CHAM, Switzerland, Nov. 27 -- The Journal of Neural Transmission, a journal that says it features clinical neurology, psychiatry and associated clinical fields, published research articles, including the following topics, in its December 2021 edition:

* Association between heart rate variability and striatal dopamine depletion in Parkinson's disease

* Between-sex variability of resting state functional brain networks in amyotrophic lateral sclerosis (ALS)