Drug DependenceNCT01171677
Impact of Exercise and Affirmations (IntenSati) on Addiction-related Cognitive and Psychosocial Deficits
A study testing IntenSati in people with Drug Dependence and Alcohol Dependence, run by NYU Langone Health.
Trial summary
Addiction to illicit and prescribed drugs, alcohol and tobacco is associated with a panoply of brain changes that contribute to structural and micro-structural deficits, altered metabolism and neurotransmission, and related cognitive deficits affecting executive function, decision-making, reward salience and… Read more about this study
- Who is it for?
- Ages 55 years and older
- Conditions the study is for
- Drug Dependence, Alcohol Dependence
- What is being tested?
- IntenSati
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 40 participants
- Where
- No sites listed yet
- Study dates
- Jul 2010to Nov 2010
- Phase
- Interventional
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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 55 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- male or female;
- 55 or older (resident in OH ElderCare program);
- able to understand and provide a written informed consent, and agree to adhere to both OH and protocol requirements;
- meets DSM-IV criteria for drug or alcohol dependence within the previous year;
- at least a 4 year history of drug/alcohol dependence;
- receives medical clearance by staff physician.
Who cannot join
- medical conditions that contra-indicate intensive physical exercise;
- body mass index (BMI) greater than 35 kg/m2;
- cardiovascular disease including untreated high blood pressure (>140/90);
- other factors that in the opinion of the investigators would either jeopardize the safety of the subject and/or the likelihood of study completion, or compromise the validity of the findings.
About this study
Addiction to illicit and prescribed drugs, alcohol and tobacco is associated with a panoply of brain changes that contribute to structural and micro-structural deficits, altered metabolism and neurotransmission, and related cognitive deficits affecting executive function, decision-making, reward salience and motivation. Many of these deficits may act as barriers to recovery, compromising the same spectrum of cognitive processes that established interventions (motivational enhancement, cognitive behavioral therapy, therapeutic communities, etc.) depend on for successful outcomes. Even where there are medications that target a specific addiction (e.g., methadone for opiates), meaningful, sustained recovery relies on the acquisition of adaptive skills and strategies. As such, there is a need to develop interventions for substance use disorders that have the potential to improve health and cognitive and psychosocial functioning, and to be embraced by the treatment community. A growing body of basic and clinical research suggests that physical exercise may reduce drug use and improve cognitive-executive function, mood, and motivation. There is also a growing literature on the effectiveness of positive affirmation as a cognitive-behavioral intervention for depression and PTSD both of which frequently co-occur with addiction. Building on this, we hypothesize that a combined exercise and affirmation intervention (IntenSati) will lead to improved cognitive and psychosocial function. To test this, we propose to conduct a two-arm randomized clinical trial - in adult volunteers with a history of longstanding substance use and who are in treatment in a residential therapeutic community setting (Odyssey House) - to examine cognitive and psychosocial function before, during, and after randomization to either a twelve-week IntenSati intervention condition or to a twelve-week no-exercise/no-affirmations control condition. This is a pilot study intended to collect data on feasibility and effect size. The population and sample size were selected on the basis of likelihood to benefit from the intervention, likelihood for good adherence, and the realities of completing a low-cost pilot study within a one-year timeframe. Overall there were no substantial differences between IntenSati and TAU on measures of cognition, mood, and psychosocial functioning. Limitations include the small sample size, limited exercise intensity and capacity, missed exercise classes, dropout because of placement, work schedules and non-study-related medical conditions.
