<clinical_study>
  <!-- This xml conforms to an XML Schema at:
    https://clinicaltrials.gov/ct2/html/images/info/public.xsd -->
  <required_header>
    <download_date>ClinicalTrials.gov processed this data on September 20, 2023</download_date>
    <link_text>Link to the current ClinicalTrials.gov record.</link_text>
    <url>https://clinicaltrials.gov/ct2/show/NCT03301012</url>
  </required_header>
  <id_info>
    <org_study_id>DA011323-15</org_study_id>
    <nct_id>NCT03301012</nct_id>
  </id_info>
  <brief_title>Smartphone Addiction Recovery Coach for Young Adults (SARC-YA) Experiment</brief_title>
  <acronym>SARC-YA</acronym>
  <official_title>Smartphone Addiction Recovery Coach for Young Adults (SARC-YA) Experiment</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>Chestnut Health Systems</agency>
      <agency_class>Other</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>Chestnut Health Systems</source>
  <oversight_info>
    <has_dmc>Yes</has_dmc>
    <is_fda_regulated_drug>No</is_fda_regulated_drug>
    <is_fda_regulated_device>No</is_fda_regulated_device>
  </oversight_info>
  <brief_summary>
    <textblock>
      At discharge from outpatient treatment, researchers will recruit 300 young adults and&#xD;
      randomly assign them to recovery support as usual control condition or the Smartphone&#xD;
      Addiction Recovery Coach for Young Adults (SARC-YA) experimental condition. Participants in&#xD;
      the experimental conditions will receive a smartphone, a calling/texting/data plan, and the&#xD;
      SARC-YA mobile applications for the first 6 months post treatment discharge. Experimental&#xD;
      participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment&#xD;
      (EMA) at 5 random times a day, receive feedback on their current answers, and provided access&#xD;
      to behavioral charting of their past answers over time; and 2) receive continuous access to a&#xD;
      suite of self-initiated ecological momentary interventions (EMI) to support their recovery&#xD;
      via tool box of coping tools, apps related to getting support, and apps related to&#xD;
      maintaining a healthy lifestyle. Data include standardized assessments, urine tests, mobile&#xD;
      phone metadata, EMA responses, and EMI utilization. The study's primary aim and hypothesis&#xD;
      are:&#xD;
&#xD;
      Aim 1: Test the effects of experimental assignment on the frequency of substance use.&#xD;
&#xD;
      H1 Relative to the control group, participants in the experimental group will have lower&#xD;
      scores on the quarterly Substance Frequency Scale (3, 6, 9 months post- discharge).&#xD;
    </textblock>
  </brief_summary>
  <detailed_description>
    <textblock>
      At discharge from outpatient treatment, researchers will recruit 300 young adults and&#xD;
      randomly assign them to recovery support as usual control condition or the Smartphone&#xD;
      Addiction Recovery Coach for Young Adults (SARC-YA) experimental condition. Participants in&#xD;
      the experimental conditions will receive a smartphone, a calling/texting/data plan, and the&#xD;
      SARC-YA mobile applications for the first 6 months post treatment discharge. Experimental&#xD;
      participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment&#xD;
      (EMA) at 5 random times a day, receive feedback on their current answers, and provided access&#xD;
      to behavioral charting of their past answers over time; and 2) receive continuous access to a&#xD;
      suite of self-initiated ecological momentary interventions (EMI) to support their recovery&#xD;
      via tool box of coping tools, apps related to getting support, and apps related to&#xD;
      maintaining a healthy lifestyle. Data include standardized assessments, urine tests, mobile&#xD;
      phone metadata, EMA responses, and EMI utilization. The study's aims and their associated&#xD;
      hypotheses are:&#xD;
&#xD;
      Aim 1: Test the effects of experimental assignment on the frequency of substance use.&#xD;
&#xD;
      H1 Relative to the control group, participants in the experimental group will have lower&#xD;
      scores on the quarterly Substance Frequency Scale (3, 6, 9 months post- discharge). Aim 2:&#xD;
      Evaluate the extent to which the experimental effects are moderated by baseline substance use&#xD;
      frequency. H2 The Substance Frequency Scale Scores at intake will moderate the effects of&#xD;
      experimental on the quarterly subsequent Substance Frequency Scale scores. Aim 3: Test the&#xD;
      extent to which the frequency of substance use mediates the effects of experimental&#xD;
      assignment on other aspects of recovery including SUD symptoms, HIV risk behavior, quality of&#xD;
      life, mental wellness, and days of school. H3a Relative to the control group, participants in&#xD;
      the experimental group will have better scores on other aspects of recovery (reverse of&#xD;
