1
|
Cheng TW, Mills KL, Pfeifer JH. Revisiting adolescence as a sensitive period for sociocultural processing. Neurosci Biobehav Rev 2024; 164:105820. [PMID: 39032845 DOI: 10.1016/j.neubiorev.2024.105820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 07/05/2024] [Accepted: 07/17/2024] [Indexed: 07/23/2024]
Abstract
Waves of research and public discourse have characterized adolescence as periods of developmental risk and opportunity. Underlying this discussion is the recognition that adolescence is a period of major biological and social transition when experience may have an outsized effect on development. This article updates and expands upon prior work suggesting that adolescence may be a sensitive period for sociocultural processing specifically. By integrating evidence from developmental psychology and neuroscience, we identify how trajectories of social and neurobiological development may relate to adolescents' ability to adapt to and learn from their social environments. However, we also highlight gaps in the literature, including challenges in attributing developmental change to adolescent experiences. We discuss the importance of better understanding variability in biology (e.g., pubertal development) and cultural environments, as well as distinguishing between sensitive periods and periods of heightened sensitivity. Finally, we look toward future directions and translational implications of this research.
Collapse
Affiliation(s)
- Theresa W Cheng
- Department of Psychology, University of Oregon, 1227 University of Oregon, Eugene, OR 97403-1227, USA; Department of Psychology, Harvard University, 33 Kirkland St., Cambridge, MA 02138, USA.
| | - Kathryn L Mills
- Department of Psychology, University of Oregon, 1227 University of Oregon, Eugene, OR 97403-1227, USA.
| | - Jennifer H Pfeifer
- Department of Psychology, University of Oregon, 1227 University of Oregon, Eugene, OR 97403-1227, USA.
| |
Collapse
|
2
|
Imoto K, Ishikawa Y, Aso Y, Funke J, Tanaka R, Kamikouchi A. Neural-circuit basis of song preference learning in fruit flies. iScience 2024; 27:110266. [PMID: 39040064 PMCID: PMC11260866 DOI: 10.1016/j.isci.2024.110266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 03/27/2024] [Accepted: 06/11/2024] [Indexed: 07/24/2024] Open
Abstract
As observed in human language learning and song learning in birds, the fruit fly Drosophila melanogaster changes its auditory behaviors according to prior sound experiences. This phenomenon, known as song preference learning in flies, requires GABAergic input to pC1 neurons in the brain, with these neurons playing a key role in mating behavior. The neural circuit basis of this GABAergic input, however, is not known. Here, we find that GABAergic neurons expressing the sex-determination gene doublesex are necessary for song preference learning. In the brain, only four doublesex-expressing GABAergic neurons exist per hemibrain, identified as pCd-2 neurons. pCd-2 neurons directly, and in many cases mutually, connect with pC1 neurons, suggesting the existence of reciprocal circuits between them. Moreover, GABAergic and dopaminergic inputs to doublesex-expressing GABAergic neurons are necessary for song preference learning. Together, this study provides a neural circuit model that underlies experience-dependent auditory plasticity at a single-cell resolution.
Collapse
Affiliation(s)
- Keisuke Imoto
- Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
| | - Yuki Ishikawa
- Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
| | - Yoshinori Aso
- Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147, USA
| | - Jan Funke
- Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147, USA
| | - Ryoya Tanaka
- Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
| | - Azusa Kamikouchi
- Graduate School of Science, Nagoya University, Nagoya, Aichi 464-8602, Japan
- Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University, Nagoya, Aichi 464-8602, Japan
| |
Collapse
|
3
|
Bruce M, Compton AM, Maylott SE, Zhou AM, Raby KL, Crowell SE, Conradt E. The Combined Contributions of Newborn Stress and Parenting Stress on Toddler Language Development. J Pediatr 2024; 270:114006. [PMID: 38460711 PMCID: PMC11176021 DOI: 10.1016/j.jpeds.2024.114006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/07/2024] [Accepted: 03/01/2024] [Indexed: 03/11/2024]
Abstract
OBJECTIVE To examine the longitudinal associations between newborn neurobehavioral stress signs, maternal parenting stress, and several indices of toddler language development. STUDY DESIGN Participants include 202 mother-infant dyads (104 girls). We measured stress signs in neonates in the hospital at least 24 hours after birth using the Neonatal Intensive Care Unit Network Neurobehavioral Scale. At 7 months, parenting stress (competence, attachment, and role restriction) was assessed using the Parenting Stress Index. At 18 months, mothers completed the Communicative Development Inventories, which measured toddler gesturing, expressive vocabulary, and receptive vocabulary. Longitudinal path modeling was used to estimate associations between neonatal stress signs, parenting stress, and toddler language, and a model was generated for each language outcome. Child sex, birth weight, and family income were included as covariates. RESULTS Infants who exhibited greater neurobehavioral stress signs at birth produced significantly fewer social-communicative gestures at 18 months of age. Among infants whose mothers reported low (but not high) levels of parenting stress during the first postnatal year, newborn stress signs were negatively associated with 18-month-olds' receptive vocabulary size. Neither newborn stress signs nor parenting stress were significantly related to toddler expressive vocabulary size. CONCLUSIONS Our findings uncover a negative association between newborn stress signs and toddler gesturing. Furthermore, our results suggest that caregiver stress and neonatal stress signs interact to predict toddler receptive vocabulary. Taken together, these results demonstrate that some neonates who exhibit increased neurobehavioral stress signs may be at heightened risk for experiencing language difficulties. These children may benefit from additional support in infancy.
Collapse
Affiliation(s)
- Madeleine Bruce
- Department of Psychology, University of Utah, Salt Lake City, UT.
| | - Anna M Compton
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC
| | - Sarah E Maylott
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC
| | - Anna M Zhou
- Department of Psychology, University of Utah, Salt Lake City, UT
| | - K Lee Raby
- Department of Psychology, University of Utah, Salt Lake City, UT
| | | | - Elisabeth Conradt
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC
| |
Collapse
|
4
|
Endevelt-Shapira Y, Bosseler AN, Mizrahi JC, Meltzoff AN, Kuhl PK. Mother-infant social and language interactions at 3 months are associated with infants' productive language development in the third year of life. Infant Behav Dev 2024; 75:101929. [PMID: 38581728 DOI: 10.1016/j.infbeh.2024.101929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 02/12/2024] [Accepted: 02/21/2024] [Indexed: 04/08/2024]
Abstract
Previous studies underscore the importance of social interactions for child language development-particularly interactions characterized by maternal sensitivity, infant-directed speech (IDS), and conversational turn-taking (CT) in one-on-one contexts. Although infants engage in such interactions from the third month after birth, the prospective link between speech input and maternal sensitivity in the first half year of life and later language development has been understudied. We hypothesized that social interactions embodying maternal sensitivity, IDS and CTs in the first 3 months of life, are significantly associated with later language development and tested this using a longitudinal design. Using a sample of 40 3-month-old infants, we assessed maternal sensitivity during a structured mother-infant one-on-one (1:1) interaction based on a well-validated scoring system (the Coding Interactive Behavior system). Language input (IDS, CT) was assessed during naturally occurring interactions at home using the Language ENvironment Analysis (LENA) system. Language outcome measures were obtained from 18 to 30 months of age using the MacArthur-Bates Communicative Development Inventory. Three novel findings emerged. First, maternal sensitivity at 3 months was significantly associated with infants' productive language scores at 18, 21, 24, 27, and 30 months of age. Second, LENA-recorded IDS during mother-infant 1:1 interaction in the home environment at 3 months of age was positively correlated with productive language scores at 24, 27, and 30 months of age. Third, mother-infant CTs during 1:1 interaction was significantly associated with infants' productive language scores at 27 and 30 months of age. We propose that infants' social attention to speech during this early period-enhanced by sensitive maternal one-on-one interactions and IDS-are potent factors in advancing language development.
Collapse
Affiliation(s)
| | - Alexis N Bosseler
- Institute for Learning & Brain Sciences, University of Washington, USA
| | - Julia C Mizrahi
- Institute for Learning & Brain Sciences, University of Washington, USA
| | - Andrew N Meltzoff
- Institute for Learning & Brain Sciences, University of Washington, USA; Department of Psychology, University of Washington, Seattle, WA, USA
| | - Patricia K Kuhl
- Institute for Learning & Brain Sciences, University of Washington, USA; Department of Speech and Hearing Sciences, University of Washington, USA
| |
Collapse
|
5
|
Wang X, Huang Y, Chen L, Mai J, Fang D, Mo T, Qi X, Zeng H. A Potential Mechanism of Neurological Impairment in Children With Infantile Spasm: Based on Microanatomic Structure Analysis Employing Voxel-Based Morphometry and Surface-Based Morphometry. Pediatr Neurol 2024; 153:116-124. [PMID: 38367486 DOI: 10.1016/j.pediatrneurol.2023.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 10/09/2023] [Accepted: 12/11/2023] [Indexed: 02/19/2024]
Abstract
BACKGROUND Infantile epileptic spasms syndrome (IESS) would accompany with severe neurological impairment. Our study aimed to explore the potential mechanism by employing voxel-based and surface-based morphometry to detect brain microwould accompany with severe neurological impairment. Our study aimed to explore the potential mechanism by employing voxel-based and surface-based morphometry to detect brain microanatomic structure alteration. METHODS The IESS group had 21 males and 13 females (mean age: 17.7 ± 15.6 months), whereas the healthy controls group had 22 males and 10 females (mean age: 29.4 ± 18.7 months). High-resolution 3D T1WI was performed. Computational Anatomy Toolbox implemented in Statistical Parametric Mapping 12 was used to measure the gray matter and white matter volume, and the cortical thickness separately. Independent sample t test was used to assess between-group differences. IESS group was assessed using the Bayley Scales of Infant Development. RESULTS The IESS group showed a significantly decreased volume of gray matter in right middle temporal gyrus, inferior temporal gyrus, superior temporal gyrus, right fusiform, and bilateral precuneus (P < 0.001). There were no significant between-group differences with respect to white matter volume or cortical thickness (P > 0.001). The results of Bayley Scales of Infant Development showed that the Mental Development Index (MDI) and Psychomotor Development Index scores of children with IESS were almost concentrated in the range of <70. MDI score showed a positive correlation with gray matter reduction area in IESS group. CONCLUSION Children with IESS had impaired cognitive and delayed motor development. And the decreased gray matter in the right temporal lobe, fusiform, and bilateral precuneus could be the potential anatomic basis for impaired function, such as hearing, visual, and language.
