Archery, attention and children: Gözel 2023 study

One hundred Turkish children aged 10 to 14 were compared in a single session of testing: 50 were licensed archers and 50 had just taken up archery. The licensed archers scored higher both on the attention test and on the battery of motor skills.

On the Bourdon attention test the total score was 101.7 against 83.8, and the advantage repeats across all three parts of the sheet: 34.3 against 29.2 on the first, 33.7 against 28.8 on the second, 33.8 against 25.8 on the third, where the beginners fall off most and scatter most (standard deviation 8.1 against 6.3). On the Munich Fitness Test the total was 48.1 against 43.5, which on the test's own scale puts both groups in the middle band, between 46 and 55.

Of the battery's six sub-tests, four favour the licensed archers: two-handed ball bouncing on an upturned bench (29.1 against 20.2), throwing a sandbag at a target (11.0 against 8.2), vertical jump (21.5 against 16.5 centimetres) and the bent-arm hang, which stays on the edge of significance (14.7 against 11.6 seconds, p = 0.05). Flexibility and the step test show no difference: flexibility is negative in both groups (minus 1.5 against minus 2.2 centimetres) and the change in pulse after the step test is almost identical (minus 12.4 against minus 11.9). The two groups started level on age (12.1 years on average), height (155.4 and 155.8 centimetres) and weight (48.6 and 48.8 kilograms).

The design is what the author calls a causal comparison: no intervention and no training given, just two existing groups measured once. The 100 volunteers were 50 athletes holding a federation licence and 50 pupils who had just started archery. Height was taken with a tape fixed to the wall, weight with electronic scales and age from identity documents.

Attention was measured with the letter form of the Bourdon test, in the Turkish version for which a validity study exists: the child is given a sheet with twenty lines of letters in random order, 150 a, 75 g, 50 b and 25 d, and asked to underline every a, b, d and g. The time allowed is three minutes for middle-school pupils and two for high-school pupils. The total score is the sum of three parts of the sheet, which the paper calls entry, development and result.

Motor skills come from the Munich Fitness Test, designed for ages 6 to 18, with six items: two-handed ball bouncing while standing on an upturned gymnastics bench; throwing a 500 gram sandbag, 20 by 15 centimetres, from 3 metres at targets worth 1, 2 and 3 points, five throws; flexibility on a scale from minus 15 to plus 15 centimetres; vertical jump, as the difference between the point reached standing and the point reached jumping; bent-arm hang on a vertical ladder, timed until the nose drops one rung; and a step test, counting the pulse before and two minutes after 40 step-ups in one minute. Each raw figure is converted into the T value from the reference table for age and sex, and the total is the mean of the six values. The analysis used SPSS 24, between-group t tests and analysis of variance, with a threshold of p < 0.05. The paper is in Turkish with an English abstract, has a single author, and the ethics committee of Niğde university approved the protocol in November 2022.

The limit that weighs on everything else is the design. Nobody was given a course of archery: the comparison is between children who have been shooting for some time and children at their first contact with it, measured once. Those who take out a licence and keep it may have started with more attention and better coordination, or have been selected for those qualities, and nothing in the data separates that possibility from an effect of practice. The author nonetheless concludes that archery has a positive influence on attention and motor skills and that children should be steered towards it, which the comparison does not support.

Information needed to read the figures is missing. The number of boys and girls in each group is not given, and that matters because the Munich Fitness Test T values are normalised for age and sex while the Bourdon score is raw. Years of practice, hours per week, discipline and the bow used by the licensed archers are all absent. The time allowed on the Bourdon test changes with school level, three minutes against two, and in a sample running from 10 to 14 years old some children worked with a third more time than others, with no indication of how they fell between the groups.

Statistically the paper announces analysis of variance but reports only t tests, gives no effect sizes, and treats the bent-arm hang as significant although its p value is exactly 0.05. The target-throwing sub-test, one of the four favouring the archers, is an aiming task at 3 metres: its resemblance to the trained movement could account for that advantage on its own, without invoking general motor skill. The journal is Turkish with regional circulation. As for standing on the shooting line, the study measures nothing: there is no shooting score, no distance and no arrow.

An archer looking for something about their own score will find nothing here: the study treats archery as an activity for the children who practise it, and measures attention and general motor skill, not performance on the target. What it describes is a snapshot: at the same age, height and weight, the licensed children crossed off more letters in three minutes and did better on four of six motor items than their newly arrived classmates.

For anyone teaching young beginners it is background to handle with care, because the snapshot does not say where the difference comes from. Flexibility and cardiovascular endurance, the two items on which the groups overlap, are a reminder that a general battery does not reward everything equally, and that an activity like archery leaves a good part of what the battery measures untouched. In the registry the study counts as evidence on young people who practise archery as an activity, which is the population the claims citing it refer to, and not as a demonstration that archery develops attention.