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The Development of Postnatal Turning Bias is Influenced by Prenatal Visual Experience in Domestic Chicks (Gallus gallus). PSYCHOLOGICAL RECORD 2017. [DOI: 10.1007/bf03395307] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Abstract
Turning biases in humans and animals are known to be related to dopaminergic asymmetry between the brain hemispheres. A laboratory method, in which turning preference was evaluated, was adapted based upon the turning of the subject toward a particular sound in a square room. One of the aims of this study was to investigate the reliability of this method with children, and the other aim was to research the turning preference in boys and girls. 31 children between 7 and 13 yr. old volunteered as subjects, and 17 subjects were retested. The subjects tended significantly to turn leftward (60.1%), and fewer girls (53.7%) turned to the left than boys (66.2%). The correlation between the test and the retest was significant ( r = .79, p < .01). Most studies have indicated that humans in childhood and adulthood exhibit left-turning preference, but conflicts between the results obtained on different types of rotation tasks have suggested that hemispheric dopaminergic activity might affect preference. That needs study.
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Affiliation(s)
- Emel Güneş
- Department of Physiology, Cognitive Neurophysiology Unit, School of Medicine, Ankara University, Turkey
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Streuli JC, Obrist G, Brugger P. Childrens' left-turning preference is not modulated by magical ideation. Laterality 2016; 22:90-104. [PMID: 27221655 DOI: 10.1080/1357650x.2015.1134565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The literature on human turning preferences is inconsistent. While the few studies with children below 14 years of age uniformly describe an overall left-turning (counterclockwise) tendency, a recent Internet study with more than 1500 adults found a right-sided (clockwise) bias. We set out to investigate spontaneous turning behaviour in children age 5-3 years and, based on neuropsychiatric work in adults, also explored a potential association with magical thinking. Findings indicated a clear left-turning preference, independent of a participant's sex and handedness. Whether a child responded a question about the existence of extrasensory communication in the affirmative or not was unrelated to direction and size of turning bias and lateral preference. Our results are consistent with a left-sided turning preference reported for children, but in opposition to the clockwise bias recently described in a large-scale study with adults. Whether they point to a maturational gradient in the preferred direction of spontaneous whole-body rotation or rather to a lack of comparability between measures used in observational versus Internet-based studies remains to be further investigated. Regarding a purported association between body turns and magical thinking, our study is preliminary, as only one single question was used to probe the latter.
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Affiliation(s)
- Jürg C Streuli
- a Department of Neurology, Neuropsychology Unit , University Hospital Zürich , Zürich , Switzerland.,b University Children Hospital, University of Zurich , Zurich , Switzerland.,c Institute of Biomedical Ethics, University of Zurich , Zurich , Switzerland
| | - Gina Obrist
- a Department of Neurology, Neuropsychology Unit , University Hospital Zürich , Zürich , Switzerland
| | - Peter Brugger
- a Department of Neurology, Neuropsychology Unit , University Hospital Zürich , Zürich , Switzerland
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Taylor MJD, Strike SC. The effect of stopping before turning on the direct observational measure of whole body turning bias. Hum Mov Sci 2016; 47:116-120. [PMID: 26974038 DOI: 10.1016/j.humov.2016.03.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 02/21/2016] [Accepted: 03/01/2016] [Indexed: 11/19/2022]
Abstract
Turning bias, the preferential tendency to turn toward a given direction has been reported in both rodents and human participants. The observational gait method of determining turning bias in humans requires a stop prior to turning. This study removed the stop and hypothesised that turning bias would remain the same between stop and non-stop conditions if bias was solely under the control of neurochemical asymmetries. The results showed that statistically turning bias remained the same (to the left) regardless of method used but there was no agreement between the methods thus rejecting the hypothesis. It is likely that when not stopping biomechanical factors related to gait when turning influence the direction of turn rather than solely neurochemical asymmetries.
