Families Mental Health and Challenges in the 21 st Century contains the papers presented at the 1 st International Conference of Applied Psychology on Humanity 2022 (ICAPH 2022, Malang, Indonesia, 27 August 2022). The contributions focus on the challenges in micro-family environments that are faced with rapid developments of technology and information in the 21 st century. The issues addressed in the book include: Family Strengthening Principles and Practices Children and Woman Protection Family Resilience Crisis and Challenge Families Mental Health and Challenges in the 21 st Century is of interest to professionals and academics involved or interested in psychology, the field of mental health and related disciplines. The Open Access version of this book, available at www.taylorfrancis.com , has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.