Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Peter W. Callas"'
Publikováno v:
Nicotine & Tobacco Research
Introduction The Food and Drug Administration (FDA) has proposed reducing nicotine with very low nicotine content (VLNC) cigarettes. In contrast, reducing nicotine by reducing number of cigarettes per day (CPD) is common. Our prior findings demonstra
Publikováno v:
Psychology of Addictive Behaviors. 31:130-135
Working alliance and empathy are believed to be important components of counseling, although few studies have empirically tested this. We recently conducted a randomized controlled trial in which brief motivational and reduction counseling failed to
Publikováno v:
Nicotine & Tobacco Research. 17:503-509
Introduction: We reviewed existing experimental studies of whether impulsivity is a symptom of tobacco withdrawal. Methods: We conducted searches of PubMed, PsychInfo and other sources to find experimental studies that measured self-reported impatien
Autor:
James R. Fingar, John E. Helzer, John R. Hughes, Alan J. Budney, Peter W. Callas, Shelly Naud
Publikováno v:
Addictive Behaviors. 39:1464-1470
Most of the harm from marijuana use is experienced by daily users. Despite this, there has not been a detailed prospective description of daily marijuana use.We recruited daily marijuana users (n=142) by internet ads, Craigslist, flyers, etc. Partici
Autor:
Peter W. Callas, Alan J. Budney, Jean-François Etter, John R. Hughes, Stacey C. Sigmon, Jeff S. Priest
Publikováno v:
Nicotine & Tobacco Research, Vol. 19, No 6 (2017) pp. 723-728
IntroductionTobacco use or abstinence may increase or decrease reward sensitivity. Most existing measures of reward sensitivity were developed decades ago, and few have undergone extensive psychometric testing.MethodsWe developed a 58-item survey of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b41029e9e3e8409e8168d4025c0b807c
Introduction We recently conducted a large randomized controlled trial (RCT) (N = 560) that failed to replicate our initial RCT's findings that brief motivational and reduction interventions increased quit attempts (QA) and point-prevalence abstinenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd2644323644158fc30fc6e1d1d63a94
https://europepmc.org/articles/PMC5896464/
https://europepmc.org/articles/PMC5896464/
Autor:
Peter W. Callas, John R. Hughes, Laura J. Solomon, Shelly Naud, James R. Fingar, John E. Helzer
Publikováno v:
Drug and Alcohol Dependence. 128:171-174
Background In a prior study, we found changing tobacco use was more complex than previously thought, with users often transitioning between intending to quit and not intending to quit, and among typical use, abstinence, and reduction, on multiple occ
Autor:
John R. Hughes, Peter W. Callas, Karl Fagerström, Sandy K. Talbot, Stephen I. Rennard, James R. Fingar
Publikováno v:
Nicotine & Tobacco Research. 13:955-964
INTRODUCTION Nicotine replacement therapy to aid smoking reduction increases the probability of a future quit attempt among smokers not currently planning to quit smoking. We tested whether varenicline, a partial nicotine agonist, would also increase
Autor:
John R. Hughes, Peter W. Callas
Publikováno v:
Nicotine & Tobacco Research. 8:7-12
Articles on smoking cessation often present curves representing the percentage of smokers still abstinent over time. The purpose of this paper is to illustrate how common conclusions from inspecting these curves may be misleading because they are bas
Publikováno v:
Journal of Consulting and Clinical Psychology. 72:371-381
Smokers not currently interested in quitting (N = 616) were randomized to receive telephone-based (a) reduction counseling plus nicotine replacement therapy (NRT) plus brief advice to quit, (b) motivational advice plus brief advice, or (c) no treatme