{"id":{"repo_id":"edithcowan","oai_identifier":"oai:ro.ecu.edu.au:theses-1738"},"canonical_url":"https://search.dev.ndltd.org/etd/edithcowan/oai:ro.ecu.edu.au:theses-1738","repository":{"repo_id":"edithcowan","name":"Edith Cowan University","base_url":"https://ro.ecu.edu.au/do/oai/"},"display":{"title":"Crossing over the line : becoming a marijuana user alters perceptions of source and message credibility in anti-drug campaigns","abstract":"Illicit-drug use is a major problem in our society. Policing, charging and incarcerating offenders incurs a significant strain on government resources, and results in criminal records for those found guilty. This study examines the attitudes and beliefs of young adults (18-24 years) toward social marketing messages about marijuana and other illicit-drug use. The purpose of this study was to investigate the effect various levels of marijuana use have on young people’s acceptance of anti-drug messages. That is, do source and message credibility change as a result of young people’s experience of marijuana use?","abstract_html":"Illicit-drug use is a major problem in our society. Policing, charging and incarcerating offenders incurs a significant strain on government resources, and results in criminal records for those found guilty. This study examines the attitudes and beliefs of young adults (18-24 years) toward social marketing messages about marijuana and other illicit-drug use. The purpose of this study was to investigate the effect various levels of marijuana use have on young people’s acceptance of anti-drug messages. That is, do source and message credibility change as a result of young people’s experience of marijuana use?","abstract_has_math":false,"creators":["Perman, Fiona"],"institution":"Edith Cowan University, Research Online, Perth, Western Australia","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2002,"date_issued":"2002-01-01T08:00:00Z","date_published":"2002-01-01T08:00:00Z","updated_at":"2026-07-27T19:22:46Z","subjects":["Young adults","Western Australia","Attitudes","Drug use","Marijuana abuse","Drug abuse","Prevention","Drugs and mass media","Advertising","Public service","Social marketing.","Sociology"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://ro.ecu.edu.au/theses/737","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Perman, Fiona"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2002-01-01T08:00:00Z"]},{"key":"dc:publisher","label":"Institution","values":["Edith Cowan University, Research Online, Perth, Western Australia"]},{"key":"dc:type","label":"Dc Type","values":["thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Young adults","Western Australia","Attitudes","Drug use","Marijuana abuse","Drug abuse","Prevention","Drugs and mass media","Advertising","Public service","Social marketing.","Sociology"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://ro.ecu.edu.au/theses/737","https://ro.ecu.edu.au/context/theses/article/1738/viewcontent/Crossing_over_the_line___becoming_a_marijuana_user_alters_percept_compressed.pdf"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Illicit-drug use is a major problem in our society. Policing, charging and incarcerating offenders incurs a significant strain on government resources, and results in criminal records for those found guilty. This study examines the attitudes and beliefs of young adults (18-24 years) toward social marketing messages about marijuana and other illicit-drug use. The purpose of this study was to investigate the effect various levels of marijuana use have on young people’s acceptance of anti-drug messages. That is, do source and message credibility change as a result of young people’s experience of marijuana use?"]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:source","label":"Dc Source","values":["Theses: Doctorates and Masters"]},{"key":"dc:title","label":"Title","values":["Crossing over the line : becoming a marijuana user alters perceptions of source and message credibility in anti-drug campaigns"]}]}],"canonical_facts":{"dc:creator":["Perman, Fiona"],"dc:date":["2002-01-01T08:00:00Z"],"dc:description":["Illicit-drug use is a major problem in our society. Policing, charging and incarcerating offenders incurs a significant strain on government resources, and results in criminal records for those found guilty. This study examines the attitudes and beliefs of young adults (18-24 years) toward social marketing messages about marijuana and other illicit-drug use. The purpose of this study was to investigate the effect various levels of marijuana use have on young people’s acceptance of anti-drug messages. That is, do source and message credibility change as a result of young people’s experience of marijuana use?"],"dc:format":["application/pdf"],"dc:identifier":["https://ro.ecu.edu.au/theses/737","https://ro.ecu.edu.au/context/theses/article/1738/viewcontent/Crossing_over_the_line___becoming_a_marijuana_user_alters_percept_compressed.pdf"],"dc:publisher":["Edith Cowan University, Research Online, Perth, Western Australia"],"dc:source":["Theses: Doctorates and Masters"],"dc:subject":["Young adults","Western Australia","Attitudes","Drug use","Marijuana abuse","Drug abuse","Prevention","Drugs and mass media","Advertising","Public service","Social marketing.","Sociology"],"dc:title":["Crossing over the line : becoming a marijuana user alters perceptions of source and message credibility in anti-drug campaigns"],"dc:type":["thesis"]},"updated_at":"2026-07-27T19:22:46Z"}