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Protocol - Personality Traits

Description

The Big Five Inventory (BFI) is a self-administered, 44-question instrument designed to measure the big five dimensions of personality: extraversion, agreeableness, conscientiousness, neuroticism, and openness/intellect.

Specific Instructions

None

Availability

Protocol

The following statements concern your perception about yourself in a variety of situations. Your task is to indicate the strength of your agreement with each statement, utilizing a scale in which 1 denotes strong disagreement, 5 denotes strong agreement, and 2, 3, and 4 represent intermediate judgments. In the boxes after each statement, write a number from 1 to 5 from the following scale:

1. Strongly disagree 2. Disagree 3. Neither disagree nor agree 4. Agree 5. Strongly agree

Select the number that most closely reflects you on each statement.

I see myself as someone who...

1. Is talkative

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

2. Tends to find fault with others

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

3. Does a thorough job

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

4. Is depressed, blue

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

5. Is original, comes up with new ideas

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

6. Is reserved

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

7. Is helpful and unselfish with others

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

8. Can be somewhat careless

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

9. Is relaxed, handles stress well

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

10. Is curious about many different things

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

11. Is full of energy

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

12. Starts quarrels with others

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

13. Is a reliable worker

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

14. Can be tense

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

15. Is ingenious, a deep thinker

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

16. Generates a lot of enthusiasm

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

17. Has a forgiving nature

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

18. Tends to be disorganized

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

19. Worries a lot

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

20. Has an active imagination

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

21. Tends to be quiet

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

22. Is generally trusting

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

23. Tends to be lazy

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

24. Is emotionally stable, not easily upset

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

25. Is inventive

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

26. Has an assertive personality

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

27. Can be cold and aloof

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

28. Perseveres until the task is finished

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

29. Can be moody

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

30. Values artistic, aesthetic experiences

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

31. Is sometimes shy, inhibited

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

32. Is considerate, kind to almost everyone

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

33. Does things efficiently

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

34. Remains calm in tense situations

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

35. Prefers work that is routine

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

36. Is outgoing, sociable

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

37. Is sometimes rude to others

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

38. Makes plans and follows through on them

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

39. Gets nervous easily

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

40. Likes to reflect, play with ideas

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

41. Has few artistic interests

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

42. Likes to cooperate with others

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

43. Is easily distracted

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

44. Is sophisticated in art, music, or literature

1[ ]Strongly disagree

2[ ]Disagree

3[ ]Neither disagree nor agree

4[ ]Agree

5[ ]Strongly agree

SCORING INSTRUCTIONS

Reverse-score the following items:

Extraversion: 6, 21, 31 Agreeableness: 2, 12, 27, 37 Conscientiousness: 8, 18, 23, 43 Neuroticism: 9, 24, 34 Openness: 35, 41

Next, create scale scores for each domain by averaging the following items (where R indicates using the reverse-scored item).

Extraversion: 1, 6R 11, 16, 21R, 26, 31R, 36 Agreeableness: 2R, 7, 12R, 17, 22, 27R, 32, 37R Conscientiousness: 3, 8R, 13, 18R, 23R, 28, 33, 38, 43R Neuroticism: 4, 9R, 14, 19, 24R, 29, 34R, 39 Openness: 5, 10, 15, 20, 25, 30, 35R, 40, 41R, 44

Optional items:

Liking: 45, 46

Personnel and Training Required

None

Equipment Needs

None

Requirements

Requirement Category	Required
Major equipment	No
Specialized training	No
Specialized requirements for biospecimen collection	No
Average time of greater than 15 minutes in an unaffected individual	No

Mode of Administration

Self- or proxy-administered questionnaire

Lifestage

Adult

Participants

Individuals aged 18 years or older.

Selection Rationale

The Big Five Inventory (BFI) was vetted against similar protocols and selected because it is a validated, brief, self-report instrument that is low burden for investigators and respondents.

Language

Chinese, English, Other languages available at source

Standards

Standard	Name	ID	Source
Logical Observation Identifiers Names and Codes (LOINC)	Personality traits proto	62744-8	LOINC
Human Phenotype Ontology	Personality Disorder	HP:0012075	HPO
caDSR Form	PhenX PX121101 - Personality Traits	6164579	caDSR Form

Derived Variables

None

Process and Review

Expert Review Panel 4 (ERP 4) reviewed the measures in the Neurology, Psychiatric, and Psychosocial domains.

