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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
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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 194 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a104_b | A_Mood_Episodes_W_Specifiers | (spending money on things you didn't need or couldn't afford? how about giving… | Notes |
| a107_f | A_Mood_Episodes_W_Specifiers | Just before this began, were you drinking or using any drugs? | Notes |
| a107_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a110_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a110_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a113_b | A_Mood_Episodes_W_Specifiers | ...how did you feel about yourself? | Notes |
| a121_b | A_Mood_Episodes_W_Specifiers | (spending money on things you didn't need or couldn't afford? how about giving… | Notes |
| a129_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a22_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a23_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| a36 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a51_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a53 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>total number of major depressive episodes… | Text |
| a69_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a6_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how have you been sleeping? (trouble f… | Notes |
| a70_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a85_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as42_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as50_sum | A_Mood_Episodes_W_Specifiers | Number of items as.46-as.49 coded "3" | Calculation |
| as53_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel keyed up or tense? (on most of th… | Notes |
| as86_a | A_Mood_Episodes_W_Specifiers | ...feel unusually restless? (on most of the days?) | Notes |
| as94_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>on most of the days when you were feeling… | descriptive |
| as97_a | A_Mood_Episodes_W_Specifiers | ...feel very tired or like your energy level was very low? (on most of the day… | Notes |
| aad_13 | Alcohol_Abuse_And_Dependence | Did you ever try to stop or cut down on drinking and you find you could not? | Radio |
| aad_5 | Alcohol_Abuse_And_Dependence | Has your drinking or being hung over often kept you from working or taking care… | Radio |
| asrm_3 | Altman_Selfrating_Mania_Scale | N/A | Radio |
| asrm_timestamp | Altman_Selfrating_Mania_Scale | Asrm timestamp | Text |
| ad_01 | Anxiety_Disorder | Have you ever been bothered by thoughts that did not make any sense, that kept … | Radio |
| ad_1f | Anxiety_Disorder | <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the thoughts… | Radio |
| ad_4 | Anxiety_Disorder | How much time did you spend doing (compulsion) and or thinking about (obsession… | Text |
| ad_9 | Anxiety_Disorder | How old were you the last time you were bothered by (obsession and/or compulsio… | Text |
| ad_13 | Anxiety_Disorders | Since the last interview, have there been any social situations that you have a… | yesno |
| ad_ptsd_2 | Anxiety_Disorders | Diagnostic criteria for post traumatic stress disorder note: for diagnosis, th… | Checkbox |
| b46_catatonic | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| c11 | B_And_C_Psychotic_And_Associated_Symptoms | With catatonia (if full syndrome criteria for catatonia are met, i.e., the [cur… | Radio |
| c24 | B_And_C_Psychotic_And_Associated_Symptoms | Symptoms that meet criteria for a major mood episode are present for the majori… | Dropdown |
| c24_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c8_e | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| bis_26 | Barratt_Impulsiveness_Scale | I often have extraneous thoughts when thinking. | Radio |
| bc15_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc16_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc18_a | Bc_Psychotic_Screening | How about eating or drinking something that you thought tasted bad or strange e… | Notes |
| bc21_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| bdi_16 | Boss_Durkee_Inventory | I sometimes have bad thoughts, which make me feel ashamed of myself. | Radio |
| bdi_22 | Boss_Durkee_Inventory | There are a number of people who seem to dislike me very much. | Radio |
