Answer: The calming neurological effects of nicotine have been demonstrated in a group of non-smokers during anger provocation. Researchers suggest that nicotine may alter the activity of brain areas that are involved in the inhibition of negative emotions such as anger.
Explanation:Nicotine is a stimulant that speeds up a person's reaction time and increases his or her attention and focus. Many smokers report that they enjoy the ritual of smoking. They also say that smoking gives them a pleasurable feeling. Smoking relieves their nicotine withdrawal symptoms.
Answer:
In this context, the reduction of GAD symptoms is the dependent variable.
Explanation:
In this experiment, drug R dose is the independent variable and the reduction of GAD symptoms is the dependent variable. The increase in drug dose is negatively associated with decrease in GAD symptoms. At 200 mg Drug R dose had a minimal effect on GAD symptoms. However, increase in drug dose to 300 mg had a marked decrease in GAD symptoms making the independent and dependent variable inversely proportional.
Answer:
The letter "I" represents intensity in the FITT principle
Explanation:
FITT stands for: Frequency, Intensity, Time, and Type
Three disease-specific, health-related quality of life (HRQL) questionnaires have been introduced to assess patients with chronic obstructive pulmonary disease (COPD): the St. George's Respiratory Questionnaire (SGRQ), the Breathing Problems Questionnaire (BPQ), and the Chronic Respiratory Disease Questionnaire (CRQ).