Guidance from ERP 4 included the following:

· No changes

Protocol Name from Source

The Big Five Inventory (BFI)

Source

John, O. P., & Srivastava, S. (1999). The Big Five Trait taxonomy: History, measurement, and theoretical perspectives. In L. A. Pervin & O. P. John (Eds.), Handbook of Personality: Theory and Research (2nd ed., pp. 102-138), New York: Guilford Press.

Instructions are from:

Big Five Personality Test website, (c) 2000, 2009 Atof Inc.

Big Five Inventory, (c) 2000 by UC Berkeley psychologist Oliver D. John, PhD.

General References

Instrument is available from Berkeley Personality Lab through registration on the website.

American Psychiatric Association (APA). (2000). Diagnostic and statistical manual of mental disorders (4th ed., text rev.). Washington, DC: Author.

Benet-Martinez, V., & John, O. P. (1998). Los Cinco Grandes across cultures and ethnic groups: Multitrait multimethod analyses of the Big Five in Spanish and English. Journal of Personality and Social Psychology, 75, 729-750.

John, O. P., Donahue, E. M., & Kentle, R. L. (1991). The Big Five Inventory-Versions 4a and 54. Berkeley, CA: University of California, Berkeley, Institute of Personality and Social Research.

Protocol ID

121101

Variables

Export Variables

Variable Name	Variable ID	Variable Description	dbGaP Mapping
PX121101_Active_Imagination
	PX121101200000	I see myself as someone who... Has an active more imagination show less	Variable Mapping
PX121101_Aloof
	PX121101270000	I see myself as someone who... Can be cold more and aloof show less	N/A
PX121101_Artistic_Experiences
	PX121101300000	I see myself as someone who... Values more artistic, aesthetic experiences show less	N/A
PX121101_Assertive
	PX121101260000	I see myself as someone who... Has an more assertive personality show less	N/A
PX121101_Considerate
	PX121101320000	I see myself as someone who... Is more considerate, kind to almost everyone show less	Variable Mapping
PX121101_Cooperates_With_Others
	PX121101420000	I see myself as someone who...Likes to more cooperate with others show less	N/A
PX121101_Curious
	PX121101100000	I see myself as someone who... Is curious more about many different things show less	N/A
PX121101_Depressed
	PX121101040000	I see myself as someone who... Is depressed, blue	Variable Mapping
PX121101_Disorganized
	PX121101180000	I see myself as someone who... Tends to be more disorganized show less	Variable Mapping
PX121101_Easily_Distracted
	PX121101430000	I see myself as someone who... Is easily more distracted show less	Variable Mapping
PX121101_Efficient
	PX121101330000	I see myself as someone who... Does things more efficiently show less	Variable Mapping
PX121101_Emotionally_Stable
	PX121101240000	I see myself as someone who... Is more emotionally stable, not easily upset show less	N/A
PX121101_Energetic
	PX121101110000	I see myself as someone who... Is full of energy	Variable Mapping
PX121101_Few_Artistic_Interests
	PX121101410000	I see myself as someone who... Has few more artistic interests show less	N/A
PX121101_Finds_Fault
	PX121101020000	I see myself as someone who... Tends to find more fault with others show less	N/A
PX121101_Follows_Through_On_Plans
	PX121101380000	I see myself as someone who... Makes plans more and follows through on them show less	N/A
PX121101_Forgiving
	PX121101170000	I see myself as someone who... Has a more forgiving nature show less	N/A
PX121101_Generates_Enthusiasm
	PX121101160000	I see myself as someone who... Generates a more lot of enthusiasm show less	N/A
PX121101_Gets_Nervous
	PX121101390000	I see myself as someone who... Gets nervous easily	N/A
PX121101_Helpful
	PX121101070000	I see myself as someone who... Is helpful more and unselfish with others show less	N/A
PX121101_Ingenious
	PX121101150000	I see myself as someone who... Is ingenious, more a deep thinker show less	N/A
PX121101_Inventive
	PX121101250000	I see myself as someone who... Is inventive	N/A
PX121101_Lazy
	PX121101230000	I see myself as someone who... Tends to be lazy	N/A
PX121101_Moody
	PX121101290000	I see myself as someone who... Can be moody	Variable Mapping
PX121101_Original
	PX121101050000	I see myself as someone who... Is original, more comes up with new ideas show less	N/A
PX121101_Outgoing
	PX121101360000	I see myself as someone who... Is outgoing, more sociable show less	Variable Mapping
PX121101_Persevere
	PX121101280000	I see myself as someone who... Perseveres more until the task is finished show less	N/A
PX121101_Prefers_Routine
	PX121101350000	I see myself as someone who... Prefers work more that is routine show less	N/A
PX121101_Quiet
	PX121101210000	I see myself as someone who... Tends to be quiet	Variable Mapping
PX121101_Reflective
	PX121101400000	I see myself as someone who... Likes to more reflect, play with ideas show less	N/A
PX121101_Relaxed
	PX121101090000	I see myself as someone who... Is relaxed, more handles stress well show less	N/A
PX121101_Reliable_Worker
	PX121101130000	I see myself as someone who... Is a reliable more worker show less	N/A
PX121101_Remains_Calm
	PX121101340000	I see myself as someone who... Remains calm more in tense situations show less	Variable Mapping
PX121101_Reserved
	PX121101060000	I see myself as someone who... Is reserved	N/A
PX121101_Rude_To_Others
	PX121101370000	I see myself as someone who... Is sometimes more rude to others show less	N/A
PX121101_Shy_Inhibited
	PX121101310000	I see myself as someone who... Is sometimes more shy, inhibited show less	Variable Mapping
PX121101_Somewhat_Careless
	PX121101080000	I see myself as someone who... Can be more somewhat careless show less	N/A
PX121101_Sophisticated_Art_Music_Literature
	PX121101440000	I see myself as someone who... Is more sophisticated in art, music or literature show less	N/A
PX121101_Starts_Quarrels
	PX121101120000	I see myself as someone who... Starts more quarrels with others show less	N/A
PX121101_Talkative
	PX121101010000	I see myself as someone who... Is talkative	Variable Mapping
PX121101_Tense
	PX121101140000	I see myself as someone who... Can be tense	Variable Mapping
PX121101_Thorough_Job
	PX121101030000	I see myself as someone who... Does a thorough job	N/A
PX121101_Trusting
	PX121101220000	I see myself as someone who... Is generally more trusting show less	Variable Mapping
PX121101_Worries
	PX121101190000	I see myself as someone who... Worries a lot	Variable Mapping