      number of SUD symptoms, reverse of HIV risk behaviors, quality of life, mental wellness, days&#xD;
      of school) in the quarterly interviews. H3b Higher Substance Frequency Scale scores&#xD;
      (regardless of assignment) in a given quarter will be associated with worse scores on other&#xD;
      aspects of recovery in the next quarter. H3c Substance Frequency Scale scores in a given&#xD;
      quarter will mediate the impact of the experimental assignment on other aspects of recovery&#xD;
      in the next quarter. Aim 4: Within the experimental condition, determine the degree to which&#xD;
      EMA responses (e.g., use, withdrawal, craving, negative and positive affect) and EMI&#xD;
      utilization predict the duration of abstinence (to be done within experimental condition.)&#xD;
      H4a The duration of abstinence will be negatively related to EMA measures of the recency of&#xD;
      use, withdrawal, craving, low self-efficacy to resist relapse, increased negative affect, and&#xD;
      decreased positive affect. H4b The duration of abstinence will be positively related to&#xD;
      immediate and cumulative EMI utilization.&#xD;
    </textblock>
  </detailed_description>
  <overall_status>Recruiting</overall_status>
  <start_date type="Actual">October 30, 2020</start_date>
  <completion_date type="Anticipated">April 30, 2024</completion_date>
  <primary_completion_date type="Anticipated">December 31, 2023</primary_completion_date>
  <phase>N/A</phase>
  <study_type>Interventional</study_type>
  <has_expanded_access>No</has_expanded_access>
  <study_design_info>
    <allocation>Randomized</allocation>
    <intervention_model>Parallel Assignment</intervention_model>
    <intervention_model_description>Participants in the control and experimental condition will have access to post treatment recovery support services as usual.&#xD;
Participants in the experimental condition will receive a smartphone, a calling/texting/data plan, and the SARC-A mobile applications for the first 6 months post treatment discharge. Experimental participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment (EMA) at 5 random times a day, receive feedback on their current answers, and provided access to behavioral charting of their past answers over time; and 2) receive continuous access to a suite of self-initiated ecological momentary interventions (EMI) to support their recovery via tool box of coping tools, apps related to getting support, and apps related to maintaining a healthy lifestyle.</intervention_model_description>
    <primary_purpose>Prevention</primary_purpose>
    <masking>None (Open Label)</masking>
  </study_design_info>
  <primary_outcome>
    <measure>Change in GAIN's Substance Frequency Scale from baseline to 6 months (effect of providing the intervention)</measure>
    <time_frame>6 month SFS minus baseline SFS</time_frame>
    <description>The GAIN's Substance Frequency Scale (SFS; alpha=.85; test-retest rho=.94) ranges from 0 to 100% and is calculated as the average percent of days in the past 90 that adolescents reported alcohol, cannabis, stimulates, opioids, and other substance use, days of heavy substance use, and days of problems from substance use. Thus it incorporates the frequency of use, range of substances used, amount used, and degree to which use is causing problems.</description>
  </primary_outcome>
  <secondary_outcome>
    <measure>Change in GAIN's Substance Frequency Scale from 6 to 9 months (effect of withdrawing the intervention)</measure>
    <time_frame>9 months SFS minus 6 month SFS</time_frame>
    <description>The GAIN's Substance Frequency Scale (SFS; alpha=.85; test-retest rho=.94) ranges from 0 to 100% and is calculated as the average percent of days in the past 90 that adolescents reported alcohol, cannabis, stimulates, opioids, and other substance use, days of heavy substance use, and days of problems from substance use. Thus it incorporates the frequency of use, range of substances used, amount used, and degree to which use is causing problems.</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Change in GAIN Substance Disorder Screener (SDScr) from baseline to 6 months</measure>
    <time_frame>6 month minus baseline</time_frame>
    <description>Count of 5 past 90 day substance use disorder symptoms (alpha=.90) from the GAIN-Q3</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Change in GAIN Risk Behavior Screener (RBScr) from baseline to 6 months</measure>
    <time_frame>6 month minus baseline</time_frame>
    <description>Count of 6 past 90 day of HIV risk behaviors (test-retest rho=.80) including needle use, needle sharing, unprotected sex, multiple sexual partners, trading sex, and victimization from the GAIN-Q3</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Change in European Quality of Life 5 dimensions (EQ5D) from baseline to 6 months</measure>