Collapse
Affiliation(s)
- Xiaoyu Wang
- Department of Radiology, Shenzhen Children's Hospital, Shenzhen, China
| | - Yuchun Huang
- Department of Radiology, Longhua District Shenzhen People's Hospital, Shenzhen, China
| | - Li Chen
- Department of Neurology, Shenzhen Children's Hospital, Shenzhen, China
| | - Jiahui Mai
- Department of Neurology, Shenzhen Children's Hospital, Shenzhen, China
| | - Diangang Fang
- Department of Radiology, Shenzhen Children's Hospital, Shenzhen, China
| | - Tong Mo
- Department of Radiology, Shenzhen Children's Hospital, Shenzhen, China
| | - Xinxin Qi
- China Medical University, Shenyang, China
| | - Hongwu Zeng
- Department of Radiology, Shenzhen Children's Hospital, Shenzhen, China.
| |
Collapse
|
6
|
Barbeau EB, Kousaie S, Brass K, Descoteaux M, Petrides M, Klein D. The importance of the dorsal branch of the arcuate fasciculus in phonological working memory. Cereb Cortex 2023; 33:9554-9565. [PMID: 37386707 DOI: 10.1093/cercor/bhad226] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 06/01/2023] [Accepted: 06/02/2023] [Indexed: 07/01/2023] Open
Abstract
Phonological working memory (PWM) is important for language learning and processing. The most studied language brain regions are the classical Broca's area on the inferior frontal gyrus and Wernicke's area on the posterior temporal region and their anatomical connection via the classic arcuate fasciculus (AF) referred to here as the ventral AF (AFv). However, areas on the middle frontal gyrus (MFG) are essential for PWM processes. There is also a dorsal branch of the AF (AFd) that specifically links the posterior temporal region with the MFG. Furthermore, there is the temporo-frontal extreme capsule fasciculus (TFexcF) that courses ventrally and links intermediate temporal areas with the lateral prefrontal cortex. The AFv, AFd and TFexcF were dissected virtually in the same participants who performed a PWM task in a functional magnetic resonance imaging study. The results showed that good performance on the PWM task was exclusively related to the properties of the left AFd, which specifically links area 8A (known to be involved in attentional aspects of executive control) with the posterior temporal region. The TFexcF, consistent with its known anatomical connection, was related to brain activation in area 9/46v of the MFG that is critical for monitoring the information in memory.
Collapse
Affiliation(s)
- Elise B Barbeau
- Cognitive Neuroscience Unit, Montreal Neurological Institute, McGill University, 3801 University Street, Montreal, Canada
- Department of Neurology and Neurosurgery, McGill University, 3801 University, Montreal, QC, H3A 2B4, Canada
- Center for Research on Brain, Language and Music (CRBLM), Montreal, QC, H3G 2A8, Canada
| | - Shanna Kousaie
- Cognitive Neuroscience Unit, Montreal Neurological Institute, McGill University, 3801 University Street, Montreal, Canada
- Department of Neurology and Neurosurgery, McGill University, 3801 University, Montreal, QC, H3A 2B4, Canada
- Center for Research on Brain, Language and Music (CRBLM), Montreal, QC, H3G 2A8, Canada
- Faculty of Social Sciences, School of Psychology, University of Ottawa, 136 Jean-Jacques Lussier, Ottawa, Ontario, K1N 6N5, Canada
| | - Kanontienentha Brass
- Cognitive Neuroscience Unit, Montreal Neurological Institute, McGill University, 3801 University Street, Montreal, Canada
| | - Maxime Descoteaux
- Department of Computer Science, University of Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, QC, J1K 0A5, Canada
| | - Michael Petrides
- Cognitive Neuroscience Unit, Montreal Neurological Institute, McGill University, 3801 University Street, Montreal, Canada
- Department of Neurology and Neurosurgery, McGill University, 3801 University, Montreal, QC, H3A 2B4, Canada
- Center for Research on Brain, Language and Music (CRBLM), Montreal, QC, H3G 2A8, Canada
- Department of Psychology, McGill University, 2001 Avenue McGill College, Montreal, QC, H3A 1G1, Canada
| | - Denise Klein
- Cognitive Neuroscience Unit, Montreal Neurological Institute, McGill University, 3801 University Street, Montreal, Canada
- Department of Neurology and Neurosurgery, McGill University, 3801 University, Montreal, QC, H3A 2B4, Canada
- Center for Research on Brain, Language and Music (CRBLM), Montreal, QC, H3G 2A8, Canada
| |
Collapse
|
7
|
Cohn M, Barreda S, Zellou G. Differences in a Musician's Advantage for Speech-in-Speech Perception Based on Age and Task. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:545-564. [PMID: 36729698 DOI: 10.1044/2022_jslhr-22-00259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
PURPOSE This study investigates the debate that musicians have an advantage in speech-in-noise perception from years of targeted auditory training. We also consider the effect of age on any such advantage, comparing musicians and nonmusicians (age range: 18-66 years), all of whom had normal hearing. We manipulate the degree of fundamental frequency (f o) separation between the competing talkers, as well as use different tasks, to probe attentional differences that might shape a musician's advantage across ages. METHOD Participants (ranging in age from 18 to 66 years) included 29 musicians and 26 nonmusicians. They completed two tasks varying in attentional demands: (a) a selective attention task where listeners identify the target sentence presented with a one-talker interferer (Experiment 1), and (b) a divided attention task where listeners hear two vowels played simultaneously and identify both competing vowels (Experiment 2). In both paradigms, f o separation was manipulated between the two voices (Δf o = 0, 0.156, 0.306, 1, 2, 3 semitones). RESULTS Results show that increasing differences in f o separation lead to higher accuracy on both tasks. Additionally, we find evidence for a musician's advantage across the two studies. In the sentence identification task, younger adult musicians show higher accuracy overall, as well as a stronger reliance on f o separation. Yet, this advantage declines with musicians' age. In the double vowel identification task, musicians of all ages show an across-the-board advantage in detecting two vowels-and use f o separation more to aid in stream separation-but show no consistent difference in double vowel identification. CONCLUSIONS Overall, we find support for a hybrid auditory encoding-attention account of music-to-speech transfer. The musician's advantage includes f o, but the benefit also depends on the attentional demands in the task and listeners' age. Taken together, this study suggests a complex relationship between age, musical experience, and speech-in-speech paradigm on a musician's advantage. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.21956777.
Collapse
Affiliation(s)
- Michelle Cohn
- Phonetics Lab, Department of Linguistics, University of California, Davis
| | - Santiago Barreda
- Phonetics Lab, Department of Linguistics, University of California, Davis
| | - Georgia Zellou
- Phonetics Lab, Department of Linguistics, University of California, Davis
| |
Collapse
|
8
|
Stetter L, Sattler JB, Marquardt C, Hermsdörfer J. Handwriting kinematics during learning to write with the dominant left hand in converted left-handers. Sci Rep 2023; 13:2171. [PMID: 36750597 PMCID: PMC9905490 DOI: 10.1038/s41598-023-28911-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/27/2023] [Indexed: 02/09/2023] Open
Abstract
Converting left-handers to their non-dominant right hand was previously widespread, particularly for handwriting. The present study aimed to explore the extent to which adult, converted left-handers can learn writing with their dominant left hand during a 2-year training program. Eleven converted left-handers participated in the training. Handwriting kinematics were assessed at regular intervals (seven sessions) and compared to those of 11 innate left-handed controls matched for age, gender, and overall handedness score for basic (Finger, Wrist, Circle) and complex (Sentence, Copy) handwriting tasks. Regarding basic tasks in the training group, we found rapid increases in left and right-hand frequency and no significant differences between both hands at any time point, indicating successful hand transfer. After 24 months, training participants significantly surpassed controls for writing frequency in basic tasks with their left hand. For complex tasks, we identified significant increases in the training groups' left-hand writing frequency and duration between the first and last session. While training participants' left-hand writing remained significantly slower than their right-hand writing, statistics confirmed final differences between hands only for the duration of the Sentence task. Importantly, left-hand writing in the training group was characterized by lower frequency, lower automaticity, and prolonged duration after 24 months compared to innate left-handers. With training participants' left-hand writing skills significantly increasing for complex tasks and no final statistically significant differences between hands for frequency and automaticity, the program was considered effective. Nevertheless, within 2 years, training participants did not reach innate left-handers handwriting proficiency for complex tasks. Underlying reasons may be various, such as a non-optimal training program, a sensitive period for learning to write, irreversible neural changes during conversion in childhood, age-related decline of motor learning capacity, or retrograde interference between right- and left-hand writing.
Collapse
Affiliation(s)
- Laura Stetter
- Chair of Human Movement Science, Department of Sport and Health Sciences, Technical University of Munich, Georg-Brauchle-Ring 60/62, 80992, Munich, Germany
| | - Johanna Barbara Sattler
- First German Consulting and Information Center for Left-Handers and Converted Left-Handers, Sendlinger Straße 17, 80331, Munich, Germany
| | | | - Joachim Hermsdörfer
- Chair of Human Movement Science, Department of Sport and Health Sciences, Technical University of Munich, Georg-Brauchle-Ring 60/62, 80992, Munich, Germany.
| |
Collapse
|
9
|
Hunter LL, Vannest J, Moore DR, Barnes-Davis M, Blankenship C, Prather L, Caldwell-Kurtzman J, Parikh N. Hearing, Speech, and Language in Infants and Toddlers Born Prematurely. THE VOLTA REVIEW 2023; 123:1-20. [PMID: 39070928 PMCID: PMC11281542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Affiliation(s)
- Lisa L. Hunter
- Communication Sciences Research Center, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
- Department of Otolaryngology, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - Jennifer Vannest
- Communication Sciences Research Center, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
- College of Medicine, Department of Communication Sciences and Disorders, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - David R. Moore
- Communication Sciences Research Center, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
- Department of Otolaryngology, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - Maria Barnes-Davis
- Perinatal Institute, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
- Cincinnati Children’s Hospital Medical Center Department of Pediatrics, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - Chelsea Blankenship
- Communication Sciences Research Center, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - Lauren Prather
- Communication Sciences Research Center, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
- College of Medicine, Department of Communication Sciences and Disorders, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - Jody Caldwell-Kurtzman
- Communication Sciences Research Center, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| | - Nehal Parikh
- Perinatal Institute, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
- Cincinnati Children’s Hospital Medical Center Department of Pediatrics, College of Allied Health, University of Cincinnati Cincinnati, Ohio 45229
| |
Collapse
|
10
|
Nayak S, Coleman PL, Ladányi E, Nitin R, Gustavson DE, Fisher SE, Magne CL, Gordon RL. The Musical Abilities, Pleiotropy, Language, and Environment (MAPLE) Framework for Understanding Musicality-Language Links Across the Lifespan. NEUROBIOLOGY OF LANGUAGE (CAMBRIDGE, MASS.) 2022; 3:615-664. [PMID: 36742012 PMCID: PMC9893227 DOI: 10.1162/nol_a_00079] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 08/08/2022] [Indexed: 04/18/2023]
Abstract
Using individual differences approaches, a growing body of literature finds positive associations between musicality and language-related abilities, complementing prior findings of links between musical training and language skills. Despite these associations, musicality has been often overlooked in mainstream models of individual differences in language acquisition and development. To better understand the biological basis of these individual differences, we propose the Musical Abilities, Pleiotropy, Language, and Environment (MAPLE) framework. This novel integrative framework posits that musical and language-related abilities likely share some common genetic architecture (i.e., genetic pleiotropy) in addition to some degree of overlapping neural endophenotypes, and genetic influences on musically and linguistically enriched environments. Drawing upon recent advances in genomic methodologies for unraveling pleiotropy, we outline testable predictions for future research on language development and how its underlying neurobiological substrates may be supported by genetic pleiotropy with musicality. In support of the MAPLE framework, we review and discuss findings from over seventy behavioral and neural studies, highlighting that musicality is robustly associated with individual differences in a range of speech-language skills required for communication and development. These include speech perception-in-noise, prosodic perception, morphosyntactic skills, phonological skills, reading skills, and aspects of second/foreign language learning. Overall, the current work provides a clear agenda and framework for studying musicality-language links using individual differences approaches, with an emphasis on leveraging advances in the genomics of complex musicality and language traits.
