In the near future, vehicles will gradually gain more autonomous functionalities. Drivers’ activity will be less about driving than about monitoring intelligent systems to which driving action will be delegated. Road safety, therefore, remains dependent on the human factor and we should identify the limits beyond which driver’s functional state (DFS) may no longer be able to ensure safety. Depending on the level of automation, estimating the DFS may have different targets, e.g. assessing driver’s situation awareness in lower levels of (...) automation and his ability to respond to emerging hazard or assessing driver’s ability to monitor the vehicle performing operational tasks in higher levels of automation. Unfitted DFS (e.g., drowsiness) may impact the driver ability respond to taking over abilities. This paper reviews the most appropriate psychophysiological indices in naturalistic driving while considering the DFS through exogenous sensors, providing the more efficient trade-off between reliability and intrusiveness. The DFS also originates from kinematic data of the vehicle, thus providing information that indirectly relates to drivers behaviour. The whole data should be synchronously processed, providing a diagnosis on the DFS, and bringing it to the attention of the decision maker in real time. Next, making the information available can be permanent or intermittent (or even undelivered), and may also depend on the automation level. Such interface can include recommendations for decision support or simply give neutral instruction. Mapping of relevant psychophysiological and behavioural indicators for DFS will enable practitioners and researchers provide reliable estimates, fitted to the level of automation. (shrink)

Three experiments investigated the modularity of harmonic expectations that are based on cultural schemata despite the availability of more predictive veridical information. Participants were presented with prime–target chord pairs and made an intonation judgment about each target. Schematic expectation was manipulated by the combination of prime and target, with some transitions being schematically more probable than others. Veridical information in the form of prime–target previews, local transition probabilities, or valid versus invalid previews was also provided. Processing was facilitated when (...) a schematically probable target chord followed the prime. Furthermore, this effect was independent of all manipulations of veridical expectation. A solution to L. B. Meyer's (1967b) query "On Rehearing Music" is suggested, in which schematic knowledge contributes to harmonic expectation in a modular manner regardless of whether any veridical knowledge exists. (shrink)

The paper treats issues concerning the modular modelisation of musical mental processes. Some musical phenomena, like musical illusions, are explained in the framework of modularity and hypotheses are advanced in which the modular model seems very promising for the study of musical perception and cognition. In addition, arguments are proposed to distinguish between levels of abstraction and knowledge in musical cognitive processes.Moreover, some aspects about the theory of musical competence and the theory of (...) class='Hi'>musical processing are identified and the possibilities for the integration of varying theoretical assertions are considered in light of these distinctions. (shrink)

Nonlinguistic signals in the voice and musical instruments play a critical role in communicating emotion. Although previous research suggests a common mechanism for emotion processing in music and speech, the precise relationship between the two domains is unclear due to the paucity of direct evidence. By applying the adaptation paradigm developed by Bestelmeyer, Rouger, DeBruine, and Belin [2010. Auditory adaptation in vocal affect perception. Cognition, 117, 217–223. doi:10.1016/j.cognition.2010.08.008], this study shows cross-domain aftereffects from vocal to musical sounds. (...) Participants heard an angry or fearful sound four times, followed by a test sound and judged whether the test sound was angry or fearful. Results show cross-domain aftereffects in one direction – vocal utterances to musical sounds, not vice-versa. This effect occurred primarily for angry vocal sounds. It is argued that there is a unidirectional relationship between vocal and musical sounds where emotion processing of vocal sounds encompasses musical sounds but not vice-versa. (shrink)

