The Principal investigator of the NCS-2 is Ronald Kessler Ph.D. Kessler is a Professor in the Department of Health Care Policy at Harvard Medical School. Co-investigators of this study are: William Eaton, Ph.D., Professor and Chair of the Department of Mental Hygiene at The Johns Hopkins University Bloomberg School of Public Health; Jane McLeod, Ph.D., Associate Professor of Sociology, Indiana University; and Elaine Wethington, Ph.D., Associate Professor of Human Development, Cornell University.

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Section and Title	Size	Last Updated
NCS-2 Copyright Statement	7 KB
NCS-2 Section Order	117 KB (v2)	10/12/01
NCS-2 Section 1: Screener	430 KB (v6)	04/18/01
NCS-2 Section 2: Depression	511 KB (v7)	07/25/01
NCS-2 Section 3: Mania	126 KB (v4)	01/29/01
NCS-2 Section 4: Irritable Depression	154 KB (v5)	07/25/01
NCS-2 Section 5: Panic	281 KB (v7)	08/09/01
NCS-2 Section 6: Specific Phobia	433 KB (v4)	02/06/01
NCS-2 Section 7: Social Phobia	289 KB (v3)	02/06/01
NCS-2 Section 8: Agoraphobia	287 KB (v2)	02/06/01
NCS-2 Section 9: Generalized Anxiety Disorder	231 KB (v9)	05/02/01
NCS-2 Section 10: Intermittent Explosive Disorder	188 KB (v6)	06/04/01
NCS-2 Section 11: Suicidality	178 KB (v3)	02/06/01
NCS-2 Section 12: Substance	711 KB (v6)	09/10/01
NCS-2 Section 13: Services	236 KB (v4)	02/06/01
NCS-2 Section 14: Pharmacoepidemiology	420 KB (v3)	02/06/01
NCS-2 Section 15: Personality 1	200 KB (v2)	02/06/01
NCS-2 Section 16: Posttraumatic Stress Disorder	701 KB (v12)	08/28/01
NCS-2 Section 17: Chronic Conditions	417 KB (v3)	02/01/01
NCS-2 Section 18: Neurasthenia	200 KB (v4)	02/02/01
NCS-2 Section 19: 30-Day Functioning	148 KB (v4)	02/02/01
NCS-2 Section 20: 30-day Symptoms	127 KB (v2)	02/02/01
NCS-2 Section 21: Tobacco	235 KB (v5)	02/02/01
NCS-2 Section 22: Premenstrual Syndrome	153 KB (v3)	02/02/01
NCS-2 Section 23: Employment	834 KB (v7)	06/14/01
NCS-2 Section 24: Finance	314 KB (v5)	10/04/01
NCS-2 Section 25: Marriage	704 KB (v13)	09/06/01
NCS-2 Section 26: Children	280 KB (v5)	02/06/01
NCS-2 Section 27: Social Networks	347 KB (v5)	02/06/01
NCS-2 Section 28: Life Events	47 KB (v3)	02/02/01
NCS-2 Section 29: Adult Demographics	142 KB (v4)	02/06/01
NCS-2 Section 30: Childhood Demographics	97 KB (v3)	02/02/01
NCS-2 Section 31: Childhood	342 KB (v4)	04/17/01
NCS-2 Section 32: Attention Deficit Disorder	250 KB (v6)	02/02/01
NCS-2 Section 33: Oppositional Defiant Disorder	137 KB (v3)	02/02/01
NCS-2 Section 34: Conduct Disorder	230 KB (v2)	02/01/01
NCS-2 Section 35: Separation Anxiety	277 KB (v3)	02/01/01
NCS-2 Section 36: Personality 2 and Competence	268 KB (v3)	02/01/01
NCS-2 Section 37: Terror	111 KB (v2)	12/19/01
NCS-2 Section 39: Interviewer's Observations	268 KB (v3)	02/01/01
NCS-2 Section 40: Dementia - Paper Only	154 KB (v3)	02/02/01
NCS-2 Respondent Booklet	553 KB (v2)	09/06/01