Collapse
Affiliation(s)
- Srishti Nayak
- Department of Otolaryngology – Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Psychology, Middle Tennessee State University, Murfreesboro, TN, USA
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt University School of Medicine, Vanderbilt University, TN, USA
| | - Peyton L. Coleman
- Department of Otolaryngology – Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Enikő Ladányi
- Department of Otolaryngology – Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Linguistics, Potsdam University, Potsdam, Germany
| | - Rachana Nitin
- Department of Otolaryngology – Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA
| | - Daniel E. Gustavson
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, CO, USA
| | - Simon E. Fisher
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands
| | - Cyrille L. Magne
- Department of Psychology, Middle Tennessee State University, Murfreesboro, TN, USA
- PhD Program in Literacy Studies, Middle Tennessee State University, Murfreesboro, TN, USA
| | - Reyna L. Gordon
- Department of Otolaryngology – Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Genetics Institute, Vanderbilt University Medical Center, Nashville, TN, USA
- Curb Center for Art, Enterprise, and Public Policy, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center, TN, USA
- Vanderbilt University School of Medicine, Vanderbilt University, TN, USA
| |
Collapse
|
11
|
Oshri A. The Hormesis Model for Building Resilience Through Adversity: Attention to Mechanism in Developmental Context. REVIEW OF GENERAL PSYCHOLOGY 2022. [DOI: 10.1177/10892680221142020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
In developmental science, resilience refers to children and youths’ ability to recover and pursue positive development in the face of stress related to adversity. Extant research has documented protective factors and ecological contexts that mitigate the impact of adversity and thereby promote resilience. One intriguing aspect of resilience is that individuals also develop strength in response to early adversity. However, very little theoretical guidance exists on the developmental mechanisms and contexts through which early adversity may lead to strengthening effects that confer the process of resilience. The strengthening mechanism in the context of specific circumscribed environmental stress is a process known in the field of toxicology as hormesis. It is proposed here that the study of resilience in developmental and psychological sciences can benefit from shifting more attention to the hormesis model. The hormesis model is reviewed and discussed as a promising perspective on mechanisms, developmental timing, and context through which adversity strengthens or impedes resilience.
Collapse
Affiliation(s)
- Assaf Oshri
- Human Development and Family Science, Neuroscience Program, The Youth Development Institute, The University of Georgia, Athens, GA, USA
| |
Collapse
|
12
|
Yao Y, Chen X, Chen F, Zhu J. Musical Training Enhances Categorical Perception of Speech in Preschoolers: Training Duration and Musical Program Matter. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:4469-4484. [PMID: 36351247 DOI: 10.1044/2022_jslhr-22-00216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
PURPOSE Previous research has indicated the beneficial effects of musical training on speech perception in children. However, little has been known about whether musical training exerts transfer effects on fine-grained perception of linguistic pitch and time information. This study aimed to investigate the effects of different musical training programs and training duration on preschoolers' categorical perception (CP) of lexical tones and voice onset time (VOT) in Mandarin Chinese, which utilize pitch and time changes, respectively, to convey phonemic contrasts. METHOD Sixty-one Mandarin-speaking children aged 4 years were randomly assigned to pitch-based musical training (carillon group), rhythm-based musical training (drum group), or handcraft learning (control group). Children completed the tests designed to assess their musical abilities, CP of lexical tones and VOT, IQ, and working memory at three time-points. Repeated-measures analyses of variance were conducted to evaluate the training-related effects in various tasks. Correlation analyses were used to infer the relationships between musical abilities and CP performance of speech. RESULTS The carillon group demonstrated advantages over the drum and control groups in music pitch processing and CP of lexical tones; besides, the drum group performed better in the music time processing and CP of VOT than the control group. Moreover, positive correlations were found between musical gains and improvements on CP of speech. CONCLUSIONS These results provide evidence that transfer effects occur in CP of lexical tones and VOT in preschoolers. Our findings highlight the selectivity of musical advantages driven by different components of training programs and suggest that long-term musical training could be a means of early speech rehabilitation in children with communication disorders.
Collapse
Affiliation(s)
- Yao Yao
- School of Foreign Languages, Changsha University of Science and Technology, China
| | - Xiaoxiang Chen
- School of Foreign Languages, Hunan University, Changsha, China
| | - Fei Chen
- School of Foreign Languages, Hunan University, Changsha, China
| | - Jiaqiang Zhu
- Department of Chinese and Bilingual Studies, The Hong Kong Polytechnic University, China
| |
Collapse
|
13
|
Fauziah N, Aviani JK, Agrianfanny YN, Fatimah SN. Intestinal Parasitic Infection and Nutritional Status in Children under Five Years Old: A Systematic Review. Trop Med Infect Dis 2022; 7:371. [PMID: 36422922 PMCID: PMC9697828 DOI: 10.3390/tropicalmed7110371] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/03/2022] [Accepted: 11/08/2022] [Indexed: 09/01/2023] Open
Abstract
Intestinal parasitic infections are common infectious diseases causing many health problems and impaired growth and physical development.. Children under five years old are the most vulnerable to infections, due to their immature immunity and feeding and exploratory behaviours. This systematic review aimed to assess the relationship between intestinal parasitic infections and undernutrition among children under 5 years old. Fifteen studies met the inclusion and exclusion criteria and were classified as high-quality studies. Twelve parasites were reported, including Ascaris lumbricoides, Cryptosporodium spp., Entamoeba histolytica, Enterobius vermicularis, Giardia lamblia, hookworm, Hymenolepis nana, Strongyloides sterocalis, Taenia spp. and Trichuris trichuria. Ascariasis is the most reported infection, with a prevalence ranging from 10.77% in Ethiopia to 57.14% in Malaysia, and is correlated with stunting (OR 2.17 (95% CI 1.14, 4.13), p = 0.02). Giardiasis is the second most reported infection, with a prevalence ranging from 4.43% in Ethiopia to 66.33% in the Central African Republic, and is related to an increased risk of stunting (OR 2.34 (95% CI 1.07, 5.10), p = 0.03)), wasting (OR 2.90 (95% CI 1.12, 7.49, p = 0.03)), and being underweight (OR 1.53 (95% CI 1.02, 2.29, p = 0.04)). The third and fourth most prevalent infections are T. trichiura and hookworm infections. Intestinal parasitic infections can occur very early in life and cause significant growth retardation. It is important to understand the prevalence and effects of infection based on the parasite species in order to implement therapeutic interventions and prevention controls.
Collapse
Affiliation(s)
- Nisa Fauziah
- Division of Parasitology, Department of Basic Biomedical Science, Faculty of Medicine, Universitas Padjadjaran, Bandung 45363, Indonesia
- Laboratory of Parasitology, Faculty of Medicine, Universitas Padjadjaran, Bandung 45363, Indonesia
- Research Center for Care and Control of Infectious Disease, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Jenifer Kiem Aviani
- Department of Biotechnology, School of Life Science and Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia
| | - Yukan Niko Agrianfanny
- Laboratory of Parasitology, Faculty of Medicine, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Siti Nur Fatimah
- Division of Clinical Nutrition, Faculty of Medicine, Universitas Padjadjaran, Bandung 45363, Indonesia
| |
Collapse
|
14
|
Neves L, Correia AI, Castro SL, Martins D, Lima CF. Does music training enhance auditory and linguistic processing? A systematic review and meta-analysis of behavioral and brain evidence. Neurosci Biobehav Rev 2022; 140:104777. [PMID: 35843347 DOI: 10.1016/j.neubiorev.2022.104777] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 02/02/2023]
Abstract
It is often claimed that music training improves auditory and linguistic skills. Results of individual studies are mixed, however, and most evidence is correlational, precluding inferences of causation. Here, we evaluated data from 62 longitudinal studies that examined whether music training programs affect behavioral and brain measures of auditory and linguistic processing (N = 3928). For the behavioral data, a multivariate meta-analysis revealed a small positive effect of music training on both auditory and linguistic measures, regardless of the type of assignment (random vs. non-random), training (instrumental vs. non-instrumental), and control group (active vs. passive). The trim-and-fill method provided suggestive evidence of publication bias, but meta-regression methods (PET-PEESE) did not. For the brain data, a narrative synthesis also documented benefits of music training, namely for measures of auditory processing and for measures of speech and prosody processing. Thus, the available literature provides evidence that music training produces small neurobehavioral enhancements in auditory and linguistic processing, although future studies are needed to confirm that such enhancements are not due to publication bias.
Collapse
Affiliation(s)
- Leonor Neves
- Centro de Investigação e Intervenção Social (CIS-IUL), Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal
| | - Ana Isabel Correia
- Centro de Investigação e Intervenção Social (CIS-IUL), Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal
| | - São Luís Castro
- Centro de Psicologia da Universidade do Porto (CPUP), Faculdade de Psicologia e de Ciências da Educação da Universidade do Porto (FPCEUP), Porto, Portugal
| | - Daniel Martins
- Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; NIHR Maudsley Biomedical Research Centre (BRC), South London and Maudsley NHS Foundation Trust, London, UK
| | - César F Lima
- Centro de Investigação e Intervenção Social (CIS-IUL), Instituto Universitário de Lisboa (ISCTE-IUL), Lisboa, Portugal.
| |
Collapse
|
15
|
Clustering approach based on psychometrics and auditory event-related potentials to evaluate acoustic therapy effects. Biomed Signal Process Control 2022. [DOI: 10.1016/j.bspc.2022.103719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
16
|
Wang L. Music Aptitude, Training, and Cognitive Transfer: A Mini-Review. Front Psychol 2022; 13:903920. [PMID: 35846628 PMCID: PMC9277581 DOI: 10.3389/fpsyg.2022.903920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 06/13/2022] [Indexed: 12/05/2022] Open
Abstract
In this mini-review, the genetic basis of music aptitude and the effects of music training are discussed. The review indicates that regardless of levels of innate ability, experience-induced neuroplasticity can occur as a result of music training. When that happens, it can be expressed as functional or structural brain changes. These changes are often accompanied by improvement in performance in tasks involving auditory analysis. Specifically, music training effects can transfer to a closely related cognitive domain such as auditory processing (near transfer). Music training can also affect more distantly related cognitive domains such as spatial and linguistic domains. Lastly, music training can affect general intelligence ("g") (far transfer). Music training can mold behavioral brain development and confers cognitive benefits beyond music.
