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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 178 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a101_d | A_Mood_Episodes_W_Specifiers | (were you spending more time thinking about sex or involved in doing something … | Notes |
| a107 | A_Mood_Episodes_W_Specifiers | D. [primary manic episode:] the episode is not attributable to the physiologic… | Dropdown |
| a107_logic4 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a110_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>when you were (high/irritable/<span style… | Notes |
| a110_b | A_Mood_Episodes_W_Specifiers | What was it like? | Notes |
| a113_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a113_c | A_Mood_Episodes_W_Specifiers | (more self-confident than usual? did you feel much smarter or better than ever… | Notes |
| a114_notes | A_Mood_Episodes_W_Specifiers | During that time... | descriptive |
| a115_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you much more talkative than usua… | Notes |
| a118_e | A_Mood_Episodes_W_Specifiers | Were you physically restless during this time, doing things like pacing a lot, … | Notes |
| a122 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| a128_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a129 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">hypomanic e… | Text |
| a130 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>age at onset of past hypomanic episode co… | Text |
| a137_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have the mood swings affected your wo… | Notes |
| a22_sum | A_Mood_Episodes_W_Specifiers | Number of items a.1-a.9 coded "3". | Calculation |
| a24_logic_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a28_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a39 | A_Mood_Episodes_W_Specifiers | Feelings of worthlessness or excessive or inappropriate guilt (which may be del… | Dropdown |
| a39_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | 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 |
| a55 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| a58_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unc… | Notes |
| a58_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">fo… | descriptive |
| a58_notes2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>during that time...</p></div> | descriptive |
| a68_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a75_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how were you feeling about yourself? (… | Notes |
| a84_sum | A_Mood_Episodes_W_Specifiers | Number of items a.75-a.83 coded "3". | Calculation |
| a88_notes | A_Mood_Episodes_W_Specifiers | Please select one of the options below: | descriptive |
| a92_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| a99_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...did you have thoughts racing through y… | Notes |
| as46_notes | A_Mood_Episodes_W_Specifiers | On most of the days that you have been feeling depressed... | descriptive |
| as48 | A_Mood_Episodes_W_Specifiers | Leaden paralysis (i.e., heavy, leaden feelings in arms or legs). | Dropdown |
| as50 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least tw… | Text |
| as52_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as61 | A_Mood_Episodes_W_Specifiers | Indicate onset specifier: | Dropdown |
| as69 | A_Mood_Episodes_W_Specifiers | B. Mixed symptoms are observable by others and represent a change from the pers… | Dropdown |
| as87_a | A_Mood_Episodes_W_Specifiers | ...have trouble concentrating because you were worrying about things? (on most… | Notes |
| mh_61ab | A_Mood_Episodes_W_Specifiers | Total number of manic episodes, including current (code -999 if unknown or 999 … | Text |
| asrm_4 | Altman_Selfrating_Mania_Scale | N/A | Radio |
| interviewer_for_questions | Antisocial_Personality | <h6 style="background-color:#da70d6">interviewer</h6>: for questions 5-15, prob… | descriptive |
| ad_36_agoraphobic | Anxiety_Disorder | Agoraphobic - did you seek help from anyone, like a doctor or other professiona… | Radio |
| numbness_or_tingling | Anxiety_Disorder | Numbness or tingling | Checkbox |
| audit_f9 | Audit_Full | Have you or someone else been injured because of your drinking? | Radio |
| b23_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c11_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c56 | B_And_C_Psychotic_And_Associated_Symptoms | Age at onset of psychotic symptoms (code -999 if unknown). | Text |
| bis_15 | Barratt_Impulsiveness_Scale | I like to think about complex problems. | Radio |
| bc17a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc18 | Bc_Psychotic_Screening | Gustatory hallucinations, i.e., a hallucination involving the perception of tas… | Dropdown |
| bdi_20 | Boss_Durkee_Inventory | I am irritated a great deal more than people are aware of. | Radio |
| bdi_47 | Boss_Durkee_Inventory | When people yell at me, i yell back. | Radio |
| bdi_56 | Boss_Durkee_Inventory | Failure gives me feelings of remorse. | Radio |
| bdi_69 | Boss_Durkee_Inventory | I often feel that i have not lived the right kind of life. | Radio |
