Anxiety DisordersNCT07818876
Threat Interpretation Bias as Cognitive Marker and Treatment Target in Pediatric Anxiety: R33 Phase
A study testing Cognitive Bias Modification for Interpretations (CBM-I) and Cognitive Restructuring (CR) in people with Anxiety Disorders, run by University of Denver at 1 site in United States.
Trial summary
Anxiety is chronic, debilitating, and the most common mental health problem across development, costing the U.S. over $42 billion annually. This phased innovation grant will test a symptom-personalized cognitive bias modification for interpretation bias (CBM-I) as a mechanistic intervention to reduce interpretation… Read more about this study
- Who is it for?
- Ages 10 to 17 years
- Conditions the study is for
- Anxiety Disorders
- What is being tested?
- Cognitive Bias Modification for Interpretations (CBM-I) and Cognitive Restructuring (CR)
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 72 participants
- Where
- 1 siteUnited States
- Study dates
- 21 Aug 2026to Aug 2028
- Phase
- Interventional
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 10 to 17 years
- All sexes
- No healthy volunteers
- Child
Who may be able to join
- Provision of signed and dated informed consent form by parent/legal guardian and signed youth assent. If youth turns 18 after study entry (i.e., Visit 1), they will need to reconsent as an adult to continue participation. Youth and consenting parent/legal guardian agree to 6-week study participation as part of consent/assent process.
- Youth and parent/legal guardian speak sufficient English to engage in study procedures.
- Youth is aged 10 to 17 inclusive, at time of signing consent/assent and completion of Visit 1 procedures.
- Youth meets full diagnostic criteria for primary Generalized Anxiety Disorder, Separation Anxiety Disorder, or Social Anxiety Disorder as assessed by the Anxiety Disorders Interview Schedule-IV (ADIS-IV) during Visit 1. Note: the ADIS diagnostic criteria are only valid for two weeks. For the purposes of our study, a youth should be randomized, have randomization revealed, and be in treatment (i.e., complete Visit 2) within 14 days of Visit 1 diagnostic/clinical interview. If this timeline is not met, clinical measures may need to be updated with the youth and parent/legal guardian, although consent does not need to be re-obtained. Parent and youth versions of the Screen for Child Anxiety Related Emotional Disorders, as well as the Pediatric Anxiety Rating Scale and Clinician's Global Impressions - Severity/Improvement Scale might also be re-administered. The ADIS will need to be reviewed to assess whether there have been any diagnostic changes during the elapsed time period. If more than one month has elapsed from the time of baseline, all measures within baseline procedures would be readministered, including reconsenting parent/legal guardian and youth. All such cases must be triaged in the next immediate weekly Project Management meeting.
- Youth otherwise meeting study entry criteria, who are receiving treatment for a stable medical or psychiatric condition, may be included providing that medication and dose have been stable for at least six weeks (e.g., stable dose of stimulant medication for Attention-Deficit/Hyperactivity Disorder) prior to study entry and remain stable on that medication and dose throughout their study participation. Changes to medication during study participation following randomization at Visit 2 will be considered non-urgent protocol deviations and will be tracked in the Protocol Deviations Form. Youth would not be removed from the study in this case, but their data may be excluded from sensitivity analyses.
- Youth must have a standard score of at least 85 on the Wechsler Abbreviated Scale of Intelligence, Vocabulary and Matrix Reasoning subtests, as well as the Wide Range Achievement Test-4 Reading subtest (administered during Visit 1) to ensure ability to read and understand stimuli during interpretation bias assessments and CBM-I.
- Youth must have access to a desktop or laptop computer and access to internet at home or can access one at their school or local library for the at-home portion of the computer training program. For youth without access, families can agree to complete all 16 CBM-I trainings (if randomized to CBM-I) at the BRAVE Lab.