Psychiatric

Measure Name

Personality Traits

Release Date

May 12, 2010

Definition

A questionnaire to assess personality traits.

Purpose

This measure is used to score an individual for the five factors of personality, which in turn are predictive of personality disorders. Most personality disorders are prevalent in a small percentage of the general population and often co-occur with other mental disorders, including depression, anxiety, obsessive-compulsive disorder, and eating disorders. Some personality disorders, such as antisocial personality disorder, borderline personality disorder and schizotypal personality disorder demonstrate a familial pattern with a greater risk among first-order relatives of affected individuals when compared to the general population (APA, 2000).

Keywords

Psychiatric, personality, personality disorder, paranoid personality disorder, antisocial personality disorder, borderline personality disorder, dependent personality disorder

Measure Protocols

Protocol ID	Protocol Name
121101	Personality Traits

Publications

Strickland, C.M., Drislane, L.E., Lucy, M., Krueger, R.F., Patrick, C.J. (2013) Characterizing psychopathy using DSM-5 personality traits. Assessment. 2013 June; 20(3): 327-38. doi: 10.1177/1073191113486691

Stanley, J.H., Wygant, D.B., Sellbom, M. (2013) Elaborating on the construct validity of the Triarchic Psychopathy Measure in a criminal offender sample. J Pers Assess. 2013 January; 95(4): 343-50. doi: 10.1080/00223891.2012.735302

Mapping for PX121101_Active_Imagination

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Dietary Supplements for the Treatment of Angelman Syndrome	phv00262870	Imagination Creativity

Mapping for PX121101_Considerate

dbGAP Study	dbGAP Variable	dbGAP Variable Description
International Multi-Center ADHD Genetics Project	phv00011496	Is considerate of other people's feelings
International Multi-Center ADHD Genetics Project	phv00011530	Is considerate of other people's feelings

Mapping for PX121101_Depressed

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Whole Genome Association Study of Bipolar Disorder	phv00052214	F4c Depressed, (African American participants). DIGS4
Whole Genome Association Study of Bipolar Disorder	phv00052303	F38e Depressed, (African American participants). DIGS4

Mapping for PX121101_Disorganized

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Whole Genome Association Study of Bipolar Disorder	phv00019324	AA6. Disorganized. (Participants with European ancestry). DIGS4
Whole Genome Association Study of Bipolar Disorder	phv00053300	AA6 Disorganized, (African American participants). DIGS4

