These are organized by a classification scheme developed exclusively for Cosma. More…
sense : (a) faculty of perceiving by means of sense organs (b) specialized function or mechanism (as sight, hearing, smell, taste, or touch) by which an animal receives and responds to external or internal stimuli (c) sensory mechanisms constituting a unit distinct from other functions (as movement or thought) — Webster
Sense A sense is a physiological capacity of organisms that provides data for perception. The senses and their operation, classification, and theory are overlapping topics studied by a variety of fields, most notably neuroscience, cognitive psychology (or cognitive science), and philosophy of perception. The nervous system has a specific sensory nervous system, and a sense organ, dedicated to each sense.
Humans have a multitude of senses. Sight (vision), hearing (audition), taste (gustation), smell (olfaction), and touch (somatosensation) are the five traditionally recognized senses. The ability to detect other stimuli beyond those governed by these most broadly recognized senses also exists, and these sensory modalities include temperature (thermoception), kinesthetic sense (proprioception), pain (nociception), balance (equilibrioception), vibration (mechanoreception), and various internal stimuli (e.g. the different chemoreceptors for detecting salt and carbon dioxide concentrations in the blood, or sense of hunger and sense of thirst). However, what constitutes a sense is a matter of some debate, leading to difficulties in defining what exactly a distinct sense is, and where the borders between responses to related stimuli lie. — Wikipedia (Category)
Perception News -- ScienceDaily Delve into the complexities of perception research. Learn how infants recognize faces, how adults interpret conversational pauses, and how taste, smell and touch are processed in the brain.
Synthetic speech generated from brain recordings
on April 24, 2019 at 7:35 pm
A state-of-the-art brain-machine interface created by neuroscientists can generate natural-sounding synthetic speech by using brain activity to control a virtual vocal tract -- an anatomically detailed computer simulation including the lips, jaw, tongue, and larynx. The study was conducted in research participants with intact speech, but the technology could one day restore the voices of people who have lost the ability to speak due to paralysis or neurological damage. […]
Smelling with your tongue
on April 24, 2019 at 12:34 pm
Scientists report that functional olfactory receptors, the sensors that detect odors in the nose, are also present in human taste cells found on the tongue. The findings suggest that interactions between the senses of smell and taste, the primary components of food flavor, may begin on the tongue and not in the brain, as previously thought. […]
A new window into macaque brain connections
on April 23, 2019 at 3:40 pm
Researchers can now see how the two sides of the living brain mirror each other thanks to a new combination-imaging technique. The method dubbed 'opto-OISI' takes advantage of rapidly developing high-resolution optical technologies to help make sense of the trillions of connections in the brain. […]
Brains of blind people adapt to sharpen sense of...
on April 22, 2019 at 7:10 pm
Research uses functional MRI to identify two differences in the brains of blind individuals -- differences that might be responsible for their abilities to make better use of auditory information. […]
Artificial intelligence can diagnose PTSD by...
on April 22, 2019 at 12:22 pm
A specially designed computer program can help to diagnose post-traumatic stress disorder (PTSD) in veterans by analyzing their voices. […]