Introduction: Evidence supporting the use of music interventions to maximize arousal and awareness in adults presenting with a disorder of consciousness continues to grow. However, the brain of a child is not simply a small adult brain, and therefore adult theories are not directly translatable to the pediatric population. The present study aims to synthesize brain imaging data about the neural processing of music in children aged 0-18 years, to form a theoretical basis for music interventions with children presenting (...) with a disorder of consciousness following acquired brain injury.Methods: We conducted a systematic review with narrative synthesis utilizing an adaptation of the methodology developed by Popay and colleagues. Following the development of the narrative that answered the central question “what does brain imaging data reveal about the receptive processing of music in children?”, discussion was centered around the clinical implications of music therapy with children following acquired brain injury.Results: The narrative synthesis included 46 studies that utilized EEG, MEG, fMRI, and fNIRS scanning techniques in children aged 0-18 years. From birth, musical stimuli elicit distinct but immature electrical responses, with components of the auditory evoked response having longer latencies and variable amplitudes compared to their adult counterparts. Hemodynamic responses are observed throughout cortical and subcortical structures however cortical immaturity impacts musical processing and the localization of function in infants and young children. The processing of complex musical stimuli continues to mature into late adolescence.Conclusion: While the ability to process fundamental musical elements is present from birth, infants and children process music more slowly and utilize different cortical areas compared to adults. Brain injury in childhood occurs in a period of rapid development and the ability to process music following brain injury will likely depend on pre-morbid musical processing. Further, a significant brain injury may disrupt the developmental trajectory of complex music processing. However, complex music processing may emerge earlier than comparative language processing, and occur throughout a more global circuitry. (shrink)

Savage et al. argue for musicality as having evolved for the overarching purpose of social bonding. By way of contrast, we highlight contemporary predictive processing models of human cognitive functioning in which the production and enjoyment of music follows directly from the principle of prediction error minimization.

For the purpose of contributing to a clarification of the term process, different kinds of musical processes are investigated: A rule-determined phase shifting process in Steve Reich's Piano Phase (1966), a model for an indeterminate composition process in John Cage's Variations II (1961), a number of evolution processes in György Ligeti's In zart fliessender Bewegung (1976), and a generative process of fractal nature in Per Nørgård's Second Symphony (1970). In conclusion I propose that six process categories should be included (...) in a typology of processes: Rule-determined, goal-directed and indeterminate transformation processes, and rule-determined, goal-directed and indeterminate generative processes. (shrink)

Music, alongside ritual, plays an important role in Confucian moral education. Among all the Confucians, Xunzi gives music the most radical ability to transform people, and this is striking given his pessimistic view of human nature. Though he set the standard for Chinese aesthetics for millennia, there’s no systematic account that brings together Xunzi’s various commitments: that only music from virtuous previous dynasties are morally conducive, that music can bring about lasting character change, that even those uninterested in moral cultivation (...) can benefit from music, and that the junzi (“gentleman”) and the xiaoren (“petty man”) derive joy in different ways while listening to music. In this article, I explain why currently existing accounts can’t capture all the commitments, and I turn to analytic aesthetics to provide a new Dual-Process Model of Xunzi’s philosophy of music. Jenefer Robinson’s discussions of “the Jazzercise effect” and emotional misattribution will be key in the new account. (shrink)

The article addresses a project of visualization of research on ambient music, including the historically changing subject of this research, its theoretical background and qualitative studies arising from it. In this study, the visualization of the research process is related to the concept of graphesis, or visual interpretation, discussed and partly problematized in the context of visual representation of interdisciplinary topics at the interface of various knowledge systems.

For the purpose of contributing to a clarification of the term “process”, different kinds of musical processes are investigated: A rule-determined phase shifting process in Steve Reich's Piano Phase (1966), a model for an indeterminate composition process in John Cage's Variations II (1961), a number of evolution processes in György Ligeti's In zart fliessender Bewegung (1976), and a generative process of fractal nature in Per Nørgård's Second Symphony (1970). In conclusion I propose that six process categories should be included (...) in a typology of processes: Rule-determined, goal-directed and indeterminate transformation processes, and rule-determined, goal-directed and indeterminate generative processes. (shrink)

The confluence of creativity in music performance finds itself in performance practices and cultural motifs, the communication of the human body along with the instrument it interacts with, and individual performers’ perceptual, motor, and cognitive abilities that contribute to varied musical interpretations of the same piece or melodic line. The musical and artistic execution of a player, as well as the product of this phenomena can become determinant causes in a creative mental state. With advances in neurocognitive measures, (...) the state of one’s artistic intuition and execution has been a growing interest in understanding the creative thought process of human behavior, particularly in improvising artists. This article discusses the implementation on the concurrence of spontaneous (Type-1) and controlled (Type-2) processing modes that may be apparent in the perception of non-improvising artists on how melodic lines are perceived in music performance. Elucidating the cortical-subcortical activity in the dual-process model may extend to non-improvising musicians explored in the paradigm of neural correlates. These interactions may open new possibilities for expanding the repertoire of executive functions, creativity, and the coordinated activity of cortical-subcortical regions that regulate the free flow of artistic ideas and expressive spontaneity in future neuromusical research. (shrink)

