Articles tagged with Nonverbal Communication
A team of researchers at McMaster University discovered a way to analyze how musicians intuitively coordinate with each other during performances, predicting their movements to convey emotions. The study found that musicians predicted each other's movements more when playing expressively than non-expressively.
A new study published in PLOS ONE found that people perceive subtle differences in eye blinks during conversations, affecting response lengths and indicating a joint activity between speakers and listeners. The research suggests that even small movements like blinking can serve as nonverbal communication.
Dartmouth's research projects demonstrate innovative thinking and technical skills essential for developing next-gen wearables. The lab developed a battery-free energy harvester, a novel conductive system for smartwatches, and self-powered gesture recognition using ambient light to power devices.
A pilot study by University of Michigan researchers revealed that poor communication between nurses and doctors is a primary cause of patient care mistakes. Nurses often communicate indirectly, which confuses physicians, and the hospital hierarchy puts nurses at a power disadvantage, making them afraid to speak the truth.
A study published in Springer's Psychonomic Bulletin & Review found that incorporating gestures into conversations leads to faster turn transition times and quicker responses. Gestures appear to provide a visual component that helps speakers convey additional information, enabling listeners to process and respond more efficiently.
A new analysis argues that decades of research on apes' social intelligence is based on wishful thinking and flawed science. Scientists have assumed human babies are more socially capable than ape adults, leading to biased research designs.
Researchers at Carnegie Mellon University developed a computer that can understand body poses and movements of multiple people in real-time, including finger poses, using a single camera and laptop. This enables new ways for people and machines to interact, such as more natural communication with computers by pointing at objects.
A study found that men prioritize sexual favors as an apology, while women value spending quality time together and emotional commitment. Women also rate tears and apologizing as effective reconciliation tactics, showcasing their partner's willingness to invest effort and provide emotional support.
Musicians can predict each other's moves without verbal cues through subtle body sway, according to a McMaster University study. The findings improve understanding of nonverbal communication and could lead to better techniques for individuals with autism or dementia.
Researchers at National Tsing Hua University studied oval squid behavior in the East China Sea, discovering five common patterns of tone signals and movements used for communication. These patterns, compiled into an ethogram, will aid future behavioral studies in cephalopods and other species.
Research reveals gay men employ tactics like dressing down or toning down behavior to avoid negative consequences in the workplace. They also carefully choose when and how to disclose their sexuality, using strategies like language and body language manipulation to manage their identity.
Researchers investigate directional pointing and demonstrative usage in Murrinhpatha, a language without abstract directionals. The study finds that speakers use named landmarks, pointing, and demonstratives to convey spatial directions.
The grant will enable further development of SPEAKmore! and related mobile technologies for advanced speech and language training. The company aims to help individuals produce more complex sentences and generalize newly learned language concepts, improving their communication skills.
Research on great ape communication reveals cooperative turn-taking sequences in both bonobos and chimpanzees, differing in their styles of gaze-based and signal-pause response based interactions. These findings suggest that cooperative communication may have arisen to coordinate collaborative activities more efficiently.
Researchers found that robot avatars using multi-modal communication, combining speech and iconic hand gestures, are as easily understood as human actors. The study demonstrated that avatars can convey their message more effectively when using gestures with speech.
Research from North Carolina State University highlights the importance of multimodal communication in academic writing instruction. The study found that more than half of faculty members assigned multimodal communication work to their students and engaged in it themselves, with presentations and formal writing being common forms.
The DComm programme explores deictic communication, a fundamental aspect of human interaction, and its application in technology, education, and clinical settings. Researchers will investigate how deictic communication affects individuals with Autism Spectrum Disorder and stroke patients.
Neuroscientists argue that computers will never truly understand human communication due to lack of contextual understanding. Brain scans reveal areas of the brain where 'meeting of minds' occurs, enabling nonverbal mutual understanding.
