Laterality
Functional and structural differences between left and right brain hemispheres can be found in many other vertebrates and also ... This has been called the "laterality-valence hypothesis". One sub-set of laterality in animals is limb dominance. Preferential ... testing for laterality can be a useful predictor of a successful guide dog. Knowing a guide dog's laterality can also be useful ... causing strains to differ in the degree of laterality of its individuals. Long-term memory of previously gained laterality in ...
Dopamine hypothesis of schizophrenia
Gur RE, Chin S (1999). "Laterality in functional brain imaging studies of schizophrenia". Schizophrenia Bulletin. 25 (1): 141- ... Similarly, there is now evidence to suggest there may be a number of functional and structural anomalies in the brains of some ... Some functional neuroimaging studies have also shown that, after taking amphetamine, patients diagnosed with schizophrenia show ... Arinami T, Gao M, Hamaguchi H, Toru M (April 1997). "A functional polymorphism in the promoter region of the dopamine D2 ...
Brain asymmetry
Conditions include leftward functional hemispheric lateralization, loss of laterality for language comprehension, a reduction ... Split-brain Laterality Lateralization of brain function Alien hand syndrome Michael Gazzaniga Roger Wolcott Sperry Nielsen, J. ... Studies have found that individuals with schizophrenia have a lack in brain asymmetry thus reducing the functional efficiency ... right-brain hypothesis with resting state functional connectivity magnetic resonance imaging. PLOS ONE, 8(8), e71275. LeMay M ( ...
Fish jaw
Wainwright, P. C. (2006). "Functional Morphology of the Pharyngeal Jaw Apparatus". In Shadwick, R. E.; Lauder, G. V. (eds.). ... development and a genetic locus for jaw laterality in Lake Tanganyika scale-eating cichlids". BMC Biology. 8 (1): 8. doi: ... Mehta, Rita S.; Wainwright, Peter C. (May 2008). "Functional morphology of the pharyngeal jaw apparatus in moray eels". Journal ... Stewart, T. A.; Albertson, R. C. (2010). "Evolution of a unique predatory feeding apparatus: functional anatomy, ...
Fish scale
cite web}}: ,author= has generic name (help) Janovetz, Jeff (2005). "Functional morphology of feeding in the scale-eating ... development and a genetic locus for jaw laterality in Lake Tanganyika scale-eating cichlids". BMC Biology. 8 (1): 8. doi: ... Stewart, T. A.; Albertson, R. C. (2010). "Evolution of a unique predatory feeding apparatus: functional anatomy, ...
Lake Tanganyika
Stewart, T.A.; Albertson, R.C. (2010). "Evolution of a unique predatory feeding apparatus: functional anatomy, development and ... a genetic locus for jaw laterality in Lake Tanganyika scale-eating cichlids". BMC Biology. 8 (1): 8. doi:10.1186/1741-7007-8-8 ...
List of animals featuring external asymmetry
Right-handed snakes: convergent evolution of asymmetry for functional specialization. Biology Letters 3:169-172. Hoso M, Hori M ... development and a genetic locus for jaw laterality in Lake Tanganyika scale-eating cichlids". BMC Biology. 8 (1): 8. doi: ... Stewart, T. A.; Albertson, R. C. (2010). "Evolution of a unique predatory feeding apparatus: functional anatomy, ... "Post-autotomy claw regrowth and functional recovery in the snapping shrimp Alpheus angulosus". Marine and Freshwater Behaviour ...
Lateralization of brain function
... and Roger Wolcott Sperry in the 1960s on split-brain patients led to an even greater understanding of functional laterality. ... Because of this functional division of the left and right sides of the body and of the space that surrounds it, the processing ... Furthermore, the functional map of the motor and sensory cortices is fairly consistent from person to person; Penfield and ... Plasticity and Functional Recovery of the brain after trauma". Psychology Hub. Retrieved 10 January 2023. "Lateralization of ...
Cesare Lombroso
Mazzarello, Paolo (2011). "Cesare Lombroso: an anthropologist between evolution and degeneration". Functional Neurology. 26 (2 ... Laterality: Asymmetries of Body, Brain and Cognition. 18 (4): 416-436. doi:10.1080/1357650x.2012.697171. PMID 22757625. S2CID ... Laterality. 18 (4): 416-436. doi:10.1080/1357650X.2012.697171. PMID 22757625. S2CID 30990112. Bailey, Frankie Y. (Winter 2005 ...
