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Wisniewski MG. Familiarization with meaningless sound patterns facilitates learning to detect those patterns among distracters. Front Psychol 2022; 13:957389. [PMID: 36186319 PMCID: PMC9515577 DOI: 10.3389/fpsyg.2022.957389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
Initially “meaningless” and randomly generated sounds can be learned over exposure. This is demonstrated by studies where repetitions of randomly determined sound patterns are detected better if they are the same sounds presented on previous trials than if they are novel. This experiment posed two novel questions about this learning. First, does familiarization with a sound outside of the repetition detection context facilitate later performance? Second, does familiarization enhance performance when repeats are interleaved with distracters? Listeners were first trained to categorize a unique pattern of synchronous complex tone trains (210 ms in duration) from other tone trains with similar qualities (familiarization phase). They were then tasked to detect repeated pattern presentations interleaved with similar distracters in 4.2 s long excerpts (repetition detection phase). The familiarized pattern (Familiar Fixed – FF), an unfamiliar pattern that remained fixed throughout (Unfamiliar Fixed – UF), or patterns that were uniquely determined on each trial (Unfamiliar Unfixed – UU) could be presented as repeats. FF patterns were learned at a faster rate and achieved higher repetition detection sensitivity than UF and UU patterns. Similarly, FF patterns also showed steeper learning slopes in their response times (RTs) than UF patterns. The data show that familiarity with a “meaningless” sound pattern on its own (i.e., without repetition) can facilitate repetition detection even in the presence of distracters. Familiarity effects become most apparent in the potential for learning.
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Mankel K, Shrestha U, Tipirneni-Sajja A, Bidelman GM. Functional Plasticity Coupled With Structural Predispositions in Auditory Cortex Shape Successful Music Category Learning. Front Neurosci 2022; 16:897239. [PMID: 35837119 PMCID: PMC9274125 DOI: 10.3389/fnins.2022.897239] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/25/2022] [Indexed: 11/23/2022] Open
Abstract
Categorizing sounds into meaningful groups helps listeners more efficiently process the auditory scene and is a foundational skill for speech perception and language development. Yet, how auditory categories develop in the brain through learning, particularly for non-speech sounds (e.g., music), is not well understood. Here, we asked musically naïve listeners to complete a brief (∼20 min) training session where they learned to identify sounds from a musical interval continuum (minor-major 3rds). We used multichannel EEG to track behaviorally relevant neuroplastic changes in the auditory event-related potentials (ERPs) pre- to post-training. To rule out mere exposure-induced changes, neural effects were evaluated against a control group of 14 non-musicians who did not undergo training. We also compared individual categorization performance with structural volumetrics of bilateral Heschl's gyrus (HG) from MRI to evaluate neuroanatomical substrates of learning. Behavioral performance revealed steeper (i.e., more categorical) identification functions in the posttest that correlated with better training accuracy. At the neural level, improvement in learners' behavioral identification was characterized by smaller P2 amplitudes at posttest, particularly over right hemisphere. Critically, learning-related changes in the ERPs were not observed in control listeners, ruling out mere exposure effects. Learners also showed smaller and thinner HG bilaterally, indicating superior categorization was associated with structural differences in primary auditory brain regions. Collectively, our data suggest successful auditory categorical learning of music sounds is characterized by short-term functional changes (i.e., greater post-training efficiency) in sensory coding processes superimposed on preexisting structural differences in bilateral auditory cortex.