Mapping for PX121101_Easily_Distracted

dbGAP Study	dbGAP Variable	dbGAP Variable Description
International Multi-Center ADHD Genetics Project	phv00011170	Is inattentive, easily distracted
International Multi-Center ADHD Genetics Project	phv00011211	Easily distracted by extraneous stimuli
International Multi-Center ADHD Genetics Project	phv00011239	Is inattentive, easily distracted
International Multi-Center ADHD Genetics Project	phv00011271	Is easily distracted by extraneous stimuli
International Multi-Center ADHD Genetics Project	phv00011357	Inattentive behaviour b -easily distracted from task - PACS section 2.9b
International Multi-Center ADHD Genetics Project	phv00011510	Is easily distracted, concentration wanders
International Multi-Center ADHD Genetics Project	phv00011544	Is easily distracted, concentration wanders
PGC: the PUWMa GWAS of ADHD	phv00159888	ADHD Symptom: Easily Distracted
Whole Genome Association Study of Bipolar Disorder	phv00019314	AA3. Easily distracted. (Participants with European ancestry). DIGS4
Whole Genome Association Study of Bipolar Disorder	phv00019332	AA9. Easily distracted by surroundings. (Participants with European ancestry). DIGS4
Whole Genome Association Study of Bipolar Disorder	phv00053295	AA3 Easily distracted, (African American participants). DIGS4
Whole Genome Association Study of Bipolar Disorder	phv00053304	AA9 Easily distracted by surroundings, (African American participants). DIGS4

Mapping for PX121101_Efficient

dbGAP Study	dbGAP Variable	dbGAP Variable Description
OPPERA baseline case-control study of chronic TMJD	phv00223288	Efficient
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00224359	Efficient

Mapping for PX121101_Energetic

dbGAP Study	dbGAP Variable	dbGAP Variable Description
GenADA/LONG/Imaging (Genetic Alzheimer's Disease Associations)	phv00081853	13. DO YOU FEEL FULL OF ENERGY?
OPPERA baseline case-control study of chronic TMJD	phv00223295	Energetic
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00224366	Energetic

Mapping for PX121101_Moody

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Whole Genome Association Study of Bipolar Disorder	phv00015569	H7. Moody Person, (Participants with European ancestry). DIGS3

Mapping for PX121101_Outgoing

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Whole Genome Association Study of Bipolar Disorder	phv00012868	M12. Overall, would you consider yourself to be very outgoing, somewhat outgoing, a little bit outgoing, or not at all outgoing? (Participants with European ancestry). DIGS2
Whole Genome Association Study of Bipolar Disorder	phv00016368	M12. Consider Self Outgoing, (Participants with European ancestry). DIGS3

Mapping for PX121101_Quiet

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Genome Wide Association Study of Chronic TMD: Discovery Phase	phv00260207	EPQ 31. Are you mostly quiet when you are with other people?
Genome-Wide Association Study of Schizophrenia	phv00020449	Are you mostly quiet when you are with other people?
Genome-Wide Association Study of Schizophrenia	phv00034815	Are you mostly quiet when you are with other people?
Molecular Genetics of Schizophrenia - nonGAIN Sample (MGS_nonGAIN)	phv00071675	Are you mostly quiet when you are with other people?
OPPERA baseline case-control study of chronic TMJD	phv00222887	31. Are you quiet when you are with other people
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00223966	31. Are you quiet when you are with other people
Whole Genome Association Study of Bipolar Disorder	phv00035266	Are you mostly quiet when you are with other people? (Participants with European ancestry)
Whole Genome Association Study of Bipolar Disorder	phv00054574	Are you mostly quiet when you are with other people? (African American participants)

Mapping for PX121101_Remains_Calm

dbGAP Study	dbGAP Variable	dbGAP Variable Description
CARDIA Cohort	phv00116008	I AM CALM, COOL AND COLLECTED. Q 27
Genome Wide Association Study of Chronic TMD: Discovery Phase	phv00261055	STAIY2 7. I am 'calm, cool, and collected'.
Major Depression: Stage 1 Genomewide Association in Population-Based Samples	phv00020754	Spielberger Trait Anxiety Inventory (STAI) DY2 anxiety item 7: I feel calm and collected (calm, cool and collected).
OPPERA baseline case-control study of chronic TMJD	phv00223799	7. I am calm, cool, and collected
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00224857	7. I am calm, cool, and collected

