Download or read book The Twenty-four Hour Mind written by Rosalind D. Cartwright and published by Oxford University Press. This book was released on 2012-08-16 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Twenty-four Hour Mind, sleep researcher Rosalind Cartwright brings together decades of research into the bizarre sleep disorders known as 'parasomnias' to propose a new theory of how the human brain works consistently throughout waking and sleeping hours, based upon research showing that one of the primary purposes of sleep is to aid in regulating emotions and processing experiences that occur during waking hours.