These sources collectively examine the phenomenon of cults, exploring their definition, the factors that make individuals vulnerable to joining, and the psychological processes that maintain allegiance. They highlight common characteristics of cultic groups, such as authoritarian leadership, control over members' lives, and the creation of an "us versus them" mentality. The texts also discuss the potential negative consequences of cult involvement, including psychological distress after leaving, and emphasize the importance of skepticism and critical thinking to resist undue influence.

Sources:

A Qualitative Study of the Experiences of Former Bible-based Cult Members Simone Jill Mallett

Cults in South Korea | Story - Hero Traveler

Cults, brainwashing, and propaganda Last week: - UQ School of Psychology

Guwonpa, WMSCOG, and Shincheonji: Three Dynamic Grassroots Groups in Contemporary Korean Christian NRM History - Semantic Scholar

Healing from Experiences with Unhealthy Spiritual Groups and Cults: Treatment Using Myths and Folk Tales - Seattle Counseling / Psychotherapy. Mood, relationship and growth issues

Shincheonji: An Introduction - $ The Journal of CESNUR $