Who cannot join
- Requires treatment other than CBM-I/CR: namely, youths with severe anxiety indicating need for higher level of care (e.g., psychiatric hospitalization), or primary major depressive disorder, bipolar disorder, psychosis, safety concerns due to recent or current acute suicidal ideation with plan, intent, and/or attempt that warrants alternate intervention, Posttraumatic Stress Disorder, substance dependence, current physical or sexual abuse, or intellectual disability. This will be determined during the Visit 1 ADIS interview. Consultation with the PI will occur in all cases where another mental health concern may be primary and/or warrant more immediate treatment.
- At Visit 1, is currently in alternate psychosocial intervention for any reason or has plans to initiate any psychosocial intervention for any reason.
- Has previously received any type of cognitive bias modification (attention or interpretation bias as target) at the BRAVE Lab or elsewhere.
- The family indicates they are no longer interested or able to participate in the study after Visit 1 (in which it is determined that the family is eligible) but before the family is randomized or told of their randomization. The youth will be excluded and not included in ITT analyses, and the randomization will be "thrown back" into the randomization scheme.
- Has significant uncorrected vision impairment (e.g., uncorrected blindness) that precludes participation in the computerized assessment and intervention components of the study.
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
United States1 site, 1 recruiting
- Recruiting
University of Denver
Denver, Colorado, 80210
Michelle Rozenman, Ph.D., 303-871-6448, bravelab@du.edu
Michelle Rozenman, Ph.D.
About this study
Anxiety is chronic, debilitating, and the most common mental health problem across development, costing the U.S. over $42 billion annually. This phased innovation grant will test a symptom-personalized cognitive bias modification for interpretation bias (CBM-I) as a mechanistic intervention to reduce interpretation bias and, subsequently, anxiety, in clinically anxious youth. In this R33 trial, participants will be youth ages 10 to 17 (N=72) with a primary "big three" anxiety disorder (i.e., Generalized, Separation, Social). Youth will be randomly assigned to receive either 16 sessions of personalized CBM-I (the optimal dose identified in the R61 Phase of this study) or equivalent time (four one-hour sessions) over four weeks of a cognitive restructuring (CR), intervention. Both interventions aim to modify threat-focused thinking. Please note that the first phase of the trial (R61: NCT04245501 under NIMH award R61MH121552) has been completed and currently this record summary only reflects the R33 phase.
Read the detailed description
Anxiety is chronic, debilitating, and the most common mental health problem across development, costing the U.S. over $42 billion annually. As anxiety disorders most commonly onset before age 18, the period from childhood through adolescence offers a critical window within which to intervene. Unfortunately, evidence-based interventions are costly, not widely available, and ineffective for upwards of 50% of youth. In response, pediatric anxiety experts and the National Institute of Mental Health (NIMH) have called for approaches that directly target underlying mechanisms to improve treatments for anxious youth. One such putative mechanism is interpretation bias - the appraisal of environmental ambiguity as threatening. Interpretation bias has been identified as a mechanism underlying the development and maintenance of youth anxiety. We have found that interpretation bias for threat, objectively measured with a paradigm that assesses whether and how quickly youth respond to ambiguous stimuli with threatening appraisals, occurs in 90% of clinically anxious youth, predicts anxiety severity above and beyond clinical characteristics, and differentiates anxious from non-anxious youth. CBM-I is a computerized intervention that attempts to reduce anxiety by directly targeting and reducing interpretation bias. While findings in the child literature are preliminary, studies with adults provide initial support that CBM-I at high dose (i.e., more than a few trainings) may reduce anxiety. This phased innovation grant tests personalized CBM-I in youth ages 10 to 17 who meet diagnostic criteria for a primary anxiety disorder (Generalized, Separation, Social). In the previous R61 Phase (N=50), a randomized clinical trial (RCT) examined whether CBM-I personalized to youth anxiety symptoms significantly reduced interpretation bias compared to a computerized interpretation control condition (ICC) and identified the optimal dose for reduction in interpretation bias. The R61 trial results indicated that CBM-I outperforms ICC on interpretation bias reduction, so the current R33 phase will proceed. In this R33 Phase, an RCT (N=72) will validate whether CBM-I significantly reduces interpretation bias, and conducts a mechanism test (i.e., does bias reduction precede and predict anxiety reduction?), by comparing CBM-I to CR, a clinically relevant psychosocial intervention that also targets anxious cognition.
