1. Cannibis and Cognitive thought process
... confounding variables. These variables, such as age, IQ, ect. were controlled via statistical measures. This control group was found using advertisements and were aware they were the control group. No double-blind practices were used in this experiment. Members of the experiment group included users ... of at least three years who worked at least once a day and seeking treatment. Exclusion from the experiment group occurred if the subject had sustained brain trauma or sickness, psychotic disorders, were dependant of any ... more trouble paying complete attention to the task at hand. Lo...
- Word Count: 826
- Approx Pages: 3
- Grade Level: Undergraduate