Read the detailed description
Addiction to illicit and prescribed drugs, alcohol and tobacco is associated with a panoply of brain changes that contribute to structural and micro-structural deficits, altered metabolism and neurotransmission, and related cognitive deficits affecting executive function, decision-making, reward salience and motivation. Many of these deficits may act as barriers to recovery, compromising the same spectrum of cognitive processes that established interventions (motivational enhancement, cognitive behavioral therapy, therapeutic communities, etc.) depend on for successful outcomes. Even where there are medications that target a specific addiction (e.g., methadone for opiates), meaningful, sustained recovery relies on the acquisition of adaptive skills and strategies. As such, there is a need to develop interventions for substance use disorders that have the potential to improve health and cognitive and psychosocial functioning, and to be embraced by the treatment community. A growing body of basic and clinical research suggests that physical exercise may reduce drug use and improve cognitive-executive function, mood, and motivation. There is also a growing literature on the effectiveness of positive affirmation as a cognitive-behavioral intervention for depression and PTSD both of which frequently co-occur with addiction. Building on this, we hypothesize that a combined exercise and affirmation intervention (IntenSati) will lead to improved cognitive and psychosocial function. To test this, we propose to conduct a two-arm randomized clinical trial - in adult volunteers with a history of longstanding substance use and who are in treatment in a residential therapeutic community setting (Odyssey House) - to examine cognitive and psychosocial function before, during, and after randomization to either a twelve-week IntenSati intervention condition or to a twelve-week no-exercise/no-affirmations control condition. This is a pilot study intended to collect data on feasibility and effect size. The population and sample size were selected on the basis of likelihood to benefit from the intervention, likelihood for good adherence, and the realities of completing a low-cost pilot study within a one-year timeframe. Overall there were no substantial differences between IntenSati and TAU on measures of cognition, mood, and psychosocial functioning. Limitations include the small sample size, limited exercise intensity and capacity, missed exercise classes, dropout because of placement, work schedules and non-study-related medical conditions.
- Conditions
- Drug Dependence, Alcohol Dependence
- Being tested
- IntenSati
- Keywords
- addiction, exercise, cognitive function, mood, self efficacy
- Medical subject headings
- Substance-Related Disorders, Alcoholism, Behavior, Addictive, Motor Activity
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
IntenSatiBehavioural
Also called exercise, aerobics, verbal affirmations
IntenSati (a blending of the words "intention" and "sati," the Pali term for "mindfulness") combines simple yet vigorous physical movements taken from yoga, martial arts, kickboxing and dance with spoken positive affirmation (e.g. "I believe I will succeed", "I am strong" and "I am confident") that are recited simultaneously with the execution of the movements. Indeed, one of the most common reports of IntenSati practitioners is the power of the spoken affirmations to "stick in your head" long after the workout is complete. The literature suggests that both the kind of high level aerobic exercise provided by IntenSati as well as the positive affirmations may have measurable beneficial effects on cognitive function, mood, self efficacy and self esteem.
| Study group | Role | What they receive |
|---|---|---|
| IntenSati | Experimental | IntenSati (a blending of the words "intention" and "sati," the Pali term for "mindfulness") combines simple yet vigorous physical movements taken from yoga, martial arts, kickboxing and dance with spoken positive affirmation (e.g. "I believe I will succeed", "I am strong" and "I am confident") that are recited simultaneously with the execution of the movements. Indeed, one of the most common reports of IntenSati practitioners is the power of the spoken affirmations to "stick in your head" long after the workout is complete. The literature suggests that both the kind of high level aerobic exercise provided by IntenSati as well as the positive affirmations may have measurable beneficial effects on cognitive function, mood, self efficacy and self esteem. Receives: Behavioral: IntenSati |
| Treatment as Usual | No intervention | Not described |
What is being measured
The primary outcome is the main question the study is designed to answer.
Hopkins Verbal Learning Test (HVLT) Total Recall
The Hopkins Verbal Learning Test (HVLT) assesses Verbal learning and memory, immediate recall, delayed recall, and delayed recognition. The HVLT is comprised of three subscales: HVLT Total Recall, HVLT Delayed Recall, and HVLT Delayed Recognition. HVLT Total Recall is the sum of 3 trials in which twelve words are read to and repeated back by subject. The HVLT Total Recall scale ranges from 0-36, the higher score associated with greater verbal learning.
Measured: Baseline to end of intervention (week 14)
Hopkins Verbal Learning Test (HVLT) Delayed Recall
Hopkins Verbal Learning Test (HVLT) assesses Verbal learning and memory, immediate recall, delayed recall, and delayed recognition. The HVLT is comprised of three subscales: HVLT Total Recall, HVLT Delayed Recall, and HVLT Delayed Recognition. HVLT Delayed Recall is administered 20-25 minutes after the HVLT Total Recall. The HVLT Delayed Recall scale ranges from 0-12, the higher score associated with greater retention.