- Conditions
- Anxiety Disorders
- Being tested
- Cognitive Bias Modification for Interpretations (CBM-I), Cognitive Restructuring (CR)
- Keywords
- youth, child, adolescent, interpretation bias modification, cognitive bias modification, anxiety
- Medical subject headings
- Anxiety Disorders
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Cognitive Bias Modification for Interpretations (CBM-I)Other
Also called Interpretation bias modification, Interpretation training
Computerized intervention in which youth see word-sentence pairs personalized to their anxiety symptoms, and indicate whether these are related. Youth receive feedback aimed to reduce interpretation b
Cognitive Restructuring (CR)Other
Also called Cognitive reframing, Cognitive reappraisal
Adapted from well-tested manual, The Coping Cat (child and adolescent versions), administered by trained, supervised therapists. Duration of CR is matched to CBM-I in regard to total time in intervention across four weeks.
| Study group | Role | What they receive |
|---|---|---|
| Cognitive Bias Modification for Interpretations (CBM-I) | Experimental | Computerized 16-session intervention aimed at reducing interpretation bias. In this study, CBM-I is personalized to youth anxiety symptoms. During CBM-I sessions, youth indicate whether word-sentence pairs are related, and are provided with feedback aimed to reduce bias. Receives: Other: Cognitive Bias Modification for Interpretations (CBM-I) |
| Cognitive Restructuring (CR) | Active comparator | Four session psychosocial intervention aimed at reducing anxiety. CR is a standard treatment technique (and often full intervention protocol) aimed at modifying anxious cognitions by teaching youth to identify when they make threat attributions, consider alternate non-threatening attributions, and thereby change their anxious thought processes, resultant avoidance, and anxiety symptoms. Receives: Other: Cognitive Restructuring (CR) |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in Linguistic Interpretation Bias as Assessed by the Word-sentence Association Paradigm for Youth (WSAP-Y)
The WSAP-Y is a computerized assessment of interpretation bias in which youth indicate whether word-sentence pairings are related. This measure provides information about the degree to which youth evidence interpretation bias, as well as a behavioral (reaction time) index for bias endorsement. For the primary outcome of percent threat interpretations endorsed, the possible range is 0 (zero) to 100%. Higher percentage indicates more threat interpretation bias (i.e., the youth endorsed a higher proportion of threat words as related to ambiguous sentences); lower scores indicate lower threat interpretation bias. Greater decrease in the percent of threat interpretations endorsed and lower absolute scores indicate "better" outcome (i.e., more reduction in threat interpretation bias; less interpretation bias overall).
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Change in Visual Interpretation Bias as Assessed by the Ambiguous Faces Task
Youth view faces portraying neutral expressions or subtle emotional expressions (i.e., morphed faces ranging in intensity of emotional valence). Youth categorization of faces as neutral or threatening provides their sensitivity and bias for reporting presence of threat. The criterion mean value in outcomes below reflects a score from -1 to 1, with higher negative numbers reflecting greater bias toward angry faces, and higher positive values approaching one reflecting a bias toward happy faces. Theoretically, higher positive values indicate "better" outcome such that youth have more positive bias toward facial stimuli.
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Change in Self-reported Interpretation Bias as Measured by the Children's Automatic Thoughts Scale (CATS)
The Children's Automatic Thoughts Scale is a youth self-report questionnaire which assesses presence and frequency of a variety of anxious thoughts from domains of: physical threat, social threat, personal failure, and anxious hostility. Total scores range from 0 to 160, with higher scores indicating more threat interpretation bias. Higher scores indicate "worse" outcome, or that youth self-report that they have more threatening thoughts and/or threatening thoughts at higher frequency; lower scores indicate "better" outcome or that youth self-report fewer threatening thoughts and/or threatening thoughts at lower frequency.