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Affiliation(s)
- Kelsey Mankel
- School of Communication Sciences and Disorders, University of Memphis, Memphis, TN, United States
- Institute for Intelligent Systems, University of Memphis, Memphis, TN, United States
- Center for Mind and Brain, University of California, Davis, Davis, CA, United States
| | - Utsav Shrestha
- Department of Biomedical Engineering, University of Memphis, Memphis, TN, United States
| | | | - Gavin M. Bidelman
- School of Communication Sciences and Disorders, University of Memphis, Memphis, TN, United States
- Institute for Intelligent Systems, University of Memphis, Memphis, TN, United States
- Department of Speech, Language and Hearing Sciences, Indiana University, Bloomington, IN, United States
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3
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Neural correlates of acoustic dissonance in music: The role of musicianship, schematic and veridical expectations. PLoS One 2021; 16:e0260728. [PMID: 34852008 PMCID: PMC8635369 DOI: 10.1371/journal.pone.0260728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/15/2021] [Indexed: 11/19/2022] Open
Abstract
In western music, harmonic expectations can be fulfilled or broken by unexpected chords. Musical irregularities in the absence of auditory deviance elicit well-studied neural responses (e.g. ERAN, P3, N5). These responses are sensitive to schematic expectations (induced by syntactic rules of chord succession) and veridical expectations about predictability (induced by experimental regularities). However, the cognitive and sensory contributions to these responses and their plasticity as a result of musical training remains under debate. In the present study, we explored whether the neural processing of pure acoustic violations is affected by schematic and veridical expectations. Moreover, we investigated whether these two factors interact with long-term musical training. In Experiment 1, we registered the ERPs elicited by dissonant clusters placed either at the middle or the ending position of chord cadences. In Experiment 2, we presented to the listeners with a high proportion of cadences ending in a dissonant chord. In both experiments, we compared the ERPs of musicians and non-musicians. Dissonant clusters elicited distinctive neural responses (an early negativity, the P3 and the N5). While the EN was not affected by syntactic rules, the P3a and P3b were larger for dissonant closures than for middle dissonant chords. Interestingly, these components were larger in musicians than in non-musicians, while the N5 was the opposite. Finally, the predictability of dissonant closures in our experiment did not modulate any of the ERPs. Our study suggests that, at early time windows, dissonance is processed based on acoustic deviance independently of syntactic rules. However, at longer latencies, listeners may be able to engage integration mechanisms and further processes of attentional and structural analysis dependent on musical hierarchies, which are enhanced in musicians.
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Gorin A, Krugliakova E, Nikulin V, Kuznetsova A, Moiseeva V, Klucharev V, Shestakova A. Cortical plasticity elicited by acoustically cued monetary losses: an ERP study. Sci Rep 2020; 10:21161. [PMID: 33273646 PMCID: PMC7713235 DOI: 10.1038/s41598-020-78211-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 11/22/2020] [Indexed: 11/12/2022] Open
Abstract
Both human and animal studies have demonstrated remarkable findings of experience-induced plasticity in the cortex. Here, we investigated whether the widely used monetary incentive delay (MID) task changes the neural processing of incentive cues that code expected monetary outcomes. We used a novel auditory version of the MID task, where participants responded to acoustic cues that coded expected monetary losses. To investigate task-induced brain plasticity, we presented incentive cues as deviants during passive oddball tasks before and after two sessions of the MID task. During the oddball task, we recorded the mismatch-related negativity (MMN) as an index of cortical plasticity. We found that two sessions of the MID task evoked a significant enhancement of MMN for incentive cues that predicted large monetary losses, specifically when monetary cue discrimination was essential for maximising monetary outcomes. The task-induced plasticity correlated with the learning-related neural activity recorded during the MID task. Thus, our results confirm that the processing of (loss)incentive auditory cues is dynamically modulated by previously learned monetary outcomes.
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Affiliation(s)
- Aleksei Gorin
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia.
| | - Elena Krugliakova
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia
| | - Vadim Nikulin
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Aleksandra Kuznetsova
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia
| | - Victoria Moiseeva
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia
| | - Vasily Klucharev
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia
| | - Anna Shestakova
- International Laboratory of Social Neurobiology, Institute of Cognitive Neuroscience, National Research University Higher School of Economics, 20, Myasnitskaya St., Moscow, 101000, Russia
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5
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Krugliakova E, Gorin A, Fedele T, Shtyrov Y, Moiseeva V, Klucharev V, Shestakova A. The Monetary Incentive Delay (MID) Task Induces Changes in Sensory Processing: ERP Evidence. Front Hum Neurosci 2019; 13:382. [PMID: 31736730 PMCID: PMC6839045 DOI: 10.3389/fnhum.2019.00382] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 10/14/2019] [Indexed: 01/08/2023] Open
Abstract
Numerous cognitive studies have demonstrated experience-induced plasticity in the primary sensory cortex, indicating that repeated decisions could modulate sensory processing. In this context, we investigated whether an auditory version of the monetary incentive delay (MID) task could change the neural processing of the incentive cues that code expected monetary outcomes. To study sensory plasticity, we presented the incentive cues as deviants during oddball sessions recorded before and after training in the two MID task sessions. We found that after 2 days of training in the MID task, incentive cues evoked a larger P3a (compared with the baseline condition), indicating there was an enhancement of the involuntary attention to the stimuli that predict rewards. At the individual level, the training-induced change of mismatch-related negativity was correlated with the amplitude of the feedback-related negativity (FRN) recorded during the first MID task session. Our results show that the MID task evokes plasticity changes in the auditory system associated with better passive discrimination of incentive cues and with enhanced involuntary attention switching towards these cues. Thus, the sensory processing of incentive cues is dynamically modulated by previous outcomes.
