Criminal PsychologistDiploma Course

Understand Crime from Multiple Perspectives

The course in criminal psychology starts by breaking down what crime is, looking at its prevalence and the different types you might encounter. You’ll then look at forensic criminology, forensic psychology, and criminal psychology, understanding how they overlap but also play distinct roles in:

• Supporting investigations and building offender profiles.

• Assessing witness credibility and helping victims.

• Informing crime prevention strategies.

Theories, Research, and Real-World Applications

You’ll explore the theories behind criminal behaviour, from biological and cognitive explanations to behavioural and psychodynamic influences. The course also introduces psychological research methods, giving you an understanding of how evidence is gathered, analysed, and applied.

We’ll also look at practical skills used by professionals, such as:

• Interviewing suspects effectively.

• Identifying false testimonies.

• Understanding how trauma and stress affect memory.

Inside the Courtroom and Beyond

This online criminal psychology course covers the role of the criminal psychologist in court, including how they contribute as expert witnesses and the ethical standards they must follow. You’ll also gain insight into victimology, how psychologists support those affected by crime, and the balance between empathy and objectivity in professional practice.

Your CPD Certification

On completion, you’ll receive a diploma certification in criminal psychology—a great addition to your CV and a strong foundation if you plan to continue to a professional degree in criminology or forensic psychology.

This course is for educational and CPD purposes only and will not qualify you to work as a criminal psychologist or provide professional psychological services. 

Please note that audio courses do not include certification.