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Secondary outcomes (4)
Number of CBM-I Trainings Completed of 16 Intended Sessions (CBM-I Arm Only)
This outcome is related to the "feasibility of CBM-I" aim. The number of CBM-I trainings completed of 16 intended sessions. Theoretically, completion of more training sessions is better and indicates that youth received a higher "dose" of training. This outcome only applies to the CBM-I arm.
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Participant/Parent Acceptability Questionnaire (PAQ)
The Participant Acceptability Questionnaire is a 8-item youth and parent report questionnaire, accompanied by an exit interview, that assesses burden (travel, boredom), credibility of computerized intervention techniques, and youth comprehension of the intervention. Parents and youth complete the PAQ separately.
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Anxiety symptom severity - PARS
Anxiety symptom severity as measured by clinician-administered Pediatric Anxiety Rating Scale (PARS). Administered separately to parent and child, and scored by clinician by summing totals for the 7 items. Scores range from 0-35, with higher scores suggesting higher/worse anxiety symptom severity.
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Anxiety symptoms - SCARED
Total anxiety symptoms as measured by the Screen for Anxiety Related Emotional Disorders (SCARED), 41-item version. Each of 41 items ranges from 0-2, total anxiety symptoms calculated by scoring total across all 41 items. Total scores range from 0-82, with higher scores suggesting more/worse anxiety symptoms.
Measured: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Sep 2026
- Study start21 Aug 2026
- Primary completionAug 2028 (estimated)
- Study completionAug 2028 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Anxiety DisordersStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Eligible youth will be randomly assigned to receive either 16 15-minute sessions of CBM-I intervention or four hour-long sessions of CR. Regardless of randomization, participants will complete their assigned intervention within four weeks. The CBM-I recipients will do so with one in-lab training per week, and three at-home trainings per week. The CR recipients will do one in-lab session of CR per week. Both treatments are expected to take about one hour per week, four hours in total.
- Masking
- Single blind
- Who is masked
- Outcomes assessor
- Enrolment
- 72 participants (estimated)
Sponsor and investigators
- Lead sponsor
- University of Denver
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Michelle Rozenman, University of Denver
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07818876
- Sponsor's protocol ID
- 5R33MH121552
- Status last verified
- Sep 2026
- First submitted
- 28 Aug 2026
- Last updated
- 14 Sep 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes: Data resulting from this project will be de-identified and uploaded in a timely manner to the National Database for Clinical Trials Related to Mental Illness, including de-identified youth demographic and clinical characteristics, and summary scores from outcome measures, along with a data dictionary that provides variable definitions, value labels, and scoring of measures. The study protocol and dataset may be made available to other investigators based on successful completion of a data request form, following the conclusion of this study and publication of primary outcome papers.