Researchers at Toyohashi University of Technology have developed a novel robotic communication approach that takes into account the listener's attention. The robot follows the person's gaze and adjusts its utterance to regain their focus.
Researchers found that environmental and social factors shape participants' use of SOV vs SVO syntax when communicating events, with iconicity playing a key role. The study also showed that adapting to interlocutors' lead and frequent event types influence syntactic patterns.
The Dartmouth College team developed a system called LiSense that reconstructs human postures continuously and unobtrusively using VLC. The researchers overcame two key challenges to realize shadow-based human sensing, enabling a new passive health and behavioral monitoring paradigm.
A study published in PNAS found that countries with a long history of immigration from diverse sources are more emotionally expressive. Researchers compared several social and demographic variables to the way people describe emotion display rules in dozens of countries.
Researchers found that people with different flirting styles show attraction in ways that match their style. Sincere flirts are attentive and less fidgety, while traditional flirts lean into interactions and adopt open body postures. Physical flirts offer fewer compliments when attracted to a romantic match.
Researchers developed a platform that enables humans to communicate with dogs through body language and physical signals. The technology can detect a dog's emotional state, stress levels, and even hazards like gas leaks.
Researcher Susan Goldin-Meadow found that hand gestures play a crucial role in language learning for both hearing and deaf children. Gestures help children develop language skills and can even become a primary means of communication in the absence of a spoken or sign language.
Young children's gestures segment information into simpler units and express them one by one, similar to language processing. This study provides insight into the universal properties of languages, suggesting that young children's preference for communication has shaped their structure.
Research reveals that young children use gestures to segment information and reorganize it into language-like sequences, mirroring how languages break down complex info into simpler units. This finding suggests that generations of young children's preference for communication may have shaped the structure of languages.
Researchers used motion capture technology to study social interactions of patients with schizophrenia and found they were less likely to be spoken to in opening moments of conversations. The study's findings could help tackle social exclusion faced by people with the condition.
Researchers found that chimpanzees can use gestures to coordinate actions in pursuit of a specific goal, such as finding hidden food. The study highlights the primates' ability to remember and communicate about their environment through directional gestures.
Researchers found that athletes' initial body language after winning, known as a 'dominance threat display,' is innate and stems from an evolutionary need to establish order. This behavior is stronger in cultures that emphasize hierarchy.
A study published in PLOS ONE shows that English speakers can quickly recognize key structures of American Sign Language (ASL) and distinguish syllables from morphemes. However, participants were unable to learn signs that violated the structure of ASL or other known languages.
A study found that physical manifestations of shame in recovering alcoholics can predict relapse, with those displaying greater shame behaviors more likely to relapse and experience worsening health.
A new study by German scholars found that viewers' impressions of political candidates are heavily weighted to the content of their speech rather than nonverbal cues. The research suggests that politicians should focus on improving their verbal communication skills to make a stronger impression on voters.
A study published in PLOS ONE reveals that both human infants and baboons prefer using their right hand for gestural communication, supporting the idea of a common gestural system. This suggests that language development may be based on this shared communication system, which is localized in the left hemisphere of the brain.
A new study published in Psychological Science found that preschoolers attribute knowledge to individuals who use pointing gestures, even if the person is unaware of the information. This suggests that children as young as three years old understand pointing as an important gesture used in teaching and learning contexts.
A study published in PLOS ONE found that dogs excel at interpreting pointing gestures, while chimps fail to identify objects of interest. This result suggests that dogs may possess a unique form of communication that challenges the long-held assumption that humans have a monopoly on this ability.
Researchers observed ravens using deictic gestures in the wild, such as pointing and holding up objects to test interest or strengthen bonds. This study suggests that complex communication systems may be more widespread than previously thought.
Researchers found that successful communication in virtual environments requires nonverbal feedback from listening partners, with dynamic avatars improving performance. The study's findings have implications for fields like medical training, urban planning, entertainment, and telecommunication.