    <time_frame>6 month minus baseline</time_frame>
    <description>Count of 6 quality of life items (alpha=.83) from the EQ5D</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Change in Mental Health Continuum Short Form (MHC-SF) from baseline to 6 months</measure>
    <time_frame>6 month minus baseline</time_frame>
    <description>Count of 14 items related to mental wellness (alpha=.94) from the MHC-SF</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Change in the days of school from baseline to 6 months</measure>
    <time_frame>6 month minus baseline</time_frame>
    <description>The days of being in school during the past quarter (test-retest rho=.88) from the GAIN-Q3</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Duration of abstinence after a given EMA</measure>
    <time_frame>Measured at 5 random times per day over 6 months in the experimental condition</time_frame>
    <description>The duration of abstinence is the time from each completed EMA to the next indication of use - measured in days.</description>
  </secondary_outcome>
  <number_of_arms>2</number_of_arms>
  <enrollment type="Anticipated">300</enrollment>
  <condition>Substance Use Disorders</condition>
  <arm_group>
    <arm_group_label>Recovery Support as Usual Control</arm_group_label>
    <arm_group_type>Active Comparator</arm_group_type>
    <description>Participants in the control and experimental condition will have access to post treatment recovery support services as usual.</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Smartphone Addiction Recovery Coach (SARC) - Assisted Relapse Prevention</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>Participants in the experimental condition will receive a smartphone, a calling/texting/data plan, and the SARC-YA mobile applications for the first 6 months post treatment discharge. Experimental participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment (EMA) at 5 random times a day, receive feedback on their current answers, and provided access to behavioral charting of their past answers over time; and 2) receive continuous access to a suite of self-initiated ecological momentary interventions (EMI) to support their recovery via tool box of coping tools, apps related to getting support, and apps related to maintaining a healthy lifestyle.</description>
  </arm_group>
  <intervention>
    <intervention_type>Other</intervention_type>
    <intervention_name>Recovery support as usual</intervention_name>
    <description>same as arm</description>
    <arm_group_label>Recovery Support as Usual Control</arm_group_label>
  </intervention>
  <intervention>
    <intervention_type>Other</intervention_type>
    <intervention_name>Smartphone assisted relapse prevention</intervention_name>
    <description>same as arm</description>
    <arm_group_label>Recovery Support as Usual Control</arm_group_label>
    <arm_group_label>Smartphone Addiction Recovery Coach (SARC) - Assisted Relapse Prevention</arm_group_label>
    <other_name>Relapse Prevention</other_name>
  </intervention>
  <eligibility>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
          1. discharge from an adolescent outpatient SUD treatment program to the community;&#xD;
&#xD;
          2. substance use during the 90 days prior to treatment;&#xD;
&#xD;
          3. aged 18 to 26 at the time of discharge;&#xD;
&#xD;
             Exclusion Criteria:&#xD;
&#xD;
          4. inability to read and communicate in English;&#xD;
&#xD;
          5. does NOT reside or plan to stay in Chicago during the next 9 months;&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>18 Years</minimum_age>
    <maximum_age>26 Years</maximum_age>
    <healthy_volunteers>Accepts Healthy Volunteers</healthy_volunteers>
  </eligibility>
  <overall_official>
    <last_name>Michael L Dennis, Ph.D.</last_name>
    <role>Principal Investigator</role>
    <affiliation>Chestnut Health Systems</affiliation>
  </overall_official>
  <overall_contact>
    <last_name>Michael L Dennis</last_name>
    <phone>309-451-7801</phone>
    <email>mdennis@chestnut.org</email>
  </overall_contact>
  <overall_contact_backup>
    <last_name>Christy K Scott</last_name>
    <phone>312-664-4324</phone>
    <email>cscott@chestnut.org</email>
  </overall_contact_backup>
  <location>
    <facility>
      <name>Chestnut Health Systems</name>
      <address>
        <city>Bloomington</city>
        <state>Illinois</state>
        <zip>61701</zip>
        <country>United States</country>
      </address>
    </facility>
    <status>Recruiting</status>
    <contact>
      <last_name>Michael L Dennis, Ph.D.</last_name>
      <phone>309-451-7801</phone>
      <email>mdennis@chestnut.org</email>
    </contact>
    <contact_backup>
      <last_name>Kelli Wright</last_name>
      <phone>309-451-7855</phone>
      <email>kwright@chestnut.org</email>
    </contact_backup>
