BACKGROUND Clinical trials indicate that disulfiram (250 mg/d) reduces cocaine use, though one study found that treatment with lower doses of disulfiram (62.5 and 125 mg/d) increased cocaine use. We conducted the present study to better understand how disulfiram alters the reinforcing effects of cocaine in cocaine users. METHODS Seventeen non-treatment seeking, cocaine-dependent volunteers pa...

An increasing number of parents refrain from vaccinating their children. This causes lower immunisation coverage, resulting in disease outbreaks. Online misinformation about early-childhood vaccination is a potential cause this problem. study tests whether warning tool, with the appearance traffic light, can influence parents’ information choices. online experiment was conducted and expecting (...

Food choices are a key determinant of dietary intake, with brain regions, such as the mesolimbic and prefrontal cortex maturing at differential rates into adulthood. More needs to be understood about developmental changes in healthy unhealthy food perceptions preference. We investigated how preference vary function age attributes (taste health) impact age-related changes. One hundred thirty-nin...

©1999–2004 CHOICES. All rights reserved. Articles may be reproduced or electronically distributed as long as attribution to Choices and the American Agricultural Economics Association is maintained. Choices subscriptions are free and can be obtained through http://www.choicesmagazine.org. Carbon sequestration has attracted the interest of researchers, energy industry participants, policy makers...

Despite robust evidence from behavioral decision making demonstrating context effects on choice, most neural studies on choice under risk and uncertainty have involved monetary gambles. We instructed participants to make choices under uncertainty in life and cash domains. Participants exhibited greater risk aversion, conflict, and sensitivity to negative feedback in the life domain, which we at...

The rapid growth of the aging population and low economic have intensified generational conflicts, especially in workplace. Social capital is one option that can solve conflicts by encouraging cooperation among colleagues. This study aims to explore impact intergenerational program, Sedae Ieum Madang, on perceived social participants Korea. To measure a one-group pretest/posttest design was app...

Within the article, role and relevence of integration processes in financial market to ensure competitiveness its participants is revealed. It determined that main criteria for increasing are diversification activities, a clientoriented approach formed system ensuring functioning an integrated business model. noted than increases opportunities quick response sudden challenges changes, reducing ...

Effortful choice is costly, but so is accommodating to choices made by others. In five studies, participants who made a series of choices regarding consumer products, college courses, or course materials subsequently showed poorer self-regulation (measured in terms of task persistence, task performance, and pain tolerance), as compared to people who viewed or rated similar options without makin...

BACKGROUND Approximately half of service users with schizophrenia or bipolar disorder do not fully follow treatment recommendations. Studies of adherence have not adequately explored the frequency, consequences and meanings of non-adherence behaviours from service users' perspectives. This study contributes to a more fine-grained understanding of treatment choices and the support service users ...