Father Tongue hypothesis
2002). "Sex differences in functional brain activation during a lexical visual field task". Brain and Language. 80 (1): 97-105 ... 2006). "Sex differences in cerebral laterality of language and visuospatial processing". Brain and Language. 98 (2): 150-158. ... 2003). "Sex differences in semantic language processing: A functional MRI study". Brain and Language. 84 (2): 264-272. doi: ... 1995). "Sex differences in the functional organization of the brain for language". Nature. 373 (6515): 607-609. Bibcode: ...
Michael Corballis
He founded the journal Laterality in 1995 and co-edited it until 2008. He also was a member of numerous editorial boards and ... doi:10.1016/j.neuropsychologia.2008.10.016 Milivojevic, B., Hamm, J. P., & Corballis, M. C. (2009). "Functional neuroanatomy of ... Nelson-Hall (1983) Human Laterality, Academic Press (1984) Memory Mechanisms: A Tribute to Graham Goddard with Cliff Abraham ... doi:10.1098/rstb.2008.0301 245 citations (Semantic Scholar/DOI) [2022-07-25]. Corballis, Michael C. (1989). Laterality and ...
Risk factors of schizophrenia
The unusual functional laterality in speech production (e.g. right hemisphere auditory processing) found in some individuals ...
Perissodus microlepis
Stewart, T. A. and Albertson, R. C. (2010) "Evolution of a unique predatory feeding apparatus: functional anatomy, development ... and a genetic locus for jaw laterality in Lake Tanganyika scale-eating cichlids" BMC Biology, 8 (1): 8. doi:10.1186/1741-7007-8 ...
Dichotic listening
... reflecting a significant sex difference in the magnitude of laterality effects, with men obtaining larger laterality effects ... Kimura, Doreen (1967). "Functional Asymmetry of the Brain in Dichotic Listening". Cortex. 3 (2): 163-178. doi:10.1016/S0010- ... In order to obtain results, a Functional magnetic resonance imaging (fMRI) was used by Jancke et al. (2001) to determine the ... In 1994, M.F. Green and colleagues tried to relate "the functional integration of the left hemisphere in hallucinating and ...
Ryan D'Arcy
While developed for functional status evaluation, the HCS prototype ultimately led to the discovery of the brain vital signs ... March 15, 2012). "Spatial MEG Laterality maps for language: Clinical applications in epilepsy." Human Brain Mapping. Vol. 34:8 ... Gawryluk JR, Mazerolle EL and D'Arcy RCN (August 8, 2014) "Does functional MRI detect activation in white matter? A review of ... Gawryluk, Jodie R.; Mazerolle, Erin L.; Beyea, Steven D.; D'Arcy, Ryan C. N. (2014-08-04). "Functional MRI activation in white ...
Complex regional pain syndrome
Evidence supports its use in treating pain and edema associated with CRPS, but it does not seem to increase functional ability ... laterality reconstruction, (b) motor imagery, and (c) mirror therapy. Transcutaneous Electrical Nerve Stimulation (TENS) ... After capturing a set of baseline images, some labs further require the patient to undergo cold-water autonomic-functional- ... a functional MRI study". Pain. 114 (1-2): 93-103. doi:10.1016/j.pain.2004.12.001. PMID 15733635. S2CID 19187294. Howard W (2012 ...
Geschwind-Galaburda hypothesis
Green S (2020-05-03). "Dyslexia and neuroscience: the geschwind-galaburda hypothesis 30 years later". Laterality. 25 (3): 390- ... "Atypical cerebral lateralisation in adults with compensated developmental dyslexia demonstrated using functional transcranial ...
Sex differences in psychology
A 2021 meta-synthesis of existing literature found that sex accounted for 1% of the brain's structure or laterality, finding ... studies indicates that male and female brains cannot always be assumed to be identical from either a structural or functional ...
Contralateral brain
Further studies have asked if there is a topological or functional advantage of the decussations. The visual map theory was ... Laterality, 19 (3): 325-339, doi:10.1080/1357650X.2013.824461, PMID 23931149, S2CID 30077243 Ramón y Cajal, Santiago (1898). " ... Llinás, R.R. (2003). "The contribution of Santiago Ramón y Cajal to functional neuroscience". Nat. Rev. Neurosci. 4 (1): 77-80 ...
Left-right asymmetry
Recently, work has shown that the Nodal-Pitx2 pathway is present and functional in the non-vertebrate deuterostomes (tunicates ... mutations that affect cilia formation do not cause laterality defects in chicken. Instead, chickens establish LR asymmetry ...