Collapse
Affiliation(s)
- Lu Wang
- Department of Educational Psychology, Ball State University, Muncie, IN, United States
| |
Collapse
|
17
|
Partanen E, Kivimäki R, Huotilainen M, Ylinen S, Tervaniemi M. Musical perceptual skills, but not neural auditory processing, are associated with better reading ability in childhood. Neuropsychologia 2022; 169:108189. [DOI: 10.1016/j.neuropsychologia.2022.108189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 02/21/2022] [Accepted: 02/21/2022] [Indexed: 10/18/2022]
|
18
|
Fancourt D, Geschke K, Fellgiebel A, Wuttke-Linnemann A. Lifetime musical training and cognitive performance in a memory clinic population: A cross-sectional study. MUSICAE SCIENTIAE : THE JOURNAL OF THE EUROPEAN SOCIETY FOR THE COGNITIVE SCIENCES OF MUSIC 2022; 26:71-83. [PMID: 35185308 PMCID: PMC8847981 DOI: 10.1177/1029864920918636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Music training has been found to be beneficial for young and healthy participants but the associations between musical training and the cognitive functioning of elderly participants have not been reported consistently. We examined whether lifetime musical training is associated with neuropsychological performance in a memory clinic population of older patients. METHODS A total of 478 patients (54.2% female, mean age 73.70 ± 6.22, mean Mini Mental State Examination score 25 ± 3) were included in the cross-sectional analyses. All patients were referred to the memory clinic due to cognitive impairments. During the course of diagnosis, all patients underwent neuropsychological tests using the CERAD neuropsychological assessment battery. Patients provided information on whether they ever learned to play an instrument for at least five years in their life. RESULTS Neuropsychological test results differed based on musical training (p = .042). Overall, there were no differences in any domains of cognitive functioning, other than that patients with musical training performed worse on word list memory (p = .008). However, this relationship varied based on the extent of cognitive impairments. Patients who were cognitively unimpaired (Mini Mental State Examination score 27-30) and had musical training showed better word list learning, whereas patients with cognitive impairments (Mini Mental State Examination score < 27) and musical training performed worse in word list learning (p = .042) and word list recall (p = .045). DISCUSSION Overall, there was little evidence of associations between specific neuropsychological test results and musical training. Only in cognitively unimpaired patients was there evidence that musical training had beneficial associations. In patients with cognitive impairment, there were suggestions of negative associations with verbal memory. Future research should longitudinally investigate the beneficial effects of musical training in people with and without cognitive impairments.
Collapse
Affiliation(s)
- Daisy Fancourt
- Department of Behavioural Science and Health, Institute of Epidemiology & Health Care, University College London, United Kingdom
| | | | | | - Alexandra Wuttke-Linnemann
- Department of Psychiatry and Psychotherapy, University Medical Center Mainz, Germany; Center for Mental Health in Old Age, Landeskrankenhaus, Germany
| |
Collapse
|
19
|
Impact of Early Rhythmic Training on Language Acquisition and Electrophysiological Functioning Underlying Auditory Processing: Feasibility and Preliminary Findings in Typically Developing Infants. Brain Sci 2021; 11:brainsci11111546. [PMID: 34827544 PMCID: PMC8615969 DOI: 10.3390/brainsci11111546] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 11/17/2022] Open
Abstract
Previous evidence has shown that early auditory processing impacts later linguistic development, and targeted training implemented at early ages can enhance auditory processing skills, with better expected language development outcomes. This study focuses on typically developing infants and aims to test the feasibility and preliminary efficacy of music training based on active synchronization with complex musical rhythms on the linguistic outcomes and electrophysiological functioning underlying auditory processing. Fifteen infants participated in the training (RTr+) and were compared with two groups of infants not attending any structured activities during the same time frame (RTr−, N = 14). At pre- and post-training, expressive and receptive language skills were assessed using standardized tests, and auditory processing skills were characterized through an electrophysiological non-speech multi-feature paradigm. Results reveal that RTr+ infants showed significantly broader improvement in both expressive and receptive pre-language skills. Moreover, at post-training, they presented an electrophysiological pattern characterized by shorter latency of two peaks (N2* and P2), reflecting a neural change detection process: these shifts in latency go beyond those seen due to maturation alone. These results provide preliminary evidence on the efficacy of our training in improving early linguistic competences, and in modifying the neural underpinnings of auditory processing in infants.
Collapse
|
20
|
Sheffler P, Rodriguez TM, Cheung CS, Wu R. Cognitive and metacognitive, motivational, and resource considerations for learning new skills across the lifespan. WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2021; 13:e1585. [PMID: 34783458 DOI: 10.1002/wcs.1585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 09/09/2021] [Accepted: 10/15/2021] [Indexed: 01/09/2023]
Abstract
Across the lifespan, learners have to tackle the challenges of learning new skills. These skills can range from abilities needed for survival, such as learning languages, learning to walk during infancy, and learning new software for a job in adulthood, to abilities related to leisure and hobbies. As the learner progresses through novice to expert stages, there are cognitive and metacognitive, motivational, and resource considerations for learning new skills. In terms of cognitive considerations, fluid and crystallized abilities as well as executive functions interact to help the learner process and retain information related to the skills. In terms of metacognitive considerations, knowing what to learn and how to learn are important for novel skill learning. In terms of motivational considerations, changes in individuals' intrinsic and extrinsic motivation throughout the lifespan impact their pursuit of novel skill learning, and declines in motivation can be buffered through the cultivation of grit, growth mindset, self-efficacy, and other personal factors. In terms of resource considerations, there are many tools that learners can use to acquire new skills, but allocation and availability of these resources differ based on life stage and socioeconomic status. Taken together, these considerations may provide learners with the best chance at acquiring new skills across the lifespan. Further research investigating these three factors, particularly among older adult learners, and their interactive effects could help increase our understanding of their impacts on skill learning and inform future cognitive interventions that can be tailored to learners' unique needs. This article is categorized under: Cognitive Biology > Cognitive Development Psychology > Development and Aging Psychology > Learning.
Collapse
Affiliation(s)
- Pamela Sheffler
- Department of Psychology, University of California, Riverside, California, USA
| | - Tania M Rodriguez
- Department of Psychology, University of California, Riverside, California, USA
| | - Cecilia S Cheung
- Department of Psychology, University of California, Riverside, California, USA
| | - Rachel Wu
- Department of Psychology, University of California, Riverside, California, USA
| |
Collapse
|
21
|
Phillips I, Calloway RC, Karuzis VP, Pandža NB, O'Rourke P, Kuchinsky SE. Transcutaneous Auricular Vagus Nerve Stimulation Strengthens Semantic Representations of Foreign Language Tone Words during Initial Stages of Learning. J Cogn Neurosci 2021; 34:127-152. [PMID: 34673939 DOI: 10.1162/jocn_a_01783] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Difficulty perceiving phonological contrasts in a second language (L2) can impede initial L2 lexical learning. Such is the case for English speakers learning tonal languages, like Mandarin Chinese. Given the hypothesized role of reduced neuroplasticity in adulthood limiting L2 phonological perception, the current study examined whether transcutaneous auricular vagus nerve stimulation (taVNS), a relatively new neuromodulatory technique, can facilitate L2 lexical learning for English speakers learning Mandarin Chinese over 2 days. Using a double-blind design, one group of participants received 10 min of continuous priming taVNS before lexical training and testing each day, a second group received 500 msec of peristimulus (peristim) taVNS preceding each to-be-learned item in the same tasks, and a third group received passive sham stimulation. Results of the lexical recognition test administered at the end of each day revealed evidence of learning for all groups, but a higher likelihood of accuracy across days for the peristim group and a greater improvement in response time between days for the priming group. Analyses of N400 ERP components elicited during the same tasks indicate behavioral advantages for both taVNS groups coincided with stronger lexico-semantic encoding for target words. Comparison of these findings to pupillometry results for the same study reported in Pandža, Phillips, Karuzis, O'Rourke, and Kuchinsky (2020) suggest that positive effects of priming taVNS (but not peristim taVNS) on lexico-semantic encoding are related to sustained attentional effort.
Collapse
Affiliation(s)
- Ian Phillips
- University of Maryland Applied Research Laboratory for Intelligence & Security, College Park.,Walter Reed National Military Medical Center, Audiology and Speech Pathology Center, Bethesda, MD.,The Geneva Foundation, Bethesda, MD
| | - Regina C Calloway
- University of Maryland Applied Research Laboratory for Intelligence & Security, College Park
| | - Valerie P Karuzis
- University of Maryland Applied Research Laboratory for Intelligence & Security, College Park
| | - Nick B Pandža
- University of Maryland Applied Research Laboratory for Intelligence & Security, College Park.,University of Maryland Program in Second Language Acquisition, College Park
| | - Polly O'Rourke
- University of Maryland Applied Research Laboratory for Intelligence & Security, College Park
| | - Stefanie E Kuchinsky
- University of Maryland Applied Research Laboratory for Intelligence & Security, College Park.,Walter Reed National Military Medical Center, Audiology and Speech Pathology Center, Bethesda, MD
| |
Collapse
|
22
|
Lockhart KL, Goddu MK, Keil FC. How much can you learn in one year? How content, pedagogical resources, and learner’s age influence beliefs about knowledge acquisition. COGNITIVE DEVELOPMENT 2021. [DOI: 10.1016/j.cogdev.2021.101115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
23
|
Watanabe S, Kurotani T, Oga T, Noguchi J, Isoda R, Nakagami A, Sakai K, Nakagaki K, Sumida K, Hoshino K, Saito K, Miyawaki I, Sekiguchi M, Wada K, Minamimoto T, Ichinohe N. Functional and molecular characterization of a non-human primate model of autism spectrum disorder shows similarity with the human disease. Nat Commun 2021; 12:5388. [PMID: 34526497 PMCID: PMC8443557 DOI: 10.1038/s41467-021-25487-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 08/12/2021] [Indexed: 02/08/2023] Open
Abstract
Autism spectrum disorder (ASD) is a multifactorial disorder with characteristic synaptic and gene expression changes. Early intervention during childhood is thought to benefit prognosis. Here, we examined the changes in cortical synaptogenesis, synaptic function, and gene expression from birth to the juvenile stage in a marmoset model of ASD induced by valproic acid (VPA) treatment. Early postnatally, synaptogenesis was reduced in this model, while juvenile-age VPA-treated marmosets showed increased synaptogenesis, similar to observations in human tissue. During infancy, synaptic plasticity transiently increased and was associated with altered vocalization. Synaptogenesis-related genes were downregulated early postnatally. At three months of age, the differentially expressed genes were associated with circuit remodeling, similar to the expression changes observed in humans. In summary, we provide a functional and molecular characterization of a non-human primate model of ASD, highlighting its similarity to features observed in human ASD.
