Perceptual Machanism of Sensory Information
نویسندگان
چکیده
منابع مشابه
Sensory and Perceptual Consciousness
Asked on the Dick Cavett show about her former Stalinist comrade Lillian Hellman, Mary McCarthy replied, "Every word she says is a lie, including 'and' and 'the'." The language used to describe sensory and perceptual consciousness is worthy of about the same level of trust. One must adapt oneself to the fact that every ordinary word used to describe this domain is ambiguous; that different theo...
متن کاملSensory Substitution and Perceptual Emergence
Sensory substitution devices (SSDs) can be thought of as sensory prosthetics — as devices by which information normally represented by one perceptual modality is instead represented by an alternative, non-canonical channel involving a second perceptual modality. Given that sensory modalities ordinarily represent a very wide range of properties/events, it is no trivial matter to ensure that such...
متن کاملConversion of sensory signals into perceptual decisions.
A fundamental problem in neurobiology is to understand how brain circuits represent sensory information and how such representations give rise to perception, memory and decision-making. We demonstrate that a sensory stimulus engages multiple areas of the cerebral cortex, including primary sensory, prefrontal, premotor and motor cortices. As information transverses the cortical circuits it shows...
متن کاملIntegration of sensory and reward information during perceptual decision-making in lateral intraparietal cortex (LIP)
Single neurons in cortical area LIP are known to reflect information relevant to both in both sensory and value-based decisions reported by eye movements. It is not known, however, how sensory and value information are combined in LIP when individual decisions must be based on a combination of these variables. To investigate this issue, we conducted behavioral and electrophysiological experimen...
متن کاملEvidence against perfect integration of sensory information during perceptual decision making.
Perceptual decision making is often modeled as perfect integration of sequential sensory samples until the accumulated total reaches a fixed decision bound. In that view, the buildup of neural activity during perceptual decision making is attributed to temporal integration. However, an alternative explanation is that sensory estimates are computed quickly with a low-pass filter and combined wit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan)
سال: 1984
ISSN: 0371-0580,1880-1994
DOI: 10.4188/transjtmsj.37.10_p389