Data Tennis Study

Data columns 1-3 contain participant number, age, and group (0 = right handed, 1 = left handed). Then, scores for the WAIS are reported under no pressure and prior to performing the handgrip (WAIS_1-12_PRE), followed by the somatic (SomAnx_PRE) and cognitive anxiety (CogAnx_PRE) scores in the WAIS under no pressure and prior to performing the handgrip. Thereupon, accuracy scores for the serves under no pressure prior to performing the handgrip (S1-8_Distance_Target_PRE) and the mean distance of valid serves under no pressure and prior to performing the handgrip (Mean_Distance_ValidServes_PRE) are listed. The lower the score, the smaller the distance to the target. Serving errors are marked as missing values with -1 or -2.

Afterwards scores for the WAIS are reported under pressure after performing the handgrip (WAIS_1-12_POST), followed by the somatic (SomAnx_POST) and cognitive anxiety (CogAnx_POST) scores in the WAIS under pressure after performing the handgrip. Thereupon, accuracy scores for the serves under pressure after performing the handgrip (S1-8_Distance_Target_POST) and the mean distance of valid serves under pressure after performing the handgrip (Mean_Distance_ValidServes_POST) are listed. The lower the score, the smaller the distance to the target. Serving errors are marked as missing values with -1 or -2.