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 173 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a100 | A_Mood_Episodes_W_Specifiers | Distractibility (i.e., attention too easily drawn to unimportant or irrelevant … | Dropdown |
| a108 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">manic episo… | Text |
| a117 | A_Mood_Episodes_W_Specifiers | Distractibility (i.e., attention too easily drawn to unimportant or irrelevant … | Dropdown |
| a118 | A_Mood_Episodes_W_Specifiers | Increase in goal-directed activity (either socially, at work or school, or sexu… | Dropdown |
| a121_a | A_Mood_Episodes_W_Specifiers | ...did you do anything that could have caused trouble for you or your family? | Notes |
| a125_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a125_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a128_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a133 | A_Mood_Episodes_W_Specifiers | B. During the above 2-year period (1 year in children or adolescents), the hypo… | Dropdown |
| a136_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>just before this began, were you physical… | Notes |
| a27_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>have you <span style="text-decoration: un… | Notes |
| a29_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a31 | A_Mood_Episodes_W_Specifiers | Weight gain or increased appetite | Radio |
| a43_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a48_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a51_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a73 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| a76 | A_Mood_Episodes_W_Specifiers | Decreased need for sleep (e.g., feels rested after only 3 hours of sleep). | Dropdown |
| a91 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">hypomanic e… | Text |
| as1 | A_Mood_Episodes_W_Specifiers | Feeling keyed up or tense. | Dropdown |
| as47_a | A_Mood_Episodes_W_Specifiers | ...how many hours (in a 24-hour period) did you usually sleep (including naps)?… | Notes |
| as51 | A_Mood_Episodes_W_Specifiers | C. Criteria are not met for "with melancholic features" during the same episode. | Text |
| as68_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as85 | A_Mood_Episodes_W_Specifiers | Feeling keyed up or tense. | Dropdown |
| as85_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>on most of the days when you were feeling… | descriptive |
| mh_61d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>age at last manic episode? (code<i> </i>-… | Text |
| ad_11 | Anxiety_Disorder | Have you ever had panic attacks or anxiety attacks when you suddenly felt very … | Radio |
| ad_12 | Anxiety_Disorder | Describe spells and situations in which (symptoms indicated above) happen: (are… | Text |
| ad_2 | Anxiety_Disorder | Have you ever had to repeat some act over and over which you could not resist r… | Radio |
| ad_3 | Anxiety_Disorder | Did you feel that these behaviors were excessive or unreasonable? | Radio |
| ad_36_agoraphobic | Anxiety_Disorder | Agoraphobic - did you seek help from anyone, like a doctor or other professiona… | Radio |
| sudden_trembling_or_shakin | Anxiety_Disorder | Sudden trembling or shaking | Checkbox |
| b12 | B_And_C_Psychotic_And_Associated_Symptoms | Thought broadcasting, i.e., the delusion that one's thoughts are being broadcas… | Text |
| b15 | B_And_C_Psychotic_And_Associated_Symptoms | Rate severity of all delusions at their most severe in past 7 days: | Dropdown |
| b15_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| b15_b | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| b18 | B_And_C_Psychotic_And_Associated_Symptoms | Tactile hallucinations (i.e., a hallucination involving the perception of being… | Text |
| b21_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| b22_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| b22_b | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><i><span style="font-weight: normal;">if … | Notes |
| b25 | B_And_C_Psychotic_And_Associated_Symptoms | Rate severity of disorganized speech at its most severe in past 7 days: | Dropdown |
| b26_a | B_And_C_Psychotic_And_Associated_Symptoms | Grossly disorganized behavior: | Notes |
| b28_a | B_And_C_Psychotic_And_Associated_Symptoms | Grimacing: | Notes |
| b30 | B_And_C_Psychotic_And_Associated_Symptoms | Posturing (i.e., spontaneous and active maintenance of a posture against gravit… | Dropdown |
| b32_a | B_And_C_Psychotic_And_Associated_Symptoms | Stereotypy: | Notes |
| b46_delusions | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| b5_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| b8_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| c2 | B_And_C_Psychotic_And_Associated_Symptoms | Psychotic symptoms occur at times other than during major depressive or manic e… | Dropdown |
| c27 | B_And_C_Psychotic_And_Associated_Symptoms | Indicate subtype that applies: | Dropdown |
