Your Guide to Criminology & Criminal Behavior

Crimpsy is a criminology knowledge platform exploring criminal behavior,
serial killers, criminal psychology, and crime theories.

Branches of Criminology

Branches of Criminology

Criminology is one of the most complex and important human and social sciences in the modern era. It strives to answer a fundamental question: Why do individuals commit crimes? The study of criminology is not limited to merely describing criminal acts; it extends to analyzing the criminal phenomenon from multiple angles, aiming to understand the … Read more

Expanded Concepts of Criminology: Ferri, the Austrian School, and Sutherland

Expanded Concepts of Criminology: Ferri, the Austrian School, and Sutherland

Criminology is one of the human sciences whose intellectual roots can be traced back to early philosophical reflections on crime, morality, and social order. Ancient Greek philosophers, particularly Plato and Aristotle, sought to understand criminal behavior through ethical reasoning and the pursuit of justice, viewing crime as a moral deviation that threatened the harmony of … Read more

The Essence of Criminology: Definitions, Scientific Foundations, and Key Objectives

The Essence of Criminology: Definitions, Scientific Foundations, and Key Objectives

Crime has always represented one of the most complex and troubling phenomena facing human societies. From ancient civilizations to modern nation-states, communities have continuously sought to understand why individuals engage in behavior that violates social norms, disrupts public order, and threatens collective security. As societies evolved and crime took on increasingly diverse forms—ranging from traditional … Read more

Biological Criminology: How Our Biology Shapes Criminal Behavior

Biological Criminology: How Our Biology Shapes Criminal Behavior

Is crime written in our DNA? Can brain structure predict violence? Biological criminology explores the science behind these provocative questions — and the answers are more nuanced than you might expect. What Is Biological Criminology? Biological criminology is a sub-field of criminology that examines the role of biological factors — including genetics, neuroscience, hormones, and … Read more

The Dark Triad: Narcissism, Machiavellianism & Psychopathy in Criminology

The Dark Triad: Narcissism, Machiavellianism & Psychopathy in Criminology

Introduction: What Lies in the Darkness of Human Personality? Throughout the history of criminology, scholars have sought to understand what distinguishes individuals who consistently violate moral, social, and legal boundaries from those who do not. Among the most significant theoretical frameworks to emerge from this inquiry is the concept of the Dark Triad — a … Read more

Criminal Psychology: Understanding Human Behavior

Criminal Psychology: Understanding Human Behavior

Criminal psychology is a precise branch of psychology, not limited to merely studying crime as an act contrary to the law, but it seeks to penetrate the depths of the human psyche to understand the internal structure that produces this act. From the perspective of this science, crime is not a random incident or a … Read more

Albert K. Cohen Explained: Subculture Theory, Status Frustration, and the Criminology of Youth Delinquency

Albert K. Cohen Explained: Subculture Theory, Status Frustration, and the Criminology of Youth Delinquency

Introduction: Why Albert K. Cohen Still Matters in Criminology Why do teenagers vandalize public property with nothing to gain? Why do working-class youths form gangs that seem to deliberately challenge every value mainstream society holds dear? These were not rhetorical questions for Albert K. Cohen — they were puzzles demanding a rigorous scientific answer. Cohen, … Read more

The Ideas of Edwin Sutherland in Criminology

The Ideas of Edwin Sutherland in Criminology

Edwin Sutherland is considered one of the most prominent criminologists of the twentieth century and one of the true founders of the social school in criminology. His ideas represented a fundamental turning point in explaining criminal behavior, as he shifted attention from biological and individual psychological factors to social and interactional factors. Below is a … Read more

George Vold’s Conflict Theory: Principles, Applications, and Criticisms

George Vold’s Conflict Theory: Principles, Applications, and Criticisms

In the scholarship of criminology, the nature of crime has been scrutinized from many angles—psychological, biological, sociological, and structural. Among these perspectives, conflict theory stands out for highlighting power struggles and social inequality as fundamental sources of criminal behavior. Conflict theory posits that crime cannot simply be reduced to individual failing; it also emerges from … Read more