Showing posts with label confirmation bias. Show all posts
Showing posts with label confirmation bias. Show all posts

20 August 2018

The blame game: sports, alcohol, violence, and research


A raft of headlines reported on a fascinating finding that linked State of Origin matches to a spike in domestic violence.

For instance, the SBS report ran the headline "Study exposes 'clear' Origin link to DV" (where DV is domestic violence).

Big story because basically, the data showed that between 6pm on State of Origin night to 6am the following morning, domestic violence increased by 40%. Incidentally, non-domestic violence (blokes beating up other blokes) went up by 70% as well.

Despite this sobering result, the media have leapt on this story, and spun a long drinking yarn. Specifically, they have drawn conclusions about the involvement of alcohol in all of this - even though alcohol consumption is not directly observed in the original study in any way.
 

16 June 2015

A home of your own: dream or delusion?




The appeal of owning a home seems deeply embedded in the psyche of Australians. Yet psychologically, it is not clear the home ownership dream is entirely rational. Achieving the dream may not be all we might have hoped, and chasing it may even do damage.


The psychological reason Australians want to own their own home is perhaps best expressed by Darryl Kerrigan in the uniquely Australian film, The Castle. It continues to be celebrated globally for showing that the house is just a shell that holds heart. To own your own home has a strong sentimental value, as Darryl says: “You can’t buy what I’ve got.”