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Affiliation(s)
- M J D Taylor
- University of Essex, School of Biological Sciences, Colchester, Essex CO4 3SQ, UK.
| | - S C Strike
- University of Roehampton, Department of Life Sciences, Whitelands College, Holybourne Avenue, London SW15 4JD, UK
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MacNeilage PF. Vertebrate whole-body-action asymmetries and the evolution of right handedness: A comparison between humans and marine mammals. Dev Psychobiol 2013; 55:577-87. [DOI: 10.1002/dev.21114] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 03/12/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Peter F. MacNeilage
- Professor Emeritus of Psychology; University of Texas at Austin; 606 Harthan St., Austin, TX; 78712
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Toussaint Y, Fagard J. A counterclockwise bias in running. Neurosci Lett 2008; 442:59-62. [DOI: 10.1016/j.neulet.2008.06.056] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2008] [Revised: 06/17/2008] [Accepted: 06/21/2008] [Indexed: 11/17/2022]
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Golomer E, Rosey F, Dizac H, Mertz C, Fagard J. The influence of classical dance training on preferred supporting leg and whole body turning bias. Laterality 2008; 14:165-77. [PMID: 18720209 DOI: 10.1080/13576500802334934] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
A rightward turning bias has been more frequently noted during adult classical dance practice than during spontaneous rotations. Training could play a role in inducing a preferred direction. We observed the preferred direction for executing four spontaneous whole-body full turns (pirouettes), with eyes open or closed, in pre-pubertal untrained girls and classical dance students. Of untrained girls, 58% showed a leftward turning bias (LTB) and 42% a rightward turning bias (RTB), independently of vision, lateral preferences, and supporting leg. Only one dancer showed a consistent LTB while the majority showed a RTB, with a tendency to use the left leg to turn towards the right. These results suggest that the role of the vestibular and visual systems is minimal for untrained girls, and suggest a training influence for dancers. The dance students' choice of a supporting leg for turning may exploit some biomechanical properties facilitating the pirouette.
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Affiliation(s)
- E Golomer
- Equipe Action, Mouvement, Adaptation, Université Paris Descartes, 1 rue Lacretelle, Paris, France.
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Golomer E, Toussaint Y, Bouillette A, Keller J. Spontaneous whole body rotations and classical dance expertise: how shoulder-hip coordination influences supporting leg displacements. J Electromyogr Kinesiol 2007; 19:314-21. [PMID: 17889558 DOI: 10.1016/j.jelekin.2007.08.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2006] [Revised: 08/07/2007] [Accepted: 08/07/2007] [Indexed: 11/22/2022] Open
Abstract
The link between supporting leg stability and individual trunk strategies used during spontaneous whole-body rotations was studied according to visual and kinesthetic imagery styles for classical dancers and untrained female participants. Shoulders-hip angles in the horizontal plane and supporting leg (SL) displacements were analyzed with three-dimensional kinematic at the beginning and end of the four turns, identified according to their SL (left vs. right) and turn direction (clockwise, CW vs. counterclockwise, CCW). To begin a turn in CCW on left SL, all the participants turned shoulders before hips (-25 degrees angle), p<0.01. Untrained participants yielded the reverse (+30 degrees angle) in CW - their non-preferred turn - whereas dancers maintained their trunk en bloc. In the turn slow down, in their preferred direction all the participants adopted en bloc behavior to avoid imbalance. Dancers kept this pattern in CCW but untrained participants separated shoulders and hips, p<0.01; on left SL (+20 degrees angle) hips finished before shoulders and on right SL (-25 degrees angle), shoulders finished before hips. Both mental imagery styles and spatial context link reduction of shoulder-hip angle and stability of SL. Daily expertise, not only dance training, facilitates the en bloc shoulder-hip coordination to maintain equilibrium.
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Affiliation(s)
- Eveline Golomer
- Laboratoire EA 4070 Equipe Action, Mouvement, Adaptation, Université Paris Descartes, UFR STAPS, 1 rue Lacretelle, 75015 Paris, France.
