title: Nonmedical prescription stimulant use among a sample of college students: relationship with psychological variables.
abstract: OBJECTIVE
  To further investigate use and potential misuse of prescription stimulants (e.g., Ritalin, Adderall, Concerta) among a sample of college students and to explore the relationship between psychological variables and nonmedical stimulant use.
  
  
  METHODS
  The sample consisted of 390 college students (71.6% female, 28.4% male). Participants were asked to complete five questionnaires concerning demographic information, prescription stimulant use, internal restlessness, sensation seeking, and psychological distress.
  
  
  RESULTS
  The study findings revealed that, regarding nonprescribed stimulants, 7.5% reported use within the past 30 days; 60% reported knowing students who misused stimulants; and 50% agreed or strongly agreed that prescription stimulants were "easy to get on this campus." Findings further revealed a relationship between stimulant use and degree of psychological distress and internal restlessness.
  
  
  CONCLUSIONS
  Continued research regarding psychological variables, specific group membership (e.g., fraternity, sorority, athletics), and stimulant acquisition is suggested. Effective prevention and education efforts are needed to help address the nonmedical use of prescription stimulants on college campuses.
authors.affiliation: University of Rhode Island, Rhode Island, USA.
authors.forename: Lisa L
authors.initials: LL
authors.lastname: Weyandt
authors.forename: Grace
authors.initials: G
authors.lastname: Janusis
authors.forename: Kimberly G
authors.initials: KG
authors.lastname: Wilson
authors.forename: Genevieve
authors.initials: G
authors.lastname: Verdi
authors.forename: Gregory
authors.initials: G
authors.lastname: Paquin
authors.forename: Justin
authors.initials: J
authors.lastname: Lopes
authors.forename: Michael
authors.initials: M
authors.lastname: Varejao
authors.forename: Crystal
authors.initials: C
authors.lastname: Dussault
mesh_terms: D000328:Adult; D000661:Amphetamine; D019969:Amphetamine-Related Disorders / Q000523:psychology*; D000704:Analysis of Variance; D005260:Female; D015438:Health Behavior; D006306:Health Surveys; D006801:Humans; D008297:Male; D008774:Methylphenidate; D055553:Prescription Drugs; D012307:Risk Factors; D012651:Self Medication / Q000523:psychology*; D013334:Students / Q000523:psychology*; D011795:Surveys and Questionnaires; D014495:Universities
chemical_list: D055553:Prescription Drugs; D008774:Methylphenidate; D000661:Amphetamine