A Biopsychologist Is Interested in Studying the Effects of Marijuana

question 85

Multiple Choice

A biopsychologist is interested in studying the effects of marijuana on cognitive skills by studying a group of 7 rats.He puts each rat in a maze and measures the time it takes the rat (in minutes) to find the cheese at the end of the maze.He then puts a mask on the rat and has it inhale marijuana smoke for 5 seconds.He then puts the rat back in the maze,and records its time to reach the cheese.Twenty minutes later he puts the rat back in the maze to test for lasting effects of the drug.The tables below summarize the data and part of the data analysis:

What is the MS_Error?

---

Definitions:

Personality

The combination of characteristics or qualities that form an individual's distinctive character, influencing behavior, thoughts, and emotions.

Better Behavior

Improved actions or conduct, often resulting from learning, personal growth, or the successful application of behavioral modification techniques.

Prejudice

A preconceived opinion that is not based on reason or actual experience.

Physiological Needs

Basic physical requirements for human survival, such as food, water, shelter, and clothing, which are the foundation of Maslow's hierarchy of needs.