| aggression_20 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cis_13 | Coronavirus_Impact_Scale | Other. Please tell us about any other ways the coronavirus pandemic has impacte… | Notes |
| cssrs_ab_total | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: total # of aborted attempts | Text |
| ctq_notes | Ctq | Notes | Notes |
| d16_manic | D_Mood_Disorders | Indicate month of regular onset of manic or hypomanic episode: | Dropdown |
| d28 | D_Mood_Disorders | E. There has never been a manic or hypomanic episode. | Text |
| d62 | D_Mood_Disorders | Indicate current severity for the worse week in the past month: | Dropdown |
| d8_d | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>how did this affect your ability … | Notes |
| demo_child_9_sex | Demographics | Sex of child 9 | Dropdown |
| demo_children_number | Demographics | If yes, how many? | Text |
| demo_date | Demographics | Survey date: | Text |
| demo_relationship | Demographics | Are you currently involved in a committed relationship with someone who you con… | yesno |
| demo_relationship_committed | Demographics | How many committed relationships have you had in the past year? | Text |
| dg_10_response | Demographics_Edigs | Response | Text |
| e108_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e141 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e142_sum | E_Substance_Use_Disorders | Opioid: sum of of items coded "3" between criteria 1 and criteria 11 | Calculation |
| e217 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e218_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e230 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e23_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e242_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e246_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e280_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e298 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The char… | Dropdown |
| e2_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e305 | E_Substance_Use_Disorders | Cannabis: indicate severity: | Text |
| e321 | E_Substance_Use_Disorders | Pcp: indicate severity: | Text |
| e32_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e56 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e65_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you wanted to … | Notes |
| e65_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e74_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you spent a lo… | Notes |
| e90_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| eating_disordercsv_notes | Eating_Disorder | Notes: | Notes |
| ed_11 | Eating_Disorder | Did your lowered weight follow the use of diet pills, amphetamines,cocaine or o… | Radio |
| ed_11_spec | Eating_Disorder | If yes: specify | Text |
| ed_1 | Eating_Disorders | Have you had any time since the last interview when you weighed much less than … | yesno |
| ed_2 | Eating_Disorders | Since the last interview, have you had eating binges during which you ate a lot… | yesno |
| ept32 | Ept_Test | Ept 32 neutral | Radio |
| ept41 | Ept_Test | Ept 41 fear | Radio |
| ept42 | Ept_Test | Ept 42 sad | Radio |
| ess_timestamp | Epworth_Sleepiness_Scale | Ess timestamp | Text |
| relationships_father_12 | Experiences_In_Close_Relationships_Questionnairefa | I find it easy to depend on my father. | Radio |
| relationships_mother_13 | Experiences_In_Close_Relationships_Questionnairemo | It's easy for me to be affectionate with my mother. | Radio |
| relationships_mother_18 | Experiences_In_Close_Relationships_Questionnairemo | I'm afraid once my mother gets to know me, she won't like who i really am. | Radio |
| relationships_mother_21 | Experiences_In_Close_Relationships_Questionnairemo | My mother only seems to notice me when i'm angry. | Radio |
| relationships_mother_24 | Experiences_In_Close_Relationships_Questionnairemo | I rarely worry about my mother leaving me. | Radio |
| relationships_partner_11 | Experiences_In_Close_Relationships_Questionnairepa | I do not often worry about being abandoned. | Radio |
| relationships_partner_36 | Experiences_In_Close_Relationships_Questionnairepa | My partner really understands me and my needs. | Radio |
| f106 | F_Anxiety_Disorders | Other type (e.g., situations that might lead to choking or vomiting) | Radio |