    <investigator>
      <last_name>Michael L Dennis, Ph.D.</last_name>
      <role>Principal Investigator</role>
    </investigator>
  </location>
  <location>
    <facility>
      <name>Chestnut Health Systems</name>
      <address>
        <city>Chicago</city>
        <state>Illinois</state>
        <zip>60610</zip>
        <country>United States</country>
      </address>
    </facility>
    <status>Recruiting</status>
    <contact>
      <last_name>Christy K Scott, Ph.D.</last_name>
      <phone>312-664-4321</phone>
      <email>cscott@chestnut.org</email>
    </contact>
    <contact_backup>
      <last_name>Belinda Willis, MA</last_name>
      <phone>3126644321</phone>
      <email>bwillis@chestnut.org</email>
    </contact_backup>
    <investigator>
      <last_name>Christy K Scott, Ph.D.</last_name>
      <role>Principal Investigator</role>
    </investigator>
  </location>
  <location_countries>
    <country>United States</country>
  </location_countries>
  <verification_date>August 2023</verification_date>
  <study_first_submitted>September 27, 2017</study_first_submitted>
  <study_first_submitted_qc>September 29, 2017</study_first_submitted_qc>
  <study_first_posted type="Actual">October 4, 2017</study_first_posted>
  <last_update_submitted>August 3, 2023</last_update_submitted>
  <last_update_submitted_qc>August 3, 2023</last_update_submitted_qc>
  <last_update_posted type="Actual">August 4, 2023</last_update_posted>
  <responsible_party>
    <responsible_party_type>Principal Investigator</responsible_party_type>
    <investigator_affiliation>Chestnut Health Systems</investigator_affiliation>
    <investigator_full_name>Michael L. Dennis, Ph.D.</investigator_full_name>
    <investigator_title>Senior Research Psychologist and GAIN Coordinating Center Director</investigator_title>
  </responsible_party>
  <keyword>Young Adults</keyword>
  <keyword>Relapse Prevention</keyword>
  <keyword>Smartphone</keyword>
  <keyword>Recovery Support</keyword>
  <condition_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Substance-Related Disorders</mesh_term>
    <mesh_term>Internet Addiction Disorder</mesh_term>
  </condition_browse>
  <patient_data>
    <sharing_ipd>Undecided</sharing_ipd>
    <ipd_description>We use standardized measures and have a history of established relationships with several investigators who have had their own funds to conduct secondary analyses or need very limited support and are open to others. For EMA/EMI data from the pilot (and for this study, if funded) we are explicitly collaborating with Dr. Susan Murphy at the University of Michigan in her efforts to develop and evaluate Machine Learning algorithms on how to increase EMI utilization and prevent relapse even more effectively. Our data sharing practices have and will continue to include a mixture of publishing traditional peer-reviewed publications; making forms, reports, and normative tables available via the internet (or by request); providing analytic runs upon request; collaborating with other researchers; and providing copies of the de-identified data sets to eligible researchers. The later require data sharing agreements and commitments not to attempt re-identification.</ipd_description>
  </patient_data>
  <!-- Results have not yet been posted for this study                                          -->
</clinical_study>


download date: ClinicalTrials.gov processed this data on September 20, 2023
link text: Link to the current ClinicalTrials.gov record.
url: https://clinicaltrials.gov/ct2/show/NCT03301012
org study id: DA011323-15
nct id: NCT03301012
lead sponsor: 
has dmc: Yes
is fda regulated drug: No
is fda regulated device: No
At discharge from outpatient treatment, researchers will recruit 300 young adults and
      randomly assign them to recovery support as usual control condition or the Smartphone
      Addiction Recovery Coach for Young Adults (SARC-YA) experimental condition. Participants in
      the experimental conditions will receive a smartphone, a calling/texting/data plan, and the
      SARC-YA mobile applications for the first 6 months post treatment discharge. Experimental
      participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment
      (EMA) at 5 random times a day, receive feedback on their current answers, and provided access
      to behavioral charting of their past answers over time; and 2) receive continuous access to a
      suite of self-initiated ecological momentary interventions (EMI) to support their recovery
      via tool box of coping tools, apps related to getting support, and apps related to
      maintaining a healthy lifestyle. Data include standardized assessments, urine tests, mobile
      phone metadata, EMA responses, and EMI utilization. The study's primary aim and hypothesis
      are:

      Aim 1: Test the effects of experimental assignment on the frequency of substance use.

