Letter: Unknown killers - Arts & Entertainment - The Independent

Sir: Mr Young ("Killers at large", letter, 18 January) seems to believe that psychiatrists have supernatural powers to predict human behaviour and consequently he saddles them with a responsibility they cannot sustain. His belief is a delusion common among the public.

In truth, although psychiatrists come into contact with many potentially dangerous people, they are unable to predict whether or when a given person will commit an act of violence.

One known important factor which increases the likelihood of criminal behaviour, including apparently irrational violence, is the use of illegal drugs. However, it is still impossible for a psychiatrist, or anyone else, including close relatives, to predict when a person will take a drug and in what circumstances the drug will induce a state of inclination towards violence.

Dr ANDREW WILSKI

Consultant Psychiatrist and Medical Director

Pembury Hospital, Mental Health Services

Tunbridge Wells, Kent

Most Shared
Most Commented

SPONSORED FEATURES

Get your summer started with British Military Fitness

BMF is the UK’s biggest and best loved outdoor fitness classes

Visit York Prizes & offers Business videos

Visit York

Find out what The Independent's resident travel expert has to say about one of the most beautiful small cities in the world

Military Fitness Prizes & offers Business videos

Enter the latest Independent competitions

Win anything from gadgets to five-star holidays on our competitions and offers page.

Military Fitness Visit York Business videos

Business videos from commercial thought leaders

Watch the best in the business world give their insights into the world of business.

Military Fitness Visit York Prizes & offers

The price of pacifism: Refusing to go to war is finally being recognised as a brave act

The price of pacifism

From the Second World War refusenik to the 19-year-old Israeli, Holly Williams talks to five people who risked shame and suffering to take a stand as conscientious objector.

'It was mass hysteria': Jason Isaacs on groupies, theatre bores and snogging James Bond

Jason Isaacs: Groupies, theatre bores and James Bond

To millions, Jason Isaacs is one of Harry Potter's arch enemies – but his wife prefers him as a Scottish TV detective.

Notes from a small island: Is Sealand an independent 'micronation' or an illegal fortress?

Sealand: 'Micronation' or illegal fortress?

Thomas Hodgkinson spent a week at the tiny platform off the Suffolk coast to find out.

Not a bad bone: Mark Hix cooks with cutlets and ribs

Mark Hix cooks with cutlets and ribs

If you ignore cutlets and ribs, you'll risk missing out on some delicious and easy meals, says our chef.

The experts' guide to summer: From getting fit for the beach to recreating that Olympic buzz

The experts' guide to summer

From getting fit for the beach to recreating that Olympic buzz

Sex, drugs and fast cars: The legend of James Hunt has set Hollywood hearts racing

Legend of James Hunt has set Hollywood hearts racing

Early glimpses of Ron Howard's film Rush suggest it will portray Hunt as a high-living lothario, with an insatiable appetite for partying.

Macklemore: 'I don't have moderation when using drugs and alcohol. It was hurting my life'

Macklemore: 'I don't have moderation'

The next Vanilla Ice or the next Eminem? Macklemore doesn't have a record contract – but he does have the UK's biggest-selling single of the year.

Don't be shy: Bill Granger's Sri Lankan recipes

Don't be shy: Bill Granger's Sri Lankan recipes

Sri Lankan cuisine is light, sunny, wonderfully spiced – and so easy to cook from scratch. Just as soon as you've broken into the coconut, that is.

Sir James Dyson’s latest project: Cleaning up hospitals

Sir James Dyson’s latest project: Cleaning up hospitals

Doctors are hailing the revamp of a Bath neonatal unit, where babies sleep more and feed better, as the model for patient care

One man returns to Argentina's town that drowned

One man returns to Argentina's town that drowned

Epecuen was submerged under 10 metres of water in 1985. Now the floods have gone – and 83-year-old Pablo Novak has moved back in

The real thing? Historian publishes Coca Cola's 'secret formula'

The real thing?

Historian publishes Coca Cola's 'secret formula'

Gordon Ramsey's worst nightmare: A restaurant he cannot save

Gordon Ramsay's worst nightmare: A restaurant he cannot save

The pugnacious chef finally met a shambolic restaurant he couldn't save. John Walsh on when TV makover refuseniks fight back

Join Ryanair! See the world! But we're only paying you for nine months a year

Join Ryanair! See the world! But we're only paying you for nine months a year

Glamorous myth of the flight attendant lifestyle undermined by angry employee's claims of 'exploitation'

Braising saddles: Did the recent furore scupper sales of horse meat? Neigh, far from it!

Braising saddles: How to cook horse meat

Did the recent furore scupper sales of horse meat? Neigh, far from it! Will Coldwell hoofs it to the kitchen.

Why bitters are back on the bar: A few little drops pack a big punch in cocktails

Why bitters are back on the bar

A few little drops pack a big punch in cocktails. No wonder we're learning to love them again...