Study: NCT05513352

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: tACS - transcranial alternating current stimulation
Description: TACS is a non-invasive brain stimulation (NIBS) techniques that belong to the class of low current transcranial electric stimulation. In contrast to the better known transcranial direct current stimulation (tDCS), the tACS current is not constant, but alternates with a certain frequency.~The stimulation will be applied over the left temporo-parietal cortex at participants' individual alpha frequency. The stimulation intensity will be 2 milliampere (mA, peak-to-peak value, corresponding to a sine wave of ±1 mA amplitude). Stimulation will be delivered through conductive rubber electrodes.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: tACS - transcranial alternating current stimulation
Description: TACS is a non-invasive brain stimulation (NIBS) techniques that belong to the class of low current transcranial electric stimulation. In contrast to the better known transcranial direct current stimulation (tDCS), the tACS current is not constant, but alternates with a certain frequency.~The stimulation will be applied over the left temporo-parietal cortex at participants' individual alpha frequency. The stimulation intensity will be 2 milliampere (mA, peak-to-peak value, corresponding to a sine wave of ±1 mA amplitude). Stimulation will be delivered through conductive rubber electrodes.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: tACS - transcranial alternating current stimulation
Description: TACS is a non-invasive brain stimulation (NIBS) techniques that belong to the class of low current transcranial electric stimulation. In contrast to the better known transcranial direct current stimulation (tDCS), the tACS current is not constant, but alternates with a certain frequency.~The stimulation will be applied over the left temporo-parietal cortex at participants' individual alpha frequency. The stimulation intensity will be 2 milliampere (mA, peak-to-peak value, corresponding to a sine wave of ±1 mA amplitude). Stimulation will be delivered through conductive rubber electrodes.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: tACS - transcranial alternating current stimulation
Description: TACS is a non-invasive brain stimulation (NIBS) techniques that belong to the class of low current transcranial electric stimulation. In contrast to the better known transcranial direct current stimulation (tDCS), the tACS current is not constant, but alternates with a certain frequency.~The stimulation will be applied over the left temporo-parietal cortex at participants' individual alpha frequency. The stimulation intensity will be 2 milliampere (mA, peak-to-peak value, corresponding to a sine wave of ±1 mA amplitude). Stimulation will be delivered through conductive rubber electrodes.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: tACS - transcranial alternating current stimulation
Description: TACS is a non-invasive brain stimulation (NIBS) techniques that belong to the class of low current transcranial electric stimulation. In contrast to the better known transcranial direct current stimulation (tDCS), the tACS current is not constant, but alternates with a certain frequency.~The stimulation will be applied over the left temporo-parietal cortex at participants' individual alpha frequency. The stimulation intensity will be 2 milliampere (mA, peak-to-peak value, corresponding to a sine wave of ±1 mA amplitude). Stimulation will be delivered through conductive rubber electrodes.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: tACS - transcranial alternating current stimulation
Description: TACS is a non-invasive brain stimulation (NIBS) techniques that belong to the class of low current transcranial electric stimulation. In contrast to the better known transcranial direct current stimulation (tDCS), the tACS current is not constant, but alternates with a certain frequency.~The stimulation will be applied over the left temporo-parietal cortex at participants' individual alpha frequency. The stimulation intensity will be 2 milliampere (mA, peak-to-peak value, corresponding to a sine wave of ±1 mA amplitude). Stimulation will be delivered through conductive rubber electrodes.

Intervention type: DEVICE
Group type: SHAM_COMPARATOR
Intervention: sham - transcranial alternating current stimulation
Description: During sham stimulation (placebo), tACS will be ramped up and down for 12 seconds , that is, no electric stimulation wil be applied during the actual experiment. The up and down ramping will be repeated at the end of the experiment.~The sham condition serves to evoke sensations associated with tACS stimulation, but without stimulating during the actual experiment.

Intervention type: DEVICE
Group type: SHAM_COMPARATOR
Intervention: sham - transcranial alternating current stimulation
Description: During sham stimulation (placebo), tACS will be ramped up and down for 12 seconds , that is, no electric stimulation wil be applied during the actual experiment. The up and down ramping will be repeated at the end of the experiment.~The sham condition serves to evoke sensations associated with tACS stimulation, but without stimulating during the actual experiment.

Intervention type: DEVICE
Group type: SHAM_COMPARATOR
Intervention: sham - transcranial alternating current stimulation
Description: During sham stimulation (placebo), tACS will be ramped up and down for 12 seconds , that is, no electric stimulation wil be applied during the actual experiment. The up and down ramping will be repeated at the end of the experiment.~The sham condition serves to evoke sensations associated with tACS stimulation, but without stimulating during the actual experiment.