Digital Media and Mental Health

Recently the Globe and Mail published a story about a study that purported to show that college students in the USA were 40 percent less emphatic than those of a few decades ago. Whether this is indeed correct cannot really be determined by the methodology used in the study quoted but that does not seem to stop enthusiastic speculation about what has “caused” this so called drop in empathy. As expected, the usual boogy-men have been trotted out. None of these have been demonstrated to be causal in this change but that does not seem to stop pontification, particularly if it leads to sales of programs or newspapers.

So what are the suggested causes? Of course, the digital media – facebook and myspace. The argument here is that they are “physically distant online environments” [that allow] people to “lionize their own lives” and “functionally create a buffer between individuals, which makes it easier to ignore others’ pain, or even at times, inflict pain upon others.” This hyperbole makes good theatre but is not very good social science.

Of course the usual cause for every generational “issue” is then also brought to the table. It’s the fault of the parents: “These kids were born around 1980. It could be a change in parenting style. … Kids are getting the implicit message from parents that success is what really matters. It’s hard to spend your life pursuing success and at the same time pursue empathy, because empathy takes work.” So here we are treated to more unproven hyperbole. It sounds plausible so therefore it must be true (that at least is the reasoning). And guess what – there is a program that can be purchased to fix this supposed deficit.

So what is the back story? First, is there really a significant change in empathy (even in the face of the research limitations of this study)? Well the first question is: what does a drop in 40 percent mean? Is this a relative drop or an absolute drop? A drop from 0.1 percent to 0.06 percent of the population is a 40 percent drop – but likely means very little. A drop from 100 percent of the population to 60 percent of the population is also a 40 percent drop but likely means a lot! Beware any news story that uses percentages! Stop confusing co-relations with causality. Sure facebook and myspace are new social realities. So are globalization and climate change. Parenting styles are blamed for every social ill. Darn parents, if only they could learn to do things right!

Well there are some very interesting things on the horizon in terms of understanding empathy and how it develops and how it may change over time. Research into children with the rare genetic condition called Williams syndrome (one of the features is extreme sociability) is peeling away the complexity of interactions associated with racial stereotyping.

Other research has identified mirror neurons in the human brain that are associated with abstract thinking, planning and ability to empathize. This type of research, linking our understanding of how brains develop in response to their environments will help us sort out these important issues. The rest provides lots of impetus for speculation and opportunities to spend our money on programs that work about 40 percent of the time.

--Stan