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behavior

·November 9, 2020·4 min read

Researchers Isolate and Decode Brain Signal Patterns for Specific Behaviors

A new machine-learning algorithm has uncovered new neural mechanisms and enhanced the decoding of behaviors directly from brain signaling data.

Featured Neuroscience Open Neuroscience Articles Psychology

·October 29, 2020·3 min read

Brainstem Neurons Control Both Behavior and Misbehavior

Study reveals how gene control mechanisms determine the identity of neurons in the embryonic brainstem. A failure in differentiation in developing brainstem neurons can lead to behavioral abnormalities, including ADHD.

Featured Neuroscience Psychology

·October 17, 2020·3 min read

Malice Leaves a Nasty Smell

Witnessing bad behaviors triggers similar neural responses to those triggered by noxious smells. The study also pinpoints a biomarker in the brain for disgust.

Autism Featured Genetics Open Neuroscience Articles

·August 28, 2020·5 min read

Genetic Link Between Cattle Temperament and Autism

Study found genes implicated in cattle temperament contribute to neural developmental functions and are differentially expressed in the human brain. Some ASD related genes are associated with cattle temperament.

Autism Featured Open Neuroscience Articles

·August 15, 2020·5 min read

Pregnant Mother’s Immunity Tied to Behavioral and Emotional Challenges for Kids With Autism

Children born to mothers who experienced immune disorders during pregnancy, including allergies, asthma, autoimmune diseases, and autoinflammatory syndromes, are more likely to exhibit behavioral and emotional problems. The child's sex may interact with maternal immune conditions to influence the outcome of ASD symptoms. While maternal immune disorders were associated with emotional and behavioral problems in children on the autism spectrum, there was no association with reduced cognitive function.

Featured Genetics Open Neuroscience Articles

·August 10, 2020·4 min read

Biology Blurs Line Between Sexes and Behaviors

Researchers have identified a genetic switch in neurons that can toggle between sex-specific states when necessary.

Featured Psychology

·August 10, 2020·1 min read

Prenatal Depression Alters Child’s Brain Connectivity and Affects Behavior

Prenatal depression can have a significant influence on a child's brain development and behavior. Greater symptoms of prenatal depression were associated with weaker white matter connections between areas of the brain involved in emotional processing. The weakened white matter connectivity was linked to increased aggression and hyperactivity in male children. The change could lead to dysregulated emotional states in children and explain why children whose mothers experienced PND are more prone to developing depression later in life.

Electrophysiology Featured Neuroscience Neuroscience Videos Open Neuroscience Articles

·July 31, 2020·5 min read

‘Little Brain’ or Cerebellum Not So Little After All

High resolution imaging reveals the human cerebellum is 80% of the area of the cortex. The findings indicate this area of the brain likely grew larger as human behavior and cognition evolved.

Featured Neuroscience Open Neuroscience Articles

·July 26, 2020·4 min read

Brain Thickness and Connectivity, Not Just Location, Correlates With Behavior

Cortical thickness and regional brain connectivity pay an equally important role in linking brain and behavior.

Featured Neuroscience Videos Open Neuroscience Articles Psychology

·July 6, 2020·4 min read

Owner Behavior Affects Effort and Accuracy in Dogs’ Communications

Owners who are encouraging increased their dog's showing effort for finding a toy, but decreased their showing accuracy.

Featured Open Neuroscience Articles Psychology

·June 17, 2020·3 min read

What it means when animals have beliefs

Researchers proposed four criteria to understand and investigate animal belief systems. Findings suggest flexible behavior caused by belief is exhibited in the behavior of rats, chimpanzees, and dogs.

Featured Neuroscience Psychology

·May 24, 2020·5 min read

Behavioral disorders more common in children exposed to maternal antenatal corticosteroids

Children exposed to maternal antenatal corticosteroids had higher rates of emotional, behavioral, and psychological developmental disorders than their peers whose mothers did not take the drug.