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Description
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Notes
Data Structures with shared data
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International Personality Item Pool

ipipneo

01

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/project
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYYRequired fielddate_neo
genderString20RequiredSex of the subjectM;FM = Male; F = Female
neo_1IntegerRecommendedWorry about things.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_2IntegerRecommendedMake friends easily.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_3IntegerRecommendedHave a vivid imagination.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_4IntegerRecommendedTrust others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_5IntegerRecommendedComplete tasks successfully.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_6IntegerRecommendedGet angry easily.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_7IntegerRecommendedLove large parties.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_8IntegerRecommendedSee beauty in things that others might not notice.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_9IntegerRecommendedUse flattery to get ahead. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_10IntegerRecommendedLike order.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_11IntegerRecommendedOften feel blue.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_12IntegerRecommendedTake charge.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_13IntegerRecommendedExperience my emotions intensely.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_14IntegerRecommendedMake people feel welcome.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_15IntegerRecommendedKeep my promises.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_16IntegerRecommendedFind it difficult to approach others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_17IntegerRecommendedAm always busy.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_18IntegerRecommendedPrefer to stick with things that I know. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_19IntegerRecommendedLove a good fight. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_20IntegerRecommendedWork hard.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_21IntegerRecommendedOften eat too much.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_22IntegerRecommendedLove excitement.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_23IntegerRecommendedAm not interested in abstract ideas. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_24IntegerRecommendedBelieve that I am better than others. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_25IntegerRecommendedStart tasks right away.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_26IntegerRecommendedFeel that I'm unable to deal with things.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_27IntegerRecommendedRadiate joy.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_28IntegerRecommendedTend to vote for liberal political candidates.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_29IntegerRecommendedSympathize with the homeless.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_30IntegerRecommendedJump into things without thinking. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_31IntegerRecommendedFear for the worst.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_32IntegerRecommendedWarm up quickly to others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_33IntegerRecommendedEnjoy wild flights of fantasy.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_34IntegerRecommendedBelieve that others have good intentions.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_35IntegerRecommendedExcel in what I do.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_36IntegerRecommendedGet irritated easily.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_37IntegerRecommendedTalk to a lot of different people at parties.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_38IntegerRecommendedDo not like art. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_39IntegerRecommendedKnow how to get around the rules. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_40IntegerRecommendedLike to tidy up.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_41IntegerRecommendedDislike myself.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_42IntegerRecommendedTry to lead others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_43IntegerRecommendedSeldom get emotional. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_44IntegerRecommendedLove to help others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_45IntegerRecommendedTell the truth.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_46IntegerRecommendedAm easily intimidated.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_47IntegerRecommendedAm always on the go.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_48IntegerRecommendedDislike changes. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_49IntegerRecommendedYell at people. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_50IntegerRecommendedDo more than what's expected of me.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_51IntegerRecommendedGo on binges.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_52IntegerRecommendedSeek adventure.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_53IntegerRecommendedAvoid philosophical discussions. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_54IntegerRecommendedThink highly of myself. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_55IntegerRecommendedFind it difficult to get down to work. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_56IntegerRecommendedRemain calm under pressure. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_57IntegerRecommendedHave a lot of fun.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_58IntegerRecommendedBelieve in one true religion. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_59IntegerRecommendedFeel sympathy for those who are worse off than myself.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_60IntegerRecommendedMake rash decisions. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_61IntegerRecommendedAm afraid of many things.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_62IntegerRecommendedFeel comfortable around people.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_63IntegerRecommendedLove to daydream.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_64IntegerRecommendedTrust what people say.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_65IntegerRecommendedHandle tasks smoothly.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_66IntegerRecommendedLose my temper.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_67IntegerRecommendedDon't like crowded events. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_68IntegerRecommendedDo not like poetry. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_69IntegerRecommendedCheat to get ahead. