Request Data
Important Information
Request Process
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Committee Review
All data requests are carefully reviewed by our Data Access Committee to ensure appropriate use of the data and protection of participant privacy.
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Regulatory Requirements
If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.
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Timeline
Review typically takes 5-10 business days. Once approved, our data team may need up to 10 business days to assemble your requested data after regulatory approval is complete.
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Additional Information
You may be asked to provide additional information about your research objectives to help evaluate your request and ensure appropriate data stewardship.
For questions about the request process, please contact:
prechter-data-request@med.umich.eduData Request Form
Complete this form to request access to the selected variables for your research.
Providing detailed and accurate information will help us process your request more efficiently.
Request Details Guide
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Researcher Information
Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.
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Project Description
Clearly state your research objectives, methodology, and how the requested data will be used. Include any specific hypotheses you plan to test and your data disposition plans after the project is complete.
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Timeline
Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.
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IRB Status
Indicate whether your research has IRB approval or exemption if internal to UMICH. If applicable, provide the IRB protocol number and approval date.
Data Specifications
Please select the specific data characteristics you need for your research.
These selections help us understand your data requirements more precisely.
Diagnosis
Time
Selected Variables
You've selected 136 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a108_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a108_logic3 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a17_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a23 | A_Mood_Episodes_W_Specifiers | Current major depression b. The symptoms cause clinically significant distress … | Dropdown |
| a29_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how was your appetite? (what about com… | Notes |
| a66_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you doing anything that could hav… | Notes |
| a9_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...have you been so fidgety or restless t… | Notes |
| as11_a | A_Mood_Episodes_W_Specifiers | ...did you also feel more self-confident than usual or like you had special pow… | Notes |
| as59_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as97 | A_Mood_Episodes_W_Specifiers | Fatigue or loss of energy. | Dropdown |
| as98_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| audit_1_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| ap_1b | Antisocial_Personality | 1b. Did you run away from home overnight more than once or did you run away fro… | Radio |
| ad_6 | Anxiety_Disorder | Did you take any medication? | Radio |
| chest_tightness_or_pain | Anxiety_Disorder | Chest tightness or pain | Checkbox |
| adhd_3a | Attention_Deficit_Hyperactivity_Disorder | 3a. Did you have trouble sticking to one activity or when you were playing or d… | Radio |
| b31 | B_And_C_Psychotic_And_Associated_Symptoms | Agitation, not influenced by external stimuli | Dropdown |
| b48_disorgspeech_month | B_And_C_Psychotic_And_Associated_Symptoms | Offset (months) | Dropdown |
| b5 | B_And_C_Psychotic_And_Associated_Symptoms | Delusion of guilt, i.e., a belief that a minor error in the past will lead to d… | Text |
| c3_disorgspeech | B_And_C_Psychotic_And_Associated_Symptoms | Number of disorganized speech sxs endorsed: | Text |
| bis_14 | Barratt_Impulsiveness_Scale | I say things without thinking. | Radio |
| bc14 | Bc_Psychotic_Screening | Auditory hallucinations, i.e., involving the perception of sound, most commonly… | Dropdown |
| bc5_a | Bc_Psychotic_Screening | Have you ever felt that you had committed a crime or done something terrible fo… | Notes |
| bdi_12 | Boss_Durkee_Inventory | When someone makes a rule i don't like i am tempted to break it. | Radio |
| bdi_7 | Boss_Durkee_Inventory | When i disapprove of my friends' behavior, i let them know it. | Radio |
| aggression_2_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| comments_cvlt | California_Verbal_Learning_Test | Cvlt-ii comments | Text |
| cvltlrnslp_z | California_Verbal_Learning_Test | Cvlt total learning slopes trial 1-5 z score | Text |