Measured: Baseline to end of intervention (week 14)
Hopkins Verbal Learning Test (HVLT) Delayed Recognition
Hopkins Verbal Learning Test (HVLT) assesses Verbal learning and memory, immediate recall, delayed recall, and delayed recognition. The HVLT is comprised of three subscales: HVLT Total Recall, HVLT Delayed Recall, and HVLT Delayed Recognition. HVLT Delayed Recognition is administered immediately after the HVLT Delayed Recall subscale and involves 12 forced choice responses. The HVLT Delayed Recognition scale ranges from 0-24, the higher score associated with greater recognition ability.
Measured: Baseline to end of intervention (week 14)
Stroop Word
Stroop Color Word Test assesses cognitive flexibility, resistance to interference from outside stimuli, creativity, psychopathology and cognitive complexity. The Stroop consists of three subscales: Word, Color, and Color-Word. The Stroop Word test is the first subscale administered. The raw score is determined by the number of correct responses within a 90-second period. The scale ranges from 0-100, the higher score the greater the cognitive flexibility.
Measured: Baseline to end of intervention (week 14)
Stroop Color
Stroop Color Word Test assesses cognitive flexibility, resistance to interference from outside stimuli, creativity, psychopathology and cognitive complexity. The Stroop consists of three subscales: Word, Color, and Color-Word. The Stroop Color test is the second subscale administered. The raw score is determined by the number of correct responses within a 90-second period. The scale ranges from 0-100, the higher score the greater the cognitive flexibility.
Measured: Baseline to end of intervention (week 14)
Stroop Color/Word
Stroop Color Word Test assesses cognitive flexibility, resistance to interference from outside stimuli, creativity, psychopathology and cognitive complexity. The Stroop consists of three subscales: Word, Color, and Color-Word. The Stroop Color-Word test is the third subscale administered. The raw score is determined by the number of correct responses within a 90-second period. The scale ranges from 0-100, the higher score the greater the cognitive flexibility and resistance to interference.
Measured: Baseline to end of intervention (week 14)
Trailmaking Test A
Trailmaking Test A and B measures cognitive shifting, visual search speed, scanning, speed of processing, mental flexibility, as well as executive functioning. The test generally requires ability to sequence (Parts A and B), ability to shift cognitive set (Part B), and processing speed (Parts A and B). Part A and Part B are scored separately and expressed in terms of the number of seconds it takes the participant to complete each section, the higher the score the longer it took the subject to complete the test. Trailmaking Part A assesses cognitive processing speed. The lower the score the faster the processing speed.
Measured: Baseline to end of intervention (week 14)
Trailmaking Test B
Trailmaking Test A and B measures cognitive shifting, visual search speed, scanning, speed of processing, mental flexibility, as well as executive functioning. The test generally requires ability to sequence (Parts A and B), ability to shift cognitive set (Part B), and processing speed (Parts A and B). Part A and Part B are scored separately and expressed in terms of the number of seconds it takes the participant to complete each section, the higher the score the longer it took the subject to complete the test. Trailmaking Part B examines executive functioning and ability to shift cognitive set. The lower the score the faster the ability to shift cognitive set.
Measured: Baseline to end of intervention (week 14)
Digit Span
Digit span measures attention efficiency. The Digit-span task is used to measure verbal working memory. Two subscales, Digits Forward and Digits Backward, were combined for a total scale range from 0-30, the higher the score the better the working memory.
Measured: Baseline to end of intervention (week 14)
Controlled Oral Word Association Test (COWAT)
Controlled Oral Word Association Test (COWAT) measures verbal fluency. The assessment consists of three trials; the total score is a sum of all three trials. The scale ranges from 0-90, the higher the score the higher the verbal fluency.
Measured: Baseline to end of intervention (week 14)
Wechsler Test of Adult Reading (WTAR)
Wechsler Test of Adult Reading (WTAR) measures reading ability. The test involves 50 incorrectly spelled words. The score is computed based on the number of correctly pronounced words. The scale ranges from 0-50, the higher the score the higher the reading ability.
