Chapter 1: Understanding Abnormal Psychology
1.
Criteria for determining abnormal behavior
2.
Key terms related to abnormal behavior
3.
Classification of abnormal behavior
4.
American Classification of Abnormal Behavior: DSM
5.
World Health Organization (ICD) and DSM

Chapter 2 Categories and Types of Mental Disorders (DSM-5)
1.
neurodevelopmental disorders
2.
schizophrenia spectrum disorder
3.
Bipolar and related disorders
4.
depressive disorder
5.
anxiety disorder
6.
Obsessive-Compulsive and Related Disorders
7.
Traumatic and stressful event-related disorders
8.
Harry disorder
9.
Somatic symptoms and related disorders
10.
Feeding and Eating Disorders
11.
excretory disorder
12.
sleep-wake disorder
13.
sexual dysfunction
14.
sexual discomfort
15.
Destructive, impulse control, and conduct disorders
16.
Substance-Related and Addictive Disorders
17.
neurocognitive disorders
18.
personality disorder
19.
sexual perversion disorder
20.
Other mental disorders

Chapter 3 Neurodevelopmental Disorders
1.
intellectual disability
◆ Case Study: Why Don't I Have a Boyfriend?
2.
communication disorder
Case Study 1: A Child Who Has Difficulty Expressing Himself
Case Study 2: A Handsome Boy with Unclear Pronunciation
Case Study 3: A Child Who Stutters
Case Study 4: My Child Who Can't Read the Mood
3.
autism spectrum disorder
Case Study: A Teenage Boy with No Interest in Social Interaction
4.
Attention Deficit/Hyperactivity Disorder
Case Study 1: A Child Who Doesn't Listen Well
Case Study 2: Dad's Little Universe, the Youngest Child
5.
Specific learning disabilities
Case Study 1: A Boy Anxious About Being Forced to Read
Case Study 2: A Child Who Cannot Write the Parasol Word
Case Study 3: A Girl Who Was Sad Because of Numbers
6.
movement disorders
Case Study 1: A Retake Student Who Was Slow to Act
Case Study 2: A Child Who Bit His Nails Every Day
Case Study 3: The Boy Who Shrugged His Shoulders
Case Study 4: A Child Who Gets Better

Chapter 4 Schizophrenia Spectrum Disorders
1) Main symptoms of schizophrenia spectrum disorder
2) History of schizophrenia
3) Mental illness recorded in history and literature
1.
delusional disorder
Case Study 1: A Restaurant Owner Believed to Be Under Siege
Case Study 2: A Woman Claims to Have Been Infested with Bugs
Case Study 3: A Female College Student Claiming to Be a Victim of Love
Case Study 4: A Couple Concerned About Food Hygiene
2.
brief psychotic disorder
Case Study: A Young New Employee Overwhelmed During Training
3.
schizophreniform disorder
Case Study: The Man Who Tried to Catch Betrayal
4.
schizophrenia
Case Study 1: A Woman Who Believes She Has Telepathic Powers
Case Study 2: A Man Who Continues to Wander
Case Study 3: A Man with a Fixed Posture
Case Study 4: A Young Man Who Believes He Can Solve Regional Conflicts with Paint
Case Study 5: A Man Who Believes the Devil Is Making Him Do Bad Things
5.
schizoaffective disorder
◆ Case Study: A Young Woman Appears Confused

Chapter 5 Bipolar and Related Disorders
1.
Bipolar I disorder
Case Study 1: A Man Who Talks a Lot
Case Study 2: A Housewife Who Gets Angry Over Everything
Case Study 3: A Young Female Teacher on an Emotional Roller
Case Study 4: The Girl Whispering Bashfully
Case Study 5: A Middle-Aged Man Wandering Away
◆ Case Study 6: A miserable day laborer
2.
bipolar II disorder
Case Study 1: A Man Who Sells Used Cars Frantically
Case Study 2: The Man Who Believed He Was Dying
3.
circulatory disorders
Case Study 1: A Young Man Who Controls His Emotions
Case Study 2: The Old Maid Who Let Out Her Emotions

