Brain imaging techniques – IB Psychology Study Notes

Comprehensive IB Psychology study notes on Brain imaging techniques. Covers key theories, research studies, and evaluation points for the 2027 syllabus.

Mark Scheme SECTION A MARK SCHEME 4 marks Must Include: • BOLD signal / blood oxygen level dependent • Oxygen consumption linked to blood flow • Real-time functional activity measurement • fMRI vs MRI distinction structural vs functional • Named brain region + specific behaviour • Neural correlate brain structure ↔ function Link Formula: "This reveals the neural correlate of behaviour, showing how brain region is responsible for function." Watch Out: Don't confuse fMRI functional, shows activity...