Anger, aggression and violence are interconnected but distinct concepts in human behavior. Anger is an emotional response triggered by perceived injustices or threats, often leading to physiological changes like increased heart rate and adrenaline release. Aggression refers to behavior intended to cause harm or assert dominance, which can manifest verbally, physically or emotionally. Violence, the most extreme form, involves physical force intended to cause injury or damage. While anger is a natural emotion, managing it is crucial to prevent escalation into aggression and violence. Factors such as stress, societal norms and personal experiences influence how individuals express anger. Effective communication, conflict resolution skills and mental health support are essential in reducing aggressive behaviors and preventing violence. Addressing root causes and providing support for individuals experiencing anger issues are essential in reducing the incidence of aggression and violence in communities. This book unfolds the innovative aspects of psychology which will be crucial for the progress of this field in the future. It presents research and studies performed by experts across the globe. This book aims to equip students and experts with the advanced topics and upcoming concepts in this area.