Abstract
Blackouts-or memory loss for all or part of a drinking event-are reliable predictors of alcohol-related consequences. Studies suggest a distinction between en bloc (complete memory loss) and fragmentary (off-and-on memory loss) blackouts; however, research has not consistently differentiated between these 2 forms of blackout. This study aimed to validate the distinction between en bloc and fragmentary blackouts among young adults. Data were collected using qualitative (Study 1) and quantitative (Study 2) research methods. Participants in both studies were college students with a history of alcohol-induced memory impairment. They were recruited using community advertisement (Study 1, N = 50, 56% female) and Qualtrics survey panels (Study 2, N = 350, 56% female). Study 1 participants engaged in 8 focus groups. Discussions were audio-recorded, transcribed verbatim, and coded using applied thematic analysis. Findings guided assessment of en bloc and fragmentary blackout in Study 2. In Study 2, a separate sample of participants completed an online survey assessing drinking behavior, alcohol-induced memory impairment, and theoretical correlates of en bloc and fragmentary blackouts. Study 1 participants differentiated between en bloc ...Continue Reading
References
Apr 1, 1985·Journal of Consulting and Clinical Psychology·R L CollinsG A Marlatt
Sep 1, 1969·The British Journal of Psychiatry : the Journal of Mental Science·D W GoodwinS B Guze
Jun 1, 1993·Addiction·J B SaundersM Grant
Aug 19, 2003·Journal of Studies on Alcohol·Bryan Hartzler, Kim Fromme
Apr 16, 2004·The American Journal of Drug and Alcohol Abuse·Aaron M WhiteH Scott Swartzwelder
Oct 6, 2005·Alcoholism, Clinical and Experimental Research·Courtney L KrausAaron M White
Jun 26, 2007·Addictive Behaviors·Kate B CareyKelly S DeMartini
Oct 12, 2007·International Journal of Behavioral Medicine·Liang HuJames F Konopack
Jul 10, 2008·Journal of Studies on Alcohol and Drugs·Christopher W KahlerBrian Borsari
Oct 8, 2008·Archives of Sexual Behavior·Tierney K Ahrold, Cindy M Meston
Nov 19, 2008·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Martin Fishbein
Jul 31, 2010·International Psychogeriatrics·Briony DowDiane Calleja
Apr 19, 2011·Addictive Behaviors·Reagan R Wetherill, Kim Fromme
May 13, 2011·International Journal of Behavioral Medicine·Martin S HaggerNikos L D Chatzisarantis
Jul 20, 2011·Journal of Addiction Medicine·Mark E Rose, Jon E Grant
Sep 19, 2012·Psychology of Addictive Behaviors : Journal of the Society of Psychologists in Addictive Behaviors·Jennifer E MerrillNancy P Barnett
Sep 29, 2012·Addictive Behaviors·Jennifer P ReadRachel L Bachrach
Feb 16, 2013·Prevention Science : the Official Journal of the Society for Prevention Research·Helene R White, Anne E Ray
Jan 15, 2014·Journal of Studies on Alcohol and Drugs·Nancy P BarnettChristopher W Kahler
Aug 5, 2014·Health Psychology Review·Richard CookeDavid P French
Apr 8, 2015·Addiction·Joanne Neale, John Strang
Jul 15, 2015·Psychology of Addictive Behaviors : Journal of the Society of Psychologists in Addictive Behaviors·Nancy P BarnettSuzanne M Colby
Oct 20, 2015·Psychology of Addictive Behaviors : Journal of the Society of Psychologists in Addictive Behaviors·Mark A PrinceKate B Carey
Mar 26, 2016·Alcoholism, Clinical and Experimental Research·Ralph HingsonAaron White
Apr 12, 2016·Alcoholism, Clinical and Experimental Research·Reagan R Wetherill, Kim Fromme
Sep 25, 2017·Journal of American College Health : J of ACH·Jinni SuAmy Adkins
Citations
Apr 12, 2019·Alcoholism, Clinical and Experimental Research·Samuel F AcuffJames G Murphy
Jul 18, 2019·Alcoholism, Clinical and Experimental Research·Melissa J CoxMark Wolfson
Apr 24, 2020·Journal of Psychoactive Drugs·Fermín Fernández-CalderónÓscar M Lozano-Rojas
May 31, 2020·Alcoholism, Clinical and Experimental Research·Samuel F AcuffJames G Murphy
Aug 3, 2019·Alcoholism, Clinical and Experimental Research·Benjamin C RiordanRose Marie Ward
Jan 20, 2021·Addiction·Wing See YuenAmy Peacock
Apr 30, 2021·Substance Use & Misuse·Rose Marie WardJennifer E Merrill
Jun 5, 2021·Alcoholism, Clinical and Experimental Research·Angelo M DiBelloKate B Carey