Measured: Baseline to end of intervention (week 14)
Self-Efficacy for Abstinence
The Self-Efficacy for Abstinence assessment is adapted from DiClemente (1994)'s Alcohol Abstinence Self-Efficacy. The modified 10-item, 5-point Likert scale (Not at all to Extremely) assesses confidence in abstaining from alcohol. The scale is comprised of four subscales: negative affect, social/positive, physical and other concerns, and withdrawal and urges. Overall abstinence self-efficacy score is calculated by summing each item. The scale ranges from 10-50, the higher the score the higher the self-efficacy for abstinence.
Measured: Baseline to end of intervention (week 14)
Quality of Life (QoL)
The Quality of Life (QoL) assessment is adapted from Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q). The 23-item QoL consists of five subscales: physical health/activities, feelings, leisure time activities, social relations, and general activities. The scale ranges from 23-115; the higher score indicates higher quality of life enjoyment and satisfaction.
Measured: Baseline to end of intervention (week 14)
Roesenberg Self Esteem
The Rosenberg Self-Esteem Scale is a 10-item, 4-point Likert scale used to assess global self-esteem. The scale ranges from 0-30 with higher scores indicating higher the self-esteem.
Measured: Baseline to end of intervention (week 14)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Jul 2010 (estimated)
- Study startJul 2010
- Primary completionNov 2010
- Study completionNov 2010
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Drug DependenceStudies of the same condition, open and under way.
- More trials run by NYU Langone HealthThe sponsor's other registered studies.
- 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
- Masking
- None (open label)
- Enrolment
- 40 participants (actual)
Sponsor and investigators
- Lead sponsor
- NYU Langone Health
- Sponsor type
- University, hospital or other
- Collaborators
- New York University
- Responsible party
- Principal investigator, John Rotrosen, NYU Langone Health
- Investigators
- John Rotrosen, MD, Principal investigator, NYU School of MedicineWendy Suzuki, PhD, Study director, New York UniversityGary Harmon, PhD, Study director, Odyssey House
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01171677
- Sponsor's protocol ID
- NYULMC - 10-01156
- Status last verified
- Jan 2013
- First submitted
- 27 Jul 2010
- Last updated
- 6 Mar 2013
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 6 Mar 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Impact of Exercise and Affirmations (IntenSati) on Addiction-related Cognitive and Psychosocial Deficits
- ClinicalTrials.gov ID
- NCT01171677
- Acronym / sponsor ID
- NYULMC - 10-01156
- Conditions
- Drug Dependence, Alcohol Dependence
- Keywords
- addiction, exercise, cognitive function, mood, self efficacy
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 40 participants (actual)
- Lead sponsor
- NYU Langone HealthUniversity, hospital or other
- Collaborators
- New York University
- Study start
- Jul 2010
- Primary completion
- Nov 2010 (actual)
- Study completion
- Nov 2010 (actual)
- First posted
- 28 Jul 2010 (estimated)
- Results
- Posted 6 Mar 2013
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Addiction to illicit and prescribed drugs, alcohol and tobacco is associated with a panoply of brain changes that contribute to structural and micro-structural deficits, altered metabolism and neurotransmission, and related cognitive deficits affecting executive function, decision-making, reward salience and motivation. Many of these deficits may act as barriers to recovery, compromising the same spectrum of cognitive processes that established interventions (motivational enhancement, cognitive behavioral therapy, therapeutic communities, etc.) depend on for successful outcomes. Even where there are medications that target a specific addiction (e.g., methadone for opiates), meaningful, sustained recovery relies on the acquisition of adaptive skills and strategies. As such, there is a need to develop interventions for substance use disorders that have the potential to improve health and cognitive and psychosocial functioning, and to be embraced by the treatment community. A growing body of basic and clinical research suggests that physical exercise may reduce drug use and improve cognitive-executive function, mood, and motivation. There is also a growing literature on the effectiveness of positive affirmation as a cognitive-behavioral intervention for depression and PTSD both of which frequently co-occur with addiction. Building on this, we hypothesize that a combined exercise and affirmation intervention (IntenSati) will lead to improved cognitive and psychosocial function. To test this, we propose to conduct a two-arm randomized clinical trial - in adult volunteers with a history of longstanding substance use and who are in treatment in a residential therapeutic community setting (Odyssey House) - to examine cognitive and psychosocial function before, during, and after randomization to either a twelve-week IntenSati intervention condition or to a twelve-week no-exercise/no-affirmations control condition. This is a pilot study intended to collect data on feasibility and effect size. The population and sample size were selected on the basis of likelihood to benefit from the intervention, likelihood for good adherence, and the realities of completing a low-cost pilot study within a one-year timeframe. Overall there were no substantial differences between IntenSati and TAU on measures of cognition, mood, and psychosocial functioning. Limitations include the small sample size, limited exercise intensity and capacity, missed exercise classes, dropout because of placement, work schedules and non-study-related medical conditions.
