 51% (not significantly different).
• Both treatments showed large within-group effect sizes on the PARS (Pediatric Anxiety Rating Scale): Cohen's d = 1.53 for SPACE, d = 1.19 for CBT.
• Family accommodation decreased significantly more in the SPACE condition (d = 1.36) than in the CBT condition (d = 0.69).

These findings are particularly important because they demonstrate that targeting family mechanisms alone — without direct child involvement — can produce outcomes comparable to the gold-standard individual treatment.

FCBT vs. Pharmacotherapy

The Child/Adolescent Anxiety Multimodal Study (CAMS; Walkup et al., 2008), the largest treatment trial for pediatric anxiety, compared sertraline, CBT (the Coping Cat with family components), combined treatment, and placebo in 488 youth aged 7–17. Key findings:

• Response rates at 12 weeks: Combination (sertraline + CBT) = 80.7%, CBT alone = 59.7%, Sertraline alone = 54.9%, Placebo = 23.7%.
• CBT (with family involvement) was comparable to sertraline monotherapy, and the combination was significantly superior to either alone.
• At 6-month follow-up assessment, gains were maintained. However, longer-term follow-up data from the CAMS trial (Ginsburg et al., 2018) showed that remission rates by 4-year follow-up were approximately 50% across active treatment groups, suggesting that a substantial proportion of youth relapse or develop new diagnoses over time.

Comparative Effect Sizes Across Formats

Synthesizing across meta-analyses, the approximate effect sizes (Cohen's d, compared to waitlist) for different treatment formats are:

• Individual child CBT: d = 0.80–1.10
• Family-involved CBT: d = 0.85–1.20
• Group CBT: d = 0.70–0.90
• Parent-only interventions (e.g., SPACE): d = 1.00–1.50 (within-group pre-post)
• SSRIs (e.g., sertraline, fluoxetine): d = 0.50–0.70 vs. placebo

Strongest Evidence

• Generalized anxiety disorder (GAD): FCBT has robust support for GAD in youth. Family accommodation is particularly prevalent in GAD (reassurance-seeking being a hallmark maintaining behavior), and targeting parental reassurance provision is a highly effective intervention component. Response rates in trials focusing on GAD range from 60–80%.
• Separation anxiety disorder (SAD): Family involvement is especially critical in SAD because the maintaining behaviors (co-sleeping, allowing school avoidance, inability to leave child with other caregivers) are inherently caregiver-mediated. Younger children with SAD show the strongest differential benefits from FCBT over ICBT.
• Social anxiety disorder: FCBT is effective for social anxiety, though the family components require careful adaptation. Parental overprotection and social modeling are key targets. Some evidence suggests that social anxiety in adolescents may respond comparably to individual CBT, as peer influences become more salient than family factors.
• Selective mutism: Family-involved behavioral treatment (particularly parent-mediated exposure) is the recommended first-line approach. Protocols like Brave Talk (Bergman) specifically engage caregivers in fading techniques, stimulus control, and reducing accommodation of nonverbal communication.

Moderate Evidence

• Specific phobias: While CBT (primarily one-session treatment and graded exposure) is highly effective for specific phobias, the incremental benefit of family components is less clear. Parental modeling and coaching during exposure may be helpful, particularly for younger children or when parents share the phobia.
• Panic disorder in adolescents: FCBT has been less studied for panic disorder in adolescents, partly because panic disorder typically emerges in later adolescence when individual treatment is more developmentally appropriate. Family psychoeducation about panic symptoms and reduction of family accommodation (e.g., enabling avoidance) is helpful adjunctively.