Study at a glance
From the registry record, last updated by the sponsor on 14 Sep 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Threat Interpretation Bias as Cognitive Marker and Treatment Target in Pediatric Anxiety: R33 Phase
- ClinicalTrials.gov ID
- NCT07818876
- Acronym / sponsor ID
- 5R33MH121552
- Conditions
- Anxiety Disorders
- Keywords
- youth, child, adolescent, interpretation bias modification, cognitive bias modification, anxiety
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 72 participants (estimated)
- Lead sponsor
- University of DenverUniversity, hospital or other
- Collaborators
- National Institute of Mental Health (NIMH), University of California, Los Angeles
- Study start
- 21 Aug 2026 (actual)
- Primary completion
- Aug 2028 (estimated)
- Study completion
- Aug 2028 (estimated)
- First posted
- 14 Sep 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Anxiety is chronic, debilitating, and the most common mental health problem across development, costing the U.S. over $42 billion annually. This phased innovation grant will test a symptom-personalized cognitive bias modification for interpretation bias (CBM-I) as a mechanistic intervention to reduce interpretation bias and, subsequently, anxiety, in clinically anxious youth. In this R33 trial, participants will be youth ages 10 to 17 (N=72) with a primary "big three" anxiety disorder (i.e., Generalized, Separation, Social). Youth will be randomly assigned to receive either 16 sessions of personalized CBM-I (the optimal dose identified in the R61 Phase of this study) or equivalent time (four one-hour sessions) over four weeks of a cognitive restructuring (CR), intervention. Both interventions aim to modify threat-focused thinking. Please note that the first phase of the trial (R61: NCT04245501 under NIMH award R61MH121552) has been completed and currently this record summary only reflects the R33 phase.
Detailed description
Anxiety is chronic, debilitating, and the most common mental health problem across development, costing the U.S. over $42 billion annually. As anxiety disorders most commonly onset before age 18, the period from childhood through adolescence offers a critical window within which to intervene. Unfortunately, evidence-based interventions are costly, not widely available, and ineffective for upwards of 50% of youth. In response, pediatric anxiety experts and the National Institute of Mental Health (NIMH) have called for approaches that directly target underlying mechanisms to improve treatments for anxious youth. One such putative mechanism is interpretation bias - the appraisal of environmental ambiguity as threatening. Interpretation bias has been identified as a mechanism underlying the development and maintenance of youth anxiety. We have found that interpretation bias for threat, objectively measured with a paradigm that assesses whether and how quickly youth respond to ambiguous stimuli with threatening appraisals, occurs in 90% of clinically anxious youth, predicts anxiety severity above and beyond clinical characteristics, and differentiates anxious from non-anxious youth. CBM-I is a computerized intervention that attempts to reduce anxiety by directly targeting and reducing interpretation bias. While findings in the child literature are preliminary, studies with adults provide initial support that CBM-I at high dose (i.e., more than a few trainings) may reduce anxiety. This phased innovation grant tests personalized CBM-I in youth ages 10 to 17 who meet diagnostic criteria for a primary anxiety disorder (Generalized, Separation, Social). In the previous R61 Phase (N=50), a randomized clinical trial (RCT) examined whether CBM-I personalized to youth anxiety symptoms significantly reduced interpretation bias compared to a computerized interpretation control condition (ICC) and identified the optimal dose for reduction in interpretation bias. The R61 trial results indicated that CBM-I outperforms ICC on interpretation bias reduction, so the current R33 phase will proceed. In this R33 Phase, an RCT (N=72) will validate whether CBM-I significantly reduces interpretation bias, and conducts a mechanism test (i.e., does bias reduction precede and predict anxiety reduction?), by comparing CBM-I to CR, a clinically relevant psychosocial intervention that also targets anxious cognition.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (outcomes assessor)
- Number of arms
- 2
- Model description
- Eligible youth will be randomly assigned to receive either 16 15-minute sessions of CBM-I intervention or four hour-long sessions of CR. Regardless of randomization, participants will complete their assigned intervention within four weeks. The CBM-I recipients will do so with one in-lab training per week, and three at-home trainings per week. The CR recipients will do one in-lab session of CR per week. Both treatments are expected to take about one hour per week, four hours in total.