Detailed description
Addiction to illicit and prescribed drugs, alcohol and tobacco is associated with a panoply of brain changes that contribute to structural and micro-structural deficits, altered metabolism and neurotransmission, and related cognitive deficits affecting executive function, decision-making, reward salience and motivation. Many of these deficits may act as barriers to recovery, compromising the same spectrum of cognitive processes that established interventions (motivational enhancement, cognitive behavioral therapy, therapeutic communities, etc.) depend on for successful outcomes. Even where there are medications that target a specific addiction (e.g., methadone for opiates), meaningful, sustained recovery relies on the acquisition of adaptive skills and strategies. As such, there is a need to develop interventions for substance use disorders that have the potential to improve health and cognitive and psychosocial functioning, and to be embraced by the treatment community. A growing body of basic and clinical research suggests that physical exercise may reduce drug use and improve cognitive-executive function, mood, and motivation. There is also a growing literature on the effectiveness of positive affirmation as a cognitive-behavioral intervention for depression and PTSD both of which frequently co-occur with addiction. Building on this, we hypothesize that a combined exercise and affirmation intervention (IntenSati) will lead to improved cognitive and psychosocial function. To test this, we propose to conduct a two-arm randomized clinical trial - in adult volunteers with a history of longstanding substance use and who are in treatment in a residential therapeutic community setting (Odyssey House) - to examine cognitive and psychosocial function before, during, and after randomization to either a twelve-week IntenSati intervention condition or to a twelve-week no-exercise/no-affirmations control condition. This is a pilot study intended to collect data on feasibility and effect size. The population and sample size were selected on the basis of likelihood to benefit from the intervention, likelihood for good adherence, and the realities of completing a low-cost pilot study within a one-year timeframe. Overall there were no substantial differences between IntenSati and TAU on measures of cognition, mood, and psychosocial functioning. Limitations include the small sample size, limited exercise intensity and capacity, missed exercise classes, dropout because of placement, work schedules and non-study-related medical conditions.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| IntenSati | Experimental | Behavioral: IntenSatiIntenSati (a blending of the words "intention" and "sati," the Pali term for "mindfulness") combines simple yet vigorous physical movements taken from yoga, martial arts, kickboxing and dance with spoken positive affirmation (e.g. "I believe I will succeed", "I am strong" and "I am confident") that are recited simultaneously with the execution of the movements. Indeed, one of the most common reports of IntenSati practitioners is the power of the spoken affirmations to "stick in your head" long after the workout is complete. The literature suggests that both the kind of high level aerobic exercise provided by IntenSati as well as the positive affirmations may have measurable beneficial effects on cognitive function, mood, self efficacy and self esteem. |
| Treatment as Usual | No intervention | – |
Who may qualify
- Ages
- 55 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (6 listed)
- male or female;
- 55 or older (resident in OH ElderCare program);
- able to understand and provide a written informed consent, and agree to adhere to both OH and protocol requirements;
- meets DSM-IV criteria for drug or alcohol dependence within the previous year;
- at least a 4 year history of drug/alcohol dependence;
Key exclusion criteria (4 listed)
- medical conditions that contra-indicate intensive physical exercise;
- body mass index (BMI) greater than 35 kg/m2;
- cardiovascular disease including untreated high blood pressure (>140/90);
- other factors that in the opinion of the investigators would either jeopardize the safety of the subject and/or the likelihood of study completion, or compromise the validity of the findings.
