Quite apart from the generally pseudo-scientific content, there is a big part of missing context in this: the author's background. Johann Hari was first found t

Quite apart from the generally pseudo-scientific content, there is a big part of missing context in this: the author's background. Johann Hari was first found to have plagiarised large amounts of his published work over many years, and then to have used sockpuppet accounts to make negative (and libellous) edits to the Wikipedia pages of his critics. This is his first major publication since his disgrace. Is it really that surprising that somebody whose career was left in ruins is likely to identify hating ones job as a cause of depression?