Chapter 6 Depressive Disorder
1.
Disruptive mood dysregulation disorder
Case Study: A Middle School Student Who Can't Control His Moods
2.
major depressive disorder
Case Study 1: A woman feeling depressed after giving birth
Case Study 2: A Woman Whose Dead Mother Keeps Telling Her to Commit Suicide
Case Study 3: A Woman Who Feels She Has Failed Everyone
Case Study 4: The Unhappy Teenage Girl Who Attempted Suicide
1) Major depressive disorder and suicide
2) Causes and treatment of suicide
3.
persistent depressive disorder (dysthymia)
Case Study: A 29-Year-Old Man Who Can't Get Anywhere in Life
4.
Premenstrual dysphoric disorder
◆ Case Study: A Female Student Who Gets Magically Applied Every Month

Chapter 7 Anxiety Disorders
1.
separation anxiety disorder
Case Study: The Boy Who Hated Going to School
2.
selective mutism
Case Study: A Boy Who Was Shy and Unspeakable
3.
specific phobia
◆ Case Study: A Resident with a Phobia
4.
social anxiety disorder (social phobia)
Case Study: A Woman Who Can't Live Her Own Life
5.
panic disorder
Case Study 1: A female student experiencing significant academic difficulties
Case Study 2: The Woman Who Couldn't Believe the Word "Nervous"
Case Study 3: A Female College Student Whose Dream of Studying Abroad Was Shattered
Case Study 4: A Man Afraid of Leaving Home

6.
Agoraphobia
Case Study: A Wife Who Won't Leave the House
7.
generalized anxiety disorder
Case Study 1: A Man with Nervousness
Case Study 2: A Middle-Aged Woman Who Worries About Everything
Case Study 2: A Middle-Aged Woman Who Worries About Everything

Chapter 8 Obsessive-Compulsive and Related Disorders
1.
obsessive-compulsive disorder
Case Study 1: A Man Worried About Being Infected by Germs
Case Study 2: A Female Teacher in Trouble Due to Repetitive Behaviors
2.
body dysmorphic disorder
Case Study: A Woman Who Is Pessimistic About Her Ugliness
3.
storage disorder
Case Study: A Middle-Aged Man Who Treats Unnecessary Items as Treasures
4.
Trichotillomania
Case Study: A Woman Pulling Out Her Hair
5.
skin peeling disorder
Case Study: A Woman Who Can't Leave Her Facial Skin Alone

Chapter 9 Traumatic and Stressful Event-Related Disorders
1.
reactive attachment disorder
Case Study: A Child Who Is Finding Her Smile Again Day by Day
2.
Disinhibited Social Engagement Disorder
◆ Case study: A child who shows intimacy and unconditionally follows others
3.
post-traumatic stress disorder
Case Study 1: The Fall of a Pretty Strong Man
Case Study 2: A Youth Trapped in a Car Accident and Unable to Escape the Horror

4.
acute stress disorder
Case Study 1: A Dreamy College Girl
Case Study 2: A Cadet's Dream Shattered by a Momentary Mistake
5.
adjustment disorder
Case Study 1: A Middle-Aged Woman Who Feels Like an Old Bird in an Empty Nest
Case Study 2: A Man Wandering Between Physical and Mental Love
Case Study 3: An Annoyed Retiree
Case Study 4: A Young Boy with a Long and Complicated Past History
Case Study 5: A Woman Facing a Breakup After Confessing Her Past
1) Meaning and perspective of stress
2) Stress differentiation and adaptive flexibility

Chapter 10: Dissociative Disorder
1.
dissociative identity disorder
◆ Case Study: A repeat student with three women in his head
2.
dissociative amnesia
Case Study 1: An Old Maid Wandering at Night
Case Study 2: A 35-Year-Old Unmarried Woman Who Didn't Know Her Own Name
Case Study 3: A Middle-Aged Man Who Doesn't Know Why He's Here
3.
Depersonalization/Derealization Disorder
Case Study 1: The Photographer Who Believed He Was Under a Magical Sight
Case Study 2: A Graduate Student Who Claims She Is Not Herself