| f10_a | F_Anxiety_Disorders | ...did you feel dizzy, unsteady, or like you might faint? | Notes |
| f111_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f112_a | F_Anxiety_Disorders | Tell me about that. | Notes |
| f132 | F_Anxiety_Disorders | Difficulty concentrating or mind going blank. | Dropdown |
| f137 | F_Anxiety_Disorders | The anxiety, worry, or physical symptoms cause clinically significant distress … | Dropdown |
| f54_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f61 | F_Anxiety_Disorders | [during the past 6 months,] the fear, anxiety, or avoidance causes clinically s… | Dropdown |
| f61_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>during the past six months, since (<span … | Notes |
| f71 | F_Anxiety_Disorders | The social situations are avoided or endured with intense fear or anxiety. | Dropdown |
| f79 | F_Anxiety_Disorders | [during the past 6 months,] marked fear or anxiety about one or more social sit… | Dropdown |
| f87_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f93_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| faces_29 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members pair up rather than do things as a total family. | Radio |
| g11_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| g13 | G_Obsessive_Compulsive_And_Related_Disorders | Obsessive compulsive disorder criteria a, b, c, d, and e are coded "3." | Text |
| f150_b | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| f150_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| f155_notes | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| f158_e | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>did your anxiety or worry affect any othe… | Notes |
| a203 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | B. There is evidence from the history, physical examination, or laboratory find… | Dropdown |
| a212_h | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c68_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| c71 | Gmcsubstance_For_Psychotic_Symptoms | Psychotic disorder due to amc criteria a, b/c, and e coded "3. | Text |
| c73_logic2 | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| i15 | I_Eating_Disorders | Screen q #13 | Text |
| i29 | I_Eating_Disorders | Indicate current severity by circling appropriate number: (the level of severit… | Dropdown |
| i51 | I_Eating_Disorders | Binge-eating disorder criteria a, b, c, d, and e are coded "3." | Text |
| k14_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| k25_b | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Tell me about that. (did teachers complain that you were not paying attention … | 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 |
| l101_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l105 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c1 (lifetime): avoidance of, or efforts to avoid distressing memories,… | Dropdown |
| l22 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>description <span style="font-weight: nor… | Notes |
| sum_l1_l6 | L_Trauma_And_Stress_Or_Related_Disorders | Sum of event endorsed between l1 and l6 | Calculation |
| leosr_22_disruption | Life_Events_Occurrence_Survey | Level of disruption 22. Physically assaulted or attacked. | Radio |
| leosr_25 | Life_Events_Occurrence_Survey | Arrested. | Checkbox |
| leosr_30 | Life_Events_Occurrence_Survey | Serious mental or emotional illness started or got worse. | Checkbox |
| leosr_6 | Life_Events_Occurrence_Survey | Engaged or married. | Checkbox |
| lfq_stopwork_6 | Life_Functioning_Questionnaire | Other | Checkbox |
| md_34 | Major_Depression | Did this episode begin while you were using street drugs? | Radio |
| cocaine | Maniahypomania | Cocaine? | Radio |
| increased_use_of_alcohol | Maniahypomania | Increased use of alcohol? | Radio |
| mh_13a | Maniahypomania | 13a. During this episode was there at least a week when these symptoms were pre… | Radio |
| mh_17 | Maniahypomania | Did you hear things that other people could not see or hear? | Radio |
| mh_17_2d | Maniahypomania | 2d. Were these voices definitely different from your own thoughts? | Radio |
| mh_26_spec | Maniahypomania | If yes: specify | Text |
| mh_35 | Maniahypomania | Were you more talkative than usual or did you feel pressure to keep on talking? | Radio |
| mh_44_b | Maniahypomania | 44b. If yes: how long were they present before the episode began? | Text |