Weaker Evidence or Contraindications

• OCD: While family accommodation is a critical maintaining factor in pediatric OCD (measured by the Family Accommodation Scale), the treatment literature for OCD has developed somewhat separately from the anxiety disorder literature. Exposure and response prevention (ERP) is the gold-standard psychotherapy, and family involvement in ERP (e.g., Freeman et al.'s family-based ERP protocol) is well-supported. However, the generic FCBT anxiety protocols described above are not optimized for OCD and should not substitute for OCD-specific ERP with family involvement.
• PTSD: Trauma-focused CBT (TF-CBT; Cohen, Mannarino, & Deblinger) includes substantial caregiver components and has a distinct evidence base. Generic anxiety-focused FCBT protocols are not appropriate for PTSD.
• Youth with severe externalizing comorbidity: When conduct problems or oppositional defiant disorder are primary, anxiety-focused FCBT may be insufficient. Behavioral parent training (e.g., Parent-Child Interaction Therapy) may need to precede or be integrated with anxiety treatment.
• Families with active abuse or severe dysfunction: FCBT assumes a minimum level of caregiver capacity and safety. In families with active child maltreatment, domestic violence, or severe parental substance use, involving caregivers in treatment may be contraindicated until safety is established. These situations require careful clinical assessment and may necessitate child protective services involvement before family-based anxiety treatment is appropriate.

Understanding who benefits most from family-involved CBT — and who may require alternative or augmented approaches — is critical for clinical decision-making. Research has identified several moderators and predictors:

Moderators Favoring Family-Involved Over Individual CBT

• Younger age: Children under age 10 consistently show greater benefit from family involvement than adolescents. This aligns with developmental theory — younger children are more dependent on caregivers for emotion regulation, have less developed prefrontal regulatory capacity, and are more subject to parental influence over daily routines and exposure opportunities. The Manassis et al. (2014) mega-analysis found that age was a significant moderator, with FCBT outperforming ICBT for children aged 7–10 but not for adolescents.
• High family accommodation: Families reporting higher baseline accommodation levels (typically measured by the Family Accommodation Scale-Anxiety, FASA) show greater differential benefit from FCBT. This is logically consistent — if accommodation is a primary maintaining factor, directly targeting it will yield greater incremental gains.
• Parental anxiety: When one or both caregivers have clinically significant anxiety, FCBT protocols that include parent anxiety management components produce better outcomes than individual child CBT. The mechanism is likely dual: reducing parental modeling of anxiety and improving caregiver capacity to tolerate child distress during exposure.
• Single-parent families and multi-caregiver households: Some evidence suggests that involving the primary caregiver in treatment is particularly important when there is only one caregiver available, as that individual serves as the sole contingency manager and exposure coach. Conversely, in multi-caregiver households, inconsistency between caregivers can undermine treatment, making multi-caregiver involvement important.

Predictors of Poorer Response (Regardless of Format)

• Severity of anxiety: Youth with multiple anxiety disorders or higher symptom severity at baseline show lower remission rates but may still show clinically significant improvement. In the CAMS trial, baseline severity was a significant predictor of residual symptoms at post-treatment.
• Comorbid depression: Comorbid major depressive disorder, present in approximately 15–25% of anxious youth, is a consistent negative prognostic indicator. Depression may reduce motivation for exposure, interfere with cognitive restructuring, and necessitate additional treatment components.
• Parental psychopathology (untreated): While parental anxiety can be a moderator favoring FCBT (when treated within the protocol), untreated severe parental psychopathology — particularly depression, substance use disorders, or personality pathology — predicts poorer child outcomes across treatment formats.
• Low family cohesion and high conflict: Families characterized by high conflict, low warmth, and poor communication at baseline show attenuated treatment response. Paradoxically, these are the families most in need of family communication intervention, but the severity of dysfunction may require additional systemic intervention beyond standard FCBT protocols.
• Socioeconomic disadvantage: Lower socioeconomic status predicts higher attrition and lower response rates, likely mediated by practical barriers (transportation, scheduling, competing demands) rather than the treatment itself being less effective.

Neurobiological Predictors (Emerging)

Research is beginning to identify neurobiological predictors of CBT response in youth anxiety. Heightened amygdala reactivity at baseline, as measured by fMRI, has been associated with poorer treatment response in some studies, while greater baseline prefrontal activation during emotion regulation tasks predicts better outcomes. Elevated anxiety sensitivity and heightened autonomic reactivity (measured via skin conductance or heart rate variability) may also serve as predictors, though this research remains preliminary.