| Arm | Type | Receives |
|---|---|---|
| Cognitive Bias Modification for Interpretations (CBM-I) | Experimental | Other: Cognitive Bias Modification for Interpretations (CBM-I)Computerized 16-session intervention aimed at reducing interpretation bias. In this study, CBM-I is personalized to youth anxiety symptoms. During CBM-I sessions, youth indicate whether word-sentence pairs are related, and are provided with feedback aimed to reduce bias. |
| Cognitive Restructuring (CR) | Active comparator | Other: Cognitive Restructuring (CR)Four session psychosocial intervention aimed at reducing anxiety. CR is a standard treatment technique (and often full intervention protocol) aimed at modifying anxious cognitions by teaching youth to identify when they make threat attributions, consider alternate non-threatening attributions, and thereby change their anxious thought processes, resultant avoidance, and anxiety symptoms. |
Who may qualify
- Ages
- 10 to 17 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child
Key inclusion criteria (7 listed)
- Provision of signed and dated informed consent form by parent/legal guardian and signed youth assent. If youth turns 18 after study entry (i.e., Visit 1), they will need to reconsent as an adult to continue participation. Youth and consenting parent/legal guardian agree to 6-week study participation as part of consent/assent process.
- Youth and parent/legal guardian speak sufficient English to engage in study procedures.
- Youth is aged 10 to 17 inclusive, at time of signing consent/assent and completion of Visit 1 procedures.
- Youth meets full diagnostic criteria for primary Generalized Anxiety Disorder, Separation Anxiety Disorder, or Social Anxiety Disorder as assessed by the Anxiety Disorders Interview Schedule-IV (ADIS-IV) during Visit 1. Note: the ADIS diagnostic criteria are only valid for two weeks. For the purposes of our study, a youth should be randomized, have randomization revealed, and be in treatment (i.e., complete Visit 2) within 14 days of Visit 1 diagnostic/clinical interview. If this timeline is not met, clinical measures may need to be updated with the youth and parent/legal guardian, although consent does not need to be re-obtained. Parent and youth versions of the Screen for Child Anxiety Related Emotional Disorders, as well as the Pediatric Anxiety Rating Scale and Clinician's Global Impressions - Severity/Improvement Scale might also be re-administered. The ADIS will need to be reviewed to assess whether there have been any diagnostic changes during the elapsed time period. If more than one month has elapsed from the time of baseline, all measures within baseline procedures would be readministered, including reconsenting parent/legal guardian and youth. All such cases must be triaged in the next immediate weekly Project Management meeting.
- Youth otherwise meeting study entry criteria, who are receiving treatment for a stable medical or psychiatric condition, may be included providing that medication and dose have been stable for at least six weeks (e.g., stable dose of stimulant medication for Attention-Deficit/Hyperactivity Disorder) prior to study entry and remain stable on that medication and dose throughout their study participation. Changes to medication during study participation following randomization at Visit 2 will be considered non-urgent protocol deviations and will be tracked in the Protocol Deviations Form. Youth would not be removed from the study in this case, but their data may be excluded from sensitivity analyses.
Key exclusion criteria (5 listed)
- Requires treatment other than CBM-I/CR: namely, youths with severe anxiety indicating need for higher level of care (e.g., psychiatric hospitalization), or primary major depressive disorder, bipolar disorder, psychosis, safety concerns due to recent or current acute suicidal ideation with plan, intent, and/or attempt that warrants alternate intervention, Posttraumatic Stress Disorder, substance dependence, current physical or sexual abuse, or intellectual disability. This will be determined during the Visit 1 ADIS interview. Consultation with the PI will occur in all cases where another mental health concern may be primary and/or warrant more immediate treatment.
- At Visit 1, is currently in alternate psychosocial intervention for any reason or has plans to initiate any psychosocial intervention for any reason.
- Has previously received any type of cognitive bias modification (attention or interpretation bias as target) at the BRAVE Lab or elsewhere.
- The family indicates they are no longer interested or able to participate in the study after Visit 1 (in which it is determined that the family is eligible) but before the family is randomized or told of their randomization. The youth will be excluded and not included in ITT analyses, and the randomization will be "thrown back" into the randomization scheme.
