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 159 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a107_d | A_Mood_Episodes_W_Specifiers | Just before this began, were you taking any medications? | Notes |
| a107_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the mania may be secondary (i.e., a direct phys… | Radio |
| a108_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a109_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how old were you when <span style="font-w… | Notes |
| a110 | A_Mood_Episodes_W_Specifiers | A. A distinct period of abnormally and persistently elevated, expansive, or irr… | Dropdown |
| a121_a | A_Mood_Episodes_W_Specifiers | ...did you do anything that could have caused trouble for you or your family? | Notes |
| a122_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a128_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a128_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a133_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>were you like this for most of the time s… | Notes |
| a137_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have the mood swings affected your wo… | Notes |
| a24_logic_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a43_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a54 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>a. A distinct period [lasting at least se… | Dropdown |
| a68_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a76_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a85_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a93 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| as102 | A_Mood_Episodes_W_Specifiers | D. The mixed symptoms are not attributable to the physiological effects of a su… | Dropdown |
| as46_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as47_a | A_Mood_Episodes_W_Specifiers | ...how many hours (in a 24-hour period) did you usually sleep (including naps)?… | Notes |
| as60 | A_Mood_Episodes_W_Specifiers | Onset of mood symptoms occurs during pregnancy or in the 4 weeks following deli… | Dropdown |
| as85 | A_Mood_Episodes_W_Specifiers | Feeling keyed up or tense. | Dropdown |
| as86 | A_Mood_Episodes_W_Specifiers | Feeling unusually restless. | Dropdown |
| aad_15 | Alcohol_Abuse_And_Dependence | Have you often given up or greatly reduced important activities because of your… | Radio |
| ap_14 | Antisocial_Personality | Since you were 15, have you ever been responsible for children? if no, skip to… | Radio |
| ad_15_yes | Anxiety_Disorder | If yes: | descriptive |
| b15 | B_And_C_Psychotic_And_Associated_Symptoms | Rate severity of all delusions at their most severe in past 7 days: | Dropdown |
| b18 | B_And_C_Psychotic_And_Associated_Symptoms | Tactile hallucinations (i.e., a hallucination involving the perception of being… | Text |
| b20 | B_And_C_Psychotic_And_Associated_Symptoms | Gustatory hallucinations (i.e., a hallucination involving the perception of ta… | 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 |
| b24 | B_And_C_Psychotic_And_Associated_Symptoms | Disorganized speech: the individual may switch from one topic to another (derai… | Dropdown |
| b24_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">th… | descriptive |
| 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 |
| b27 | B_And_C_Psychotic_And_Associated_Symptoms | Stupor (i.e., no psychomotor activity; not actively relating to environment). | Dropdown |
| b28_a | B_And_C_Psychotic_And_Associated_Symptoms | Grimacing: | Notes |
| b29 | B_And_C_Psychotic_And_Associated_Symptoms | Mannerism (i.e., odd, circumstantial caricature of normal actions). | Dropdown |
| 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 |
| b36 | B_And_C_Psychotic_And_Associated_Symptoms | Echopraxia (i.e., mimicking another's movements). | Dropdown |
| b46_delusions | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| b46_negative | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| b47_hallucinations_month | B_And_C_Psychotic_And_Associated_Symptoms | Onset (months) | Dropdown |
| b8_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| bis_21 | Barratt_Impulsiveness_Scale | I change residences. | Radio |
| bis_29 | Barratt_Impulsiveness_Scale | I like puzzles. | Radio |
| bc13_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc14_a | Bc_Psychotic_Screening | Did you ever hear things that other people couldn't, such as noises, or the voi… | 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 |
| bc3a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc4 | Bc_Psychotic_Screening | Somatic delusion, i.e., main content pertains to the appearance or functioning … | Dropdown |
| bc4a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc5_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| 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 |
| bc8 | Bc_Psychotic_Screening | Religious delusion, i.e., a delusion with a religious or spiritual content. | Dropdown |
| bc8a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bdi_10 | Boss_Durkee_Inventory | I never get mad enough to throw things. | Radio |
| bdi_70 | Boss_Durkee_Inventory | I have known people who pushed me so far that we came to blows. | Radio |
| aggression_11 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| aggression_8 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltfalspos_z | California_Verbal_Learning_Test | Cvlt false positives z score | Text |
| caq_20 | Caq | I focus on the negative because at least i know not much can happen that could … | Radio |
| caq_25 | Caq | Sometimes i would rather just feel bad now, instead of having to wait and see h… | 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 |
| cssrs_prep_b | Cssrs_Baseline | <i style="background-color:#4cbb17">past year</i>: | Radio |
| d29 | D_Mood_Disorders | Indicate type: | Dropdown |
| d49 | D_Mood_Disorders | Age at onset of first manic, mixed, hypomanic, or major depressive episode (cod… | Text |
| d53 | D_Mood_Disorders | If psychotic features are present, specify if mood-congruent or mood-incongruen… | Dropdown |
| d63 | D_Mood_Disorders | With psychotic features: delusions or hallucinations are present at any time i… | Radio |
| d66 | D_Mood_Disorders | With panic attacks: if one or more panic attacks in the past month occurred in … | Radio |
| demo_health_care_other | Demographics | If other, please specify: | Text |
| e107_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e10_b | E_Substance_Use_Disorders | Has your drinking caused significant physical problems or make a physical probl… | Notes |
| e179 | E_Substance_Use_Disorders | Inhalants: number of months prior to interview when the subject last had any su… | Text |
| e18 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Radio |
| e188 | E_Substance_Use_Disorders | Hallucinogens: age at onset | Text |
| e210_year | E_Substance_Use_Disorders | Inhalants: year | Text |