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Affiliation(s)
- Elena Krugliakova
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
| | - Alexey Gorin
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
| | - Tommaso Fedele
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
- Neurosurgery Department, University Hospital Zurich, Zurich, Switzerland
| | - Yury Shtyrov
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
- Department of Clinical Medicine, Center of Functionally Integrative Neuroscience (CFIN), Aarhus University, Aarhus, Denmark
- Laboratory of Behavioural Neurodynamics, Saint Petersburg State University, Saint Petersburg, Russia
| | - Victoria Moiseeva
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
| | - Vasily Klucharev
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
| | - Anna Shestakova
- Centre for Cognition and Decision Making, Institute for Cognitive Neuroscience, National Research University Higher School of Economics, Moscow, Russia
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Dittinger E, Scherer J, Jäncke L, Besson M, Elmer S. Testing the influence of musical expertise on novel word learning across the lifespan using a cross-sectional approach in children, young adults and older adults. BRAIN AND LANGUAGE 2019; 198:104678. [PMID: 31450024 DOI: 10.1016/j.bandl.2019.104678] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/01/2019] [Accepted: 08/07/2019] [Indexed: 05/25/2023]
Abstract
Word learning is a multifaceted perceptual and cognitive task that is omnipresent in everyday life. Currently, it is unclear whether this ability is influenced by age, musical expertise or both variables. Accordingly, we used EEG and compared behavioral and electrophysiological indices of word learning between older adults with and without musical expertise (older adults' perspective) as well as between musically trained and untrained children, young adults, and older adults (lifespan perspective). Results of the older adults' perspective showed that the ability to learn new words is preserved in elderly, however, without a beneficial influence of musical expertise. Otherwise, results of the lifespan perspective revealed lower error rates and faster reaction times in young adults compared to children and older adults. Furthermore, musically trained children and young adults outperformed participants without musical expertise, and this advantage was accompanied by EEG manifestations reflecting faster learning and neural facilitation in accessing lexical-semantic representations.
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Affiliation(s)
- Eva Dittinger
- CNRS & Aix-Marseille University, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), Marseille, France; CNRS & Aix-Marseille University, Laboratoire Parole et Langage (LPL, UMR 7309), Aix-en-Provence, France; Brain and Language Research Institute (BLRI), Aix-en-Provence, France.
| | - Johanna Scherer
- Division Neuropsychology (Auditory Research Group Zurich, ARGZ), Institute of Psychology, University of Zurich, Switzerland.
| | - Lutz Jäncke
- Division Neuropsychology (Auditory Research Group Zurich, ARGZ), Institute of Psychology, University of Zurich, Switzerland; University Research Priority Program (URRP) "Dynamic of Healthy Aging", Zurich, Switzerland.
| | - Mireille Besson
- CNRS & Aix-Marseille University, Laboratoire de Neurosciences Cognitives (LNC, UMR 7291), Marseille, France.
| | - Stefan Elmer
- Division Neuropsychology (Auditory Research Group Zurich, ARGZ), Institute of Psychology, University of Zurich, Switzerland.
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Multisensory Integration in Short-term Memory: Musicians do Rock. Neuroscience 2018; 389:141-151. [PMID: 28461217 DOI: 10.1016/j.neuroscience.2017.04.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Accepted: 04/20/2017] [Indexed: 01/08/2023]
Abstract
Demonstrated interactions between seeing and hearing led us to assess the link between music training and short-term memory for auditory, visual and audiovisual sequences of rapidly presented, quasi-random components. Visual sequences' components varied in luminance; auditory sequences' components varied in frequency. Concurrent components in audiovisual sequences were either congruent (the frequency of an auditory item increased monotonically with the luminance of the visual item it accompanied), or incongruent (an item's frequency was uncorrelated with luminance of the item it accompanied). Subjects judged whether the last four items in a sequence replicated its first four items. With audiovisual sequences, subjects were instructed to ignore the sequence's auditory components, basing their judgments solely on the visual input. Subjects with prior instrumental training significantly outperformed their untrained counterparts, with both auditory and visual sequences, and with sequences of correlated auditory and visual items. Reverse correlation showed that the presence of a correlated, concurrent auditory stream altered subjects' reliance on particular visual items in a sequence. Moreover, congruence between auditory and visual items produced performance above what would be predicted from simple summation of information from the two modalities, a result that might reflect a contribution from special-purpose, multimodal neural mechanisms.
