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Ch 4: The Biological Model of Abnormality: Help and Review

About This Chapter

The Biological Model of Abnormality chapter of this Abnormal Psychology Help and Review course is the simplest way to master the biological model of abnormality. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of the biological model.

Who's it for?

Anyone who needs help learning or mastering abnormal psychology material will benefit from taking this course. There is no faster or easier way to learn about abnormal psychology. Among those who would benefit are:

  • Students who have fallen behind in understanding the strengths and weaknesses of the biological model of abnormal behavior
  • Students who struggle with learning disabilities or learning differences, including autism and ADHD
  • Students who prefer multiple ways of learning psychology (visual or auditory)
  • Students who have missed class time and need to catch up
  • Students who need an efficient way to learn about the biological model of abnormality
  • Students who struggle to understand their teachers
  • Students who attend schools without extra psychology learning resources

How it works:

  • Find videos in our course that cover what you need to learn or review.
  • Press play and watch the video lesson.
  • Refer to the video transcripts to reinforce your learning.
  • Test your understanding of each lesson with short quizzes.
  • Verify you're ready by completing the Biological Model of Abnormality chapter exam.

Why it works:

  • Study Efficiently: Skip what you know, review what you don't.
  • Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
  • Be Ready on Test Day: Use the Biological Model of Abnormality chapter exam to be prepared.
  • Get Extra Support: Ask our subject-matter experts any biological model question. They're here to help!
  • Study With Flexibility: Watch videos on any web-ready device.

Students will review:

This chapter helps students review the concepts in a biological model unit of a standard abnormal psychology course. Topics covered include:

  • Biological psychology
  • Functions of neurons and neurotransmitters
  • Brain structure and neuroplasticity
  • Endocrine system components
  • Physiological explanations for mental illness
  • Genetic sources of biological abnormalities
  • Behavioral genetics
  • Biological treatments for psychological abnormalities

13 Lessons in Chapter 4: The Biological Model of Abnormality: Help and Review
Test your knowledge with a 30-question chapter practice test
Intro to Biological Psychology

1. Intro to Biological Psychology

What are the biological factors that affect our behavior? In this lesson, you'll take a look at biological psychology, which looks at the interplay between biological processes and mental states.

Physiological Causes & Explanations for Mental Illness

2. Physiological Causes & Explanations for Mental Illness

There are many factors that can affect a person's mental health, including physiological issues. In this lesson, we'll look at three major physical causes of psychological problems: infection, malnutrition, and metal poisoning.

What is a Neuron? - Definition, Parts & Function

3. What is a Neuron? - Definition, Parts & Function

What are the parts of a neuron? You'll watch Neuron Garciaparra work up a sweat as he throws baseballs to demonstrate the structures and functions of the billions of neurons that reside in your body.

What is a Neurotransmitter? - Definition, Types, Function & Examples

4. What is a Neurotransmitter? - Definition, Types, Function & Examples

How do our bodies communicate with our brains and vice versa? In this video, you'll see how neurons and neurotransmitters can be likened to billions of tiny baseball players engaged in a non-stop game of catch.

Parts of the Brain

5. Parts of the Brain

Is there a way to easily remember the many parts of the brain? Don't be afraid of all these complex terms; this lesson outlines some easy and fun phrases to help you memorize the brain's anatomy. Let's take a look.

What is Neuroplasticity? - Definition & Examples

6. What is Neuroplasticity? - Definition & Examples

Is your brain preprogrammed and unchangeable or adaptive and malleable? As you watch this video, you'll explore how the brain, a more resilient and resourceful machine than any computer, responds to damage and new experiences.

Endocrine System Function & Hormone Regulation

7. Endocrine System Function & Hormone Regulation

Our hormones play a big part in how we feel and behave throughout the day. Hormones also affect important bodily functions. What other functions do our hormones regulate? Find out in this lesson on the endocrine system!

Sources of Biological Abnormalities: Genetics & Evolution

8. Sources of Biological Abnormalities: Genetics & Evolution

There are many factors that can affect a person's mental health. How do elements like genetics and evolution play a role in psychology? In this lesson, we'll look closer at how genetics and evolution can affect mental illness.

Types of Studies in Behavioral Genetics: Twin, Family & Adoption

9. Types of Studies in Behavioral Genetics: Twin, Family & Adoption

Are you destined to inherit your mother's penchant for collecting old postcards or your father's constant worry that something bad is about to happen? Find out with this lesson, which delves into the world of genetic and environmental behaviors and personality traits.

Biological Treatments for Psychological Abnormalities

10. Biological Treatments for Psychological Abnormalities

The biological model of psychology focuses on treating the underlying physical issues that might be causing psychological disorders. In this lesson, we'll go through some common biological treatments for mental illness.

Assessing the Biological Model: Strengths and Weaknesses

11. Assessing the Biological Model: Strengths and Weaknesses

What causes mental illness? Some psychologists believe that psychological disorders are caused by physical problems. In this lesson, we'll assess the strengths and limitations of the biological model of abnormality.

What is Biopsychology? - Definition & Basics

12. What is Biopsychology? - Definition & Basics

In this lesson, we'll be looking at biopsychology, which is the study of the brain and nervous system from a psychological perspective. You'll learn its basics and get some examples of place in psychology and then you'll test yourself with a quiz!

The Nine Hole Peg Test: Norms & Instructions

13. The Nine Hole Peg Test: Norms & Instructions

What is the nine-hole peg test? And how are its results calculated and used? By the time you're finished with this lesson, you'll know these basic facts about the very inexpensive yet useful nine-hole peg test.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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