Understanding mental health conditions through clinical observation is key in developing appropriate interventions. This book introduces readers to major psychological disorders, classification systems, and diagnostic criteria. It examines mood, anxiety, personality, and psychotic disorders with illustrative case examples. Emphasis is placed on assessment tools, symptom patterns, and cultural influences on diagnosis. The book supports clinical reasoning with reference to DSM and ICD frameworks.
Hyejin Choi is a clinical psychologist whose work focuses on the diagnosis and management of psychiatric conditions across diverse populations. Her academic writing covers both descriptive psychopathology and diagnostic system critiques, including DSM and ICD frameworks. She has experience designing culturally sensitive assessment tools and training clinicians in mental health diagnostics. Hyejin is particularly interested in mood disorders, trauma-related conditions, and the neurodevelopmental spectrum. Her teaching and supervision contribute to interdisciplinary approaches in mental health care.