| caq_13 | Caq | When i have already been in a bad mood, it has been easier to endure bad news. | Radio |
| ca_4a_weeks | Commorbidity_Assessment | 4b. If yes: what was the longest you used (alcohol/drugs) heavily after a (mood… | Text |
| cis_12b | Coronavirus_Impact_Scale | 12b. When did you have your first symptom of covid-19 (date)? | Text |
| d57_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d8_f | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| demo_child_2_age | Demographics | Age of child 2 | Text |
| demo_health_care_other | Demographics | If other, please specify: | Text |
| e124_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e125_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e138 | E_Substance_Use_Disorders | Cannabis: at least two substance use disorder items coded "3" for the past 12 … | Text |
| e140_sum | E_Substance_Use_Disorders | Stimulants: sum of of items coded "3" between criteria 1 and criteria 11 | Calculation |
| e158 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>hallucinogens:<br /><br /><em><span style… | Notes |
| e15_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e163 | E_Substance_Use_Disorders | Sedatives: number of months prior to interview when the subject last had any su… | Text |
| e1_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| e244_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e247_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e252_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e293_a | E_Substance_Use_Disorders | During (12-month period), did you need to use much more (drug) in order to get … | Notes |
| e296_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e300 | E_Substance_Use_Disorders | Sedatives/hypnotics anxiolytic: year | Text |
| e30_a | E_Substance_Use_Disorders | Did your drinking cause you any problems like making you very depressed or anxi… | Notes |
| e330 | E_Substance_Use_Disorders | Other/unknown: age at onset | Text |
| e6_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, since<span style="f… | Notes |
| e76_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| e7_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e80_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e83_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e88_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e89_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| past_sud_display2 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><table style="font-family: 'open sans', -app… | descriptive |
| ept22 | Ept_Test | Ept 22 fear | Radio |
| ept8 | Ept_Test | Ept 8 fear | Radio |
| idept | Ept_Test | Id | Text |
| relationships_father_15 | Experiences_In_Close_Relationships_Questionnairefa | My desire to be very close sometimes drives my father away. | Radio |
| relationships_father_35 | Experiences_In_Close_Relationships_Questionnairefa | I talk things over with my father. | Radio |
| relationships_mother_22 | Experiences_In_Close_Relationships_Questionnairemo | I find it difficult to allow myself to depend on my mother. | Radio |
| relationships_partner_20 | Experiences_In_Close_Relationships_Questionnairepa | I feel comfortable sharing my private thoughts and feelings with my partner. | Radio |
| relationships_partner_23 | Experiences_In_Close_Relationships_Questionnairepa | I don't feel comfortable opening up to romantic partners. | Radio |
| relationships_partner_33 | Experiences_In_Close_Relationships_Questionnairepa | I feel comfortable depending on romantic partners. | Radio |
| relationships_partner_9 | Experiences_In_Close_Relationships_Questionnairepa | I rarely worry about my partner leaving me. | Radio |
| f111_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f112_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>what kinds of things have you worried abo… | Notes |
| f127_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f74_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| faces_19 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members feel closer to people outside the family than to other family me… | Radio |
| g10_f | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| g10_g | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if hav… | Notes |
| g39_d | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| g39_e | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| f158_c | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| f158_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a203_logic2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a204_e | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| c78_logic3 | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| i30 | I_Eating_Disorders | Indicate type of remission by circling the appropriate number: 1 -in partial r… | Dropdown |