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_70IntegerRecommendedLeave a mess in my room. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_71IntegerRecommendedAm often down in the dumps.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_72IntegerRecommendedTake control of things.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_73IntegerRecommendedAm not easily affected by my emotions. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_74IntegerRecommendedAm concerned about others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_75IntegerRecommendedBreak my promises. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_76IntegerRecommendedAm not embarrassed easily. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_77IntegerRecommendedDo a lot in my spare time.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_78IntegerRecommendedDon't like the idea of change. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_79IntegerRecommendedInsult people. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_80IntegerRecommendedSet high standards for myself and others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_81IntegerRecommendedRarely overindulge. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_82IntegerRecommendedLove action.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_83IntegerRecommendedHave difficulty understanding abstract ideas. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_84IntegerRecommendedHave a high opinion of myself. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_85IntegerRecommendedNeed a push to get started. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_86IntegerRecommendedKnow how to cope. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_87IntegerRecommendedLove life.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_88IntegerRecommendedTend to vote for conservative political candidates. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_89IntegerRecommendedSuffer from others' sorrows.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_90IntegerRecommendedRush into things. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_91IntegerRecommendedGet stressed out easily.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_92IntegerRecommendedAct comfortably with others.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_93IntegerRecommendedLike to get lost in thought.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_94IntegerRecommendedDistrust people. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_95IntegerRecommendedKnow how to get things done.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_96IntegerRecommendedRarely get irritated. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_97IntegerRecommendedAvoid crowds. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_98IntegerRecommendedDo not enjoy going to art museums. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_99IntegerRecommendedTake advantage of others. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_100IntegerRecommendedLeave my belongings around. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_101IntegerRecommendedHave a low opinion of myself.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_102IntegerRecommendedWait for others to lead the way. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_103IntegerRecommendedExperience very few emotional highs and lows. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_104IntegerRecommendedTurn my back on others. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_105IntegerRecommendedGet others to do my duties. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_106IntegerRecommendedAm able to stand up for myself. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_107IntegerRecommendedCan manage many things at the same time.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_108IntegerRecommendedAm attached to conventional ways. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_109IntegerRecommendedGet back at others. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_110IntegerRecommendedAm not highly motivated to succeed. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_111IntegerRecommendedAm able to control my cravings. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_112IntegerRecommendedEnjoy being reckless.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_113IntegerRecommendedAm not interested in theoretical discussions. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_114IntegerRecommendedMake myself the center of attention. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_115IntegerRecommendedHave difficulty starting tasks. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_116IntegerRecommendedAm calm even in tense situations. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_117IntegerRecommendedLaugh aloud.1::51 = Disagree strongly; 2 = Disagree a little; 3 = Neither agree nor disagree; 4 = Agree a little; 5 = Strongly agree
neo_118IntegerRecommendedLike to stand during the national anthem. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_119IntegerRecommendedAm not interested in other people's problems. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_120IntegerRecommendedAct without thinking. Reverse Score1::55 = Disagree strongly; 4 = Disagree a little; 3 = Neither agree nor disagree; 2 = Agree a little; 1 = Strongly agree
neo_totalIntegerRequiredIPIP Total Scoresums: neo_1 - neo_120
neo_n1IntegerRecommendedN1 Anxiety
neo_n2IntegerRecommendedN2 Angry Hostility
neo_n3IntegerRecommendedN3 Depression
neo_n4IntegerRecommendedN4 Self-Consciousness
neo_n5IntegerRecommendedN5 Impulsiveness
neo_n6IntegerRecommendedN6 Vulnerability
neo_e1IntegerRecommendedE1 Warmth/FriendlinessNEO-PI/IPIP
neo_e2IntegerRecommendedE2 Gregariousness
neo_e3IntegerRecommendedE3 Assertiveness
neo_e4IntegerRecommendedE4 Activity
neo_e5IntegerRecommendedE5 Excitement Seeking
neo_e6IntegerRecommendedE6 Positive Emotions/CheerfullnessNEO-PI/IPIP
neo_o1IntegerRecommendedO1 Openness to Fantasy/ImaginationNEO-PI/IPIP
neo_o2IntegerRecommendedO2 Openness to Aesthetics/Artistic InterestsNEO-PI/IPIP
neo_o3IntegerRecommendedO3 Openness to Feelings/EmotionalityNEO-PI/IPIP
neo_o4IntegerRecommendedO4 Openness to Actions/AdventurousnessNEO-PI/IPIP
neo_o5IntegerRecommendedO5 Openness to Ideas/IntellectNEO-PI/IPIP
neo_o6IntegerRecommendedO6 Openness to Values/LiberalismNEO-PI/IPIP
neo_a1IntegerRecommendedA1 Trust
neo_a2IntegerRecommendedA2 Straightforwardness/Morality
neo_a3IntegerRecommendedA3 Altruism
neo_a4IntegerRecommendedA4 Compliance/CooperationNEO-PI/IPIP
neo_a5IntegerRecommendedA5 Modesty
neo_a6IntegerRecommendedA6 Tender-Mindedness/Sympathy
neo_c1IntegerRecommendedC1 Competence/Self EfficacyNEO-PI/IPIP
neo_c2IntegerRecommendedC2 Order/Orderliness
neo_c3IntegerRecommendedC3 Dutifulness
neo_c4IntegerRecommendedC4 Achievement Striving
neo_c5IntegerRecommendedC5 Self-Discipline
neo_c6IntegerRecommendedC6 Deliberation/CautiousnessNEO-PI/IPIP
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.

Distribution for DataStructure: ipipneo01 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.