Like what you've read?

On Line Opinion is the only Australian site where you get all sides of the story. We don't
charge, but we need your support. Here�s how you can help.

  • Advertise

    We have a monthly audience of 70,000 and advertising packages from $200 a month.

  • Volunteer

    We always need commissioning editors and sub-editors.

  • Contribute

    Got something to say? Submit an essay.

 The National Forum   Donate   Your Account   On Line Opinion   Forum   Blogs   Polling   About   
On Line Opinion logo ON LINE OPINION - Australia's e-journal of social and political debate


On Line Opinion is a not-for-profit publication and relies on the generosity of its sponsors, editors and contributors. If you would like to help, contact us.


RSS 2.0

The problem with psychology

By Barbara Gillam - posted Friday, 30 June 2006

In the psychology section of any bookstore and you will find a huge array of books on self-help, psychoanalysis and theories of personality, advice on how to bring up children, improve your sex life, reduce stress and so on. The business section will have more psychological material on leadership, working in teams and how to be successful. There is obviously a huge market for such things.

Unfortunately, most people don’t stop to ask: how reliable is all this advice? Imagine if the physics section was taken up with anybody’s theories of the origins of the universe or the nature of matter, or the chemistry section with alchemy. We would not tolerate it because we know science can provide much better-based information.

People are not stupid. They probably know most of the stuff in the psychology section is dubious - but assume that’s all there is. They think mental and emotional issues are subjective and intrinsically unscientific and there is no way to decide among views except by their appeal to the reader.


This is very sad for a number of reasons. First, because most people - including those in policy-making positions - are unaware of the enormous amount of interesting and reliable information provided by scientific psychology, and the power of its methods in deciding among rival views of mental and emotional life and human behaviour generally.

It is also sad because as in many areas of life, low expectations lead to a tolerance of poor outcomes. So “models” of human behaviour with little or no validity are regularly taught even in universities - outside psychology departments - and serve, rather alarmingly, as the basis for policy in government and industry.

A notorious example was the widespread use in the 1990s of courses consisting of weird, even dangerous outdoor experiences claimed to build trust and company spirit by those who made money out of them.

Other examples are the use of the pseudo-scientific technique of “neuro-linguistic programming” in teacher and communication training, and the huge popularity of the Myer-Briggs Type Indicator for selecting individuals in business, despite the fact that years of psychological research have shown people cannot be adequately described as types.

Another case is the strong opposition by proponents of the prevailing “model” of reading (based on flawed analogies with speaking) to the routine use of phonics in teaching reading, despite overwhelming research by cognitive psychologists showing its effectiveness and even its necessity for many readers.

It should not be just a matter of choosing your favourite model in areas where scientific evidence exists. As in any science, if strong evidence has accumulated over time in good studies, one acts on that. Psychology is full of such investigations. Here are some examples.


Whenever there is a disaster, scores of counsellors appear, many with little training. Is this a good idea? It is believed that counselling prevents people from getting post-traumatic stress disorder (PTSD). We now know that only a relatively small percentage of people are likely to get PTSD and psychologists have good criteria based on extensive research as to who they are likely to be. It is critical that these people get early, good professional help - but it is not clear that counselling, no matter how well-intentioned, is doing much for the rest and may even be harming some.

Psychological research is beginning to have a big impact in criminal law, especially with regard to police behaviour and eye-witness testimony. Legal procedure is sometimes based on intuitions about human behaviour that are over-optimistic. It is known for example that people not only are surprisingly poor at remembering unfamiliar faces and noticing details of clothing but also that their memories for events may be seriously altered by the way they are questioned.

“Framing effects” also strongly influence economic and medical decisions, as demonstrated by psychologists Kahneman and Tversky. Kahneman received the Nobel Prize for Economics in 2002 for upsetting the conventional wisdom in economic theory that decision-making is rational. The strategies and short cuts that people use in making decisions of all kinds is now a major area of psychological research.

Psychologists know a great deal about stress and its alleviation and apply a number of very effective techniques that are far less time-consuming and costly for the patient and taxpayer than psychoanalysis and similar therapies. The contribution of the evidence-based approach that psychology represents in the mental health field has recently been recognised by the government in allowing Medicare rebates for psychological services.

These few examples illustrate the enormous value of psychological research in many aspects of life. It is very frustrating, as an inheritor of a proud scientific tradition (and psychology has been a science for well over a century) to be asked by new acquaintances and even academic colleagues “I suppose you want to psychoanalyse me?”

Frankly I’ve got much more interesting things to do.

  1. Pages:
  2. Page 1
  3. All

First published in ScienceAlert.

Discuss in our Forums

See what other readers are saying about this article!

Click here to read & post comments.

20 posts so far.

Share this:
reddit this reddit thisbookmark with Del.icio.usdigg thisseed newsvineSeed NewsvineStumbleUpon StumbleUponsubmit to propellerkwoff it

About the Author

Barbara Gillam is Scientia Professor of Psychology ay the University of New South Wales. She is a Fellow of the Academy of Social Sciences of Australia and of the Australian Psychological Society. Barbara is the President of The Psychology Foundation of Australia (member Society of FASTS) .

Creative Commons LicenseThis work is licensed under a Creative Commons License.

Article Tools
Comment 20 comments
Print Printable version
Subscribe Subscribe
Email Email a friend

About Us Search Discuss Feedback Legals Privacy