Illuminating the Mechanisms Behind Neuronal “Learning”

The strength of each of the thousands of synapses in a given neuron can be rapidly and independently modified in response to experience. What scientists do not yet understand is how distinct synapses distributed along neuronal processes—branches of a neuron which can project far from the cell body—are supplied with the appropriate type and number of neurotransmitter receptors. Continue reading → Illuminating the Mechanisms Behind Neuronal “Learning”

Opposite-Sex Parent’s Genetic Impact on Health and Behavior

Parenting is not the only way moms and dads impact the behavior of their offspring. Genes matter, too. Most of our genes are inherited in pairs—one copy from each parent. However, according to new research from the lab of University of Utah Health researcher Christopher Gregg, PhD, each parent has their own genetic impact on hormones and neurotransmitters that control mood and behavior. Continue reading → Opposite-Sex Parent’s Genetic Impact on Health and Behavior