Collapse
Affiliation(s)
- Satoshi Watanabe
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Tohru Kurotani
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Tomofumi Oga
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Jun Noguchi
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Risa Isoda
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Akiko Nakagami
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan ,grid.411827.90000 0001 2230 656XDepartment of Psychology, Japan Women’s University, Kawasaki, Kanagawa Japan
| | - Kazuhisa Sakai
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Keiko Nakagaki
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Kayo Sumida
- grid.459996.e0000 0004 0376 2692Environmental Health Science Laboratory, Sumitomo Chemical Co., Ltd., Konohana-ku, Osaka, Japan
| | - Kohei Hoshino
- grid.417741.00000 0004 1797 168XPreclinical Research Laboratories, Sumitomo Dainippon Pharma Co., Ltd., Konohana-ku, Osaka, Japan
| | - Koichi Saito
- grid.459996.e0000 0004 0376 2692Environmental Health Science Laboratory, Sumitomo Chemical Co., Ltd., Konohana-ku, Osaka, Japan
| | - Izuru Miyawaki
- grid.417741.00000 0004 1797 168XPreclinical Research Laboratories, Sumitomo Dainippon Pharma Co., Ltd., Konohana-ku, Osaka, Japan
| | - Masayuki Sekiguchi
- grid.419280.60000 0004 1763 8916Department of Degenerative Neurological Diseases, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Keiji Wada
- grid.419280.60000 0004 1763 8916Department of Degenerative Neurological Diseases, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| | - Takafumi Minamimoto
- grid.482503.80000 0004 5900 003XDepartment of Functional Brain Imaging, National Institutes for Quantum and Radiological Science and Technology, Chiba, Chiba, Japan
| | - Noritaka Ichinohe
- grid.419280.60000 0004 1763 8916Department of Ultrastructural Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo Japan
| |
Collapse
|
24
|
Tervaniemi M, Putkinen V, Nie P, Wang C, Du B, Lu J, Li S, Cowley BU, Tammi T, Tao S. Improved Auditory Function Caused by Music Versus Foreign Language Training at School Age: Is There a Difference? Cereb Cortex 2021; 32:63-75. [PMID: 34265850 PMCID: PMC8634570 DOI: 10.1093/cercor/bhab194] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 05/28/2021] [Accepted: 05/28/2021] [Indexed: 12/03/2022] Open
Abstract
In adults, music and speech share many neurocognitive functions, but how do they interact in a developing brain? We compared the effects of music and foreign language training on auditory neurocognition in Chinese children aged 8–11 years. We delivered group-based training programs in music and foreign language using a randomized controlled trial. A passive control group was also included. Before and after these year-long extracurricular programs, auditory event-related potentials were recorded (n = 123 and 85 before and after the program, respectively). Through these recordings, we probed early auditory predictive brain processes. To our surprise, the language program facilitated the children’s early auditory predictive brain processes significantly more than did the music program. This facilitation was most evident in pitch encoding when the experimental paradigm was musically relevant. When these processes were probed by a paradigm more focused on basic sound features, we found early predictive pitch encoding to be facilitated by music training. Thus, a foreign language program is able to foster auditory and music neurocognition, at least in tonal language speakers, in a manner comparable to that by a music program. Our results support the tight coupling of musical and linguistic brain functions also in the developing brain.
Collapse
Affiliation(s)
- Mari Tervaniemi
- Cicero Learning, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland.,Cognitive Brain Research Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Advanced Innovation Center for Future Education, Beijing Normal University, Beijing, China
| | - Vesa Putkinen
- Cognitive Brain Research Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Turku PET Centre, University of Turku, Turku, Finland
| | - Peixin Nie
- Cicero Learning, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland.,Cognitive Brain Research Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Cuicui Wang
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Bin Du
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Jing Lu
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Shuting Li
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Benjamin Ultan Cowley
- Faculty of Educational Sciences, University of Helsinki, Finland.,Cognitive Science, Department of Digital Humanities, Faculty of Arts, University of Helsinki, Finland
| | - Tuisku Tammi
- Cognitive Science, Department of Digital Humanities, Faculty of Arts, University of Helsinki, Finland
| | - Sha Tao
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| |
Collapse
|
25
|
Grasser LR, Jovanovic T. Safety learning during development: Implications for development of psychopathology. Behav Brain Res 2021; 408:113297. [PMID: 33862062 PMCID: PMC8102395 DOI: 10.1016/j.bbr.2021.113297] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 03/23/2021] [Accepted: 04/11/2021] [Indexed: 12/13/2022]
Abstract
Fear and safety learning are necessary adaptive behaviors that develop over the course of maturation. While there is a large body of literature regarding the neurobiology of fear and safety learning in adults, less is known regarding safety learning during development. Given developmental changes in the brain, there are corresponding changes in safety learning that are quantifiable; these may serve to predict risk and point to treatment targets for fear and anxiety-related disorders in children and adolescents. For healthy, typically developing youth, the main developmental variation observed is reduced discrimination between threat and safety cues in children compared to adolescents and adults, while lower expression of extinction learning is exhibited in adolescents compared to adults. Such distinctions may be related to faster maturation of the amygdala relative to the prefrontal cortex, as well as incompletely developed functional circuits between the two. Fear and anxiety-related disorders, childhood maltreatment, and behavioral problems are all associated with alterations in safety learning for youth, and this dysfunction may proceed into adulthood with corresponding abnormalities in brain structure and function-including amygdala hypertrophy and hyperreactivity. As impaired inhibition of fear to safety may reflect abnormalities in the developing brain and subsequent psychopathology, impaired safety learning may be considered as both a predictor of risk and a treatment target. Longitudinal neuroimaging studies over the course of development, and studies that query change with interventions are needed in order to improve outcomes for individuals and reduce long-term impact of developmental psychopathology.
Collapse
Affiliation(s)
- Lana Ruvolo Grasser
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, 3901 Chrysler Dr, Tolan Park Suite 2C Room 273, Detroit, MI 48201 United States.
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, 3901 Chrysler Dr, Tolan Park Suite 2C, Detroit, MI 48201 United States.
| |
Collapse
|
26
|
Chatterjee D, Hegde S, Thaut M. Neural plasticity: The substratum of music-based interventions in neurorehabilitation. NeuroRehabilitation 2021; 48:155-166. [PMID: 33579881 DOI: 10.3233/nre-208011] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The plastic nature of the human brain lends itself to experience and training-based structural changes leading to functional recovery. Music, with its multimodal activation of the brain, serves as a useful model for neurorehabilitation through neuroplastic changes in dysfunctional or impaired networks. Neurologic Music Therapy (NMT) contributes to the field of neurorehabilitation using this rationale. OBJECTIVE The purpose of this article is to present a discourse on the concept of neuroplasticity and music-based neuroplasticity through the techniques of NMT in the domain of neurological rehabilitation. METHODS The article draws on observations and findings made by researchers in the areas of neuroplasticity, music-based neuroplastic changes, NMT in neurological disorders and the implication of further research in this field. RESULTS A commentary on previous research reveal that interventions based on the NMT paradigm have been successfully used to train neural networks using music-based tasks and paradigms which have been explained to have cross-modal effects on sensorimotor, language and cognitive and affective functions. CONCLUSIONS Multimodal gains using music-based interventions highlight the brain plasticity inducing function of music. Individual differences do play a predictive role in neurological gains associated with such interventions. This area deserves further exploration and application-based studies.
Collapse
Affiliation(s)
- Diya Chatterjee
- Senior Research Fellow, Music Cognition Laboratory, Department of Clinical Psychology, NIMHANS, India
| | - Shantala Hegde
- Associate Professor and Wellcome DBT India Alliance Intermediate Fellow, Clinical Neuropsychology and Cognitive Neurosciences Center and Music Cognition Laboratory, Department of Clinical Psychology, National Institute of Mental Health and Neuro Sciences, Bengaluru, India
| | - Michael Thaut
- Music and Health Science Research Collaboratory and Faculty of Medicine, Institute of Medical Sciences, University of Toronto, Toronto, Canada
| |
Collapse
|
27
|
Heidlmayr K, Ferragne E, Isel F. Neuroplasticity in the phonological system: The PMN and the N400 as markers for the perception of non-native phonemic contrasts by late second language learners. Neuropsychologia 2021; 156:107831. [PMID: 33753084 DOI: 10.1016/j.neuropsychologia.2021.107831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 12/28/2020] [Accepted: 03/17/2021] [Indexed: 02/04/2023]
Abstract
Second language (L2) learners frequently encounter persistent difficulty in perceiving certain non-native sound contrasts, i.e., a phenomenon called "phonological deafness". However, if extensive L2 experience leads to neuroplastic changes in the phonological system, then the capacity to discriminate non-native phonemic contrasts should progressively improve. Such perceptual changes should be attested by modifications at the neurophysiological level. We designed an EEG experiment in which the listeners' perceptual capacities to discriminate second language phonemic contrasts influence the processing of lexical-semantic violations. Semantic congruency of critical words in a sentence context was driven by a phonemic contrast that was unique to the L2, English (e.g.,/ɪ/-/i:/, ship - sheep). Twenty-eight young adult native speakers of French with intermediate proficiency in English listened to sentences that contained either a semantically congruent or incongruent critical word (e.g., The anchor of theship/*sheepwas let down) while EEG was recorded. Three ERP effects were found to relate to increasing L2 proficiency: (1) a left frontal auditory N100 effect, (2) a smaller fronto-central phonological mismatch negativity (PMN) effect and (3) a semantic N400 effect. No effect of proficiency was found on oscillatory markers. The current findings suggest that neuronal plasticity in the human brain allows for the late acquisition of even hard-wired linguistic features such as the discrimination of phonemic contrasts in a second language. This is the first time that behavioral and neurophysiological evidence for the critical role of neural plasticity underlying L2 phonological processing and its interdependence with semantic processing has been provided. Our data strongly support the idea that pieces of information from different levels of linguistic processing (e.g., phonological, semantic) strongly interact and influence each other during online language processing.
Collapse
Affiliation(s)
- Karin Heidlmayr
- UMR 1253, iBrain, University of Tours, Inserm, Tours, France; Max-Planck Institute for Psycholinguistics, Nijmegen, the Netherlands; Laboratory CLILLAC-ARP - URP3967, Université de Paris, Paris, France; Laboratory Models, Dynamics, Corpus, CNRS/University Paris Nanterre, Paris Lumières, France.
| | - Emmanuel Ferragne
- Laboratory CLILLAC-ARP - URP3967, Université de Paris, Paris, France
| | - Frédéric Isel
- Laboratory Models, Dynamics, Corpus, CNRS/University Paris Nanterre, Paris Lumières, France
| |
Collapse
|
28
|
Podlipniak P. The Role of Canalization and Plasticity in the Evolution of Musical Creativity. Front Neurosci 2021; 15:607887. [PMID: 33796005 PMCID: PMC8007929 DOI: 10.3389/fnins.2021.607887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 02/24/2021] [Indexed: 11/29/2022] Open
Abstract
Creativity is defined as the ability to generate something new and valuable. From a biological point of view this can be seen as an adaptation in response to environmental challenges. Although music is such a diverse phenomenon, all people possess a set of abilities that are claimed to be the products of biological evolution, which allow us to produce and listen to music according to both universal and culture-specific rules. On the one hand, musical creativity is restricted by the tacit rules that reflect the developmental interplay between genetic, epigenetic and cultural information. On the other hand, musical innovations seem to be desirable elements present in every musical culture which suggests some biological importance. If our musical activity is driven by biological needs, then it is important for us to understand the function of musical creativity in satisfying those needs, and also how human beings have become so creative in the domain of music. The aim of this paper is to propose that musical creativity has become an indispensable part of the gene-culture coevolution of our musicality. It is suggested that the two main forces of canalization and plasticity have been crucial in this process. Canalization is an evolutionary process in which phenotypes take relatively constant forms regardless of environmental and genetic perturbations. Plasticity is defined as the ability of a phenotype to generate an adaptive response to environmental challenges. It is proposed that human musicality is composed of evolutionary innovations generated by the gradual canalization of developmental pathways leading to musical behavior. Within this process, the unstable cultural environment serves as the selective pressure for musical creativity. It is hypothesized that the connections between cortical and subcortical areas, which constitute cortico-subcortical circuits involved in music processing, are the products of canalization, whereas plasticity is achieved by the means of neurological variability. This variability is present both at the level of an individual structure’s enlargement in response to practicing (e.g., the planum temporale) and within the involvement of neurological structures that are not music-specific (e.g., the default mode network) in music processing.