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 |
|---|---|---|
| IntenSatiAlso: exercise, aerobics, verbal affirmationsIntenSati (a blending of the words "intention" and "sati," the Pali term for "mindfulness") combines simple yet vigorous physical movements taken from yoga, martial arts, kickboxing and dance with spoken positive affirmation (e.g. "I believe I will succeed", "I am strong" and "I am confident") that are recited simultaneously with the execution of the movements. Indeed, one of the most common reports of IntenSati practitioners is the power of the spoken affirmations to "stick in your head" long after the workout is complete. The literature suggests that both the kind of high level aerobic exercise provided by IntenSati as well as the positive affirmations may have measurable beneficial effects on cognitive function, mood, self efficacy and self esteem. | Behavioural | IntenSati |
Primary outcome
Hopkins Verbal Learning Test (HVLT) Total Recall
Time frame: Baseline to end of intervention (week 14)
The Hopkins Verbal Learning Test (HVLT) assesses Verbal learning and memory, immediate recall, delayed recall, and delayed recognition. The HVLT is comprised of three subscales: HVLT Total Recall, HVLT Delayed Recall, and HVLT Delayed Recognition. HVLT Total Recall is the sum of 3 trials in which twelve words are read to and repeated back by subject. The HVLT Total Recall scale ranges from 0-36, the higher score associated with greater verbal learning.
Hopkins Verbal Learning Test (HVLT) Delayed Recall
Time frame: Baseline to end of intervention (week 14)
Hopkins Verbal Learning Test (HVLT) assesses Verbal learning and memory, immediate recall, delayed recall, and delayed recognition. The HVLT is comprised of three subscales: HVLT Total Recall, HVLT Delayed Recall, and HVLT Delayed Recognition. HVLT Delayed Recall is administered 20-25 minutes after the HVLT Total Recall. The HVLT Delayed Recall scale ranges from 0-12, the higher score associated with greater retention.
Hopkins Verbal Learning Test (HVLT) Delayed Recognition
Time frame: Baseline to end of intervention (week 14)
Hopkins Verbal Learning Test (HVLT) assesses Verbal learning and memory, immediate recall, delayed recall, and delayed recognition. The HVLT is comprised of three subscales: HVLT Total Recall, HVLT Delayed Recall, and HVLT Delayed Recognition. HVLT Delayed Recognition is administered immediately after the HVLT Delayed Recall subscale and involves 12 forced choice responses. The HVLT Delayed Recognition scale ranges from 0-24, the higher score associated with greater recognition ability.
Stroop Word
Time frame: Baseline to end of intervention (week 14)
Stroop Color Word Test assesses cognitive flexibility, resistance to interference from outside stimuli, creativity, psychopathology and cognitive complexity. The Stroop consists of three subscales: Word, Color, and Color-Word. The Stroop Word test is the first subscale administered. The raw score is determined by the number of correct responses within a 90-second period. The scale ranges from 0-100, the higher score the greater the cognitive flexibility.
Stroop Color
Time frame: Baseline to end of intervention (week 14)
Stroop Color Word Test assesses cognitive flexibility, resistance to interference from outside stimuli, creativity, psychopathology and cognitive complexity. The Stroop consists of three subscales: Word, Color, and Color-Word. The Stroop Color test is the second subscale administered. The raw score is determined by the number of correct responses within a 90-second period. The scale ranges from 0-100, the higher score the greater the cognitive flexibility.
Stroop Color/Word
Time frame: Baseline to end of intervention (week 14)
Stroop Color Word Test assesses cognitive flexibility, resistance to interference from outside stimuli, creativity, psychopathology and cognitive complexity. The Stroop consists of three subscales: Word, Color, and Color-Word. The Stroop Color-Word test is the third subscale administered. The raw score is determined by the number of correct responses within a 90-second period. The scale ranges from 0-100, the higher score the greater the cognitive flexibility and resistance to interference.
