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 133 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a101_a | A_Mood_Episodes_W_Specifiers | ...how did you spend your time? (work, friends, hobbies? were you especially … | Notes |
| a102 | A_Mood_Episodes_W_Specifiers | Increase in activity | Radio |
| a104 | A_Mood_Episodes_W_Specifiers | Excessive involvement in activities which have a high potential for painful con… | Dropdown |
| a106_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a113 | A_Mood_Episodes_W_Specifiers | Inflated self-esteem or grandiosity. | Dropdown |
| a113_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a114_notes | A_Mood_Episodes_W_Specifiers | During that time... | descriptive |
| a121_d | A_Mood_Episodes_W_Specifiers | (did you make any risky or impulsive business investments or get involved in a … | Notes |
| a136_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a39_b | A_Mood_Episodes_W_Specifiers | Did you feel guilty about things you had done or not done? | Notes |
| a42_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...did you have trouble thinking or conce… | Notes |
| a43_a | A_Mood_Episodes_W_Specifiers | ...were things so bad that you thought a lot about death or that you would be b… | Notes |
| a54_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a62_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you so easily distracted by thing… | Notes |
| as42 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| as56 | A_Mood_Episodes_W_Specifiers | Fear that something awful may happen. | Dropdown |
| as6 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least tw… | Text |
| aad_18a | Alcohol_Abuse_And_Dependence | If yes: did you continue to drink after you knew it caused you any of these pro… | Radio |
| aad_3 | Alcohol_Abuse_And_Dependence | Did you ever get drunk - that is, when your speech was slurred or you were unst… | Radio |
| ad_11 | Anxiety_Disorder | Have you ever had panic attacks or anxiety attacks when you suddenly felt very … | Radio |
| ad_28c | Anxiety_Disorder | Simple/specific: certain animals, height, or being closed in | Radio |
| ad_33a_1 | Anxiety_Disorder | Agoraphobic | Radio |
| choking | Anxiety_Disorder | Choking | Checkbox |
| dizziness_lightheadedness | Anxiety_Disorder | Dizziness, lightheadedness, feeling unsteady or faint | Checkbox |
| b10 | B_And_C_Psychotic_And_Associated_Symptoms | Thought insertion, i.e., that certain thoughts are not one's own, but rather ar… | Text |
| b30 | B_And_C_Psychotic_And_Associated_Symptoms | Posturing (i.e., spontaneous and active maintenance of a posture against gravit… | Dropdown |
| b36 | B_And_C_Psychotic_And_Associated_Symptoms | Echopraxia (i.e., mimicking another's movements). | Dropdown |
| c2_logic2 | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c3_delusion | B_And_C_Psychotic_And_Associated_Symptoms | Number of delusion sxs endorsed: | Text |
| bc8_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc9_a | Bc_Psychotic_Screening | Did you ever feel that someone or something outside yourself was controlling yo… | Notes |
| ca_2 | Commorbidity_Assessment | Tell me which statement on the card best characterizes these episodes hand com… | Radio |
| deter_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: | Radio |
| d16_manic | D_Mood_Disorders | Indicate month of regular onset of manic or hypomanic episode: | Dropdown |
| d22_d | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>how has this affected your abilit… | Notes |
| d28_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d2_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d38_c | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| d39_e | D_Mood_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| d42_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d4_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| dg_notes | Demographics_Edigs | Notes | Notes |
| dudit_f8 | Dudit_Full | How often over the past year have you needed to take a drug the morning after h… | Radio |
| e108_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e230 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e240_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e250 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e274_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e283 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e339 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>other and unknown:<br /><br /><em><span s… | Notes |
| e73 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e74 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e78 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e80_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| e88 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| ed_25 | Eating_Disorder | <h6 style="background-color:#da70d6">interviewer</h6>: if subject appears to me… | Radio |
| ed_6a | Eating_Disorder | 6a. Is lowest weight (question 3) more than table entry for height, gender and … | Radio |
| ept28 | Ept_Test | Ept 28 neutral | Radio |
| ept40 | Ept_Test | Ept 40 sad | Radio |
| ess_5 | Epworth_Sleepiness_Scale | Lying down to rest in the afternoon when circumstances permit | Radio |
| relationships_father_7 | Experiences_In_Close_Relationships_Questionnairefa | I feel comfortable sharing my private thoughts and feelings with my father. | Radio |
| relationships_mother_21 | Experiences_In_Close_Relationships_Questionnairemo | My mother only seems to notice me when i'm angry. | Radio |
| relationships_mother_36 | Experiences_In_Close_Relationships_Questionnairemo | My mother really understands me and my needs. | Radio |
| f109 | F_Anxiety_Disorders | Number of months prior to interview when last had a symptom of specific phobia | Text |
| f142 | F_Anxiety_Disorders | Symptoms characteristic of an anxiety disorder...predominate...but do not meet … | Dropdown |
| f21_gmc | F_Anxiety_Disorders | If there is any indication that panic attacks may be secondary (i.e., a direct … | Radio |
| f3_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did your heart race, pound or skip?</p… | Notes |
| f50_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(were you afraid that it might be hard fo… | Notes |
