Clinical Study

Do Tonic Itch and Pain Stimuli Draw Attention towards Their Location?

Table 3

Mean reaction times (in ms) ± standard deviation for the ipsilateral and contralateral trials of the somatosensory attention task (SAT) during itch, pain, and control blocks .

Mean reaction times (ms) of ipsilateral trialsMean reaction times (ms) of contralateral trials

Itch blocks466.2 ± 91.0463.7 ± 84.4
Pain blocks470.7 ± 81.8472.5 ± 80.9
Control blocks450.4 ± 81.21457.4 ± 88.52

times during control blocks (no somatosensory stimulation) ipsilateral to attached itch electrodes location. times during control blocks (no somatosensory stimulation) ipsilateral to the attached pain electrodes location.