| aggression_30 | Brown_Goodwin_Aggression_History | Adult | Radio |
| aggression_4_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cvltb_z | California_Verbal_Learning_Test | Cvlt trial b z score | Text |
| cvltfalsposr | California_Verbal_Learning_Test | Cvlt false positives raw | Text |
| cvltfrcchr | California_Verbal_Learning_Test | Cvlt forced choice raw | Text |
| cvltldcdr | California_Verbal_Learning_Test | Cvlt long delay cued recall raw | Text |
| cvltsemcl_z | California_Verbal_Learning_Test | Cvlt semantic cluster z score | Text |
| cvltserbi_z2_2bd | California_Verbal_Learning_Test | Cvlt serial cluster bidirectional z score | Text |
| cvltt4r | California_Verbal_Learning_Test | Cvlt trial 4 raw | Text |
| caq_19 | Caq | When my emotions go up and down, it makes me uncomfortable. | Radio |
| caq_24 | Caq | I try to stay focused on the bad things that could happen, because it prevents … | Radio |
| commorbidity_assessmentcsv_notes | Commorbidity_Assessment | Notes: | Notes |
| cowaile | Controlled_Oral_Word_Association | Cowa total percentile | Text |
| cssrs_ia | Cssrs_Baseline | <u>interrupted attempts</u> when the person is interrupted (by any outside cir… | descriptive |
| dudit_f9 | Dudit_Full | How often over the past year have you had guilty feelings or a bad conscience b… | Radio |
| e12_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, since <span style="… | Notes |
| e139 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e152 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>sedatives, hypnotics, or anxiolytics:<br … | Notes |
| e216 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e218_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e22 | E_Substance_Use_Disorders | Criteria 1: alcohol is often taken in larger amounts or over a longer period th… | Dropdown |
| e223 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e245_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e246 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e246_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e250 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e251_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e252_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e252_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e255_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e257_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e26 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e331 | E_Substance_Use_Disorders | Indicate here if [currently] on maintenance therapy: if the individual is takin… | Radio |
| e61_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e66_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you wanted to … | Notes |
| e66_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e84_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ed_6a | Eating_Disorder | 6a. Is lowest weight (question 3) more than table entry for height, gender and … | Radio |
| ept18 | Ept_Test | Ept 18 fear | Radio |
| relationships_father_23 | Experiences_In_Close_Relationships_Questionnairefa | I am very comfortable being close to my father. | Radio |
| relationships_father_31 | Experiences_In_Close_Relationships_Questionnairefa | It helps to turn to my father in times of need. | Radio |
| relationships_mother_14 | Experiences_In_Close_Relationships_Questionnairemo | Sometimes my mother changes her feelings about me for no apparent reason. | Radio |
| relationships_partner_27 | Experiences_In_Close_Relationships_Questionnairepa | It's not difficult for me to get close to my partner. | Radio |
| relationships_partner_32 | Experiences_In_Close_Relationships_Questionnairepa | I am nervous when partners get too close to me. | Radio |
| f108_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f120_duration | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #000000; font-weight:… | yesno |
| f125_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f128_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>did you worry about (<span style="font-we… | Notes |
| f137_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| f138_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f145_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f55_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f58 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">agoraphobia… | Text |
| f94_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| faces_10 | Family_Adaptability_And_Cohesion_Evaluation_Scale | We shift household responsibilities from person to person. | Radio |
| sldi_mania_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| g11_b | G_Obsessive_Compulsive_And_Related_Disorders | Just before this began, were you physically ill? | Notes |
| g18_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| next_module_display2 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| oc_criteria_display1 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">compulsions… | descriptive |
| 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 |