Mapping for PX121101_Shy_Inhibited

dbGAP Study	dbGAP Variable	dbGAP Variable Description
International Multi-Center ADHD Genetics Project	phv00011192	Is shy, withdrawn
International Multi-Center ADHD Genetics Project	phv00011264	Is shy, withdrawn

Mapping for PX121101_Talkative

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Genome Wide Association Study of Chronic TMD: Discovery Phase	phv00260179	EPQ 3. Are you a talkative person?
Genome-Wide Association Study of Schizophrenia	phv00020440	Are you a talkative person?
Genome-Wide Association Study of Schizophrenia	phv00034806	Are you a talkative person?
Molecular Genetics of Schizophrenia - nonGAIN Sample (MGS_nonGAIN)	phv00071666	Are you a talkative person?
OPPERA baseline case-control study of chronic TMJD	phv00222859	3. Are you a talkative person
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00223938	3. Are you a talkative person
Whole Genome Association Study of Bipolar Disorder	phv00012873	M14a. Please answer the question with regard to the kind of person you are in general. Answer Yes or No: are you a talkative person? (Participants with European ancestry). DIGS2
Whole Genome Association Study of Bipolar Disorder	phv00016373	M14.a. Talkative Person, (Participants with European ancestry). DIGS3
Whole Genome Association Study of Bipolar Disorder	phv00035257	Are you a talkative person? (Participants with European ancestry)
Whole Genome Association Study of Bipolar Disorder	phv00054565	Are you a talkative person? (African American participants)

Mapping for PX121101_Tense

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Genome Wide Association Study of Chronic TMD: Discovery Phase	phv00261030	STAIY1 3. I am tense.
Genome-Wide Association Study of Schizophrenia	phv00020435	Would you call yourself tense or 'highly-strung'?
Genome-Wide Association Study of Schizophrenia	phv00034801	Would you call yourself tense or 'highly-strung'?
Molecular Genetics of Schizophrenia - nonGAIN Sample (MGS_nonGAIN)	phv00071661	Would you call yourself tense or 'highly-strung'?
OPPERA baseline case-control study of chronic TMJD	phv00222886	30. Would you call yourself tense or high strung
OPPERA baseline case-control study of chronic TMJD	phv00223269	Tense
OPPERA baseline case-control study of chronic TMJD	phv00223773	3. I am tense
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00223965	30. Would you call yourself tense or high strung
OPPERA Prospective Cohort Study of First-Onset TMJD	phv00224831	3. I am tense
Whole Genome Association Study of Bipolar Disorder	phv00035252	Would you call yourself tense or 'highly-strung'? (Participants with European ancestry)

Mapping for PX121101_Trusting

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Whole Genome Association Study of Bipolar Disorder	phv00016428	M45. Consider Self Trusting, (Participants with European ancestry). DIGS3

Mapping for PX121101_Worries

dbGAP Study	dbGAP Variable	dbGAP Variable Description
Genome Wide Association Study of Chronic TMD: Discovery Phase	phv00260922	SCL90R 31. Worrying too much about things.
International Multi-Center ADHD Genetics Project	phv00011503	Has many worries, often seems worried
International Multi-Center ADHD Genetics Project	phv00011537	Has many worries, often seems worried
Major Depression: Stage 1 Genomewide Association in Population-Based Samples	phv00020694	Young Adult Self Report (YASR) anxious depression measurement 1991 item 12: I worry a lot.
Major Depression: Stage 1 Genomewide Association in Population-Based Samples	phv00020707	Young Adult Self Report (YASR) anxious depression measurement 1995 item 12: I worry a lot.
Major Depression: Stage 1 Genomewide Association in Population-Based Samples	phv00020720	Young Adult Self Report (YASR) anxious depression measurement 1997 item 12: I worry a lot.
Major Depression: Stage 1 Genomewide Association in Population-Based Samples	phv00020733	Young Adult Self Report (YASR) anxious depression measurement 2000 item 12: I worry a lot.
Major Depression: Stage 1 Genomewide Association in Population-Based Samples	phv00020746	Young Adult Self Report (YASR) anxious depression measurement 2002 item 12: I worry a lot.
Whole Genome Association Study of Bipolar Disorder	phv00018941	P1c. Excessive worries. (Participants with European ancestry). DIGS4
Whole Genome Association Study of Bipolar Disorder	phv00053073	P1c Excessive worries, (African American participants). DIGS4