title: Psychographic Segments of College Females and Males in Relation to Substance Use Behaviors.
abstract: OBJECTIVE
  A common commercial marketing segmentation technique is to divide a population into groups based on psychographic characteristics (i.e., attitudes and interests). We used this approach to define segments of female and male college students and examine substance use differences.
  
  
  METHODS
  We administered an online survey to 24,055 students at six colleges in the Southeastern United States (response rate 20.1%,n= 4,840), obtaining complete data from 3,469 participants. We assessed sociodemographics, psychographic factors such as those used by the tobacco industry to define market segments, and substance use (cigarettes, other tobacco products, alcohol, and marijuana). Cluster analysis was conducted among females and males using 15 psychographic measures (sensation seeking, Big Five personality traits, and nine measures adapted from tobacco industry documents), identifying three segments per sex.
  
  
  RESULTS
  Safe responsibles were characterized by high levels of agreeableness, conscientiousness, emotional stability, academic achievement, and religious service attendance. Stoic individualists were characterized by low extraversion, sensation seeking, and openness. Thrill-seeking socializers were characterized by high levels of sensation seeking and extraversion. Among females, thrill-seeking socializers were significantly more likely than safe responsibles to have used any substance in the prior 30 days (odds ratio [OR] = 2.04, 95% confidence interval [CI] [1.65, 2.52]; NagelkerkeR2= .084). Among males, stoic individualists (OR = 1.50, CI [1.08, 2.08]) and thrill-seeking socializers (OR = 1.53, CI [1.09, 2.13]) were more likely than safe responsibles to have used substances in the past 30 days (NagelkerkeR2: .109).
  
  
  CONCLUSIONS
  Psychographic segmentation can identify young adult subgroups with differing psychographic and substance use profiles and inform health campaigns and messaging targeting youth.
authors.affiliation: Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
authors.forename: Tiffany Ashley
authors.initials: TA
authors.lastname: Suragh
authors.affiliation: Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
authors.forename: Carla J
authors.initials: CJ
authors.lastname: Berg
authors.affiliation: Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
authors.forename: Eric J
authors.initials: EJ
authors.lastname: Nehl
keywords: alcohol consumption; audience; health; substance abuse; tobacco cessation; youth
references.citation: J Health Soc Behav. 1994 Mar;35(1):45-62
references.pmid: 8014429
references.citation: Tob Control. 2000 Jun;9(2):136-47
references.pmid: 10841849
references.citation: Soc Mar Q. 2010 Dec;16(4):41-69
references.pmid: 25264429
references.citation: J Adolesc. 2003 Apr;26(2):145-58
references.pmid: 12581723
references.citation: Am J Public Health. 2002 Jun;92(6):901-7
references.pmid: 12036775
references.citation: Ann Behav Med. 1999 Fall;21(4):276-83
references.pmid: 10721433
references.citation: Pharmacotherapy. 2008 Feb;28(2):156-69
references.pmid: 18225963
references.citation: Drug Alcohol Depend. 2003 Dec 11;72(3):279-86
references.pmid: 14643945
references.citation: J Adolesc. 1996 Dec;19(6):523-32
references.pmid: 9245304
references.citation: J Health Commun. 1996 Jul-Sep;1(3):267-83
references.pmid: 10947364
references.citation: Psychol Bull. 1992 Jul;112(1):64-105
references.pmid: 1529040
references.citation: Science. 1987 Apr 24;236(4800):410-6
references.pmid: 2882604
references.citation: Health Educ Monogr. 1978 Winter;6(4):394-405
references.pmid: 299611
references.citation: J Am Acad Child Adolesc Psychiatry. 2000 Sep;39(9):1190-7
references.pmid: 10986817
references.citation: Addict Behav. 2009 May;34(5):484-6
references.pmid: 19176271
references.citation: J Pers Soc Psychol. 1998 Feb;74(2):435-52
references.pmid: 9491586
references.citation: Nicotine Tob Res. 2007 Jan;9 Suppl 1:S11-8
references.pmid: 17365722
references.citation: Prev Sci. 2012 Feb;13(1):43-54
references.pmid: 21870157
references.citation: J Food Prot. 2012 Jun;75(6):1117-24
references.pmid: 22691481
references.citation: Am J Public Health. 2005 Mar;95(3):425-31
references.pmid: 15727971
references.citation: J Stud Alcohol. 2002 May;63(3):263-70
references.pmid: 12086126
references.citation: J Consult Clin Psychol. 1978 Feb;46(1):139-49
references.pmid: 627648
references.citation: J Stud Alcohol. 1984 Jan;45(1):93-100
references.pmid: 6700225
references.citation: J Stud Alcohol. 2001 Sep;62(5):696-705
references.pmid: 11702809
references.citation: Am J Prev Med. 2011 Nov;41(5):516-24
references.pmid: 22011424
references.citation: J Stud Alcohol. 1992 Sep;53(5):447-57
references.pmid: 1405637
references.citation: Dev Psychopathol. 2003 Summer;15(3):719-42
references.pmid: 14582938
references.citation: Am J Public Health. 1981 Jan;71(1):59-69
references.pmid: 6973285
references.citation: Drug Alcohol Depend. 2013 Jun 1;130(1-3):115-21
references.pmid: 23182411
references.citation: Am J Health Behav. 2001 Mar-Apr;25(2):147-56
references.pmid: 11297044
references.citation: MMWR CDC Surveill Summ. 1997 Nov 14;46(6):1-56
references.pmid: 9393659
references.citation: Addict Behav. 2007 Mar;32(3):449-64
references.pmid: 16844313
references.citation: Am J Public Health. 2002 Jun;92(6):908-16
references.pmid: 12036776
references.citation: Psychiatry. 1988 May;51(2):142-63
references.pmid: 3406228
references.citation: Arch Pediatr Adolesc Med. 2009 Aug;163(8):739-44
references.pmid: 19652106