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 92 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 |
| a107_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the mania may be secondary (i.e., a direct phys… | Radio |
| a118 | A_Mood_Episodes_W_Specifiers | Increase in goal-directed activity (either socially, at work or school, or sexu… | Dropdown |
| a120 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a132 | A_Mood_Episodes_W_Specifiers | A. For at least 2 years (1 year for children or adolescents), there have been n… | Dropdown |
| a43_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a49_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>did (<span style="font-weight: normal;">d… | Notes |
| a50_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a85_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a87_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a87_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a92 | A_Mood_Episodes_W_Specifiers | A. A distinct period [lasting at least several days] of abnormally and persiste… | Dropdown |
| as100_sum | A_Mood_Episodes_W_Specifiers | Number of items as.94-as.99 coded "3". | Calculation |
| as102 | A_Mood_Episodes_W_Specifiers | D. The mixed symptoms are not attributable to the physiological effects of a su… | Dropdown |
| as1_b | A_Mood_Episodes_W_Specifiers | ...feel keyed up or tense? (on most of the days?) | Notes |
| as34_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unk… | Notes |
| as51 | A_Mood_Episodes_W_Specifiers | C. Criteria are not met for "with melancholic features" during the same episode. | Text |
| as56_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel afraid that something awful was g… | Notes |
| as60 | A_Mood_Episodes_W_Specifiers | Onset of mood symptoms occurs during pregnancy or in the 4 weeks following deli… | Dropdown |
| 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 |
| as95_a | A_Mood_Episodes_W_Specifiers | ...lose interest or pleasure in things you usually enjoyed? (on most of the da… | Notes |
| ap_14 | Antisocial_Personality | Since you were 15, have you ever been responsible for children? if no, skip to… | Radio |
| b12 | B_And_C_Psychotic_And_Associated_Symptoms | Thought broadcasting, i.e., the delusion that one's thoughts are being broadcas… | Text |
| 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 |
| b28_a | B_And_C_Psychotic_And_Associated_Symptoms | Grimacing: | Notes |
| b47_hallucinations_month | B_And_C_Psychotic_And_Associated_Symptoms | Onset (months) | Dropdown |
| c25_gmc_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c58 | B_And_C_Psychotic_And_Associated_Symptoms | Age at onset of prodromal symptoms (if any) (code -999 if unknown). | Text |
| bc10a | 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 |
| bc19 | Bc_Psychotic_Screening | Olfactory hallucinations, i.e., a hallucination involving the perception of odor | Dropdown |
| bdi_10 | Boss_Durkee_Inventory | I never get mad enough to throw things. | Radio |
| bdi_52 | Boss_Durkee_Inventory | I sometimes carry a chip on my shoulder. | Radio |
| 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 |
| aggression_8 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltsubjclr | California_Verbal_Learning_Test | Cvlt subjective cluster bidirectional raw | Text |
| caq_20 | Caq | I focus on the negative because at least i know not much can happen that could … | Radio |
| cowaf_r | Controlled_Oral_Word_Association | Cowa 2nd letter - f or r | Text |
| cowal_w | Controlled_Oral_Word_Association | Cowa 3rd letter - l or w | Text |
| cis_7 | Coronavirus_Impact_Scale | Experiences of stress related to coronavirus pandemic: | Radio |
| d25 | D_Mood_Disorders | Check here if present in the last month | Radio |
| d38_f | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d66 | D_Mood_Disorders | With panic attacks: if one or more panic attacks in the past month occurred in … | Radio |
| demo_child_8_age | Demographics | Age of child 8 | Text |
| e112 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e12_b | 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 |
| e134_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e188 | E_Substance_Use_Disorders | Hallucinogens: age at onset | Text |
| e200 | E_Substance_Use_Disorders | Hallucinogens | Text |
| e210_year | E_Substance_Use_Disorders | Inhalants: year | Text |
| e247_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e251_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e251_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e263_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e2_b | 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 |
| e320_a | E_Substance_Use_Disorders | Pcp: age quit | Text |
| e329 | E_Substance_Use_Disorders | Other/unknown: indicate severity: | Text |
| e55 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e84 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| ept1 | Ept_Test | Ept 1 happy | Radio |
| ept9 | Ept_Test | Ept 9 angry | Radio |
| ecrf_notes | Experiences_In_Close_Relationships_Questionnairefa | Notes | Notes |
| ecrf_timestamp | Experiences_In_Close_Relationships_Questionnairefa | Ecrf timestamp | Text |
| relationships_father_19 | Experiences_In_Close_Relationships_Questionnairefa | I feel comfortable depending on my father. | Radio |
| relationships_father_26 | Experiences_In_Close_Relationships_Questionnairefa | I get uncomfortable when my father wants to be very close. | Radio |
| relationships_mother_16 | Experiences_In_Close_Relationships_Questionnairemo | I don't feel comfortable opening up to my mother. | Radio |
| relationships_mother_17 | Experiences_In_Close_Relationships_Questionnairemo | I prefer not to be too close 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 |
| relationships_partner_19 | Experiences_In_Close_Relationships_Questionnairepa | I prefer not to show a partner how i feel deep down. | Radio |
| f102 | F_Anxiety_Disorders | Animal (e.g., spiders, insects, dogs) | Radio |
| f129 | F_Anxiety_Disorders | The person finds it difficult to control the worry. | Dropdown |
| f138_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before (<span style="font-weight: no… | Notes |
| f141 | F_Anxiety_Disorders | Age at onset of generalized anxiety disorder (code -999 if unknown) | Text |
| f143_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| f17_a | F_Anxiety_Disorders | Have any of these attacks ever come on out of the blue-in situations where you … | Notes |
| f17_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f56_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f65_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f88_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f90 | F_Anxiety_Disorders | The phobic object or situation almost always provokes immediate fear or anxiety. | Dropdown |
| f93 | F_Anxiety_Disorders | The fear, anxiety, or avoidance is persistent, typically lasting for 6 months o… | Dropdown |
| f94_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| faces_havefam | Family_Adaptability_And_Cohesion_Evaluation_Scale | Do you have a family? "family" is one or more persons (related or unrelated … | Radio |
| g3 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#10 | Text |
| g38_d | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| i35 | I_Eating_Disorders | Criteria b.2 (lifetime): eating until feeling uncomfortably full | Dropdown |
| mh_mscar | Medical_History_Scid | 6 b. number of miscarriages: | Text |
| op15 | Overview | <div class="rich-text-field-label"><p>1. <strong>have you taken any pills to ca… | yesno |