%0 Journal Article %J Archives of Physical Medicine and Rehabilitation %D 2020 %T Operant Condition of the Flexor Carpi Radialis H-reflex %A J Norton %A T Vaughan %A D Gemoets %A S Heckman %A S.D. Toliou %A J Carp %A J.R. Wolpaw %K BCI %K FCR %K H-Reflex %K operant conditioning %K Rehabilitation %X Operant conditioning of the largely monosynaptic H-reflex is a targeted and non-invasive therapeutic intervention for people with motor dysfunction after spinal cord injury and possibly stroke.1,2,3 It can complement other therapies and has no known adverse side effects. To date, H-reflex operant conditioning has focused on the leg. Here, we extend it to the arm by asking participants to either increase or decrease the flexor carpi radialis (FCR) H-reflex. In addition, we examine concurrent changes in brain activity by recording electroencephalographic activity (EEG). %B Archives of Physical Medicine and Rehabilitation %V 101 %8 12/2020 %G eng %U https://www.archives-pmr.org/article/S0003-9993(20)31081-9/abstract %N 12 %& 145 %R 10.1016/j.apmr.2020.10.062