Researchers at Georgia Institute of Technology found that when robots move in a more human-like fashion, people can better recognize what the robot is doing and mimic it themselves. The study used motion-capture technology to program a robot to perform human movements, resulting in improved human-robot interaction.
The study found that when gesture and speech convey the same information, they are easier to understand than when they convey different information. This suggests that gesture and speech form an integrated system that helps us in language comprehension.
Research suggests that the left hemisphere's dominance in humans may stem from ancestral gestural communication, with right-handed gestures in chimpanzees indicating a similar lateralization. This study supports the idea that speech evolved from a gestural system and shares key features with human language.
A recent study published in PNAS found that the brain regions responsible for decoding spoken words also process wordless gestures. This discovery challenges traditional theories about the evolution of language and suggests that these brain regions may play a broader role in symbol interpretation.
A new speech-to-speech translation system aims to improve communication between healthcare providers and patients who speak different languages. The system, developed by USC researchers, will use prosodic information, discourse cues, and user state information to enhance human communication capabilities.
A new study reveals that communication problems and misunderstandings are the primary causes of physical strain in dementia care. Effective communication techniques, such as explaining instructions with different words and using body language, can help reduce this strain.
Research at Durham University suggests that people with autism spectrum disorder (ASD) struggle to identify emotions from short video clips of body movements without seeing faces or hearing sound. Adults with ASD performed poorly in a test detecting the direction of coherent movement on a screen, attributed to visual processing problems.
Researchers found that jackdaws, a type of bird, are sensitive to human eye orientation and use it to communicate, particularly when seeking food or interacting with potential threats. The birds' ability to interpret human gestures, such as gaze alternation and pointing, suggests a high level of cognitive awareness.
Researchers Drs. Will Kalkhoff and Stanford W. Gregory Jr. studied nonverbal vocal communication in presidential debates, finding that subtle cues can predict dominance. They noted a 'rope-a-dope' debating style similar to boxing legend Muhammed Ali's technique, where candidates conserve energy until the end of debates.
Verbally aggressive mothers tend to control their child's behavior during play activities, often using physical negative touch to enforce their will. Children of low-aggressive mothers exhibit less resistance and follow their mother's lead more easily.
Researchers at Georgia Institute of Technology developed a robot called El-E that can find and deliver everyday items using a direct laser pointer interface. The robot uses multiple methods to localize objects and grasp them, making it particularly useful for patients with severe mobility challenges.
University of Chicago scientists found that people unconsciously modulate their voices to convey additional information beyond words. They can compress words to indicate meaning and adjust pitch to describe motion, making conversations more comprehensible.
Researchers observed male chimps in Uganda's Kibale National Park using 'directed scratches' to request grooming of specific areas on their bodies. The study suggests that these primates may be capable of mental-state attribution, making inferences about the knowledge of others.
Researchers observed a specific gesture, called the 'directed scratch,' in which one chimpanzee indicates a precise spot on its body for grooming. The study suggests that this gesture is used communicatively to depict a desired action and implies a level of mental-state attribution in wild apes.
A USC-developed system module called Social Puppet automates non-verbal expressions of mood and attention in game characters, mirroring human communication. This technology has implications for language learning and cultural understanding, as it helps simulate spontaneous non-verbal cues.
A lightweight, flexible E-Z Board allows intubated patients to easily communicate their needs, reducing frustration and improving caregiver-patient interaction. The board has been sold to over 200 hospitals nationwide and is targeted at rehabilitation medicine, speech pathology, and critical care areas.
Research by Susan Goldin-Meadow found that adults develop a syntax similar to deaf children's gesture systems when communicating through hand gestures. The study suggests that the order of gestures reflects a more fundamental property of human thought, independent of communication.
Studies in monkeys reveal a neural mechanism for recognizing and sharing meaning through actions, supporting the idea that human speech evolved from ancient gestural communication. Researchers also found similar brain circuits in humans, linking hand movements to Broca's area.