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8
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Sound-Making Actions Lead to Immediate Plastic Changes of Neuromagnetic Evoked Responses and Induced β-Band Oscillations during Perception. J Neurosci 2017; 37:5948-5959. [PMID: 28539421 DOI: 10.1523/jneurosci.3613-16.2017] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 04/18/2017] [Accepted: 05/13/2017] [Indexed: 11/21/2022] Open
Abstract
Auditory and sensorimotor brain areas interact during the action-perception cycle of sound making. Neurophysiological evidence of a feedforward model of the action and its outcome has been associated with attenuation of the N1 wave of auditory evoked responses elicited by self-generated sounds, such as talking and singing or playing a musical instrument. Moreover, neural oscillations at β-band frequencies have been related to predicting the sound outcome after action initiation. We hypothesized that a newly learned action-perception association would immediately modify interpretation of the sound during subsequent listening. Nineteen healthy young adults (7 female, 12 male) participated in three magnetoencephalographic recordings while first passively listening to recorded sounds of a bell ringing, then actively striking the bell with a mallet, and then again listening to recorded sounds. Auditory cortex activity showed characteristic P1-N1-P2 waves. The N1 was attenuated during sound making, while P2 responses were unchanged. In contrast, P2 became larger when listening after sound making compared with the initial naive listening. The P2 increase occurred immediately, while in previous learning-by-listening studies P2 increases occurred on a later day. Also, reactivity of β-band oscillations, as well as θ coherence between auditory and sensorimotor cortices, was stronger in the second listening block. These changes were significantly larger than those observed in control participants (eight female, five male), who triggered recorded sounds by a key press. We propose that P2 characterizes familiarity with sound objects, whereas β-band oscillation signifies involvement of the action-perception cycle, and both measures objectively indicate functional neuroplasticity in auditory perceptual learning.SIGNIFICANCE STATEMENT While suppression of auditory responses to self-generated sounds is well known, it is not clear whether the learned action-sound association modifies subsequent perception. Our study demonstrated the immediate effects of sound-making experience on perception using magnetoencephalographic recordings, as reflected in the increased auditory evoked P2 wave, increased responsiveness of β oscillations, and enhanced connectivity between auditory and sensorimotor cortices. The importance of motor learning was underscored as the changes were much smaller in a control group using a key press to generate the sounds instead of learning to play the musical instrument. The results support the rapid integration of a feedforward model during perception and provide a neurophysiological basis for the application of music making in motor rehabilitation training.
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Liang C, Earl B, Thompson I, Whitaker K, Cahn S, Xiang J, Fu QJ, Zhang F. Musicians Are Better than Non-musicians in Frequency Change Detection: Behavioral and Electrophysiological Evidence. Front Neurosci 2016; 10:464. [PMID: 27826221 PMCID: PMC5078501 DOI: 10.3389/fnins.2016.00464] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 09/27/2016] [Indexed: 11/13/2022] Open
Abstract
Objective: The objectives of this study were: (1) to determine if musicians have a better ability to detect frequency changes under quiet and noisy conditions; (2) to use the acoustic change complex (ACC), a type of electroencephalographic (EEG) response, to understand the neural substrates of musician vs. non-musician difference in frequency change detection abilities. Methods: Twenty-four young normal hearing listeners (12 musicians and 12 non-musicians) participated. All participants underwent psychoacoustic frequency detection tests with three types of stimuli: tones (base frequency at 160 Hz) containing frequency changes (Stim 1), tones containing frequency changes masked by low-level noise (Stim 2), and tones containing frequency changes masked by high-level noise (Stim 3). The EEG data were recorded using tones (base frequency at 160 and 1200 Hz, respectively) containing different magnitudes of frequency changes (0, 5, and 50% changes, respectively). The late-latency evoked potential evoked by the onset of the tones (onset LAEP or N1-P2 complex) and that evoked by the frequency change contained in the tone (the acoustic change complex or ACC or N1′-P2′ complex) were analyzed. Results: Musicians significantly outperformed non-musicians in all stimulus conditions. The ACC and onset LAEP showed similarities and differences. Increasing the magnitude of frequency change resulted in increased ACC amplitudes. ACC measures were found to be significantly different between musicians (larger P2′ amplitude) and non-musicians for the base frequency of 160 Hz but not 1200 Hz. Although the peak amplitude in the onset LAEP appeared to be larger and latency shorter in musicians than in non-musicians, the difference did not reach statistical significance. The amplitude of the onset LAEP is significantly correlated with that of the ACC for the base frequency of 160 Hz. Conclusion: The present study demonstrated that musicians do perform better than non-musicians in detecting frequency changes in quiet and noisy conditions. The ACC and onset LAEP may involve different but overlapping neural mechanisms. Significance: This is the first study using the ACC to examine music-training effects. The ACC measures provide an objective tool for documenting musical training effects on frequency detection.