| c57_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| bis_21 | Barratt_Impulsiveness_Scale | I change residences. | Radio |
| bis_22 | Barratt_Impulsiveness_Scale | I buy things on impulse. | Radio |
| bc10a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc12_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc14a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc17 | Bc_Psychotic_Screening | Somatic hallucination, i.e., a hallucination involving the perception of physic… | Dropdown |
| bc18_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc18a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc19a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc5_c | Bc_Psychotic_Screening | What about feeling responsible for a disaster such as a fire, flood, or earthq… | Notes |
| bc7_a | Bc_Psychotic_Screening | Did you ever have a "secret admirer" who, when you tried to contact them, deni… | Notes |
| bc7_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| be_ocd_aao | Best_Estimates | Ocd: age of onset | Text |
| bdi_53 | Boss_Durkee_Inventory | If i let people see the way i feel, i'd be considered a hard person to get alon… | Radio |
| bdi_70 | Boss_Durkee_Inventory | I have known people who pushed me so far that we came to blows. | Radio |
| cvltacrstrilrcn_z | California_Verbal_Learning_Test | Cvlt across trials learning consistency z score | Text |
| cvltldrec_z | California_Verbal_Learning_Test | Cvlt long delay recognition z score | Text |
| cvltsdcdr | California_Verbal_Learning_Test | Cvlt short delay cued recall raw | Text |
| cvltsemclr | California_Verbal_Learning_Test | Cvlt semantic cluster raw | Text |
| caq_12 | Caq | I prefer to feel bad now so i don't have to endure losing my happiness later. | Radio |
| cowaf_r | Controlled_Oral_Word_Association | Cowa 2nd letter - f or r | Text |
| cssrs_ab | Cssrs_Baseline | <u>aborted attempts</u> when person begins to take steps towards making a suic… | descriptive |
| cssrs_v2_1a | Cssrs_Life | <div class="rich-text-field-label"><p><span style="color: rgb(0, 0, 0);">1. Wis… | yesno |
| deter_a_v2 | Cssrs_V2 | Most severe: | Radio |
| d53 | D_Mood_Disorders | If psychotic features are present, specify if mood-congruent or mood-incongruen… | Dropdown |
| d65 | D_Mood_Disorders | Age at onset of first major depressive episode (code 99 if unknown). | Text |
| d66 | D_Mood_Disorders | With panic attacks: if one or more panic attacks in the past month occurred in … | Radio |
| d8_e | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>have </strong>(<span style="font-… | Notes |
| demo_religion_other | Demographics | If other, please specify: | Text |
| e112_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e112_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e12_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e133_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e14 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e200 | E_Substance_Use_Disorders | Hallucinogens | Text |
| e21_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>looking back over your life, if you had t… | Notes |
| e227 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e22_a | E_Substance_Use_Disorders | During that time, did you find that once you started drinking you ended up drin… | Notes |
| e249_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e253_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e255_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e262 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e263 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e265_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e268 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e269 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e269_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e277_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e278_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e27_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e28 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e298_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e3 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e3_a | E_Substance_Use_Disorders | During the past year, have you wanted to stop, cut down, or control your drinki… | Notes |
| e55 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e6_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e6_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e87_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| ept1 | Ept_Test | Ept 1 happy | Radio |
| ept21 | Ept_Test | Ept 21 sad | Radio |
| ept5 | Ept_Test | Ept 5 happy | Radio |
| ept7 | Ept_Test | Ept 7 happy | Radio |
| ept9 | Ept_Test | Ept 9 angry | Radio |
| testyrept | Ept_Test | Testing year | Dropdown |
| relationships_father_19 | Experiences_In_Close_Relationships_Questionnairefa | I feel comfortable depending on my father. | Radio |
| relationships_mother_16 | Experiences_In_Close_Relationships_Questionnairemo | I don't feel comfortable opening up to my mother. | Radio |
