Queen of darkness

Psychoanalyst Hanna Segal talks to Jon Henley about her search for truth, the healing power of art and what her years in practice have taught her about life

‘My mother was back. The lights were on’

Psychologist Oliver James reveals how a revolutionary new way of treating dementia brings amazing benefits for patients and carers alike - and it all comes down to three simple rules

Randy Pausch

Obituary: The academic whose Last Lecture became an inspirational internet phenomenon

We should think twice about amnesia drugs

Linda Blair: Many people who have suffered from post-traumatic stress disorder seek psychological help. In North America, scientists are going further, looking for ways to alter memories neurochemically.