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Recently, researchers in England set out to determine whether weekend golfers could improve their game through one of two approaches. Some were coached on individual swing technique, while others were instructed to gaze fixedly at the ball before putting. The researchers hoped to learn not only whether looking at the ball affects performance, but also whether where we look changes how we think and feel while in action.

Phys Ed Gretchen Reynolds on the science of fitness.

Back in elementary school gym class, virtually all of us were taught to keep our eyes on the ball during sports. But a growing body of research suggests that, as adults, most of us have forgotten how to do this. When scientists in recent years have attached sophisticated, miniature gaze-tracking devices to the heads of golfers, soccer players, basketball free throw shooters, tennis players and even competitive sharpshooters, they have found that a majority are not actually looking where they believe they are looking or for as long as they think.

It has been less clear, though, whether a slightly wandering gaze really matters that much to those of us who are decidedly recreational athletes.

Which is in part why the British researchers had half of their group of 40 duffers practice putting technique, while the other half received instruction in a gaze-focusing technique known as “Quiet Eye” training.

Quiet Eye training, as the name suggests, is an attempt to get people to stop flicking their focus around so much. But “Quiet Eye training is not just about looking at the ball,” says Mark Wilson, who led the study, published in Psychophysiology, and is a senior lecturer in human movement science at the University of Exeter in England. “It is about looking at the ball for long enough to process aiming information.” It involves reminding players to first briefly sight toward the exact spot where they wish to send the ball, and then settle their eyes onto the ball and hold them there.

This tight focus on the ball, Dr. Wilson says, blunts distracting mental chatter and allows the brain “to process the aiming information you just gathered” and direct the body in the proper motions to get the ball where you wish it to go.

A quiet, focused eye, in other words, seems to encourage a quiet, focused mind, which then makes for more accurate putting.

And in fact, after Dr. Wilson had his golfing volunteers practice for hours on either specific aspects of stroke technique or on focusing their gaze and not worrying about technique, those who had worked on their gaze were more accurate than those who had fine-tuned their technique. Those trained to focus also had lower heart rates and less muscle twitchiness, indicating less performance anxiety.

Similar results have been reported among soccer penalty kickers, who, like golfers, need to precisely place a ball but have the added distraction of a peripatetic, obstructive goalie. Many players tend to glance at the goalie as they prepare to shoot. Their eyes are not quiet, and their aim is affected.

But in a study published last year in the journal Cognitive Processing, collegiate players who were instructed to look briefly toward one of the upper, far corners of the goal and then immediately back to the ball, ignoring the goalie, significantly improved their shooting accuracy and reduced by 50 percent the number of times the goalie blocked their try, compared to teammates who didn’t quiet their gaze.

It did not seem to matter, says Greg Wood, also of the University of Exeter, who led the study, that kickers were glancing briefly toward where they planned to shoot, potentially telegraphing their intentions to the goalie. “An accurate shot kicked with typical speed will reach the goal in approximately 400 milliseconds, leaving the goalie with insufficient processing and response time,” he says. Players needn’t disguise intent if their aim is true.

Of course, merely keeping your eye on the ball won’t induce it to roll or rise to the desired location if you employ miserable technique. No amount of laser-eyed focus will get one of my putts to land. But what is interesting about Quiet Eye-style training, Dr. Wilson says, is that it can allow recreational and novice athletes with rudimentary skills to progress rapidly.

Specifically, Dr. Wilson says, after having extensively studied just how the best golfers look, he now teaches novice golfers at his lab to “keep their gaze on the back of the ball, which is the contact point for the putter, for a brief period before starting the putting action” — long enough to, for instance, “say ‘back of the cup’ to themselves,” he says. The golfers are told to hold that position throughout the putting stroke and, he says, “importantly, after contact for a split second. I often ask golfers to rate the quality of their contact on the ball from 1 to 10, before they look up to see where the ball went.”

Inexperienced putters who followed these instructions improved much more rapidly, he says, than those who merely practiced putts repeatedly.

“It seems so obvious,” Dr. Wilson says. “It is almost too simple. People assume that they are doing all of this already. ‘You mean I should look at the ball?’ Duh!”

But, he concludes, “the fact is that many people do not look at the right place at the right time.”