Collapse
Affiliation(s)
- Piotr Podlipniak
- Department of Musicology, Adam Mickiewicz University in Poznań, Poznań, Poland
| |
Collapse
|
29
|
Bourke JD, Todd J. Acoustics versus linguistics? Context is Part and Parcel to lateralized processing of the parts and parcels of speech. Laterality 2021; 26:725-765. [PMID: 33726624 DOI: 10.1080/1357650x.2021.1898415] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The purpose of this review is to provide an accessible exploration of key considerations of lateralization in speech and non-speech perception using clear and defined language. From these considerations, the primary arguments for each side of the linguistics versus acoustics debate are outlined and explored in context of emerging integrative theories. This theoretical approach entails a perspective that linguistic and acoustic features differentially contribute to leftward bias, depending on the given context. Such contextual factors include stimulus parameters and variables of stimulus presentation (e.g., noise/silence and monaural/binaural) and variances in individuals (sex, handedness, age, and behavioural ability). Discussion of these factors and their interaction is also aimed towards providing an outline of variables that require consideration when developing and reviewing methodology of acoustic and linguistic processing laterality studies. Thus, there are three primary aims in the present paper: (1) to provide the reader with key theoretical perspectives from the acoustics/linguistics debate and a synthesis of the two viewpoints, (2) to highlight key caveats for generalizing findings regarding predominant models of speech laterality, and (3) to provide a practical guide for methodological control using predominant behavioural measures (i.e., gap detection and dichotic listening tasks) and/or neurophysiological measures (i.e., mismatch negativity) of speech laterality.
Collapse
Affiliation(s)
- Jesse D Bourke
- School of Psychology, University Drive, Callaghan, NSW 2308, Australia
| | - Juanita Todd
- School of Psychology, University Drive, Callaghan, NSW 2308, Australia
| |
Collapse
|
30
|
Pinkl J, Cash EK, Evans TC, Neijman T, Hamilton JW, Ferguson SD, Martinez JL, Rumley J, Hunter LL, Moore DR, Stewart HJ. Short-Term Pediatric Acclimatization to Adaptive Hearing Aid Technology. Am J Audiol 2021; 30:76-92. [PMID: 33351648 DOI: 10.1044/2020_aja-20-00073] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Purpose This exploratory study assessed the perceptual, cognitive, and academic learning effects of an adaptive, integrated, directionality, and noise reduction hearing aid program in pediatric users. Method Fifteen pediatric hearing aid users (6-12 years old) received new bilateral, individually fitted Oticon Opn hearing aids programmed with OpenSound Navigator (OSN) processing. Word recognition in noise, sentence repetition in quiet, nonword repetition, vocabulary learning, selective attention, executive function, memory, and reading and mathematical abilities were measured within 1 week of the initial hearing aid fitting and 2 months post fit. Caregivers completed questionnaires assessing their child's listening and communication abilities prior to study enrollment and after 2 months of using the study hearing aids. Results Caregiver reporting indicated significant improvements in speech and sound perception, spatial sound awareness, and the ability to participate in conversations. However, there was no positive change in performance in any of the measured skills. Mathematical scores significantly declined after 2 months. Conclusions OSN provided a perceived improvement in functional benefit, compared to their previous hearing aids, as reported by caregivers. However, there was no positive change in listening skills, cognition, and academic success after 2 months of using OSN. Findings may have been impacted by reporter bias, limited sample size, and a relatively short trial period. This study took place during the summer when participants were out of school, which may have influenced the decline in mathematical scores. The results support further exploration with age- and audiogram-matched controls, larger sample sizes, and longer test-retest intervals that correspond to the academic school year.
Collapse
Affiliation(s)
- Joseph Pinkl
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Department of Communication Sciences and Disorders, College of Allied Health Sciences, University of Cincinnati, OH
| | - Erin K. Cash
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Department of Neuroscience, College of Arts and Sciences, University of Cincinnati, OH
| | - Tommy C. Evans
- Division of Audiology, Cincinnati Children's Hospital Medical Center, OH
| | - Timothy Neijman
- Division of Audiology, Cincinnati Children's Hospital Medical Center, OH
| | - Jean W. Hamilton
- Division of Audiology, Cincinnati Children's Hospital Medical Center, OH
| | - Sarah D. Ferguson
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Department of Communication Sciences and Disorders, College of Allied Health Sciences, University of Cincinnati, OH
| | - Jasmin L. Martinez
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Department of Communication Sciences and Disorders, College of Allied Health Sciences, University of Cincinnati, OH
| | - Johanne Rumley
- Oticon A/S, Kongebakken, Denmark
- Department of Nordic Studies and Linguistics, Faculty of Humanities, University of Copenhagen, Denmark
| | - Lisa L. Hunter
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Department of Communication Sciences and Disorders, College of Allied Health Sciences, University of Cincinnati, OH
| | - David R. Moore
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Department of Otolaryngology, College of Medicine, University of Cincinnati, OH
- Manchester Centre for Audiology and Deafness, The University of Manchester, United Kingdom
| | - Hannah J. Stewart
- Communication Sciences Research Center, Cincinnati Children's Hospital Medical Center, OH
- Division of Psychology and Language Sciences, University College London, United Kingdom
| |
Collapse
|
31
|
Dehorter N, Del Pino I. Shifting Developmental Trajectories During Critical Periods of Brain Formation. Front Cell Neurosci 2020; 14:283. [PMID: 33132842 PMCID: PMC7513795 DOI: 10.3389/fncel.2020.00283] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/10/2020] [Indexed: 12/21/2022] Open
Abstract
Critical periods of brain development are epochs of heightened plasticity driven by environmental influence necessary for normal brain function. Recent studies are beginning to shed light on the possibility that timely interventions during critical periods hold potential to reorient abnormal developmental trajectories in animal models of neurological and neuropsychiatric disorders. In this review, we re-examine the criteria defining critical periods, highlighting the recently discovered mechanisms of developmental plasticity in health and disease. In addition, we touch upon technological improvements for modeling critical periods in human-derived neural networks in vitro. These scientific advances associated with the use of developmental manipulations in the immature brain of animal models are the basic preclinical systems that will allow the future translatability of timely interventions into clinical applications for neurodevelopmental disorders such as intellectual disability, autism spectrum disorders (ASD) and schizophrenia.
Collapse
Affiliation(s)
- Nathalie Dehorter
- Eccles Institute of Neuroscience, The John Curtin School of Medical Research, Australian National University, Canberra, ACT, Australia
| | - Isabel Del Pino
- Principe Felipe Research Center (Centro de Investigación Principe Felipe, CIPF), Valencia, Spain
| |
Collapse
|
32
|
Conway CM. How does the brain learn environmental structure? Ten core principles for understanding the neurocognitive mechanisms of statistical learning. Neurosci Biobehav Rev 2020; 112:279-299. [PMID: 32018038 PMCID: PMC7211144 DOI: 10.1016/j.neubiorev.2020.01.032] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 01/22/2020] [Accepted: 01/25/2020] [Indexed: 10/25/2022]
Abstract
Despite a growing body of research devoted to the study of how humans encode environmental patterns, there is still no clear consensus about the nature of the neurocognitive mechanisms underpinning statistical learning nor what factors constrain or promote its emergence across individuals, species, and learning situations. Based on a review of research examining the roles of input modality and domain, input structure and complexity, attention, neuroanatomical bases, ontogeny, and phylogeny, ten core principles are proposed. Specifically, there exist two sets of neurocognitive mechanisms underlying statistical learning. First, a "suite" of associative-based, automatic, modality-specific learning mechanisms are mediated by the general principle of cortical plasticity, which results in improved processing and perceptual facilitation of encountered stimuli. Second, an attention-dependent system, mediated by the prefrontal cortex and related attentional and working memory networks, can modulate or gate learning and is necessary in order to learn nonadjacent dependencies and to integrate global patterns across time. This theoretical framework helps clarify conflicting research findings and provides the basis for future empirical and theoretical endeavors.
Collapse
Affiliation(s)
- Christopher M Conway
- Center for Childhood Deafness, Language, and Learning, Boys Town National Research Hospital, Omaha, NE, United States.
| |
Collapse
|
33
|
Ismail FY, Ljubisavljevic MR, Johnston MV. A conceptual framework for plasticity in the developing brain. HANDBOOK OF CLINICAL NEUROLOGY 2020; 173:57-66. [PMID: 32958193 DOI: 10.1016/b978-0-444-64150-2.00007-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In this chapter, we highlight the various definitions of early brain plasticity commonly used in the scientific literature. We then present a conceptual framework of early brain plasticity that focuses on plasticity at the level of the synapse (synaptic plasticity) and the level of the network (connectivity). The proposed framework is organized around three main domains through which current theories and principles of early brain plasticity can be integrated: (1) the mechanisms of plasticity and constraints at the synaptic level and network connectivity, (2) the importance of temporal considerations related to the development of the immature brain, and (3) the functions early brain plasticity serve. We then apply this framework to discuss some clinical disorders caused by and/or associated with impaired plasticity mechanisms. We propose that a careful examination of the relationship between mechanisms, constraints, and functions of early brain plasticity in health and disease may provide an integrative understanding of the current theories and principles generated by experimental and observational studies.
Collapse
Affiliation(s)
- Fatima Y Ismail
- Department of Pediatrics, United Arab Emirates University, Al-Ain, United Arab Emirates; Department of Neurology (adjunct), Johns Hopkins School of Medicine, Baltimore, MD, United States.
| | | | - Michael V Johnston
- Department of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, MD, United States
| |
Collapse
|
34
|
Cisneros-Franco JM, Voss P, Thomas ME, de Villers-Sidani E. Critical periods of brain development. HANDBOOK OF CLINICAL NEUROLOGY 2020; 173:75-88. [PMID: 32958196 DOI: 10.1016/b978-0-444-64150-2.00009-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Brain plasticity is maximal at specific time windows during early development known as critical periods (CPs), during which sensory experience is necessary to establish optimal cortical representations of the surrounding environment. After CP closure, a range of functional and structural elements prevent passive experience from eliciting significant plastic changes in the brain. The transition from a plastic to a more fixed state is advantageous as it allows for the sequential consolidation and retention of new and more complex perceptual, motor, and cognitive functions. However, the formation of stable neural representations may pose limitations on future revisions to the circuitry. If sensory experience is abnormal or absent during this time, it can have profound effects on sensory representations in adulthood, resulting in quasi-permanent adaptations that can make it nearly impossible to learn certain skills or process certain stimulus properties later on in life. This chapter begins with a brief introduction to experience-dependent plasticity throughout the lifespan (Section Introduction). Next, we define what constitutes a CP (Section What Are Critical Periods?) and review some of the key CPs in the visual and auditory systems (Section Key Critical Periods of Sensory Systems). We then discuss the mechanisms whereby cortical plasticity is regulated both locally and through neuromodulatory systems (Section How Are Critical Periods Regulated?). Finally, we highlight studies showing that CPs can be extended beyond their normal epochs, closed prematurely, or reopened during adult life by merely altering sensory inputs (Section Timing of Critical Periods: Can CP Plasticity Be Extended, Limited, or Reactivated?).
