Researchers recruited 510 study participants, on 14 nights between 10 p.m. and 3 a.m., as they exited two bars located close to large universities: one in Florida (n=301) and the other in Texas (n=209). Research assistants conducted a 10-15 minute interview with each of the exiting patrons and measured their BrAC with hand-held testing devices.<\/p>\n Bar patrons with the highest-measured BrACs underestimated their levels the most<\/strong>. Adjusting for their measured BrAC, individuals who felt more intoxicated or who reported consuming more drinks thought that their BrACs were higher. However, more than 20 percent of participants with a BrAC of at least 0.08% (the legal driving limit) thought that their BrAC was below this level. Individuals younger than 26 and those who reported feeling less drunk were more likely to make this error<\/strong>. Study authors called for more research to assess the association between self-estimated BrACs and driving behavior in different contexts, and to investigate how altering<\/em> drinking environments could improve individuals’ ability to self-estimate their BrACs and avoid driving after drinking.<\/p>\n<\/div>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":" From the\u00a0Research Society on Alcoholism press release: Prior research suggests that college students, males, and people drinking alcohol at restaurants, bars, and nightclubs are at particularly high risk for driving after drinking. Breath-testing devices are not usually found at these drinking establishments, so patrons generally assess their own intoxication levels using internal (feelings of intoxication)… <\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[60],"tags":[185,247,363,219,259,310],"class_list":["post-22374","post","type-post","status-publish","format-standard","hentry","category-perception","tag-alcohol","tag-drinking","tag-perception","tag-road-safety","tag-traffic","tag-traffic-safety"],"_links":{"self":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/22374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/comments?post=22374"}],"version-history":[{"count":2,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/22374\/revisions"}],"predecessor-version":[{"id":22508,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/posts\/22374\/revisions\/22508"}],"wp:attachment":[{"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/media?parent=22374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/categories?post=22374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/therapytoronto.ca\/news\/wp-json\/wp\/v2\/tags?post=22374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"http:\/\/therapytoronto.ca\/news\/wp-content\/uploads\/2013\/07\/alcohol-bottles.jpg\")
Prior research suggests that college students, males, and people drinking alcohol at restaurants, bars, and nightclubs are at particularly high risk for driving after drinking<\/strong>. Breath-testing devices are not usually found at these drinking establishments, so patrons generally assess their own intoxication levels using internal (feelings of intoxication) and external (number of drinks consumed) cues<\/strong>. This study examined bar patrons’ self-estimates of their breath alcohol concentrations (BrACs) in natural drinking environments.<\/p>\n