| i31_a | I_Eating_Disorders | When did you last have (any sxs of bulimia nervosa)? | Notes |
| i39 | I_Eating_Disorders | Criteria b.4 (lifetime): eating alone because of being embarrassed by how much … | Dropdown |
| i39_a | I_Eating_Disorders | ...ever eat alone because you were embarrassed by how much you were eating? | Notes |
| i55 | I_Eating_Disorders | Number of months prior to interview when last had a symptom of binge-eating dis… | Text |
| i6_b | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| adhd_3 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| k17 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 d: often unable to play or engage in leisure activities quietly. | Dropdown |
| k5_notes | K_Adult_Attention_Deficit_Hyperactivity_Disorder | In the past 6 months... | descriptive |
| l113 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d2 (lifetime): persistent and exaggerated negative beliefs or expectat… | Dropdown |
| l119 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d5 (lifetime): markedly diminished interest or participation in signif… | Dropdown |
| l121 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d6 (lifetime): feelings of detachment or estrangement from others. | Dropdown |
| l135 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (lifetime): problems with concentration. | Dropdown |
| l139_sum | L_Trauma_And_Stress_Or_Related_Disorders | Sum of items coded "3" between e1 and e6 | Calculation |
| l25 | L_Trauma_And_Stress_Or_Related_Disorders | Serious injury, actual | Radio |
| l33_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l99_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| leosr_40_disruption | Life_Events_Occurrence_Survey | Level of disruption 40. Other event | Radio |
| lfq_29 | Life_Functioning_Questionnaire | Day hospital | Radio |
| did_someone_notice_a_chang | Major_Depression | 28b. Did someone notice a change in your functioning? | Radio |
| md_33_spec | Major_Depression | If yes: specify medications: | Text |
| md_5 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: is the most severe episo… | Radio |
| mh_44d | Maniahypomania | <h6 style="background-color:#da70d6">interviewer</h6>: does this total more tha… | Radio |
| mh_45_spec | Maniahypomania | If yes: specify | Text |
| mh_59_a_9 | Maniahypomania | 59a9. <h6 style="background-color:#da70d6">interviewer</h6>: enter number of ye… | Text |
| mh_72 | Maniahypomania | Have you ever had a year when you had several different manic, hypomanic, depre… | Radio |
| mh_ane_age | Medical_History_Scid | Age of onset | Text |
| mh_art_details | Medical_History_Scid | Additional details: | Notes |
| mh_hatt_details | Medical_History_Scid | Additional details: | Notes |
| mh_hbp_details | Medical_History_Scid | Additional details: | Notes |
| mctq_22 | Munich_Chronotype_Questionnaire | I wake up more easily when morning light shines into my room | Radio |
| dg_adopt | Overview | Were you adopted ? | yesno |
| op21_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op_cp7 | Overview | How have you been spending your free time? | Notes |
| opd_2 | Overview_Of_Psychiatric_Disturbance | Have you ever seen any professional for emotional problems, your nerves, or the… | Radio |
| vivactil_protriptyline | Overview_Of_Psychiatric_Disturbance | Vivactil (protriptyline) | Checkbox |
| phq9_3 | Patient_Health_Questionnaire_9 | How many days did you take your psychiatric medication(s) over the past 2 month… | Text |
| psy_23 | Psychosis | Have you ever heard voices that described or commented on what you were doing o… | Radio |
| psy_40 | Psychosis | Did the current/most recent episode follow increased or excessive use of alcohol | Radio |
| psy_61a | Psychosis | 61a. Is this a current episode? | Radio |
| sf_so_specify | Psychosocial_Functioning | Specify: | Text |
| what_type_of_recreati2_cde | Psychosocial_Functioning | At the time when you were struggling the most with your mental health since the… | Radio |
| ppegnondomavg | Purdue_Pegboard | Purdue peg non-dominant hand average | Text |
| spaq_4 | Seasonal_Pattern_Assessment_Questionnaire | Marital status | Dropdown |
| spaq_8j | Seasonal_Pattern_Assessment_Questionnaire | J. Sleep most | Checkbox |
| sf12_5 | Sf_12_Health_Survey | Were limited in the kind of work or other activites | yesno |
| som_2e | Somatization | 2e. Periods of weakness where you could not lift or move things you could norma… | Radio |
| som_2i | Somatization | 2i. Having a seizure or convulsion(where you had staring spells or were unconsc… | Radio |
| sd_pd_1 | Somatization_Disorders | Since the last interview, have you been in a lot of physical pain? does the pai… | yesno |
| stroopclrtscor | Stroop | Stroop color t score | Text |
| sb_17_other | Suicidal_Behavior | Ever | Radio |
| wasivcbscl | Wasi | Vocabulary scaled | Text |