J&J ENGINEERING: Your Source for Applied Neuropsychophysiology. Clinical Biofeedback . Neurofeedback . Hardware and Software
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Includes one set of velcro SC snap-ons.
Here you get two different sensors in one cable - Temperature and Skin Resistance*.
Not only that, the cable is bisected by a Y-connector. Temp and SR* are together on one end of the Y, and a connector for a single EMG. ECG or EEG cable is on the other wing of the Y.
Not only that, the cable is bisected by a Y-connector. Temp and SR* are together on one end of the Y, and a connector for a single EMG. ECG or EEG cable is on the other wing of the Y.
* Do you prefer Skin Resistance [SR] or Skin Conductance [SC]?
With J&J you can have either. SR is the raw signal and SC is mathematically derived from SR.
Some texts use a different vocabulary : GSR [galvanic skin response], EDR [electro dermal response], or Skin Potential [SPR]. J&J engineers prefer the modern terms SR or SC.
With J&J you can have either. SR is the raw signal and SC is mathematically derived from SR.
Some texts use a different vocabulary : GSR [galvanic skin response], EDR [electro dermal response], or Skin Potential [SPR]. J&J engineers prefer the modern terms SR or SC.
Most users attach SC 1 to finger 1 and SC2 to finger 3.
The Temp sensor id taped to finger 2, dorsal side up.
The Temp sensor id taped to finger 2, dorsal side up.
SIDEBAR: Some researchers prefer sticky electrodes attached to the ventral palmer surface with the Temp sensor placed ventrally as well. The hand should be at heart level and facing up.