Collapse
Affiliation(s)
- J Miguel Cisneros-Franco
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada; Centre for Research on Brain, Language and Music, McGill University, Montreal, QC, Canada
| | - Patrice Voss
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada; Centre for Research on Brain, Language and Music, McGill University, Montreal, QC, Canada
| | - Maryse E Thomas
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada; Centre for Research on Brain, Language and Music, McGill University, Montreal, QC, Canada
| | - Etienne de Villers-Sidani
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada; Centre for Research on Brain, Language and Music, McGill University, Montreal, QC, Canada.
| |
Collapse
|
35
|
Lagerberg TB, Lam J, Olsson R, Abelin Å, Strömbergsson S. Intelligibility of Children With Speech Sound Disorders Evaluated by Listeners With Swedish as a Second Language. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2019; 62:3714-3727. [PMID: 31619121 DOI: 10.1044/2019_jslhr-s-18-0492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Purpose This study aimed to investigate the intelligibility of children's atypical speech in relation to listeners' language background. Method Forty-eight participants listened to and transcribed isolated words repeated by children with speech sound disorders. Participants were divided into, on the one hand, a multilingual group (n = 29) that was further divided into subgroups based on age of acquisition (early, 0-3 years; intermediate, 4-12 years; and late, > 12 years) and, on the other hand, a monolingual comparison group (n = 19). Results The monolingual listeners obtained higher intelligibility scores than the multilingual listeners; this difference was statistically significant. Participants who acquired Swedish at an older age (> 4 years) were found to have lower scores than other listeners. The later the age of acquisition, the less of the atypical speech was decoded correctly. A further analysis of the transcriptions also revealed a higher level of nonwords among the incorrect transcriptions of the multilinguals than that of the monolinguals who used more real words, whereas both groups were equally prone to using blanks when they did not perceive a word. Conclusions This indicates a higher risk of communicative problems between late acquirers of Swedish and children with speech sound disorders. Clinical implications, such as involving communication partners in the intervention process, are discussed as well as possible linguistic explanations to the findings. This study could be seen as a starting point in the field of research regarding the relations between the language background of the listener and the ability to perceive atypical speech.
Collapse
Affiliation(s)
- Tove B Lagerberg
- Division of Speech and Language Pathology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Jenny Lam
- Division of Speech and Language Pathology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Rikard Olsson
- Speech and Language Pathology Clinic, Praktikertjänst Närsjukhus Dalsland, Dalslands Sjukhus, Bäckefors, Sweden
| | - Åsa Abelin
- Department of Philosophy, Linguistics and Theory of Science, University of Gothenburg, Sweden
| | - Sofia Strömbergsson
- Division of Speech and Language Pathology, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
36
|
Shen Y, Lin Y, Liu S, Fang L, Liu G. Sustained Effect of Music Training on the Enhancement of Executive Function in Preschool Children. Front Psychol 2019; 10:1910. [PMID: 31507486 PMCID: PMC6714059 DOI: 10.3389/fpsyg.2019.01910] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 08/05/2019] [Indexed: 11/30/2022] Open
Abstract
Musical training is an enrichment activity involving multiple senses, including auditory, visual, somatosensorial, attention, memory, and executive function (EF), all of which are related to cognition. This study examined whether musical training enhances EF in preschool children who had not undergone previous systematic music learning. This study also explored the after-effects 12 weeks after cessation of musical training. Participants were 61 preschool children from a university-affiliated kindergarten in North China. The experimental group underwent 12 weeks of integrated musical training (i.e., music theory, singing, dancing, and role-playing), while the control group performed typical daily classroom activities. The three components (inhibitory control, working memory, cognitive flexibility) of executive functions were evaluated using the Day/Night Stroop, Dimensional Change Card Sort, Dot Matrix Test, and Backward Digit Span Task. In Experiment 1, EFs were tested twice-before (T1) and after (T2) the music training. The results showed that children's EFs could be promoted by musical training. In addition, EFs were tested again 12 weeks later after the end of the intervention (T3) in Experiment 2. We discovered that integrated musical training demonstrated a sustained promotion effect.
Collapse
Affiliation(s)
- Yue Shen
- School of Psychology, Liaoning Normal University, Dalian, China
- Liaoning Collaborative Innovation Center of Children and Adolescents Healthy Personality Assessment and Cultivation, Dalian, China
| | - Yishan Lin
- School of Psychology, Liaoning Normal University, Dalian, China
| | - Songhan Liu
- School of Psychology, Liaoning Normal University, Dalian, China
- Liaoning Collaborative Innovation Center of Children and Adolescents Healthy Personality Assessment and Cultivation, Dalian, China
| | - Lele Fang
- School of Psychology, Liaoning Normal University, Dalian, China
- Liaoning Collaborative Innovation Center of Children and Adolescents Healthy Personality Assessment and Cultivation, Dalian, China
| | - Ge Liu
- The Forth Kindergarten of Shahekou, Dalian, China
| |
Collapse
|
37
|
Yaeger CE, Ringach DL, Trachtenberg JT. Neuromodulatory control of localized dendritic spiking in critical period cortex. Nature 2019; 567:100-104. [PMID: 30787434 PMCID: PMC6405296 DOI: 10.1038/s41586-019-0963-3] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 01/22/2019] [Indexed: 11/29/2022]
Abstract
Sensory experience in early postnatal life, during so-called critical periods, restructures neural circuitry to enhance information processing1. Why the cortex is susceptible to sensory instruction in early life and why this susceptibility wanes with age are unclear. Here we define a developmentally restricted engagement of inhibitory circuitry that shapes localized dendritic activity and is needed for vision to drive the emergence of binocular visual responses in the mouse primary visual cortex. We find that at the peak of the critical period for binocular plasticity, acetylcholine released from the basal forebrain during periods of heightened arousal directly excites somatostatin (SST)-expressing interneurons. Their inhibition of pyramidal cell dendrites and of fast-spiking, parvalbumin-expressing interneurons enhances branch-specific dendritic responses and somatic spike rates within pyramidal cells. By adulthood, this cholinergic sensitivity is lost, and compartmentalized dendritic responses are absent but can be re-instated by optogenetic activation of SST cells. Conversely, suppressing SST cell activity during the critical period prevents the normal development of binocular receptive fields by impairing the maturation of ipsilateral eye inputs. This transient cholinergic modulation of SST cells, therefore, seems to orchestrate two features of neural plasticity-somatic disinhibition and compartmentalized dendritic spiking. Loss of this modulation may contribute to critical period closure.
Collapse
Affiliation(s)
- Courtney E Yaeger
- Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Dario L Ringach
- Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
- Department of Psychology, University of California, Los Angeles, CA, USA
| | - Joshua T Trachtenberg
- Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
| |
Collapse
|
38
|
Ravanshenas E, Jalilvand H, Akbarzade Baghban A. Top-Down Auditory Plasticity: Acceptable Noise Level Predicts and Reflects the Effect of Perceptual Learning in Experience-Induced Plasticity. IRANIAN JOURNAL OF CHILD NEUROLOGY 2019; 13:103-111. [PMID: 31037083 PMCID: PMC6451851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Revised: 01/10/2018] [Accepted: 01/22/2018] [Indexed: 11/10/2022]
Abstract
OBJECTIVE In the auditory system, tinnitus and superior speech perception in noise are examples of negative and positive plasticity that can result from sensory neural hearing loss and life experiences dealing with more complex stimuli and learning, respectively. The main objective of this study was to determine the relationship between acceptable noise level (ANL) values and perceptual learning in individuals exposed to unavoidable occupational noise. MATERIALS & METHODS Here we document a form of plasticity in top-down auditory pathways through the measurement of the acceptable noise level in 60 adults, 27 females and 33 males, with normal hearing (Amiraalam state Hospital, Tehran, Iran 2016). Individuals were assigned to one of two groups: those with and without the occupational experience of speech perception in noise. RESULTS The test group had statistically significant lower acceptable noise level and significantly higher background noise level scores compared with the control group. CONCLUSION Using acceptable noise level, we attributed differences in individuals' abilities to tolerate varying amounts of background noise and speech perception in noise function to the auditory efferent system. Working in crowded locations due to job nature can influence differences in speech perception in noise function.
Collapse
Affiliation(s)
- Elahe Ravanshenas
- 1.Department of Audiology, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Jalilvand
- 1.Department of Audiology, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | |
Collapse
|
39
|
Abstract
Our ability to make sense of the auditory world results from neural processing that begins in the ear, goes through multiple subcortical areas, and continues in the cortex. The specific contribution of the auditory cortex to this chain of processing is far from understood. Although many of the properties of neurons in the auditory cortex resemble those of subcortical neurons, they show somewhat more complex selectivity for sound features, which is likely to be important for the analysis of natural sounds, such as speech, in real-life listening conditions. Furthermore, recent work has shown that auditory cortical processing is highly context-dependent, integrates auditory inputs with other sensory and motor signals, depends on experience, and is shaped by cognitive demands, such as attention. Thus, in addition to being the locus for more complex sound selectivity, the auditory cortex is increasingly understood to be an integral part of the network of brain regions responsible for prediction, auditory perceptual decision-making, and learning. In this review, we focus on three key areas that are contributing to this understanding: the sound features that are preferentially represented by cortical neurons, the spatial organization of those preferences, and the cognitive roles of the auditory cortex.
