Stress task
BLOOD
The details of the stress task were reported previouslyPhysiological signals were recorded during all phases of the stress task using a BIOPAC MP160 system at a sampling frequency of 2 KHz. Electrocardiogram (ECG) and respiration signals were sent to the MP160 with a BioNomadix wireless transmitter. Blood pressure signals were measured from the non-dominant arm with a BIOPAC noninvasive blood pressure monitoring system (NIBP100D). For electrodermal activity recordings, disposable, pre-gelled Ag/AgCl electrodes (EL507) were attached to the palmar side of the medial phalange of the fourth and fifth fingers of each participant’s non-dominant hand (as the index and middle fingers were used for continuous blood pressure recordings). Raw physiological signals were split into segments corresponding to the phases of the stress task. For more detail, see Bachman 