Todd F. Heatherton, Lynn T. Kozlowski, Richard C. Frecker, Karl Fagerström
AbstractWe examine and refine the Fagerström Tolerance Questionnaire (FTQ; Fagerström, 1978). The relation between each FTQ item and biochemical measures of heaviness of smoking was examined in 254 smokers. We found that the nicotine rating item and the inhalation item were unrelated to any of our biochemical measures and these two items were primary contributors t...... hiện toàn bộ
Abstract‘Ecstasy’ (3,4‐methylenedioxymethampketamine or MDMA) is a recreational drug that is gaining popularity world wide. There is a paucity of research regarding the ways in which Ecstasy is used and the nature of its effects. A ‘snowball’ peer network technique was used to recruit 100 users who completed anonymous questionnaires. The research revealed that Ecst...... hiện toàn bộ
Abstract‘Addiction’ denotes repetitive routines that aim to obtain chemicals and, less often, routines without that aim. The latter are behavioural addictions. They include obsessive‐compulsive disorder (OCD), compulsive spending (including gambling), overeating (bulimia), hypersexuality (straight or deviant), and kleptomania. Common across dependence syndromes is:...... hiện toàn bộ
SummaryExercise can become a compulsive behaviour and harmful to an individual. This review proposes diagnostic criteria for ‘exercise dependence’ to facilitate recognition in Sports clinics and further research. The importance of diagnosing exercise dependence lies in the prevention of morbidity and rarely mortality if exercise is continued in the presence of illn...... hiện toàn bộ
SummaryThe evidence for the unitary nature of alcohol dependence is discussed and the usefulness of existing instruments to measure dependence is reviewed. Three separate studies are presented that support the validity of SADD. Several measures of construct and concurrent validity are investigated including comparison with the SADQ and EADS. Attention is drawn to t...... hiện toàn bộ
Usoa Busto, Edward M. Sellers, Claudio A. Naranjo, Howard Cappell, Martha Sanchez‐Craig, Jan Simpkins
SummaryPatterns of benzodiazepine abuse and dependence are not well known. Data on drug use and other demographic and clinical characteristics were collected in 176 patients consecutively referred to the Addiction Research Foundation Clinical Institute for assessment and treatment of benzodiazepine abuse and/or dependence. Objective confirmation of benzodiazepine u...... hiện toàn bộ
AbstractSocial drinker volunteers were randomly assigned to the four cells of a balanced placebo design, with 10 males and 10 females per cell. They consumed a beverage which contained either tonic water only, or tonic water plus sufficient vodka to induce peak blood alcohol levels of approximately 0.05%. Subjects then completed a computer version of ...... hiện toàn bộ
SummaryThe potential untoward consequences of habitual caffeine use are considered in terms of two broad classes of deleterious effects: (a) the symptom constellation known as‘caffeinism', and (b) a number of disease states in which caffeine may be an etiological factor. In addition, a brief overview is provided of recent attempts to assist heavy users to reduce ca...... hiện toàn bộ
SummaryIt has been argued that the phenomenon of alcoholics experiencing mood deterioration during a heavy drinking bout discredits the Tension Reduction Hypothesis of alcohol consumption [6]. An experiment is described which sought to illustrate two ways in which this phenomenon and the hypothesis are compatible. Nine male alcoholics consumed 6gm of alcohol per kg...... hiện toàn bộ
AbstractThis essay comments on the main approaches to studying individual differences in ability to quit smoking, and suggests complementing them with a concept of ‘difficulty of quitting’. Several areas of research into determinants of ability to quit smoking are discussed, including measures of dependence, reactivity to nicotine, severity of withdrawal symptoms, ...... hiện toàn bộ