How Shot-Specific Attention Limits Blow-Up Holes

On September 22, 2026, Golf Digest published Luke Kerr-Dineen’s analysis examining whether lapses in attention contributed to unusually poor golf shots and blow-up holes. Kerr-Dineen used Arccos to review his own statistics. He focused particularly on Strokes Gained: Driving against a scratch-golf benchmark. He wanted to understand why certain rounds felt worse than the scorecard suggested.

His analysis was a personal self-tracking effort rather than a formal clinical study. It revealed that a single damaging error often outweighed several reasonably ordinary shots. He wanted to see if specific moments of poor concentration correlated with his worst swings of the day. The data showed a distinct pattern linking mental distraction with severe penalty strokes.

Why Cognitive Lapses Mimic Physical Swing Issues

We typically use this section to explain the physical mechanics behind a tour professional's issue in plain English. Because this specific Golf Digest report covers self-tracked performance data, the research does not describe how a tissue or joint behaves during the golf swing. It does not establish any injury-prevention benefit from mental tracking. Instead of a mechanical joint failure, we must state plainly that Kerr-Dineen experienced a mental breakdown.

The mechanics of this breakdown occur entirely in the mind. Kerr-Dineen described examples involving uncertainty about the target, wind, lie, club selection, and intended landing area. When a player stands over the ball without a clear plan, too many thoughts compete for their attention. This divided focus breaks your timing and sequence just as effectively as a stiff lower back.

Why Mature Golfers Risk Greater Attention Lapses

Recreational players past their fourth decade face a high risk of these sudden errors. We often swing with less speed than the touring professionals. Yet our cognitive load creates severe hazards on the course. Experienced players accumulate decades of swing tips and physical compensations over time.

When we try to fix our posture and monitor our back-nine endurance simultaneously, we create massive mental overload. This overload leads directly to single-shot disasters. An average round-level statistic can conceal large variations between routine shots and one severe error. Reviewing individual shots reveals whether your scoring problem is a persistent contact issue or an isolated bad decision.

Kerr-Dineen found that single mistakes ruin entire statistical categories. In one example, a single low snap-hook drive on the fourteenth hole cost him approximately 0.6 strokes relative to scratch. This single swing was damaging enough to materially change the overall driving result for that day. In another round, he lost 0.2 strokes off the tee overall.

A single low-left snap hook that traveled 215 yards cost 0.4 strokes by itself during that round. He concluded that a more typical drive would have left his overall driving performance positive. The penalty for divided attention becomes even clearer during shorter sessions. In a separate nine-hole round, Kerr-Dineen gained strokes on four of his first five holes.

He then hit a drive out of bounds on the sixth hole. That single errant drive cost 1.3 strokes according to his Arccos analysis. The numbers prove that playing well for most of the day cannot overcome one moment of total mental failure.

How to Build a Single-Cue Attention Routine

Kerr-Dineen draws his practical adjustment from Adam Young’s The Practice Manual. Young is a golf coach who approaches practice analytically. The practical recommendation is to choose one specific attention type before each shot. You must select a single cue within that category and avoid switching among competing thoughts during the swing.

The first category is internal attention. This directs the golfer toward a movement or body-based intention. You might focus entirely on making a nine-o’clock backswing or keeping the backswing short. Golf Digest presents this mode as potentially useful for technical shots such as half-wedge swings.

The second category is external-process attention. This focuses on an action outside the body that is not itself the final result. Striking the ball before the ground is a perfect example. The article suggests this mental cue is very useful from difficult lies where contact margins are narrow.

The third category is external-result attention. This mode focuses on the intended ball flight or target outcome. You might focus strictly on starting the ball right of a flag and curving it back toward the target. In this mode, the player is not deliberately monitoring swing mechanics at all.

The fourth option is neutral attention. This occupies the mind with a non-golf thought or simple counting sequence. You could try counting to ten or singing a familiar song. The article presents this as a possible option when nerves make a technical focus difficult.

We must approach our mental preparation with deliberate structure. In our experience, I used to stand on the first tee doing long, static hamstring stretches because I thought it was the right way to warm up. I would actually feel weaker on my first drive. Research later showed me that dynamic movements prime the nervous system much better.

Changing my five minute warmup completely transformed my opening tee shots. Going through the mental motions aimlessly will ruin your score just like static stretching ruins your power. A related MyGolfSpy instructional article provides a method for activating your mental cues. The author recommends establishing a personal trigger to signal when focused shot preparation begins.

You might use reaching a particular distance from the ball, putting on a glove, or taking out a rangefinder. The MyGolfSpy article then recommends switching your attention off after the shot. You can walk, talk, look around, or drink water to let your mind disengage. This resting period protects your focus until the next decision point.

How to Evaluate Your Mental Execution

Kerr-Dineen recommends evaluating the quality of your attention separately from the shot outcome. After the ball lands, ask yourself whether you stayed with the chosen cue. You should run this mental check even when the ball finishes poorly. A poor result with good attention provides different information than a poor result caused by indecision.

You should not treat every bad result as proof that your decision process was wrong. Kerr-Dineen reports that this strategy helped him personally. He explicitly acknowledges that poor shots still occur. When errors happened, he felt they were less damaging because he was no longer completely losing his attention.

Older golfers should treat this single-cue method as a mental performance tool that complements physical maintenance. It will not fix a restricted hip joint, but it will stop your mind from compounding a physical error. What adjustments will you make to your mental routine this season to steer clear of this hazard?

Sources

1. I tracked my own stats and found a surprising pattern. Here's what ...
2. Golf Focus: How to Stay Focused Using Data