Collapse
Affiliation(s)
- Andrew J King
- Department of Physiology, Anatomy & Genetics, University of Oxford, Oxford, OX1 3PT, UK
| | - Sundeep Teki
- Department of Physiology, Anatomy & Genetics, University of Oxford, Oxford, OX1 3PT, UK
| | - Ben D B Willmore
- Department of Physiology, Anatomy & Genetics, University of Oxford, Oxford, OX1 3PT, UK
| |
Collapse
|
40
|
Visual Experience Facilitates BDNF-Dependent Adaptive Recruitment of New Neurons in the Postembryonic Optic Tectum. J Neurosci 2018; 38:2000-2014. [PMID: 29363581 DOI: 10.1523/jneurosci.1962-17.2018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 01/08/2018] [Accepted: 01/15/2018] [Indexed: 01/11/2023] Open
Abstract
Postembryonic brain development is sensitive to environmental input and sensory experience, but the mechanisms underlying healthy adaptive brain growth are poorly understood. Here, we tested the importance of visual experience on larval zebrafish (Danio rerio) postembryonic development of the optic tectum (OT), a midbrain structure involved in visually guided behavior. We first characterized postembryonic neurogenic growth in OT, in which new neurons are generated along the caudal tectal surface and contribute appositionally to anatomical growth. Restricting visual experience during development by rearing larvae in dim light impaired OT anatomical and neurogenic growth, specifically by reducing the survival of new neurons in the medial periventricular gray zone. Neuronal survival in the OT was reduced only when visual experience was restricted for the first 5 d following new neuron generation, suggesting that tectal neurons exhibit an early sensitive period in which visual experience protects these cells from subsequent neuronal loss. The effect of dim rearing on neuronal survival was mimicked by treatment with an NMDA receptor antagonist early, but not later, in a new neuron's life. Both dim rearing and antagonist treatment reduced BDNF production in the OT, and supplementing larvae with exogenous BDNF during dim rearing prevented neuronal loss, suggesting that visual experience protects new tectal neurons through neural activity-dependent BDNF expression. Collectively, we present evidence for a sensitive period of neurogenic adaptive growth in the larval zebrafish OT that relies on visual experience-dependent mechanisms.SIGNIFICANCE STATEMENT Early brain development is shaped by environmental factors via sensory input; however, this form of experience-dependent neuroplasticity is traditionally studied as structural and functional changes within preexisting neurons. Here, we found that restricting visual experience affects development of the larval zebrafish optic tectum, a midbrain structure involved in visually guided behavior, by limiting the survival of newly generated neurons. We found that new tectal neurons exhibit a sensitive period soon after cell birth in which adequate visual experience, likely mediated by neuronal activity driving BDNF production within the tectum, would protect them from subsequent neuronal loss over the following week. Collectively, we present evidence for neurogenic adaptive tectal growth under different environmental lighting conditions.
Collapse
|
41
|
Abstract
Practice sharpens our perceptual judgments, a process known as perceptual learning. Although several brain regions and neural mechanisms have been proposed to support perceptual learning, formal tests of causality are lacking. Furthermore, the temporal relationship between neural and behavioral plasticity remains uncertain. To address these issues, we recorded the activity of auditory cortical neurons as gerbils trained on a sound detection task. Training led to improvements in cortical and behavioral sensitivity that were closely matched in terms of magnitude and time course. Surprisingly, the degree of neural improvement was behaviorally gated. During task performance, cortical improvements were large and predicted behavioral outcomes. In contrast, during nontask listening sessions, cortical improvements were weak and uncorrelated with perceptual performance. Targeted reduction of auditory cortical activity during training diminished perceptual learning while leaving psychometric performance largely unaffected. Collectively, our findings suggest that training facilitates perceptual learning by strengthening both bottom-up sensory encoding and top-down modulation of auditory cortex.
Collapse
Affiliation(s)
- Melissa L Caras
- Center for Neural Science, New York University, New York, NY 10003;
| | - Dan H Sanes
- Center for Neural Science, New York University, New York, NY 10003
- Department of Psychology, New York University, New York, NY 10003
- Department of Biology, New York University, New York, NY 10003
- Neuroscience Institute, New York University Langone Medical Center, New York, NY 10016
| |
Collapse
|
42
|
Jacobsen T, Beudt S. Stability and Variability in Aesthetic Experience: A Review. Front Psychol 2017; 8:143. [PMID: 28223955 PMCID: PMC5293782 DOI: 10.3389/fpsyg.2017.00143] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 01/19/2017] [Indexed: 11/23/2022] Open
Abstract
Based on psychophysics’ pragmatic dualism, we trace the cognitive neuroscience of stability and variability in aesthetic experience. With regard to different domains of aesthetic processing, we touch upon the relevance of cognitive schemata for aesthetic preference. Attitudes and preferences are explored in detail. Evolutionary constraints on attitude formation or schema generation are elucidated, just as the often seemingly arbitrary influences of social, societal, and cultural nature are. A particular focus is put on the concept of critical periods during an individual’s ontogenesis. The latter contrasting with changes of high frequency, such as fashion influences. Taken together, these analyses document the state of the art in the field and, potentially, highlight avenues for future research.
Collapse
Affiliation(s)
- Thomas Jacobsen
- Experimental Psychology Unit, Humanities and Social Sciences, Helmut-Schmidt-University/University of the Federal Armed Forces Hamburg Hamburg, Germany
| | - Susan Beudt
- Experimental Psychology Unit, Humanities and Social Sciences, Helmut-Schmidt-University/University of the Federal Armed Forces Hamburg Hamburg, Germany
| |
Collapse
|
43
|
Oikkonen J, Onkamo P, Järvelä I, Kanduri C. Convergent evidence for the molecular basis of musical traits. Sci Rep 2016; 6:39707. [PMID: 28004803 PMCID: PMC5177873 DOI: 10.1038/srep39707] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Accepted: 11/25/2016] [Indexed: 12/30/2022] Open
Abstract
To obtain aggregate evidence for the molecular basis of musical abilities and the effects of music, we integrated gene-level data from 105 published studies across multiple species including humans, songbirds and several other animals and used a convergent evidence method to prioritize the top candidate genes. Several of the identified top candidate genes like EGR1, FOS, ARC, BDNF and DUSP1 are known to be activity-dependent immediate early genes that respond to sensory and motor stimuli in the brain. Several other top candidate genes like MAPK10, SNCA, ARHGAP24, TET2, UBE2D3, FAM13A and NUDT9 are located on chromosome 4q21-q24, on the candidate genomic region for music abilities in humans. Functional annotation analyses showed the enrichment of genes involved in functions like cognition, learning, memory, neuronal excitation and apoptosis, long-term potentiation and CDK5 signaling pathway. Interestingly, all these biological functions are known to be essential processes underlying learning and memory that are also fundamental for musical abilities including recognition and production of sound. In summary, our study prioritized top candidate genes related to musical traits.
Collapse
Affiliation(s)
- Jaana Oikkonen
- Department of Medical Genetics, University of Helsinki, P.O. Box 720, 00014 University of Helsinki, Finland.,Department of Biosciences, University of Helsinki, P.O. Box 56, 00014 University of Helsinki, Finland
| | - Päivi Onkamo
- Department of Biosciences, University of Helsinki, P.O. Box 56, 00014 University of Helsinki, Finland
| | - Irma Järvelä
- Department of Medical Genetics, University of Helsinki, P.O. Box 720, 00014 University of Helsinki, Finland
| | - Chakravarthi Kanduri
- Department of Medical Genetics, University of Helsinki, P.O. Box 720, 00014 University of Helsinki, Finland
| |
Collapse
|
44
|
Benz S, Sellaro R, Hommel B, Colzato LS. Music Makes the World Go Round: The Impact of Musical Training on Non-musical Cognitive Functions-A Review. Front Psychol 2016; 6:2023. [PMID: 26779111 PMCID: PMC4703819 DOI: 10.3389/fpsyg.2015.02023] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 12/17/2015] [Indexed: 01/08/2023] Open
Abstract
Musical training is becoming increasingly popular as a topic for scientific research. Here we review the available studies investigating whether and to which degree musical experience generalizes to cognitive functions unrelated to music abilities in healthy humans. In general, it seems that musical training is associated with enhancing effects, even if sometimes only restricted to the auditory domain, on various cognitive functions spanning from executive control to creativity. We conclude that musical engagement may be a useful cognitive training to promote cognitive enhancement, but more research using longitudinal studies and taking into account individual differences is necessary to determine actual benefits.
Collapse
Affiliation(s)
- Sarah Benz
- Institute of Experimental Psychology, Heinrich-Heine University Düsseldorf, Germany
| | - Roberta Sellaro
- Cognitive Psychology Unit and Leiden Institute for Brain and Cognition, Leiden University Leiden, Netherlands
| | - Bernhard Hommel
- Cognitive Psychology Unit and Leiden Institute for Brain and Cognition, Leiden University Leiden, Netherlands
| | - Lorenza S Colzato
- Cognitive Psychology Unit and Leiden Institute for Brain and Cognition, Leiden University Leiden, Netherlands
| |
Collapse
|
45
|
Abstract
Individuals with high working memory (WM) capacity also tend to have better selective and divided attention. Although both capacities are essential for skilled performance in many areas, evidence for potential training and expertise effects is scarce. We investigated the attentional flexibility of musical conductors by comparing them to equivalently trained pianists. Conductors must focus their attention both on individual instruments and on larger sections of different instruments. We studied students and professionals in both domains to assess the contributions of age and training to these skills. Participants completed WM span tests for auditory and visual (notated) pitches and timing durations, as well as long-term memory tests. In three dichotic attention tasks, they were asked to detect small pitch and timing deviations from two melodic streams presented in baseline (separate streams), selective-attention (concentrating on only one stream), and divided-attention (concentrating on targets in both streams simultaneously) conditions. Conductors were better than pianists in detecting timing deviations in divided attention, and experts detected more targets than students. We found no group differences for WM capacity or for pitch deviations in the attention tasks, even after controlling for the older age of the experts. Musicians' WM spans across multimodal conditions were positively related to selective and divided attention. High-WM participants also had shorter reaction times in selective attention. Taken together, conductors showed higher attentional flexibility in successfully switching between different foci of attention.
Collapse
|
46
|
Carey D, Rosen S, Krishnan S, Pearce MT, Shepherd A, Aydelott J, Dick F. Generality and specificity in the effects of musical expertise on perception and cognition. Cognition 2015; 137:81-105. [DOI: 10.1016/j.cognition.2014.12.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Revised: 11/03/2014] [Accepted: 12/18/2014] [Indexed: 10/24/2022]
|
47
|
Moreno S, Lee Y, Janus M, Bialystok E. Short-term second language and music training induces lasting functional brain changes in early childhood. Child Dev 2014; 86:394-406. [PMID: 25346534 DOI: 10.1111/cdev.12297] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Immediate and lasting effects of music or second-language training were examined in early childhood using event-related potentials. Event-related potentials were recorded for French vowels and musical notes in a passive oddball paradigm in thirty-six 4- to 6-year-old children who received either French or music training. Following training, both groups showed enhanced late discriminative negativity (LDN) in their trained condition (music group-musical notes; French group-French vowels) and reduced LDN in the untrained condition. These changes reflect improved processing of relevant (trained) sounds, and an increased capacity to suppress irrelevant (untrained) sounds. After 1 year, training-induced brain changes persisted and new hemispheric changes appeared. Such results provide evidence for the lasting benefit of early intervention in young children.
Collapse
|
48
|
Affiliation(s)
- Jaana Oikkonen
- Department of Medical Genetics; University of Helsinki; Helsinki Finland
| | - Irma Järvelä
- Department of Medical Genetics; University of Helsinki; Helsinki Finland
| |
Collapse
|
49
|
Penhune V, de Villers-Sidani E. Time for new thinking about sensitive periods. Front Syst Neurosci 2014; 8:55. [PMID: 24782723 PMCID: PMC3988400 DOI: 10.3389/fnsys.2014.00055] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 03/24/2014] [Indexed: 11/21/2022] Open
Affiliation(s)
- Virginia Penhune
- Laboratory for Motor Learning and Neural Plasticity, Psychology, Concordia University Montreal, QC, Canada ; International Laboratory for Brain, Music and Sound Montreal, QC, Canada
| | - Etienne de Villers-Sidani
- International Laboratory for Brain, Music and Sound Montreal, QC, Canada ; Neurology and Neurosurgery, Montreal Neurological Institute Montreal, QC, Canada
| |
Collapse
|