Tara Swart

The Source presents a programme built around neuroplasticity, visualisation and what the book calls raising your baseline, aimed at readers who want the language of neuroscience attached to goal-setting.

Swart holds a doctorate in neuropharmacology and has practised as a psychiatrist, which is why the material carries more authority than most in this category.

It should still be read carefully. Several claims about manifestation and about the brain's role in attracting outcomes go well past what the cited research supports, and reviewers with neuroscience backgrounds have said so directly.