      H1 Relative to the control group, participants in the experimental group will have lower
      scores on the quarterly Substance Frequency Scale (3, 6, 9 months post- discharge).
At discharge from outpatient treatment, researchers will recruit 300 young adults and
      randomly assign them to recovery support as usual control condition or the Smartphone
      Addiction Recovery Coach for Young Adults (SARC-YA) experimental condition. Participants in
      the experimental conditions will receive a smartphone, a calling/texting/data plan, and the
      SARC-YA mobile applications for the first 6 months post treatment discharge. Experimental
      participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment
      (EMA) at 5 random times a day, receive feedback on their current answers, and provided access
      to behavioral charting of their past answers over time; and 2) receive continuous access to a
      suite of self-initiated ecological momentary interventions (EMI) to support their recovery
      via tool box of coping tools, apps related to getting support, and apps related to
      maintaining a healthy lifestyle. Data include standardized assessments, urine tests, mobile
      phone metadata, EMA responses, and EMI utilization. The study's aims and their associated
      hypotheses are:

      Aim 1: Test the effects of experimental assignment on the frequency of substance use.

      H1 Relative to the control group, participants in the experimental group will have lower
      scores on the quarterly Substance Frequency Scale (3, 6, 9 months post- discharge). Aim 2:
      Evaluate the extent to which the experimental effects are moderated by baseline substance use
      frequency. H2 The Substance Frequency Scale Scores at intake will moderate the effects of
      experimental on the quarterly subsequent Substance Frequency Scale scores. Aim 3: Test the
      extent to which the frequency of substance use mediates the effects of experimental
      assignment on other aspects of recovery including SUD symptoms, HIV risk behavior, quality of
      life, mental wellness, and days of school. H3a Relative to the control group, participants in
      the experimental group will have better scores on other aspects of recovery (reverse of
      number of SUD symptoms, reverse of HIV risk behaviors, quality of life, mental wellness, days
      of school) in the quarterly interviews. H3b Higher Substance Frequency Scale scores
      (regardless of assignment) in a given quarter will be associated with worse scores on other
      aspects of recovery in the next quarter. H3c Substance Frequency Scale scores in a given
      quarter will mediate the impact of the experimental assignment on other aspects of recovery
      in the next quarter. Aim 4: Within the experimental condition, determine the degree to which
      EMA responses (e.g., use, withdrawal, craving, negative and positive affect) and EMI
      utilization predict the duration of abstinence (to be done within experimental condition.)
      H4a The duration of abstinence will be negatively related to EMA measures of the recency of
      use, withdrawal, craving, low self-efficacy to resist relapse, increased negative affect, and
      decreased positive affect. H4b The duration of abstinence will be positively related to
      immediate and cumulative EMI utilization.
allocation: Randomized
intervention model: Parallel Assignment
intervention model description: Participants in the control and experimental condition will have access to post treatment recovery support services as usual.
Participants in the experimental condition will receive a smartphone, a calling/texting/data plan, and the SARC-A mobile applications for the first 6 months post treatment discharge. Experimental participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment (EMA) at 5 random times a day, receive feedback on their current answers, and provided access to behavioral charting of their past answers over time; and 2) receive continuous access to a suite of self-initiated ecological momentary interventions (EMI) to support their recovery via tool box of coping tools, apps related to getting support, and apps related to maintaining a healthy lifestyle.
primary purpose: Prevention
masking: None (Open Label)
measure: Change in GAIN's Substance Frequency Scale from baseline to 6 months (effect of providing the intervention)
time frame: 6 month SFS minus baseline SFS
description: The GAIN's Substance Frequency Scale (SFS; alpha=.85; test-retest rho=.94) ranges from 0 to 100% and is calculated as the average percent of days in the past 90 that adolescents reported alcohol, cannabis, stimulates, opioids, and other substance use, days of heavy substance use, and days of problems from substance use. Thus it incorporates the frequency of use, range of substances used, amount used, and degree to which use is causing problems.
measure: Change in GAIN's Substance Frequency Scale from 6 to 9 months (effect of withdrawing the intervention)
time frame: 9 months SFS minus 6 month SFS
description: The GAIN's Substance Frequency Scale (SFS; alpha=.85; test-retest rho=.94) ranges from 0 to 100% and is calculated as the average percent of days in the past 90 that adolescents reported alcohol, cannabis, stimulates, opioids, and other substance use, days of heavy substance use, and days of problems from substance use. Thus it incorporates the frequency of use, range of substances used, amount used, and degree to which use is causing problems.
