S
smcder
Guest
@smcder
Where is psychology's non-stick frying pan? | The Psychologist
"If you were asked to list the top five achievements in psychology, what would you say? Be honest, you’d probably splutter for a bit and then try to divert the question. I’ve sprung this on colleagues and they have come up with suggestions like attachment theory, the multi-stage memory model or even CBT. I don’t consider this an impressive list. In fact, to me it suggests a horrible truth – for all the bluster about science, all the fancy equipment and million pound research grants, we haven’t discovered any great new understandings or technologies about our core subject – ourselves.
Yes, we have produced studies and papers that cite and excite our colleagues. When spun in the right way, psychology can light up the sofa of The One Show or the Today studio. But does any of it amount to any more than a hill of beans? A standard definition of psychology is ‘the scientific study of people, the mind and behaviour’. So what are the headline discoveries about people, mind and behaviour? And do these findings match up to the discoveries of the other sciences?
Look at physics. It has split the atom, it has gravity, it has quantum theory, the Large Hadron Collider and the Higgs boson. It has the Big Bang theory, which offers an explanation of how the universe was formed. Chemistry has the periodic table of elements, a classification of all substances in the universe. Biology has evolution, a robust theory of how we came to be here. I could go on.
‘Psychology is a young science’, we say by way of excuse for the lack of great findings. But 150 years is not that young. There are younger sciences that have more to show: electronics has the microchip, genetics has mapped out the human genome.
The central issue concerns how we develop knowledge in psychology. To start with, other sciences have testable theories; psychology has testable hypotheses. What’s the difference? Einstein’s theory of general relativity was first presented in 1915 and then spectacularly tested in 1919 when light was shown to bend round the sun during a solar eclipse to the amount predicted by the theory. The existence of the Higgs boson was predicted by theory in the 1960s, as a crucial test of the Standard Model of particle physics. It was finally confirmed to exist in 2013.
What psychological theory produces predictions that can be tested in this way? Or to be even more challenging, what collection of ideas in psychology have we got that we can call a testable theory? What is psychology’s Big Bang? ..."
I generally agree with what's being said in this article ... I'm still curious why you tagged me on it?