Delay discounting in adults receiving treatment for marijuana dependence.

Marijuana Dependence and Its Treatment

The prevalence of marijuana abuse and dependence disorders has been increasing among adults and adolescents in the United States. This paper reviews the problems associated with marijuana use, including unique characteristics of marijuana dependence, and the results of laboratory research and treatment trials to date. It also discusses limitations of current knowledge and potential areas for ad...

A preliminary investigation of acceptance and commitment therapy as a treatment for marijuana dependence in adults.

In this investigation, 3 adults who met criteria for marijuana dependence were treated using an abbreviated version of acceptance and commitment therapy (ACT). The treatment was delivered in eight weekly 90-min individual sessions. The effects of the intervention were assessed using a nonconcurrent multiple baseline across participants design. Self-reported marijuana use, confirmed through oral...

MODELING DELAY DISCOUNTING 1 Modeling Choices in Delay Discounting

Contingency management effects on delay discounting among patients receiving smoking cessation treatment.

BACKGROUND Increasing evidence suggests that delay discounting may change following effective interventions. Nonetheless, previous studies that assessed the effect of contingency management (CM) on delay discounting are scarce, and their results are mixed. The current study assessed whether CM in conjunction with a cognitive-behavioral treatment (CBT) for smoking cessation was associated with c...

Delay discounting and probability discounting as related to cigarette smoking status in adults.

This study examined relations between adult smokers and non-smokers and the devaluation of monetary rewards as a function of delay (delay discounting, DD) or probability (probability discounting, PD). The extent to which individuals discount value, either as a function of a reward being delayed or probabilistic, has been taken to reflect individual differences in impulsivity. Those who discount...