Diploma in Abnormal Psychology

Abnormal psychology is the study of psychological difficulties, including how they develop, how they affect people’s lives and how they are understood and classified. It explores conditions such as depression, anxiety, personality disorders and psychosis, considering the biological, psychological and social factors that contribute to them.

Abnormal psychology is an area of study concerned with understanding psychological disorders and the theories and evidence used to explain them. Clinical psychology is a professional field that applies psychological knowledge to assessment, formulation and treatment. This diploma provides an introduction to abnormal psychology that can support personal learning, professional development or further study.

No. The Diploma in Abnormal Psychology is a CPD-accredited educational course designed to develop your knowledge and understanding of psychological disorders. It does not confer professional registration or qualify you to practise independently as a psychologist. It can complement your existing professional knowledge or provide a foundation for further study.

Yes, the course is delivered entirely online, so you can study from anywhere in the world. All you need is an internet connection and a computer, tablet or smartphone to access your learning materials and study at your own pace.

No. The promotional price is all-inclusive. This price covers all course content (available 24/7 for your study), all assignments graded personally by Dr. Crimmins, and your tutorials. Upon successful completion, a Digital Certificate and an Official Letter of Completion will be emailed to you at no extra cost.

No. The promotional price is all-inclusive. This price covers all course content (available 24/7 for your study), all assignments graded personally by Dr. Crimmins, and your tutorials. Upon successful completion, a Digital Certificate and an Official Letter of Completion will be emailed to you at no extra cost.

We recommend an average of two to three hours per week, depending on your learning style. The course is self-paced, so you can study in shorter, regular sessions or longer, more concentrated periods—whichever suits you best.

This is entirely up to your own schedule and personal commitments. While most students complete a course within 3 to 6 months, there is no fixed deadline. Our platform is designed for maximum flexibility—you can fast-track your studies or take a break between modules with absolutely no pressure. You set the pace that works for your life.

Yes. You will have lifetime access to all course materials and toolkits. This allows you to return to the content whenever you need to refresh your knowledge in your professional practice.

No. While you are enrolling in a bundle, we recommend completing each course individually. This ensures you fully absorb the clinical techniques and theory before moving on to the next specialism.

The Diploma in Abnormal Psychology is assessed through one written assignment of approximately 1,500 words and a final quiz. You submit your assignment through the online learning platform, and Dr. John Crimmins provides personalised feedback.

Dr. John Crimmins (PhD) personally reviews, grades, and provides constructive feedback on every assignment submitted.

We recognize that our students lead busy, complex lives. Our programs are designed with maximum flexibility. If you need to step away, simply send us an email and we will facilitate a break in your studies at no extra cost.

Yes. All diplomas are fully accredited by the CPD Certification Service in London UK. ensuring the hours spent studying contribute toward your professional development and credentials.

No. At the Behaviour Institute, we value real-life experience just as much as a school certificate. Our students come from all walks of life—some are looking for a completely fresh start, while others already have a Master’s degree. We’ve designed these courses to be easy to follow for beginners, but deep enough to keep experts interested. Your past doesn’t define your potential here; if you’re ready to learn, you’re ready to enroll.

When you complete the course with either Pass or Distinction you will be entitled to obtain your Diploma Certificate. The Diploma is emailed to your registered email address within one week.