| relationships_mother_6 | Experiences_In_Close_Relationships_Questionnairemo | I prefer not to show my mother how i feel deep down. | Radio |
| relationship_p_yes | Experiences_In_Close_Relationships_Questionnairepa | I have experience in a relationship with a partner | yesno |
| f112_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>during the last 6 months, since (<span st… | Notes |
| f127_a_2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f130_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did you often feel physically restless… | Notes |
| f139 | F_Anxiety_Disorders | The disturbance is not better explained by another mental disorder (e.g., anxie… | Dropdown |
| f15_a | F_Anxiety_Disorders | ...were you afraid that you were dying? | Notes |
| f21_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before you began having panic attack… | Notes |
| f56_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f70 | F_Anxiety_Disorders | The social situations almost always provoke fear or anxiety. | Dropdown |
| f88_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f95_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| faces_9 | Family_Adaptability_And_Cohesion_Evaluation_Scale | In our family, everyone goes his/her own way. | Radio |
| g11_d | G_Obsessive_Compulsive_And_Related_Disorders | Just before this began, were you using any medications? | Notes |
| g17_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g20 | G_Obsessive_Compulsive_And_Related_Disorders | With panic attacks: if one or more panic attacks in the past month occurring i… | Radio |
| g37_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unk… | Notes |
| g6_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><i><span style="font-weight: normal;">if … | Notes |
| f157_e | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a198_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a203_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a203_logic3 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a211 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | B/c. There is evidence from the history, physical examination, or laboratory fi… | Dropdown |
| a212_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| a212_d | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| a212_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;">note: … | descriptive |
| a213_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c76_e | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c77_f | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c77_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>ask… | descriptive |
| i1 | I_Eating_Disorders | Screen q#12 | Text |
| i18_sum | I_Eating_Disorders | Sum of a.1 and a.2 coded "3" | Calculation |
| i1_b | I_Eating_Disorders | <div class="rich-text-field-label"><p>now i would like to ask you some question… | Notes |
| i24_a | I_Eating_Disorders | Has your body shape and weight ever been an important factor in how you felt ab… | Notes |
| i24_b | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| i37 | I_Eating_Disorders | Criteria b.3 (lifetime): eating large amounts of food when not feeling physical… | Dropdown |
| i3_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| i4 | I_Eating_Disorders | Criteria b (lifetime):intense fear of gaining weight or of becoming fat, or per… | Dropdown |
| i40_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i41 | I_Eating_Disorders | Criteria b.5 (lifetime): feeling disgusted with oneself, depressed or very guil… | Dropdown |
| i56 | I_Eating_Disorders | Age at onset of binge-eating disorder | Text |
| k3 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Radio |
| l103_sum | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime : sum of items coded '3' between criteria b1 and b 4 | Calculation |
| l112 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d1 (last month): inability to remember an important aspect of the trau… | Dropdown |
| l4 | L_Trauma_And_Stress_Or_Related_Disorders | Have you ever seen another person killed or dead, or badly hurt? | yesno |
| l50 | L_Trauma_And_Stress_Or_Related_Disorders | Death, threatened | Radio |
| l60 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Dropdown |
| mh_ast_age | Medical_History_Scid | Age of onset | Text |
| mh_lc_details | Medical_History_Scid | Additional details: | Notes |
| mh_mp_disc | Medical_History_Scid | Do you have any other medical problem or condition we haven't discussed | Radio |
| mh_neu_details | Medical_History_Scid | Additional details: | Notes |
| op15_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |
| op21_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op21_lifetime | Overview | Lifetime: | Dropdown |
| opd_2a | Overview | 10 a. Have you ever been in psychotherapy or in counseling? | Radio |
| opd_4b | Overview | 12 b. How many times were you admitted to a day hospital? | Text |