Here is an interesting bit of research about our friendly computers, one which some of us had already intuited. I will quote from an article in the Nov. 26 edition of The New York Times Sunday Business section: “[A] growing body of evidence shows that overall, college students learn less when they use computers or tablets during lectures. They also tend to earn worse grades. The research is unequivocal: Laptops distract from learning, both for users and for those around them.”

Wow! That means a victory for pen and paper. That means classrooms filled with students busily typing notes as the lecturer speaks are doing themselves a disservice. Ditto for those paying big bucks to attend seminars, workshops and the like, who are shortchanging themselves.

“In a series of experiments at Princeton and the University of California, Los Angeles, students were randomly assigned either laptops or pen and paper for note-taking at a lecture,” The Times reported. “Those who had used laptops had substantially worse understanding of the lecture, as measured by a standardized test, than those who did not.” Also those students who routinely used laptops in class did significantly less well at the end of the semester.

Because the notes taken on laptops more closely resembled transcripts than lecture summaries, the theory goes that the lecturer’s words go straight to the students fingers, which are typing faster than they can write, without going through their brains first for processing. To take notes by hand, the listener has to abridge the lecturer’s words in order to keep up and so must consider the essence of what is being said. Enter the brain.

Honestly, I am not a Luddite, looking to smash modern inventions and disavow progress. On the contrary, I marvel many times at what the computer and the internet can do. For example, it is so much easier for me to write my column, rearranging words and whole paragraphs with just the click of the mouse and a couple of keys. Before computers, I practically drank whiteout. And as I am writing, if there is something to check or research, I can engage the internet, get the facts and continue the column with only that brief interruption. So much for the encyclopedias of my youth.

But I still believe there will always be a place for pen and paper. There are instances where jotting something down quickly is easier and time saving compared to pulling out the computer, turning it on, finding the right file and typing in the info.

And then there is my real problem with computers and the internet: addiction. Most people, especially parents with teens, would agree that electronic devices are addicting. It is difficult to get kids to put down their cellphones in favor of conversation. Researchers in Utah are even studying a spike in teen suicides there in the last five years to see if there is a connection. Some 14 percent of the teens had recently lost privileges to use their electronics. Further there has been an increase in teen suicides from 2010 to 2015 across the nation, at the same time as social media use has surged. Teen suicides had declined in the two previous decades, according to data compiled by the Centers for Disease Control and Prevention. Much more research is required before deciding cause and affect here, but anonymous bullying, made possible by Facebook or Twitter and other social networking services, in addition to relationship problems thought to result from diminishing face-to-face interaction, need to be evaluated.

It is not just kids who are so attached to their electronics. I chuckle when I see couples or whole families in restaurants, awaiting their food orders, completely absorbed in their cellphones. Then I feel sad for them. Conversation with people I enjoy is such a major part of life’s pleasures for me, and these phone addicts are missing that opportunity. I can only hope they are texting each other.