measure: Change in GAIN Substance Disorder Screener (SDScr) from baseline to 6 months
time frame: 6 month minus baseline
description: Count of 5 past 90 day substance use disorder symptoms (alpha=.90) from the GAIN-Q3
measure: Change in GAIN Risk Behavior Screener (RBScr) from baseline to 6 months
time frame: 6 month minus baseline
description: Count of 6 past 90 day of HIV risk behaviors (test-retest rho=.80) including needle use, needle sharing, unprotected sex, multiple sexual partners, trading sex, and victimization from the GAIN-Q3
measure: Change in European Quality of Life 5 dimensions (EQ5D) from baseline to 6 months
time frame: 6 month minus baseline
description: Count of 6 quality of life items (alpha=.83) from the EQ5D
measure: Change in Mental Health Continuum Short Form (MHC-SF) from baseline to 6 months
time frame: 6 month minus baseline
description: Count of 14 items related to mental wellness (alpha=.94) from the MHC-SF
measure: Change in the days of school from baseline to 6 months
time frame: 6 month minus baseline
description: The days of being in school during the past quarter (test-retest rho=.88) from the GAIN-Q3
measure: Duration of abstinence after a given EMA
time frame: Measured at 5 random times per day over 6 months in the experimental condition
description: The duration of abstinence is the time from each completed EMA to the next indication of use - measured in days.
arm group label: Recovery Support as Usual Control
arm group type: Active Comparator
description: Participants in the control and experimental condition will have access to post treatment recovery support services as usual.
arm group label: Smartphone Addiction Recovery Coach (SARC) - Assisted Relapse Prevention
arm group type: Experimental
description: Participants in the experimental condition will receive a smartphone, a calling/texting/data plan, and the SARC-YA mobile applications for the first 6 months post treatment discharge. Experimental participants will 1) complete a 2-3 minute recovery-focused ecological momentary assessment (EMA) at 5 random times a day, receive feedback on their current answers, and provided access to behavioral charting of their past answers over time; and 2) receive continuous access to a suite of self-initiated ecological momentary interventions (EMI) to support their recovery via tool box of coping tools, apps related to getting support, and apps related to maintaining a healthy lifestyle.
intervention type: Other
intervention name: Recovery support as usual
description: same as arm
arm group label: Recovery Support as Usual Control
intervention type: Other
intervention name: Smartphone assisted relapse prevention
description: same as arm
arm group label: Recovery Support as Usual Control
arm group label: Smartphone Addiction Recovery Coach (SARC) - Assisted Relapse Prevention
other name: Relapse Prevention
criteria: 
gender: All
minimum age: 18 Years
maximum age: 26 Years
healthy volunteers: Accepts Healthy Volunteers
last name: Michael L Dennis, Ph.D.
role: Principal Investigator
affiliation: Chestnut Health Systems
last name: Michael L Dennis
phone: 309-451-7801
email: mdennis@chestnut.org
last name: Christy K Scott
phone: 312-664-4324
email: cscott@chestnut.org
facility: 
status: Recruiting
contact: 
contact backup: 
investigator: 
facility: 
status: Recruiting
contact: 
contact backup: 
investigator: 
country: United States
responsible party type: Principal Investigator
investigator affiliation: Chestnut Health Systems
investigator full name: Michael L. Dennis, Ph.D.
investigator title: Senior Research Psychologist and GAIN Coordinating Center Director
mesh term: Substance-Related Disorders
mesh term: Internet Addiction Disorder
sharing ipd: Undecided
ipd description: We use standardized measures and have a history of established relationships with several investigators who have had their own funds to conduct secondary analyses or need very limited support and are open to others. For EMA/EMI data from the pilot (and for this study, if funded) we are explicitly collaborating with Dr. Susan Murphy at the University of Michigan in her efforts to develop and evaluate Machine Learning algorithms on how to increase EMI utilization and prevent relapse even more effectively. Our data sharing practices have and will continue to include a mixture of publishing traditional peer-reviewed publications; making forms, reports, and normative tables available via the internet (or by request); providing analytic runs upon request; collaborating with other researchers; and providing copies of the de-identified data sets to eligible researchers. The later require data sharing agreements and commitments not to attempt re-identification.