Chapter 11 Physical Symptoms and Related Disorders
1.
somatic symptom disorder
Case Study 1: A Young Woman Complaining of Body Pain
Case Study 2: A Man with a Headache from Pain
Case Study 3: A Woman Who Feels Unwell Every Time She Goes on a Date
2.
Illness anxiety disorder
Case Study: A Man Worried About Having Cancer
3.
conversion disorder
Case Study 1: A 23-Year-Old Woman Whose Symptoms Suddenly Disappeared
Case Study 2: A woman complaining of numbness in her right arm
4.
Factitious disorder
Case Study 1: A Man Complaining of Gastrointestinal Disorder
Case Study 2: A Young Girl with Hypoglycemia

Chapter 12 Feeding and Eating Disorders
1.
transplant
Case Study: A Child Eating Glue
2.
Rumination disorder
◆ Case study: A toddler who keeps turning and shaking his head
3.
Avoidant/Restrictive Food Intake Disorder
◆ Case study: A child who strongly dislikes chewing
4.
anorexia nervosa
Case Study 1: A Very Thin Female Student Studying Ballet
Case Study 2: A Woman Who Said She Started Fasting Because of Stress
5.
Bulimia nervosa
Case Study 1: A Young Woman Who Couldn't Stop Eating
Case Study 2: A Man Who Can't Open His Eyes
6.
binge eating disorder
Case Study: A Female College Student Eating a Large Amount of Food at Once

Chapter 13 Excretory Disorders
1.
enuresis
Case Study: A Little Boy Crying and Staring at the Ceiling
2.
Seborrheic dermatitis
Case Study: A Child Who Is Extremely Fearful of His Mother

Chapter 14 Sleep-Wake Disorders
1.
insomnia
Case Study 1: Anxious Woman Who Can't Sleep
Case Study 2: A Middle-Aged Man Waking Up at Dawn
Case Study 3: A Very Unmotivated Wife
2.
hypersomnia
Case Study 1: A Man Always Tired
Case Study 2: A Middle-Aged Woman Who Always Feels Like She's Sleeping
3.
sleep apnea
Case Study: A High School Girl Dozing Off in Class
4.
breathing-related sleep disorders
Case Study: The Snoring Man
5.
Circadian rhythm sleep-wake disorder
Case Study 1: A College Student Concerned About Facial Disfigurement
Case Study 2: A Flight Attendant Working for an Airline
◆ Case Study 3: I'm always sleepy
6.
Sleep disorder
Case Study 1: The Boy Who Couldn't Remember
Case Study 2: The Man Afraid of the Night
Case Study 3: A High School Girl in Crisis
Case Study 4: An Elderly Man Gestures While Sleeping
Case Study 5: An Office Worker Who Feels Like Bugs Are Crawling on His Legs

