Reinforcement expectations explain the relationship between depressive history and smoking status in college students

Article Abstract:

The notion attached to nicotine's reinforced effect is co-related to depression vulnerabilities and could be a link to the history of depression and smoking. Adolescents having a history of depression have unrealistic and exaggerated opinions about the advantages attached to nicotine, which makes them vulnerable and susceptible to smoking.

Science & research, Smoking, Depression in adolescence, Adolescent depression

---

Double blind trial of the effects of trytophan depletion on depression and cerebral blood flow in smokers

Article Abstract:

Studies indicate that smokers have an increased prevalence of depression and evidence that nicotine normalizes qEEG indices of left frontal lobe activity. It was expected that in smokers depression during tryptophan depletion (TD) would be associated with decreased cerebral blood flow, specifically in the left frontal lobe.

Psychological aspects, Smokers, Tryptophan

---

Individual differences among cocaine users

Article Abstract:

A new study investigates the different personalities of cocaine users and examines whether they can be categorized into two subgroups.

Demographic aspects, Compulsive behavior, Cocaine abuse

Similar abstracts:

• Abstracts: On the relation between preference and resistance to change. Variable-ratio versus variable-interval schedules: response rate, resistance to change, and preference
• Abstracts: Relationship between drinking motives and drinking restraint
• Abstracts: An examination of the process of relapse prevention therapy designed to aid smoking cessation
• Abstracts: From words to action: the relationship between group's value references and its likelihood of engaging in terrorism
• Abstracts: Social and cognitive factors contributing to the intention to undergo a smoking cessation treatment. Identifying high-and low-success smoking cessation subgroups using signal detection analysis

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.