Psychological and Behavioural Sciences

  • UCAS Code: C800
  • Campus Code: 4
  • Duration: 3 years
  • Places per year: 1-3

Psychological and Behavioural Sciences (PBS) at Cambridge overlaps with disciplines such as anthropology, neuroscience, philosophy and sociology. 

Study cognitive, social, developmental and biological psychology within the broader context of the behavioural sciences.

For an overview of the course content, visit the PBS course page on the University website. For information about applying for the course at Trinity Hall, continue reading this page!

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Psychological & Behavioural Sciences

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Lee de-Wit smiling in a photo taken in Trinity Hall's grounds

PBS at Trinity Hall

Students at Trinity Hall studying PBS are taught under the supervision of Lee de-Wit, who originally trained in neuroscience, but now works on the psychology of political behaviour. Lee also works on generally on the application of psychological research to public policy, and you can read more about his recent work in Trends in Cognitive Sciences. Lee is also the Director of Undergraduate Education in the Department of Psychology, where he recently received the Pilkington Prize for Teaching Excellent for his role in curriculum diversification and innovation in assessment methods.

At Trinity Hall we are looking for PBS students who will make the most of the opportunities provided by the breadth of teaching on Psychological and Behavioural Sciences, from understanding the neuroscience of face perception, to understanding the social psychology of behaviour change. We are particularly looking for students who want to expand their skills across the psychological sciences, from statistical analysis, essay writing, to conducting empirical research projects.

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Entry Requirements

Minimum Offer Level

A-Level: A*A*A

IB Diploma: 42 points, with 776 at Higher Level

Other: See the University’s Entry Requirements page

Subject Requirements

You will need A levels/IB Higher Levels (or the equivalent) in at least one of the following subjects:

  • Mathematics
  • Biology
  • Chemistry
  • Computer Science
  • Physics
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Admissions Process

Written Work

None required.

Admissions Assessment

We do not require a written assessment for this course.

Interviews

Two interviews of around 25 minutes each. Knowledge of Psychology A-level material is not a prerequisite for performing well in admissions interviews.

Last updated: June 2025 for 2026 entry
Trinity Hall Cambridge
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