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Affiliation(s)
- Chun Liang
- Department of Communication Sciences and Disorders, University of Cincinnati Cincinnati, OH, USA
| | - Brian Earl
- Department of Communication Sciences and Disorders, University of Cincinnati Cincinnati, OH, USA
| | - Ivy Thompson
- Department of Communication Sciences and Disorders, University of Cincinnati Cincinnati, OH, USA
| | - Kayla Whitaker
- Department of Communication Sciences and Disorders, University of Cincinnati Cincinnati, OH, USA
| | - Steven Cahn
- Department of Composition, Musicology, and Theory, College-Conservatory of Music, University of Cincinnati Cincinnati, OH, USA
| | - Jing Xiang
- Department of Pediatrics and Neurology, Cincinnati Children's Hospital Medical Center Cincinnati, OH, USA
| | - Qian-Jie Fu
- Department of Head and Neck Surgery, University of California, Los Angeles Los Angeles, CA, USA
| | - Fawen Zhang
- Department of Communication Sciences and Disorders, University of Cincinnati Cincinnati, OH, USA
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Lexical processing deficits in children with developmental language disorder: An event-related potentials study. Dev Psychopathol 2016; 27:459-76. [PMID: 25997765 DOI: 10.1017/s0954579415000097] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Lexical processing deficits in children with developmental language disorder (DLD) have been postulated to arise as sequelae of their grammatical deficits (either directly or via compensatory mechanisms) and vice versa. We examined event-related potential indices of lexical processing in children with DLD (n = 23) and their typically developing peers (n = 16) using a picture-word matching paradigm. We found that children with DLD showed markedly reduced N400 amplitudes in response both to auditorily presented words that had initial phonological overlap with the name of the pictured object and to words that were not semantically or phonologically related to the pictured object. Moreover, this reduction was related to behavioral indices of phonological and lexical but not grammatical development. We also found that children with DLD showed a depressed phonological mapping negativity component in the early time window, suggesting deficits in phonological processing or early lexical access. The results are partially consistent with the overactivation account of lexical processing deficits in DLD and point to the relative functional independence of lexical/phonological and grammatical deficits in DLD, supporting a multidimensional view of the disorder. The results also, although indirectly, support the neuroplasticity account of DLD, according to which language impairment affects brain development and shapes the specific patterns of brain responses to language stimuli.
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40Hz-Transcranial alternating current stimulation (tACS) selectively modulates speech perception. Int J Psychophysiol 2016; 101:18-24. [DOI: 10.1016/j.ijpsycho.2016.01.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 01/07/2016] [Accepted: 01/08/2016] [Indexed: 11/22/2022]
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12
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Poikonen H, Alluri V, Brattico E, Lartillot O, Tervaniemi M, Huotilainen M. Event-related brain responses while listening to entire pieces of music. Neuroscience 2015; 312:58-73. [PMID: 26550950 DOI: 10.1016/j.neuroscience.2015.10.061] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 10/28/2015] [Accepted: 10/30/2015] [Indexed: 12/19/2022]
Abstract
Brain responses to discrete short sounds have been studied intensively using the event-related potential (ERP) method, in which the electroencephalogram (EEG) signal is divided into epochs time-locked to stimuli of interest. Here we introduce and apply a novel technique which enables one to isolate ERPs in human elicited by continuous music. The ERPs were recorded during listening to a Tango Nuevo piece, a deep techno track and an acoustic lullaby. Acoustic features related to timbre, harmony, and dynamics of the audio signal were computationally extracted from the musical pieces. Negative deflation occurring around 100 milliseconds after the stimulus onset (N100) and positive deflation occurring around 200 milliseconds after the stimulus onset (P200) ERP responses to peak changes in the acoustic features were distinguishable and were often largest for Tango Nuevo. In addition to large changes in these musical features, long phases of low values that precede a rapid increase - and that we will call Preceding Low-Feature Phases - followed by a rapid increase enhanced the amplitudes of N100 and P200 responses. These ERP responses resembled those to simpler sounds, making it possible to utilize the tradition of ERP research with naturalistic paradigms.