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Mohr C, Lievesley A. Test–retest stability of an experimental measure of human turning behaviour in right-handers, mixed-handers, and left-handers. Laterality 2007; 12:172-90. [PMID: 17365633 DOI: 10.1080/13576500601051580] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Animals turn away from the hemisphere with the more active dopamine (DA) system. For humans, a similar relationship has been assumed, albeit that side preferences obtained from different measures are inconsistent. Given the important role of DA on human behaviour and cognition, a stable human turning measure is of significant experimental value. We assessed the stability (test and retest 4 weeks apart) of veering behaviour (lateral deviations during blindfolded straight ahead walking) in 20 healthy right-handers, 20 mixed-handers, and 20 left-handers. Veering behaviour did not differ between groups, and did not reveal any particular side preference in any group. Relationships of side preferences between testing sessions for the different handedness groups was low for right-handers, and showed some minor consistency for the mixed-handed group. Neither handedness nor footedness was significantly related to preferred veering side. These findings, if not related meaningfully to DA-mediated conditions (e.g., clinical populations, pharmacological studies, personality) in the future, suggests that veering behaviour is an inappropriate alternative to the animal turning model. These findings challenge the reliability of human turning measures, and invite more broadly for a critical evaluation of turning measures as an indicator of hemispheric DA asymmetries in human populations.
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Affiliation(s)
- Christine Mohr
- Department of Experimental Psychology, University of Bristol, Bristol, UK.
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Casey MB, Sleigh MJ. Cross-species investigations of prenatal experience, hatching behavior, and postnatal behavioral laterality. Dev Psychobiol 2001; 39:84-91. [PMID: 11568878 DOI: 10.1002/dev.1032] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Turning biases have been reported in some mammalian species, but less is known about such biases in nonmammalians. This study investigated turning biases in domestic chicks, bobwhite and Japanese quail, leopard geckos, and snapping turtles. Domestic chicks (white leghorn and bantam) and bobwhite quail demonstrate strong group laterality. Japanese quail chicks, snapping turtles, and leopard geckos demonstrate no significant group bias. Results are discussed with regard to differences in embryonic experience, hatching behavior, and postnatal environment.
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Affiliation(s)
- M B Casey
- Department of Psychology, The College of Wooster, Wooster, OH 44691, USA.
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Casey MB, Martino CM. Asymmetrical hatching behaviors influence the development of postnatal laterality in domestic chicks (Gallus gallus). Dev Psychobiol 2000; 37:13-24. [PMID: 10937657 DOI: 10.1002/1098-2302(200007)37:1<13::aid-dev3>3.0.co;2-m] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Lateralized motor behaviors have been reported in some avian species. For instance, footedness has been reported in parrots and domestic chicks, and turning biases have been reported in such species as quail and domestic chicks. This study examined the effects of asymmetrical hatching behaviors on the development of lateralized turning bias and footedness in domestic chicks. Asymmetrical hatching behaviors are counter-clockwise full body turns that many precocial birds make to escape the egg. To study the role of such coordinated prenatal motor behaviors in the development of lateralization, hatching behaviors were systematically disrupted following pipping. Subjects were subsequently tested on two measures of laterality: footedness and turning bias. Results indicated a significant reduction in individual and group lateralization for both measures. These findings suggest that the hatching behaviors found in domestic chicks serve to induce the development of strong motor biases at both the individual and population level.