Family communication patterns represent both a maintaining factor for youth anxiety and a specific treatment target within FCBT protocols. Research has identified several dysfunctional communication patterns that are overrepresented in families of anxious youth:

Communication Patterns Linked to Youth Anxiety

• Excessive reassurance provision: Caregivers of anxious children provide significantly more reassurance than caregivers of non-anxious children during observational tasks. While reassurance provides momentary relief, it functions similarly to compulsive checking — it prevents the child from developing internal coping resources and maintains the belief that the feared outcome is genuinely dangerous.
• Reduced autonomy-granting language: Parents of anxious youth use more directive, controlling language and fewer autonomy-promoting statements (e.g., "What do you think you could do?" vs. "You need to do it this way"). This communication pattern maps onto the overcontrol construct and limits the child's self-efficacy development.
• Catastrophizing and threat-enhancing communication: Some caregivers inadvertently amplify threat by verbalizing their own catastrophic cognitions ("What if something bad happens?") or by expressing doubt about the child's ability to cope. This information transfer pathway is a well-documented mechanism of anxiety transmission.
• Conflict avoidance and emotional suppression: In some families, a pattern of avoiding conflict and suppressing negative emotions creates an atmosphere where anxiety cannot be openly discussed or processed. This prevents corrective emotional experiences and models emotional avoidance.
• Criticism and expressed emotion: Drawing from the expressed emotion literature in schizophrenia and mood disorders, research suggests that high criticism and emotional overinvolvement in families are associated with poorer outcomes for anxious youth.

Specific Communication Interventions in FCBT

FCBT protocols address family communication through several evidence-based techniques:

• Psychoeducation about the anxiety cycle: Helping all family members understand that accommodation and reassurance maintain anxiety is a foundational intervention. This reframes the problem from "the child is anxious" to "the family system is caught in an anxiety cycle."
• Brave talk training: Caregivers are taught specific verbal scripts to replace reassurance with empathic validation plus coping encouragement. For example, instead of "Don't worry, nothing bad will happen," caregivers learn to say, "I can see you're worried. I believe you can handle this, and I'll be right here."
• Active listening and validation skills: Caregivers practice reflecting the child's emotional experience without trying to fix or minimize it. This creates emotional safety while avoiding the reinforcement of avoidance.
• Problem-solving communication: Families practice structured problem-solving discussions in session, with the therapist coaching communication skills in real-time. The focus is on collaborative, autonomy-promoting dialogue rather than caregiver-directed solutions.
• Family meetings: Some protocols (e.g., Barrett's FRIENDS program) include structured family meetings as a home practice component, where families discuss upcoming challenges, plan exposure exercises, and celebrate successes. These meetings build a family culture of open communication about anxiety and coping.

Outcome data specifically examining family communication as a mediator of treatment response are limited but growing. Studies using observational coding of parent-child interactions have shown that FCBT produces significant improvements in parental autonomy-granting and reductions in overcontrol, and that these communication changes mediate improvements in child anxiety symptoms. The effect sizes for communication changes are typically in the moderate range (d = 0.40–0.60).

Limitations of the Evidence Base

• Definitional heterogeneity: The term "family-involved CBT" encompasses a wide range of interventions — from a single parent psychoeducation session to fully integrated multi-caregiver protocols. This heterogeneity makes meta-analytic synthesis difficult and may obscure differential effects of specific family components. Reynolds et al. (2012) noted that many studies labeled as "family CBT" included minimal family content.
• Sample homogeneity: The majority of FCBT trials have been conducted with predominantly White, middle-class, two-parent families in Western countries. Evidence for diverse populations — including racial/ethnic minorities, low-income families, immigrant families, and LGBTQ+ families — is limited, though growing.
• Follow-up duration: Most trials report outcomes at post-treatment and 3–6 month follow-up. Long-term outcomes (1+ years) are less commonly reported. The CAMS follow-up data (Ginsburg et al., 2018) suggest that initial treatment gains erode over time for a substantial minority of youth, highlighting the need for booster sessions or ongoing support.
• Non-inferiority vs. superiority: The current evidence establishes that FCBT is non-inferior to individual CBT for most youth, with advantages for specific subgroups. It does not demonstrate broad superiority. This distinction is important for clinical decision-making and resource allocation.

