The fractal brain, from a single neuron’s perspective
Researchers say measuring signals from a single neuron may be as good as capturing information from many neurons at once.... Read More...
pyramidal neurons
Researchers identify hidden brain signals behind working memory
Artificially prolonging hippocampal sharp wave ripples improves working memory.... Read More...
Blue Brain solves a century-old neuroscience problem
A mathematical algorithm developed by the Blue Brain Project can objectively classify different shapes of neurons in the brain. The algorithm has already helped researchers objectively identify 17 types of pyramidal neurons in the somatosensory cortex of a rat.... Read More...
Uncovering the Evolution of the Brain
Researchers have developed a new technique to study the development of human neurons compared to the neurons of nonhuman primates. The findings shed new light on the evolution of the human brain.... Read More...
Memory of Last Meal Influences How Much is Eaten Next: Rat Study
Researchers have identified neurons in the brains of rats that control future food intake by preserving memories of past meals. The findings suggest boosting meal memories could help to manage overeating and curb obesity.... Read More...
How Does the Brain Learn by Talking to Itself?
A new study reveals the role synaptic feedback systems play in shaping learning processes. The findings could help develop more efficient artificial intelligence techniques.... Read More...
How the Brain Enables Us to Rapidly Focus Attention
Researchers have identified a mechanism within the cholinergic system that underlies our ability to rapidly focus attention.... Read More...
Neurons Process Information Differently Depending on Their Location
The thickness of the brain's neocortex influences how individual neurons process information, a new study reveals.... Read More...
Decoding How Brain Circuits Control Behavior
Researchers have identified how two types of neurons divide the labor to plan and initiate movements.... Read More...
Electrical Properties of Dendrites Help Explain the Brain’s Unique Computing Power
Human dendrites have different electrical properties from those of other species, a new study reveals. Researchers report electrical signals weaken more as they flow along human dendrites, allowing small sections of dendrites to behave independently from the rest of the neuron. ... Read More...
Pyramid Shaped Neurons Provide Algorithm for Us to Recognize and Categorize Food
Researchers report pyramidal neurons in the basolateral amygdala help us to recognize and categorize foods.... Read More...
Movement Control: How the Brain Responds to Unexpected Situations
Researchers report the motor cortex is only essential for motor control when movements are executed in response to unexpected sensory feedback.... Read More...