Chapter 15 Sex-Related Disorders
1.
sexual discomfort
Case Study 1: A Girl Who Says It's Unfair
Case Study 2: A Man in Deep Trouble
2.
sexual dysfunction
1) Male sexual dysfunction
(1) Male hypoactive sexual desire disorder
Case Study 1: A Man Who Reluctantly Had Sex
Case Study 2: A Man Who Just Wants to Hold Hands and Sleep
(2) Erectile dysfunction
Case Study 1: The Humiliation of Power Man
Case Study 2: A Man Who Disliked His Lover After Sex
(3) Premature ejaculation
Case Study: A Male Student Wants to Show Off His Power
(4) Boredom
Case Study: A Middle-Aged Man Concerned About His Sexual Function
2) Female sexual dysfunction
(1) Female sexual interest/arousal disorder
Case Study 1: A Woman with Tension
Case Study 2: A Young Woman Who Rejects at a Critical Time
(2) Female orgasmic disorder
Case Study 1: A Female Teacher Who Wants to Live Like Siblings
Case Study 2: A Working Woman Who Can't Tell Her Lover
(3) Genital-pelvic pain/insertion difficulties
Case Study 1: A Wife Expressing Gratitude
Case Study 2: A Woman Who Unknowingly Rejects Penetration
3.
sexual perversion disorder
1) Obsessive-compulsive disorder
Case Study: Man Hovering by Apartment Window
2) Exposure disorder
Case Study: A Man Embarrasses a Passing Woman
3) Contact friction failure
◆ Case Study: A Young Man Riding the Subway and Bus
4) Sexual masochism disorder
Case Study: The Woman Who Tied Up Her Stockings
5) Sexual sadism disorder
Case Study: The Man Who Causes Shame
6) Childhood sexual disorder
Case Study: A Man Checking on a Child
7) Obscene material disorder
Case Study 1: The Man Who Asked Women to Wear Stockings
Case Study 2: A Graduate Student at a Lost Place with Boots
8) Disability to change clothes
Case Study: A Man Who Secretly Wears Women's Clothing
9) Other sexual perversion disorders
Case Study: A Woman with Her Head Down

Chapter 16: Disruptive, Impulse-Control, and Conduct Disorders
1.
oppositional defiant disorder
Case Study: A Kindergarten Boy Feeling Great Frustration and Anger
2.
intermittent explosive disorder
Case Study: The Man Who Occasionally Explodes
3.
Conduct disorder
Case Study: A Young Boy with Severe Behavioral Problems
4.
arson certificate
Case Study: The Boy Who Diligently Put Out Fire
5.
kleptomania
Case Study 1: A Young Woman Feeling Extremely Embarrassed
Case Study 2: A Woman Appeals for Leniency, Asking for Her True Heart to Be Recognized

Chapter 17 Substance-Related and Addictive Disorders
1.
alcohol-related disorders
Case Study 1: A Woman Who Cannot Pick Up Her Children from School Because of Drinking
Case Study 2: A Sailor with a Broken Tooth
Case Study 3: A Woman Feeling Anxious When She Wakes Up in the Morning
2.
Tobacco-related disorders
Case Study: A Restless Woman
3.
caffeine-related disorders
Case Study 1: A Certified Public Accountant Struggling to Stay Awake
Case Study 2: A Young Man Who Can't Organize His Thoughts
4.
Cannabis-related disorders
◆ Case Study: A Young Man Who Obeys
5.
Hallucinogen-related disorders
Case Study 1: A Teenager Who Picks a Fight for Looking at Him
Case Study 2: A Teenager Who Decided to Experiment with Drugs
Case Study 3: A Woman Watching a Video
6.
Inhalant-related disorders
Case Study: A High School Senior Male Student Who Suddenly Felt Dizzy
7.
opioid-related disorders
Case Study 1: A High School Girl Nodding
Case Study 2: A Man Sick in the Middle of the Night
8.
Sedative, hypnotic, and anxiolytic-related disorders
Case Study 1: A Woman Still Complaining of Anxiety
Case Study 2: A Woman Who Couldn't Walk Straight
Case Study 3: A Middle-Aged Woman Who Can't Sleep
9.
Stimulant-Related Disorders
Case Study 1: A College Student Suddenly Confused
Case Study 2: A Young Man Running on a Hamster Wheel
Case Study 3: Money is not the goal of life.
Case Study 4: A Man Who Suddenly Sobbed
Case Study 5: A Male College Student on a Very Rough Journey
10.
Non-substance-related disorders: gambling disorder
Case Study 1: A Teenager Who Is Getting Angry
Case Study 2: A Middle-Aged Man Whose Thoughts Went Wrong