| f158_f | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a205_c | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| a205_d | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how did <span style="font-weight: normal;… | Notes |
| a210 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | A. A prominent and persistent period of depressed mood or markedly diminished i… | Dropdown |
| a212_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| a216 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms not temporally associated with substance/medication use, check here… | Radio |
| c70_c | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>how have </strong><span style="fo… | Notes |
| c77 | Gmcsubstance_For_Psychotic_Symptoms | The symptoms cause clinically significant distress or impairment in social, occ… | Dropdown |
| c78 | Gmcsubstance_For_Psychotic_Symptoms | Substance-induced psychotic disorder criteria a, b, c, and e are coded "3." | Text |
| i1_b | I_Eating_Disorders | <div class="rich-text-field-label"><p>now i would like to ask you some question… | Notes |
| i23 | I_Eating_Disorders | Criteria c (past month):the binge eating and inappropriate compensatory behavio… | Dropdown |
| i41 | I_Eating_Disorders | Criteria b.5 (lifetime): feeling disgusted with oneself, depressed or very guil… | Dropdown |
| i42_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i43_sum | I_Eating_Disorders | Sum of items coded "3" in criteria b | Calculation |
| i56 | I_Eating_Disorders | Age at onset of binge-eating disorder | Text |
| i56_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i8 | I_Eating_Disorders | Lifetime: anorexia nervosa criteria a, b, and c are coded "3" | Text |
| k2 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Screen q#15: | Text |
| k3 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Radio |
| 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 |
| l104_sum | L_Trauma_And_Stress_Or_Related_Disorders | Past month : sum of items coded '3' between criteria b1 and b 4 | Calculation |
| l110_sum | L_Trauma_And_Stress_Or_Related_Disorders | Past month: sum of items coded '3' for criteria c | Calculation |
| l112 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d1 (last month): inability to remember an important aspect of the trau… | Dropdown |
| l115_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l116 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d3 (past month): persistent, distorted cognitions about the cause or c… | Dropdown |
| l117_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you had bad feelings much of the … | Notes |
| l118 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d4 (past month): persistent negative emotional state (e.g., fear, horr… | Dropdown |
| l138_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lif… | Notes |
| 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 |
| l26 | L_Trauma_And_Stress_Or_Related_Disorders | Serious injury, threatened | Radio |
| l27 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, actual | Radio |
| l28 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, threatened | Radio |
| l35_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lea… | Notes |
| l36 | L_Trauma_And_Stress_Or_Related_Disorders | Death, actual | Radio |
| l37 | L_Trauma_And_Stress_Or_Related_Disorders | Death, threatened | Radio |
| l42 | L_Trauma_And_Stress_Or_Related_Disorders | Directly experienced | Radio |
| l48_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if wit… | Notes |
| l49 | L_Trauma_And_Stress_Or_Related_Disorders | Death, actual | Radio |
| l58 | L_Trauma_And_Stress_Or_Related_Disorders | Repeated or extreme exposure to aversive details of traumatic events (e.g., pol… | Radio |
| l59 | L_Trauma_And_Stress_Or_Related_Disorders | Event #3: age at time of event: | Text |
| l60 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Dropdown |
| mh_art | Medical_History_Scid | Arthiritis | Radio |
| mh_can | Medical_History_Scid | Cancer/malignancy | Radio |
| mh_cat | Medical_History_Scid | 4 b. Head cat scan | Radio |
| mh_eeg | Medical_History_Scid | 4 a. Eeg/"brain wave" tests | Radio |
| mh_menst | Medical_History_Scid | Have you ever noticed regular mood changes in the premenstrual or menstrual per… | Radio |
| mh_neu_details | Medical_History_Scid | Additional details: | Notes |
| mh_preg | Medical_History_Scid | Have you ever been pregnant? | Radio |
| op15_c | Overview | Have you ever had a time when anyone objected to your use of (substance)? | Notes |
| op16 | Overview | <div class="rich-text-field-label"><p>1. <strong>have you ever used marijuana (… | yesno |
| op16_pastyear | Overview | Past year | Dropdown |
| op18_pastyear | Overview | Past year | Dropdown |
| op21_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_alcohol_1 | Overview | How much do you usually drink? | Notes |
| op_livingstatother | Overview | 3 a. Specify, if 'others' for the above question: | Text |
| op_schoolyear | Overview | How many years of school did you complete (highest attained)? | Text |
| opd_2a | Overview | 10 a. Have you ever been in psychotherapy or in counseling? | Radio |
| opd_5 | Overview | Have you ever received electro-convulsive treatment (ect, shock treatments)? | Radio |