Schizotypal personality disorder
McClure MM, Harvey PD, Bowie CR, Iacoviello B, Siever LJ (March 2013). "Functional outcomes, functional capacity, and cognitive ... evidence for gender and laterality effects". Schizophrenia Research. 115 (2-3): 290-292. doi:10.1016/j.schres.2009.04.028. PMC ... People with StPD are more likely to only have a high school education, to be unemployed, and to have significant functional ... February 2002). "Functional impairment in patients with schizotypal, borderline, avoidant, or obsessive-compulsive personality ...
Neuroscience of multilingualism
Functional neuroimaging methods such as PET and fMRI are used to study the complex neural mechanisms of the human language ... Most neuroimaging studies show no laterality differences between monolingual and bilingual speakers, supporting the hypothesis ... Using functional magnetic resonance imaging (fMRI), representations of L1 and L2 have been found in spatially isolated parts of ... Functional imaging methods have revealed that holding proficiency constant leads to age of acquisition not having a large ...
Art and emotion
Xenakis, Ioannis; Arnellos, Argyris; Darzentas, John (1 August 2012). "The functional role of emotions in aesthetic judgment". ... Powell, W. Ryan; Schirillo, James A. (1 August 2011). "Hemispheric laterality measured in Rembrandt's portraits using pupil ...
Neuroscience of sex differences
A 2021 meta-synthesis of existing literature found that sex accounted for 1% of the brain's structure or laterality, finding ... studies indicates that male and female brains cannot always be assumed to be identical from either a structural or functional ... A 2021 meta-synthesis of existing literature found that sex accounted for 1% of the brain's structure or laterality, finding ...
Divided visual field paradigm
Laterality, 11, 373-393. Jeffery, G. (2001). Architecture of the optic chiasm and the mechanisms that sculpt its development. ... A critical assumption has been that differences in performance with lateralized stimuli nearly always reflect functional ... Banich, M.T. (2003). The divided visual field technique in laterality and interhemispheric integration. In K. Hughdahl (Ed.), ... if a cerebral hemisphere has functional advantages with some aspect of a particular task, an experimenter might observe ...
Inferior longitudinal fasciculus
Anatomo-functional study of the temporo-parieto-occipital region: dissection, tractographic and brain mapping evidence from a ... A Quantitative Tractography Study Into the Connectivity, Segmentation and Laterality of the Human Inferior Longitudinal ... Proc Natl Acad Sci U S A. Feb 4;111(5):1981-6. doi: 10.1073/pnas.1324037111 Herbet G, Zemmoura I, Duffau H. Functional Anatomy ... Based on these recent findings ILF can be described as a multi-functional white matter pathway involved in visually guided ...
Emotional lateralization
The valence-specific laterality effect in free viewing conditions: The influence of sex, handedness, and response bias. Brain ... Functional asymmetry of emotions in primates: new findings in chimpanzees. Brain Research Bulletin. 57: 561-564, 2002. Vytal, K ... Below are a few regions and structure involved in emotional processing that show functional lateralization. Using a PET scan, ... The vast majority of the data comes from functional imaging, skin conductance response (SCR), standardized tests ranging from ...
Emotion in animals
Functional approaches rely on understanding what roles emotions play in humans and examining that role in animals. A widely ... This has been called the "laterality-valence hypothesis". In humans, a distinction is sometimes made between "basic" and " ... Mendl, M.; Burman, O.H.P.; Paul, E.S. (2010). "An integrative and functional framework for the study of animal emotion and mood ... Dawkins suggests that merely mechanistic or functional research will provide the answer on its own, but suggests that a mixture ...
Split-brain
There is little functional plasticity observed in partial and complete callosotomies; however, much more plasticity can be seen ... Farah, Martha J. (1986). "The laterality of mental image generation: A test with normal subjects". Neuropsychologia. 24 (4): ... There is little functional plasticity observed in partial and complete callosotomies on adults, the most neuroplasticity is ... Funnell M. G.; Corballis P. M.; Gazzaniga M. S. (2000). "Insights into the functional specificity of the human corpus callosum ...
Face perception
Data from magnetic resonance imaging and functional magnetic resonance imaging has shown that a smaller volume of the fusiform ... Smith WM (July 2000). "Hemispheric and facial asymmetry: gender differences". Laterality. 5 (3): 251-8. doi:10.1080/713754376. ... Haxby, JV; Horwitz, B; Ungerleider, LG; Maisog, JM; Pietrini, P; Grady, CL (1 November 1994). "The functional organization of ... Gorno-Tempini, M. L.; Price, CJ (1 October 2001). "Identification of famous faces and buildings: A functional neuroimaging ...