Potential Adverse Effects

While FCBT is generally safe, several potential adverse effects warrant consideration:

• Short-term anxiety escalation: As with all exposure-based treatments, children typically experience transient increases in anxiety during exposure exercises. When caregivers are involved in exposure coaching, this escalation occurs within the family context, which can increase caregiver distress and, in some cases, lead to premature withdrawal from treatment if not properly managed.
• Family conflict: Addressing accommodation and modifying longstanding family interaction patterns can generate conflict, particularly when caregivers disagree about the treatment approach. In separated or divorced families, disagreements about accommodation reduction can escalate co-parenting conflict.
• Parental guilt: Psychoeducation about parenting factors in anxiety maintenance can inadvertently increase parental guilt and self-blame. Skilled therapists frame accommodation as a natural, well-intentioned response rather than a parenting failure.
• Over-reliance on caregiver as therapist: In some cases, excessive caregiver involvement can shift the therapeutic relationship and place undue burden on parents, particularly those managing their own mental health challenges.

Contraindications

• Active child maltreatment: When there is ongoing abuse or neglect, involving the abusive caregiver in treatment is contraindicated. Safety must be established first.
• Severe parental psychopathology preventing engagement: Caregivers experiencing active psychosis, severe substance intoxication, or acute suicidality cannot meaningfully participate in FCBT. Stabilization of parental psychiatric conditions is a prerequisite.
• Adolescent refusal: Older adolescents who strongly object to parental involvement may experience parental participation as intrusive and infantilizing, which can damage the therapeutic alliance and undermine treatment engagement. Developmental appropriateness of the level of family involvement must be carefully considered.
• Domestic violence: In families where there is intimate partner violence, joint family sessions may be unsafe and clinically inappropriate. Individual safety planning and referral to appropriate services should precede any family-based intervention.

Preschool-Aged Children (Ages 3–6)

For preschoolers, family involvement is not merely beneficial — it is essential. Young children lack the cognitive development for independent cognitive restructuring, and their anxiety is almost entirely managed (or maintained) through caregiver behavior. The CALM (Coaching Approach behavior and Leading by Modeling) program by Puliafico and Albano is specifically designed for anxious preschoolers and is delivered primarily through parent coaching. Similarly, the PCIT-Brave (Parent-Child Interaction Therapy adapted for anxiety) protocol uses live coaching through a bug-in-the-ear device to train caregivers in real-time. Response rates for preschool anxiety interventions with family involvement range from 60–75%.

Adolescents

For adolescents (ages 13–17), the degree of family involvement requires careful calibration. Developmentally, adolescents are individuating from their families, and excessive parental involvement can feel controlling. Best practices include: (a) involving caregivers in psychoeducation and accommodation reduction without having them attend every session; (b) giving the adolescent choice and voice regarding the level of family involvement; (c) addressing family communication patterns through joint sessions that respect the adolescent's autonomy; and (d) incorporating peer contexts alongside family contexts in exposure planning. The Cool Teens program and other technology-assisted interventions have been adapted for this age group with modular family components.

Cultural Adaptations

Several important cultural considerations apply to FCBT:

• Collectivist cultures: In families from collectivist cultural backgrounds (e.g., many Asian, Latin American, and African cultures), family involvement may be more naturally aligned with cultural values than individual therapy. However, concepts like "accommodation" and "overprotection" must be carefully contextualized, as culturally normative parenting practices may differ from Western norms that inform most FCBT protocols.
• Extended family involvement: Many cultures involve extended family members — grandparents, aunts/uncles, older siblings — as primary caregivers. Multi-caregiver FCBT models that accommodate these family structures are essential. Research by Silverman and colleagues on FCBT with Hispanic/Latino families has demonstrated efficacy when cultural values such as familismo and respeto are incorporated into the treatment framework.
• Language and access: Availability of FCBT protocols in languages other than English is improving but remains limited. The FRIENDS program has been translated into multiple languages and tested in diverse cultural contexts, including Australia, the Netherlands, Japan, and South Africa.

Youth with Autism Spectrum Disorder (ASD)

Anxiety disorders are highly comorbid with ASD, with prevalence estimates ranging from 40–80% of youth with ASD also meeting criteria for at least one anxiety disorder. Modified FCBT protocols — such as the Facing Your Fears program (Reaven et al.) and the Multimodal Anxiety and Social Skills Intervention (MASSI; White et al.) — incorporate visual supports, concrete language, special interest integration, and extended parent involvement. These adapted protocols have demonstrated moderate effect sizes (d = 0.50–0.80 compared to waitlist), somewhat lower than typical FCBT for non-ASD populations, reflecting the additional complexity of treating anxiety in the context of ASD.