| f60_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f80 | F_Anxiety_Disorders | [during the past 6 months,] the social situations are avoided or endured with i… | Dropdown |
| f91 | F_Anxiety_Disorders | The phobic situation(s) is actively avoided, or endured with intense fear or an… | Dropdown |
| faces_15 | Family_Adaptability_And_Cohesion_Evaluation_Scale | We have difficulty thinking of things to do as a family. | Radio |
| faces_6 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Children have a say in their discipline. | Radio |
| sldi_chronicity | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Chronicity of substance abuse (since affective onset) | Radio |
| sldi_first_degree_with_bipolar | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | First degree with bipolar | Checkbox |
| sldi_second_degree_nmd | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Second degree with other non-mood disorder | Checkbox |
| display | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| g29 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>criteria a: obsessions, compulsions, preo… | Dropdown |
| a195 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | A. A prominent and persistent period of abnormally elevated, expansive, or irri… | Dropdown |
| a210_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| a216 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms not temporally associated with substance/medication use, check here… | Radio |
| a218_logic_2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a220_c | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| c70_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>ask… | descriptive |
| hamd_note | Hamd | Note | Notes |
| k25_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p>how old were you when you started having … | Notes |
| l1 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>have you ever been in a life threatening … | yesno |
| l118_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l127_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l136 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (past month): problems with concentration. | Dropdown |
| l7 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| leosr_4 | Life_Events_Occurrence_Survey | Laid off, fired, quit, or extended leave. | Checkbox |
| lfq_11 | Life_Functioning_Questionnaire | Time: amount of time spent at work, school, etc | Radio |
| lfq_17 | Life_Functioning_Questionnaire | Did any of the following factors cause you difficulties at work this month, or … | Checkbox |
| md_21_1_spec | Major_Depression | If yes: (<h6 style="background-color:#da70d6">interviewer</h6>: list the drugs … | Text |
| md_30 | Major_Depression | Rdc minor role dysfunction if no change in question 29: was your functioning in… | Radio |
| md_54_1 | Major_Depression | 1. If yes: were you using any street drugs at the time that you experienced the… | Radio |
| md_54_c | Major_Depression | 54c. If yes: how long did they last after your mood returned to normal? | Text |
| md_57_spec | Major_Depression | If yes: specify | Text |
| md_68_a | Major_Depression | 68a. Did this episode follow decreased use of alcohol? | Radio |
| did_most_of_your_manic_epi | Maniahypomania | [if not clear]: 70. Did most of your manic episodes begin with a period of slee… | Radio |
| mh_32_specify | Maniahypomania | Another episode of mania should be rated if there is a current episode that was… | Notes |
| mh_40_spec | Maniahypomania | If yes: specify: | Text |
| mh_47 | Maniahypomania | Did you seek or receive help from a doctor or other professionals? | Radio |
| mh_67a | Maniahypomania | 67a. How many nights? | Text |
| mh_8 | Maniahypomania | Did your thoughts race or did you talk so fast that it was difficult for people… | Radio |
| medical_historycsv_notes | Medical_History_Digs | Notes | Notes |
| mh_birth_dev | Medical_History_Digs | Was your own birth or early development abnormal in any way if no, skip to q8. | Radio |
| mh_epi_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_goi_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_epi_details | Medical_History_Scid | Additional details: | Notes |
| op16_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op22_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| op_alcohol_2 | Overview | Over your lifetime, when were you drinking the most? (during that time, how mu… | Notes |
| op_military_n | Overview | 15 a. If no: were you ever rejected for military service? why? | Dropdown |
| opd_3 | Overview_Of_Psychiatric_Disturbance | Has there ever been a period of time when you were unable to work, go to school… | Radio |
| seconal_secobarbital | Overview_Of_Psychiatric_Disturbance | Seconal (secobarbital) | Checkbox |
| pf_10 | Participant_Feedback | Do you like it? | yesno |
| phq9_1b | Patient_Health_Questionnaire_9 | B. Feeling down, depressed, or hopeless | Radio |
| psqi_4 | Pittsburgh_Sleep_Quality_Index | During the past month, how many hours of <u>actual sleep</u> did you get at nig… | Text |
| psy_11 | Psychosis | Have you ever believed that another person was in love with you when there was … | Radio |
| psy_12 | Psychosis | Have you ever seen things in magazines or on tv that seem to refer specifically… | Radio |
| psy_47d1 | Psychosis | <h6 style="background-color:#ff7733">prodromal period</h6> - neglect grooming, … | Radio |
| psy_47g2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: have unusual beliefs… | Radio |
| psy_59 | Psychosis | Did the (delusions or hallucinations) correspond to either of the depressive ep… | Radio |
| spaq_10_fall | Seasonal_Pattern_Assessment_Questionnaire | Fall | Text |
| sighd_a6 | Sighd | <u>hypersomnia</u> <font size=2 color="#871f78">have you been sleeping more th… | Radio |
| sb_1 | Suicidal_Behavior | Have you ever tried to kill yourself? if no, skip to question 13 | Radio |
| sb_14_5 | Suicidal_Behavior | Psychosis | Radio |
| comments_tomm | Test_Of_Memory_Malingering | Tomm comments | Notes |
| have_you_often_been_under | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you often been under the effects of (drugs) in a situation where it increa… | Checkbox |
| sed_14 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Radio |
| tmd_97 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | How many times have you use (drug) in your life? | Text |