| e22_a | E_Substance_Use_Disorders | During that time, did you find that once you started drinking you ended up drin… | Notes |
| e251 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e251_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e254_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_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e275 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e277 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e27_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e27_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e334 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>stimulants (including cocaine):</p> <p> <… | Notes |
| e5_diaplay | E_Substance_Use_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e60_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you wanted to … | Notes |
| e6_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e6_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | 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 |
| ept44 | Ept_Test | Ept 44 angry | Radio |
| ept5 | Ept_Test | Ept 5 happy | Radio |
| relationships_father_26 | Experiences_In_Close_Relationships_Questionnairefa | I get uncomfortable when my father wants to be very close. | Radio |
| relationships_mother_19 | Experiences_In_Close_Relationships_Questionnairemo | I feel comfortable depending on my mother. | Radio |
| relationships_partner_25 | Experiences_In_Close_Relationships_Questionnairepa | I get uncomfortable when a romantic partner wants to be very close. | Radio |
| relationships_partner_28 | Experiences_In_Close_Relationships_Questionnairepa | I usually discuss my problems and concerns with my partner. | Radio |
| f102 | F_Anxiety_Disorders | Animal (e.g., spiders, insects, dogs) | Radio |
| f11_a | F_Anxiety_Disorders | ...did you have flushes, hot flashes, or chills? | Notes |
| f139 | F_Anxiety_Disorders | The disturbance is not better explained by another mental disorder (e.g., anxie… | Dropdown |
| f140_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f144_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before you began having (<span style… | Notes |
| f146 | F_Anxiety_Disorders | Indicate type of other specified anxiety disorder: | Dropdown |
| f19_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f21_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before you began having panic attack… | Notes |
| f74 | F_Anxiety_Disorders | The fear, anxiety, or avoidance causes clinically significant distress or impai… | Dropdown |
| f76_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f81 | F_Anxiety_Disorders | [during the past 6 months,] the fear, anxiety, or avoidance causes clinically s… | Dropdown |
| f98 | F_Anxiety_Disorders | [during the past 6 months,] the phobic situation(s) is actively avoided, or end… | Dropdown |
| f98_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| faces_18 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Discipline is fair in our family. | Radio |
| faces_8 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members discuss problems and feel good about solutions. | Radio |
| g15 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria b: [during the past month,] the obsession or compulsions are time cons… | Dropdown |
| g37_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unk… | Notes |
| g38_d | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| oc_criteria_display1 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">compulsions… | descriptive |
| f150_e | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>did your anxiety or worry affect any othe… | Notes |
| f156 | Gmcsubstance_For_Anxiety_Symptoms | There is evidence from the history, physical examination, or laboratory finding… | Dropdown |
| f158_a | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f160 | Gmcsubstance_For_Anxiety_Symptoms | Check here if current in the past month | Radio |
| a203_logic3 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a212 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | E. The disturbance causes clinically significant distress or impairment in soci… | Dropdown |
| i18_sum | I_Eating_Disorders | Sum of a.1 and a.2 coded "3" | Calculation |
| i23 | I_Eating_Disorders | Criteria c (past month):the binge eating and inappropriate compensatory behavio… | Dropdown |
| i37 | I_Eating_Disorders | Criteria b.3 (lifetime): eating large amounts of food when not feeling physical… | Dropdown |
| i43_sum | I_Eating_Disorders | Sum of items coded "3" in criteria b | Calculation |
| i49 | I_Eating_Disorders | Criteria e (lifetime): the binge eating is not associated with the recurrent us… | Dropdown |
| i56 | I_Eating_Disorders | Age at onset of binge-eating disorder | Text |
| i8 | I_Eating_Disorders | Lifetime: anorexia nervosa criteria a, b, and c are coded "3" | Text |
| l100 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b4 (last month) : intense or prolonged psychological distress at expos… | Dropdown |
| l102 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b5 (past month): marked physiological reactions to internal or externa… | Dropdown |
| l109_sum | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime : sum of items coded '3' between criteria c1 and c 2 | Calculation |
| l112 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d1 (last month): inability to remember an important aspect of the trau… | Dropdown |
| l133_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you been jumpy or easily startled… | Notes |
| l135 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (lifetime): problems with concentration. | Dropdown |
| l141_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>about how long did these<span style="font… | Notes |
| l148_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l33_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l4 | L_Trauma_And_Stress_Or_Related_Disorders | Have you ever seen another person killed or dead, or badly hurt? | yesno |
| l40 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, actual | Radio |
| l56 | L_Trauma_And_Stress_Or_Related_Disorders | Witnessed happening to others in person | Radio |
| l60 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Dropdown |
| l87 | L_Trauma_And_Stress_Or_Related_Disorders | Check here, if all traumas are confined to the past month | Radio |
| l99_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you had a strong emotional or phy… | Notes |
| mh_ast_age | Medical_History_Scid | Age of onset | Text |
| mh_cat | Medical_History_Scid | 4 b. Head cat scan | Radio |
| op18_pastyear | Overview | Past year | Dropdown |
| op22 | Overview | What about other drugs, like anabolic steroids, nitrous oxide (laughing gas, "w… | yesno |
| op22_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op_emp_notes | Overview | Occupation - additional details: | Notes |
| op_military_n | Overview | 15 a. If no: were you ever rejected for military service? why? | Dropdown |