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Affiliation(s)
- M B Casey
- Department of Psychology, St. Mary's College of Maryland, St. Mary's City 20686, USA
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Modulation of rat rotational behavior by direct gene transfer of constitutively active protein kinase C into nigrostriatal neurons. J Neurosci 1998. [PMID: 9592092 DOI: 10.1523/jneurosci.18-11-04119.1998] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The modulation of motor behavior by protein kinase C (PKC) signaling pathways in nigrostriatal neurons was examined by using a genetic intervention approach. Herpes simplex virus type 1 (HSV-1) vectors that encode a catalytic domain of rat PKCbetaII (PkcDelta) were developed. PkcDelta exhibited a constitutively active protein kinase activity with a substrate specificity similar to that of rat brain PKC. As demonstrated in cultured sympathetic neurons, PkcDelta caused a long-lasting, activation-dependent increase in neurotransmitter release. In the rat brain, microinjection of HSV-1 vectors that contain the tyrosine hydroxylase promoter targeted expression to dopaminergic nigrostriatal neurons. Expression of pkcDelta in a small percentage of nigrostriatal neurons (approximately 0.1-2%) was sufficient to produce a long-term (>/=1 month) change in apomorphine-induced rotational behavior. Nigrostriatal neurons were the only catecholaminergic neurons that contained PkcDelta, and the amount of rotational behavior was correlated with the number of affected nigrostriatal neurons. The change in apomorphine-induced rotational behavior was blocked by a dopamine receptor antagonist (fluphenazine). D2-like dopamine receptor density was increased in those regions of the striatum innervated by the affected nigrostriatal neurons. Therefore, this strategy enabled the demonstration that a PKC pathway or PKC pathways in nigrostriatal neurons modulate apomorphine-induced rotational behavior, and altered dopaminergic transmission from nigrostriatal neurons appears to be the affected neuronal physiology responsible for the change in rotational behavior.
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Casey MB, Lickliter R. Prenatal visual experience influences the development of turning bias in bobwhite quail chicks(Colinus virginianus). Dev Psychobiol 1998. [DOI: 10.1002/(sici)1098-2302(199805)32:4<327::aid-dev7>3.0.co;2-p] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Uziel D, Lopes-Conceição MC, Simpson D, Lent R. Ontogenesis of lateralized rotational behavior in hamsters: a time series study. Behav Brain Res 1998; 92:47-53. [PMID: 9588684 DOI: 10.1016/s0166-4328(97)00122-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This is a longitudinal study of the postnatal development of lateralized rotational behavior. Hamsters (n = 75) were tested for spontaneous rotational behavior in cylindrical arenas, from P2 (P1 = day of birth) to P60. A daily laterality index was calculated for each animal, of which the averages and standard deviations were used to follow the animals' lateralized behavior. A strong variability between and within animals appeared throughout development, with a tendency to the right side in most animals, which declined after the first postnatal week. No oscillatory cycles were identified. To study patterns of development, the series were divided into four periods and the animals were separated into five groups. The laterality indexes of all four periods were significantly different between the groups. A total of 79% of the animals showed consistent behavior along development: either a preference to one side (20% left, 26% right), or no preference at all (33%). The remaining animals changed preference during development. Only a few animals remained strongly lateralized throughout the 60 days, most of them showing a slight, non-significant preference after P10. Results suggest an ontogenetic decrease in lateralization of this behavior that could in part be explained by the maturation of an interhemispheric regulatory system.
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Affiliation(s)
- D Uziel
- Departamento de Anatomia, Instituto de Ciências Biomédicas, UFRJ, Centro de Ciências da Saúde, Bl. F. Cidade Universitária, Rio de Janeiro, Brazil
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Abstract
In a large rectangular room, 13 blindfolded women attempted to walk in a straight line from one end of the room to a target centered at the other end of the room. On 12 trials, the women walked forward, and on 12 trials they walked backward. On half the trials under each of these conditions, they walked toward the north, and on the other half to the south. Performance errors were highly correlated for northward and southward progression, an indication of good reliability for this veering task. Veering during forward progression was not significantly related to veering during backward progression. Individual consistency in veering was demonstrated in several ways, and approximately half the participants veered in the same direction on nearly all trials. These results indicate that veering should be considered as an additional manifestation of lateral preferences in human motor behavior.
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Affiliation(s)
- H D Day
- Department of Psychology and Philosophy, Texas Woman's University, Denton 76204-5470, USA.
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Dodson DL, Stafford D, Forsythe C, Seltzer CP, Ward JP. Laterality in quadrupedal and bipedal prosimians: Reach and whole-body turn in the mouse lemur (Microcebus murinus) and the galago (Galago moholi). Am J Primatol 1992; 26:191-202. [DOI: 10.1002/ajp.1350260305] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/1990] [Revised: 04/16/1991] [Indexed: 11/08/2022]
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