| mh_58_c_specify | Maniahypomania | If yes: specify: | Text |
| mh_72a | Maniahypomania | 72a. Altogether, how many different manic, hypomanic, depressive, or mixed epis… | Text |
| mrcir_3 | Measures_Related_To_Close_Interpersonal_Relationsh | C. Show that he/she/they care about you as a person? | Radio |
| mh_allergies | Medical_History_Digs | Allergies | Radio |
| mh_2_additional_details | Medical_History_Scid | Additional details | Notes |
| mh_8a | Medical_History_Scid | 6 a. How many times have you been pregnant including miscarriages, abortions an… | Text |
| mh_alz_age | Medical_History_Scid | Age of onset | Text |
| mh_art_age | Medical_History_Scid | Age of onset | Text |
| mh_ast | Medical_History_Scid | Asthma | Radio |
| mh_lc_age | Medical_History_Scid | Age of onset | Text |
| mh_motprob_spec | Medical_History_Scid | Specify: | Notes |
| mctq_16_ampm | Munich_Chronotype_Questionnaire | Am/pm | Radio |
| mctq_notes | Munich_Chronotype_Questionnaire | Notes | Notes |
| dg_birthcountry | Overview | In which country were you born? | Dropdown |
| op17_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| op18_e | Overview | <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… | Notes |
| op22_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |
| opd_4 | Overview | Have you ever been admitted to a hospital or day hospital because of problems w… | Radio |
| opd_other_stimulants | Overview_Of_Psychiatric_Disturbance | Other stimulants | Text |
| overview_of_psychiatric_disturbancecsv_notes | Overview_Of_Psychiatric_Disturbance | Notes | Notes |
| sinequan_adapin_doxepine | Overview_Of_Psychiatric_Disturbance | Sinequan/adapin (doxepine) | Checkbox |
| pf_5 | Participant_Feedback | Is there anything else you would like to tell us? | Notes |
| pg_14 | Pathological_Gambling | Did/do you lie to family members, therapist or others to conceal the extent of … | Radio |
| phq9_1f | Patient_Health_Questionnaire_9 | F. Feeling bad about yourself -- or that you are a failure or have let yourself… | Radio |
| psy_121 | Psychosis | <h6 style="background-color:#da70d6">interviewer</h6>: record total (minimum) n… | descriptive |
| psy_16 | Psychosis | Have you ever felt your thoughts were taken out of your head by some outside fo… | Radio |
| psy_30_weeks | Psychosis | How long did your longest period of (hallucinations) last? | Text |
| psy_53a | Psychosis | 53a. If yes: did subject ever meet criterion a for scizophrenia during an episo… | Radio |
| psy_53b1 | Psychosis | 53b1. Delusions (questions 5-21) | Radio |
| psy_53b3 | Psychosis | 53b3. Disorganized speech (e.g. Frequent derailment or incoherence) | Radio |
| psy_63 | Psychosis | <h6 style="background-color:#da70d6">interviewer</h6>: has the subject ever met… | Radio |
| psy_70 | Psychosis | These specifiers can be applied only after at least 1 year has elapsed since th… | Radio |
| psy_8 | Psychosis | Have you ever felt you had any special powers, talents or abilities much more t… | Radio |
| psy_total | Psychosis | Total if total is less than 2, skip to question 34 | Text |
| psychosiscsv_notes | Psychosis | Additional notes | Notes |
| pf_emp | Psychosocial_Functioning | What best characterizes your level of impairment at work (due to mental health)… | Radio |
| pf_sw_init_1 | Psychosocial_Functioning | If not in school, was this for reasons of psychopathology? | yesno |
| rand36_27 | Rand_36_Item_Sf_Health_Survey | 9e. Did you have a lot of energy? | Radio |
| spaq_10_winter | Seasonal_Pattern_Assessment_Questionnaire | Winter | Text |
| spaq_8c | Seasonal_Pattern_Assessment_Questionnaire | B. Gain most weight | Checkbox |
| spaq_8h | Seasonal_Pattern_Assessment_Questionnaire | H. Feel worst | Checkbox |
| sf12_1 | Sf_12_Health_Survey | In general, would you say your health is: | Radio |
| most_episodes_other | Suicidal_Behavior | Most episodes | Radio |
| sb_13 | Suicidal_Behavior | When angry or irritable, were there times when you hurt someone so they require… | Radio |
| sb_14_2 | Suicidal_Behavior | Bipolar (mixed state) | Radio |
| sb_16 | Suicidal_Behavior | Why did you do that? | Notes |
| tommt1 | Test_Of_Memory_Malingering | Tomm trial 1 | Text |
| tmd_112 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | How many times have you use (drug) in your life? | Text |
| wasibdscl | Wasi | Block design scaled | Text |
| wasimtrxrsscl | Wasi | Matrix reasoning scaled | Text |