Since 1950 there has been a steady increase in mental ill-health across the population. At the same time there has been a similar steady decline in IQ. There is strong evidence of ‘dumbing down’ right across society.
Ik heb een vraag over het boek: ‘The Shrinking Brain - Crawford, Michael, Marsh, David’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
