Photo by Helena M. Gellersen

Helena Gellersen

Helena Gellersen, PhD, works in the Memory Laboratory at the University of Cambridge. She lives in the United Kingdom.

Helena Gellersen, PhD, works in the Memory Laboratory at the University of Cambridge. She lives in the United Kingdom.

Books by Helena Gellersen

Brain Fitness Puzzles: Stimulate Your Mind with More Than 80 Exercises, Games, and Tests
Gareth Moore, Helena Gellersen
Paperback, 2024
Help bolster your mental strength with activities from a best-selling puzzle author and a researcher at the University of Cambridge’s Memory Laboratory.
Brain Fitness Puzzles: Stimulate Your Mind with More Than 80 Exercises, Games, and Tests
Gareth Moore, Helena Gellersen
E Book
Help bolster your mental strength with activities from a best-selling puzzle author and a researcher at the University of Cambridge’s Memory Laboratory.