By Håkan Olausson, Johan Wessberg, India Morrison, Francis McGlone

ISBN-10: 149396416X

ISBN-13: 9781493964161

ISBN-10: 1493964186

ISBN-13: 9781493964185

CT afferents are receptors in mammalian bushy epidermis that fireplace motion potentials whilst the surface is touched frivolously which makes them quite very important in affective touch.  generally neuroscientific study has serious about extra discriminative and haptic homes of contact that are mediated via large myelinated afferents and the coding homes and sensible association of unmyelinated CT afferents were studied a lot less.  The proposed quantity will draw jointly present wisdom during this nascent box. Separate sections will deal with (1) how we will degree affective contact, (2) CT constitution and body structure, (3) CT processing, (4) the contribution of CTs to sexual habit, (5) scientific relevance, (6) advertisement relevance, and (7) destiny learn considerations.​

Show description

Read or Download Affective Touch and the Neurophysiology of CT Afferents PDF

Similar cognitive psychology books

Download e-book for iPad: The 7 Laws of Magical Thinking: How Irrational Beliefs Keep by Matthew Hutson

During this witty and perceptive debut, a former editor at Psychology this present day indicates us how magical pondering makes existence worthy residing. Psychologists have documented a litany of cognitive biases- misperceptions of the world-and defined their confident services. Now, Matthew Hutson exhibits us that even the main hardcore skeptic indulges in magical considering the entire time-and it's an important to our survival.

Psychology, Psychiatry and Chronic Pain - download pdf or read online

Geared toward those that paintings with people who be afflicted by power ache, this ebook is designed to let readers higher to evaluate and deal with the linked mental and psychiatric problems

Get The Oxford Handbook of Attention PDF

Over the last 3 many years, there were huge, immense advances in our knowing of the neural mechanisms of selective awareness on the community in addition to the mobile point. The Oxford guide of realization brings jointly the various learn parts that represent modern realization learn into one entire and authoritative quantity.

David Kemmerer's Cognitive Neuroscience of Language PDF

Language is one in all our most valuable and uniquely human capacities, so it isn't extraordinary that study on its neural substrates has been advancing fairly speedily in recent times. beforehand, even though, there has no longer been a unmarried introductory textbook that focuses in particular in this subject. Cognitive Neuroscience of Language fills that hole through supplying an updated, wide-ranging, and pedagogically useful survey of crucial advancements within the box.

Additional info for Affective Touch and the Neurophysiology of CT Afferents

Example text

1 cm/s) cutaneous stimulation, respond with biphasic adaptation to a single sustained stimulus and exhibit prolonged fatigue in response to repeated stimulation. While a molecular marker of the global C-LTMR population is lacking, subtypes expressing MrgprB4, VGLUT3, and TH have been identified. Considering that C-LTMRs terminate in lamina II of the spinal dorsal horn, there is increasing evidence supporting their involvement in the modulation of spinal responses to nociceptive input. Keywords C-Tactile • C-Low threshold mechanoreceptor • Unmyelinated C-fiber • Sensory afferent • Touch • Pain • Hair follicle M.

It may be speculated that the system is designed to make us more inclined to appreciate a friendly touch when first perceived. It remains to be explored if larger hedonic effects can be documented in psychophysical tests and in fMRI explorations when a skin area has remained untouched 20 Å. Vallbo et al. long enough to have the CT population fully recovered. In addition, the pronounced and long-lasting fatigue in CT afferents may have significant implications of relevance for interpretation of certain microneurography findings.

Then firing reassumed and continued for about a minute. The impulse rate was first highly irregular followed by a period of more regular discharge. Impulse rate increased to a peak of about 50 impulses s−1 and then fell to zero within 40 s after the peak. Among the CT afferents that exhibit delayed acceleration, the time course varies between tests and units. The example in Fig. 11 is an extreme whereas the duration is shorter in most cases. As the response to long-lasting steady indentation has not been systematically tested, the proportion of units exhibiting delayed acceleration is not clear, but it seems to be present in only a minority of units.

Download PDF sample

Affective Touch and the Neurophysiology of CT Afferents by Håkan Olausson, Johan Wessberg, India Morrison, Francis McGlone

by George

Rated 4.47 of 5 – based on 14 votes