Articles tagged with Mirror Neurons
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Parrots display automatic imitation of intransitive (goal-less) actions, a phenomenon previously documented only in humans. The study also suggests the presence of a mirror-neuron system in parrots, akin to that found in humans.
Researchers discovered that children's understanding of others' motor intentions develops with age, but is already present at three years old. They measured the activation of a muscle involved in opening the mouth while performing tasks, finding that it activated earlier in older children.
Researchers at Tokyo Metropolitan University found that visual-motor illusion (VMI) can improve motor performance and early-stage motor learning. Volunteers who used VMI showed greater improvements in task completion and persisted changes in brain activity, suggesting a potential new treatment strategy for hemiplegic stroke patients.
Research finds approximately one-third of the population experience sensitivities when seeing others fidget, leading to emotional and social impacts. Individuals with misokinesia report difficulty in social situations, work environments, and learning spaces, with impacts increasing with age.
Researchers found that rat brain activates same cells when observing others' pain as when experiencing pain itself, indicating shared empathy mechanism. The cingulate cortex region is responsible for this emotional sharing, and suppressing its activity can prevent rats from freezing in response to others' distress.
Researchers found the temporoparietal junction significantly activated during cooperative tasks, indicating its role in facilitating cooperation. The anterior part of this region fires off information to the mentalizing system, controlling the flow of information.
Scientists have created an ultra-thin fiber-based endoscope that can image neurons firing in living mice, offering new insights into brain function. The device is five times thinner than the smallest commercially available microendoscopes and allows for deeper brain imaging without damaging tissue.
A new UCLA study suggests that mirror neuron activity in the brain can predict a person's willingness to cause harm or help others in moral dilemmas. The research found that those with stronger neural resonance were less likely to choose harming others, while decisions based on greater good were influenced by cognitive processes.
Researchers used brain-mapping techniques to study imitation in schizophrenia patients and found abnormal brain activity in areas associated with imitation. The findings suggest that individuals with schizophrenia may have a less specialized brain network for processing social information, leading to difficulties with social interactions.
Research at Arizona State University has found that the mirror neuron system can be modified by language use, affecting visual perception. The study demonstrates how the MNS is used in both action and simulation processes, shedding light on its role in comprehension and language learning.
A recent study published in Current Biology found that the brain represents the space near others in the same way it represents the space near itself. This shared representation could help individuals interact more efficiently and understand social cues more intuitively.
Researchers used transcranial magnetic stimulation to measure brain activity in individuals with ASD and healthy controls, finding a blunted response to motor cortex stimulation. This suggests that deficits in the mirror neuron system contribute to social deficits in autism spectrum disorder.
Researchers discuss the function of mirror neurons in humans, including their limited role in understanding speech and unexpected capabilities in understanding minds, particularly in individuals with autism. The study clarifies the limits of mirror neuron functions in humans.
A team of researchers led by Ayse Pinar Saygin found that the human brain responds with a mismatch in perception when an android's appearance and motion are at odds. This phenomenon, known as the 'uncanny valley,' occurs when an artificial agent becomes too human-like, causing discomfort and unease.
A new study suggests that individuals with autism have a weak mirror neuron system in their youth, but it increases with age and becomes unusually high thereafter. This delay in development may be related to increased capacity for social function or responsiveness to rehabilitative treatments.
A new study published in the journal Neuron found that individuals with autism exhibit normal responses in their mirror neuron system, a brain area involved in social communication. The findings contradict previous theories suggesting a dysfunctional mirror system as the cause of autism's social difficulties.
UCLA researchers have made a direct recording of mirror neurons in the human brain, showing they are more widely distributed than previously thought. The study found that specific subsets of mirror cells increased activity during action execution but decreased it when observing an action.
A new study finds that people who use more empathetic language also have increased activity in brain regions responsible for producing and understanding intonation. This suggests a link between emotional intelligence and the ability to perceive prosody, or the 'music' of speech.
Researchers at Harvard University developed an all-optical technique to measure how neurons excite or inhibit each other. The study successfully mapped the interplay of four neurons, revealing that multiple neurons can influence their neighbors' activity.
Researchers at Duke University Medical Center discovered neurons that mirror the attention of others, which may contribute to social deficits in autism and other disorders. The attention-mirroring neurons were found in the parietal lobe, a part of the brain dedicated to eye movements and attention.
Recent discoveries in neuroscience reveal that mirror neurons fire when performing or observing tasks, playing a crucial role in learning motor skills, language acquisition, and social cognition. The ESF workshop highlighted the importance of mirror-based action and emotion understanding in mind-reading abilities.
Researchers used TMS to measure mirror neuron activity in response to American and Nicaraguan gestures, finding higher activity when observing shared culture. This study suggests culture shapes brain's neural mechanisms, influencing behavior and potentially informing motor skill and language learning.
A study published in Current Biology found that the brain's premotor cortex displays the same activity pattern when subjects watch an action as when they hear a verbal description of the same action. This suggests a strong mental link between talk and action.
Researchers have deepened understanding of mirror neurons' role in empathy, social behavior, and language acquisition. The studies found that mirror neurons play a key role in mental re-enactment of actions when linguistic descriptions are conceptually processed.
A UCLA imaging study found that children with autism have a dysfunctional mirror neuron system, which may underlie their social deficits. The study used fMRI to measure brain activity in high-functioning children with autism while they imitated and observed emotions.
Research suggests individuals with autism spectrum disorders have a dysfunctional mirror neuron system, contributing to impairments in social interaction and communication. Biofeedback and mirror therapy may be potential treatments for high-functioning autistics.
Researchers used mirror neurons to study human behavior and found that these cells can predict the intentions behind actions. This suggests a deeper level of understanding and prediction in human social interactions.
A study by UCLA neuroscientists found that pre motor mirror neuron areas of the brain can ascribe intentions to actions when presented within a context. This expansion of knowledge supports imitation-based treatments for autism and similar disorders, which may improve social interaction skills.