Hitchcock, C., Hammond, E., Rees, C., Panesar, I., Watson, P., Werner-Seidler, A., & Dalgleish, T. (2015). Memory Flexibility training (MemFlex) to reduce depressive symptomatology in individuals with major depressive disorder: Study protocol for a randomised controlled trial. Trials.

Hitchcock, Caitlin, Emily Hammond, Catrin Rees, Inderpal Panesar, Peter Watson, Aliza Werner-Seidler, e Tim Dalgleish. "Memory Flexibility Training (MemFlex) to Reduce Depressive Symptomatology in Individuals With Major Depressive Disorder: Study Protocol for a Randomised Controlled Trial." Trials 2015.

Hitchcock, Caitlin, et al. "Memory Flexibility Training (MemFlex) to Reduce Depressive Symptomatology in Individuals With Major Depressive Disorder: Study Protocol for a Randomised Controlled Trial." Trials 2015.