Trailmaking Test A
Time frame: Baseline to end of intervention (week 14)
Trailmaking Test A and B measures cognitive shifting, visual search speed, scanning, speed of processing, mental flexibility, as well as executive functioning. The test generally requires ability to sequence (Parts A and B), ability to shift cognitive set (Part B), and processing speed (Parts A and B). Part A and Part B are scored separately and expressed in terms of the number of seconds it takes the participant to complete each section, the higher the score the longer it took the subject to complete the test. Trailmaking Part A assesses cognitive processing speed. The lower the score the faster the processing speed.
Trailmaking Test B
Time frame: Baseline to end of intervention (week 14)
Trailmaking Test A and B measures cognitive shifting, visual search speed, scanning, speed of processing, mental flexibility, as well as executive functioning. The test generally requires ability to sequence (Parts A and B), ability to shift cognitive set (Part B), and processing speed (Parts A and B). Part A and Part B are scored separately and expressed in terms of the number of seconds it takes the participant to complete each section, the higher the score the longer it took the subject to complete the test. Trailmaking Part B examines executive functioning and ability to shift cognitive set. The lower the score the faster the ability to shift cognitive set.
Digit Span
Time frame: Baseline to end of intervention (week 14)
Digit span measures attention efficiency. The Digit-span task is used to measure verbal working memory. Two subscales, Digits Forward and Digits Backward, were combined for a total scale range from 0-30, the higher the score the better the working memory.
Controlled Oral Word Association Test (COWAT)
Time frame: Baseline to end of intervention (week 14)
Controlled Oral Word Association Test (COWAT) measures verbal fluency. The assessment consists of three trials; the total score is a sum of all three trials. The scale ranges from 0-90, the higher the score the higher the verbal fluency.
Wechsler Test of Adult Reading (WTAR)
Time frame: Baseline to end of intervention (week 14)
Wechsler Test of Adult Reading (WTAR) measures reading ability. The test involves 50 incorrectly spelled words. The score is computed based on the number of correctly pronounced words. The scale ranges from 0-50, the higher the score the higher the reading ability.
Self-Efficacy for Abstinence
Time frame: Baseline to end of intervention (week 14)
The Self-Efficacy for Abstinence assessment is adapted from DiClemente (1994)'s Alcohol Abstinence Self-Efficacy. The modified 10-item, 5-point Likert scale (Not at all to Extremely) assesses confidence in abstaining from alcohol. The scale is comprised of four subscales: negative affect, social/positive, physical and other concerns, and withdrawal and urges. Overall abstinence self-efficacy score is calculated by summing each item. The scale ranges from 10-50, the higher the score the higher the self-efficacy for abstinence.
Quality of Life (QoL)
Time frame: Baseline to end of intervention (week 14)
The Quality of Life (QoL) assessment is adapted from Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q). The 23-item QoL consists of five subscales: physical health/activities, feelings, leisure time activities, social relations, and general activities. The scale ranges from 23-115; the higher score indicates higher quality of life enjoyment and satisfaction.
Roesenberg Self Esteem
Time frame: Baseline to end of intervention (week 14)
The Rosenberg Self-Esteem Scale is a 10-item, 4-point Likert scale used to assess global self-esteem. The scale ranges from 0-30 with higher scores indicating higher the self-esteem.
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 6 Mar 2013.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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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. This study is not recruiting at the moment.
John Rotrosen, MD principal investigator
NYU School of Medicine
Wendy Suzuki, PhD study director
New York University
Gary Harmon, PhD study director
Odyssey House
Questions about this trial
What is this clinical trial studying?
A study testing IntenSati in people with Drug Dependence and Alcohol Dependence, run by NYU Langone Health.
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 6 inclusion and 4 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: finished, as of the sponsor's last update on 6 Mar 2013. Status can change between updates, so confirm with the study contact before making plans.
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?
Yes. Results are posted in the registry (first posted 6 Mar 2013). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Hopkins Verbal Learning Test (HVLT) Total Recall (time frame: Baseline to end of intervention (week 14)). The study lists 14 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 6 Mar 2013; AzTrials last refreshed its copy on 26 Oct 2026.