Chapter 18 Neurocognitive Disorders
1.
Delirium
Case Study 1: A teenager who says he's fine and needs to go home
Case Study 2: A Teenager Intoxicated by the Smell of Spray Paint
Case Study 3: An Elderly Person Worried About Death
2.
Major and mild neurocognitive disorders
Case Study 1: An Elderly Man Whose Wife Has Difficulty Caring for
Case Study 2: An Elderly Person with Depression and Memory Loss
Case Study 3: A Young Artist in Trouble
Case Study 4: A Woman Who Forgot Past Events
Case Study 5: The Bookstore Owner Who Was Drunk
Case Study 6: A Woman with Severe Forgetfulness
Case Study 7: A middle-aged man lying unconscious in a back alley

Chapter 19 Personality Disorders
1.
Cluster A personality disorder
1) Paranoid personality disorder
Case Study: A Suspicious 51-Year-Old Principal
2) Schizoid personality disorder
Case Study: A Man Who Likes to Be Alone
3) Schizotypal personality disorder
Case Study: The Appearance of a Strange Woman
2.
Cluster B personality disorder
1) Antisocial personality disorder
Case Study: Bad Man
2) Borderline personality disorder
◆ Case Study: A Young Woman Whose Relationship Ended in a Similar Way
3) Histrionic personality disorder
◆ Case Study: The Frustration of the Queen Bee
4) Narcissistic personality disorder
Case Study: A Man Who Believed No One Could Live Up to His Standards
3.
Cluster C personality disorder
1) Avoidant personality disorder
Case Study: A Shy and Exhausted Man
2) Dependent personality disorder
Case Study: A Middle-Aged Woman Drifting
3) Obsessive-compulsive personality disorder
Case Study: A Very Meticulous Man

Chapter 20 Other Issues Requiring Clinical Attention
1.
Relational issues
2.
Abuse and neglect
3.
Education and career issues
4.
Housing and economic issues
5.
Problems related to the social environment
6.
Problems related to crime or the legal system
7.
Face-to-face issues for counseling and medical advice
8.
Problems related to other psychosocial, personal, and environmental circumstances
9.
Other personal circumstances issues
10.
Medical treatment and other health care related issues

The 2nd edition of 『Case-Based Abnormal Psychology (DSM-5)』
(1) Addition of case studies
(2) Highlighting the clarity of key questions
(3) Refinement of commentary
(4) In-depth analysis of causes and treatments
(5) Additional Chapter 20 (Other issues requiring clinical attention)

Since it has been supplemented and supplemented to become a scientific, practical, and three-dimensional guide to abnormal psychology based on DSM-5, the second edition can be of great help in acquiring correct knowledge of abnormal psychology and understanding human mental problems and finding solutions to them.

Where do human mental health problems stem from? They are not caused by a single factor, but rather the result of a complex interplay of multiple factors.
Among the various factors, negative life events, or stress that causes a mental shock that one cannot handle, account for the largest proportion.
Stress, which causes mental shock, is actually the greatest source of suffering that humans can inflict on other humans.
The question is how to overcome such pain.


People sometimes feel happiness as they live, but there are also many cases where they feel psychological pain for various reasons.
In such pain, we feel unhappy, think about whether there is something wrong with us, and blame others.
Sometimes we become weak and our mental illness deepens, and we lose our will to live.
Other people may seem happy and like they have no problems.
Pain and trials are bitter and painful.
But it can and must be overcome with attitude.
This book will serve as a guide to understanding these states of mind and the characteristics of abnormal psychology without any burden.


A year after the publication of 『Case-Based Abnormal Psychology』, the second edition has been released.
The reason is because of the readers' warm interest and encouragement.
This has inspired the author to strive for a more faithful, accurate, and accessible understanding of the psychological problems that cause human suffering and unhappiness, resulting in the second edition.
The second edition has been supplemented and updated to become a guide to abnormal psychology based on the DSM-5 through the addition of case studies, clarity of key questions, refinement of explanations, and in-depth analysis of causes and treatments.
I sincerely hope that through this book, you will acquire sound knowledge of abnormal psychology and be helped to understand human mental problems and find solutions to them.