Describe the typical sleep cycle, starting with falling asleep, and ending with the first REM period of the night.
Answer the following questions for each chapter fully
Chapter 4
1. Ordinarily we need to know not only what something is, but also where it is. Because vision
doesn’t give us this information directly, we must infer it. Explain five of the visual cues listed in
the textbook.
2. There are two levels of processing involved in color vision. The first occurs in the retina and the
second in the nerves cells that relay and process color information. Identify and explain the
theory associated with each level.
3. Sound waves are collected by the outer ear and channeled down the auditory canal. Describe
the major structures of the ear and describe the role each plays in the process of hearing.
4. Humans can recognize approximately 10,000 different smells. Explain how this is possible,
including a general description of the olfactory process.
Chapter 5
1. Describe the typical sleep cycle, starting with falling asleep, and ending with the first REM
period of the night. Make sure to describe the EEG and physiological characteristics associated
with each stage.
2. Explain the two theories for why we sleep described in your textbook. Provide evidence which
supports each theory and examples.
3. Suppose someone you knew was suffering from insomnia. Explain five healthy sleep related
habits or techniques that they could use to improve his or her sleep?
4. List and briefly describe the four major categories of psychoactive drugs. What effect do they
typically have on the nervous system?
Chapter 16
- Explain and given an example of the G.A.S. stress theory.
- Describe the HPA axis and it’s role in the stress response.
- What is tend and befriend and how is it important?
- Explain the importance of the BPS model.
- How might a person with Type A personality differ in their stress levels than person with a Type B personality?
- Explain and give an example of some ways to cope with stressors.
Order from us and get better grades. We are the service you have been looking for.