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Affiliation(s)
- H Poikonen
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9 (Siltavuorenpenger 1 B), FI-00014 University of Helsinki, Finland.
| | - V Alluri
- Department of Music, University of Jyväskylä, P.O. Box 35, 40014 University of Jyväskylä, Finland.
| | - E Brattico
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9 (Siltavuorenpenger 1 B), FI-00014 University of Helsinki, Finland; Center for Music in the Brain (MIB), Department of Clinical Medicine, Aarhus University, Nørrebrograde 44, DK-8000 Aarhus C, Denmark.
| | - O Lartillot
- Department of Architecture, Design and Media Technology, University of Aalborg, Rendsburggade 14, DK-9000 Aalborg, Denmark.
| | - M Tervaniemi
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9 (Siltavuorenpenger 1 B), FI-00014 University of Helsinki, Finland; Cicero Learning, P.O. Box 9 (Siltavuorenpenger 5 A), FI-00014 University of Helsinki, Finland.
| | - M Huotilainen
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9 (Siltavuorenpenger 1 B), FI-00014 University of Helsinki, Finland; Cicero Learning, P.O. Box 9 (Siltavuorenpenger 5 A), FI-00014 University of Helsinki, Finland; Finnish Institute of Occupational Health, Haartmaninkatu 1 A, 00250 Helsinki, Finland.
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13
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The Mismatch Negativity: An Indicator of Perception of Regularities in Music. Behav Neurol 2015; 2015:469508. [PMID: 26504352 PMCID: PMC4609411 DOI: 10.1155/2015/469508] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 07/23/2015] [Accepted: 07/26/2015] [Indexed: 11/17/2022] Open
Abstract
This paper reviews music research using Mismatch Negativity (MMN). MMN is a deviation-specific component of auditory event-related potential (EPR), which detects a deviation between a sound and an internal representation (e.g., memory trace). Recent studies have expanded the notion and the paradigms of MMN to higher-order music processing such as those involving short melodies, harmony chord, and music syntax. In this vein, we firstly reviewed the evolution of MMN from sound to music and then mainly compared the differences of MMN features between musicians and nonmusicians, followed by the discussion of the potential roles of the training effect and the natural exposure in MMN. Since MMN can serve as an index of neural plasticity, it thus can be widely used in clinical and other applied areas, such as detecting music preference in newborns or assessing wholeness of central auditory system of hearing illness. Finally, we pointed out some open questions and further directions. Current music perception research using MMN has mainly focused on relatively low hierarchical structure of music perception. To fully understand the neural substrates underlying processing of regularities in music, it is important and beneficial to combine MMN with other experimental paradigms such as early right-anterior negativity (ERAN).
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14
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Passive perceptual learning versus active searching in a novel stimuli vigilance task. Exp Brain Res 2015; 233:1481-9. [DOI: 10.1007/s00221-015-4222-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 02/06/2015] [Indexed: 10/24/2022]
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Virtala P, Huotilainen M, Partanen E, Tervaniemi M. Musicianship facilitates the processing of Western music chords--an ERP and behavioral study. Neuropsychologia 2014; 61:247-58. [PMID: 24992584 DOI: 10.1016/j.neuropsychologia.2014.06.028] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 06/19/2014] [Accepted: 06/23/2014] [Indexed: 10/25/2022]
Abstract
The present study addressed the effects of musicianship on neural and behavioral discrimination of Western music chords. In abstract oddball paradigms, minor chords and inverted major chords were presented in the context of major chords to musician and non-musician participants in a passive listening task (with EEG recordings) and in an active discrimination task. Both sinusoidal sounds and harmonically rich piano sounds were used. Musicians outperformed non-musicians in the discrimination task. Change-related mismatch negativity (MMN) was evoked to minor and inverted major chords in musicians only, and N1 amplitude was larger in musicians than non-musicians. While MMN was absent in non-musicians, both groups showed decreased N1 in response to minor compared to major chords. The results indicate that processing of complex musical stimuli is enhanced in musicians both behaviorally and neurally, but that major-minor chord categorization is present to some extent also in the absence of music training.
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Affiliation(s)
- P Virtala
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9, Helsinki 00014, Finland.
| | - M Huotilainen
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9, Helsinki 00014, Finland; Finnish Institute of Occupational Health, Helsinki, Finland
| | - E Partanen
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9, Helsinki 00014, Finland
| | - M Tervaniemi
- Cognitive Brain Research Unit, Cognitive Science, Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9, Helsinki 00014, Finland
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