- Has significant uncorrected vision impairment (e.g., uncorrected blindness) that precludes participation in the computerized assessment and intervention components of the study.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Cognitive Bias Modification for Interpretations (CBM-I)Also: Interpretation bias modification, Interpretation trainingComputerized intervention in which youth see word-sentence pairs personalized to their anxiety symptoms, and indicate whether these are related. Youth receive feedback aimed to reduce interpretation b | Other | Cognitive Bias Modification for Interpretations (CBM-I) |
| Cognitive Restructuring (CR)Also: Cognitive reframing, Cognitive reappraisalAdapted from well-tested manual, The Coping Cat (child and adolescent versions), administered by trained, supervised therapists. Duration of CR is matched to CBM-I in regard to total time in intervention across four weeks. | Other | Cognitive Restructuring (CR) |
Primary outcome
Change in Linguistic Interpretation Bias as Assessed by the Word-sentence Association Paradigm for Youth (WSAP-Y)
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
The WSAP-Y is a computerized assessment of interpretation bias in which youth indicate whether word-sentence pairings are related. This measure provides information about the degree to which youth evidence interpretation bias, as well as a behavioral (reaction time) index for bias endorsement. For the primary outcome of percent threat interpretations endorsed, the possible range is 0 (zero) to 100%. Higher percentage indicates more threat interpretation bias (i.e., the youth endorsed a higher proportion of threat words as related to ambiguous sentences); lower scores indicate lower threat interpretation bias. Greater decrease in the percent of threat interpretations endorsed and lower absolute scores indicate "better" outcome (i.e., more reduction in threat interpretation bias; less interpretation bias overall).
Change in Visual Interpretation Bias as Assessed by the Ambiguous Faces Task
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Youth view faces portraying neutral expressions or subtle emotional expressions (i.e., morphed faces ranging in intensity of emotional valence). Youth categorization of faces as neutral or threatening provides their sensitivity and bias for reporting presence of threat. The criterion mean value in outcomes below reflects a score from -1 to 1, with higher negative numbers reflecting greater bias toward angry faces, and higher positive values approaching one reflecting a bias toward happy faces. Theoretically, higher positive values indicate "better" outcome such that youth have more positive bias toward facial stimuli.
Change in Self-reported Interpretation Bias as Measured by the Children's Automatic Thoughts Scale (CATS)
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
The Children's Automatic Thoughts Scale is a youth self-report questionnaire which assesses presence and frequency of a variety of anxious thoughts from domains of: physical threat, social threat, personal failure, and anxious hostility. Total scores range from 0 to 160, with higher scores indicating more threat interpretation bias. Higher scores indicate "worse" outcome, or that youth self-report that they have more threatening thoughts and/or threatening thoughts at higher frequency; lower scores indicate "better" outcome or that youth self-report fewer threatening thoughts and/or threatening thoughts at lower frequency.
4 secondary outcomes
Number of CBM-I Trainings Completed of 16 Intended Sessions (CBM-I Arm Only)
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Participant/Parent Acceptability Questionnaire (PAQ)
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Anxiety symptom severity - PARS
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Anxiety symptoms - SCARED
Time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 14 Sep 2026.
- Individual participant dataSharing planned: Yes. Data resulting from this project will be de-identified and uploaded in a timely manner to the National Database for Clinical Trials Related to Mental Illness, including de-identified youth demographic and clinical characteristics, and summary scores from outcome measures, along with a data dictionary that provides variable definitions, value labels, and scoring of measures. The study protocol and dataset may be made available to other investigators based on successful completion of a data request form, following the conclusion of this study and publication of primary outcome papers.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Cognitive Bias Modification for Interpretations (CBM-I) and Cognitive Restructuring (CR) in people with Anxiety Disorders, run by University of Denver at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 7 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 14 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Michelle Rozenman, Ph.D. (303-871-6448, bravelab@du.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in Linguistic Interpretation Bias as Assessed by the Word-sentence Association Paradigm for Youth (WSAP-Y) (time frame: 6 weeks following randomization/start of treatment (post-treatment study visit at Week 6)). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Sep 2026.