Music, alongside ritual, plays an important role in Confucian moral education. Among all the Confucians, Xunzi gives music the most radical ability to transform people, and this is striking given his pessimistic view of human nature. Though he set the standard for Chinese aesthetics for millennia, there is no systematic account that brings together Xunzi’s various commitments: that only music from virtuous previous dynasties are morally conducive, that music can bring about lasting character change, that even those uninterested in moral (...) cultivation can benefit from music, and that the junzi (“gentleman”) and the xiaoren (“petty man”) derive joy in different ways while listening to music. In this article, I explain why currently existing accounts cannot capture all the commitments, and I turn to analytic aesthetics to provide a new Dual-Process Model of Xunzi’s philosophy of music. Jenefer Robinson’s discussions of “the Jazzercise effect” and emotional misattribution will be key in the new account. (shrink)

Music presents itself as a process, a continuation, following through. Musical works and music experience is perceived as development, succession, dialogical reaching out and harmonizing. Not one process but many. Among those various processes that make music the author focuses on a specific process of human development, which occurs during listening as much as during performing music. This is a process of growing and self-realization. In the course of the paper following the processual character of music, author turns to (...) Maurice Merleau-Ponty and Mikel Dufrenne in the phenomenological tradition, to Jerrold Levinson and his understanding of music through a listening moment to moment process and also to Theodor Adorno and his way of explaining music as a process of dialectical development. (shrink)

Noise will be inevitably mixed with music signals in the recording process. To improve the quality of music signals, it is necessary to reduce noise as much as possible. This article briefly introduces noise, the masking effect, and the spectral subtraction method for reducing noise in reverberant music. The spectral subtraction method was improved by the human ear masking effect to enhance its noise reduction performance. Simulation experiments were carried out on the traditional and improved spectral subtraction methods. The results (...) showed that the improved spectral subtraction method could reduce the noise in reverberant music more effectively; under an objective evaluation criterion, the signal-to-noise ratio, the de-reverberated music signal processed by the improved spectral subtraction method had a higher signal-to-noise ratio; under a subjective evaluation criterion, mean opinion score, the de-reverberated music signal processed by the improved spectral subtraction method also had a better evaluation. (shrink)

In the past two decades digital technologies have fundamentally changed the way we think about, make and use popular music. From the production of multimillion selling pop records to the ubiquitous remix that has become a marker of Web 2.0, the emergence of new music production technologies have had a transformative effect upon 21st Century digital culture. Sonic Technologies examines these issues with a specific focus upon the impact of digitization upon creativity; that is, what musicians, cultural producers and prosumers (...) do. For many, music production has moved out of the professional recording studio and into the home. Using a broad range of examples ranging from experimental electronic music to more mainstream genres, the book examines how contemporary creative practice is shaped by the visual and sonic look and feel of recording technologies such as Digital Audio Workstations. (shrink)

Did Beethoven and Mozart have more in common with each other than Clapton and Hendrix? The current research demonstrated the widely reported Mozart Effect as only partly significant. Event-related brain potentials were recorded from 16 professional classical and rock musicians during a standard 2 stimulus visual oddball task, while listening to classical and rock music. During the oddball task participants were required to discriminate between an infrequent target stimulus randomly embedded in a train of repetitive background or standard stimuli. Consistent (...) with previous research, the P3 and N2 ERPs were elicited in response to the infrequent target stimuli. Own genre preference resulted in a reduction in amplitude of the P3 for classical musicians exposed to classical music and rock musicians exposed to rock music. Notably, at the pre-attentive stage of processing beneficial effects of exposure to classical music were observed for both groups of musicians. These data are discussed in terms of short and long-term music benefits on both conscious and unconscious cognitive processes. (shrink)

This philosophically-inspired approach to the perception of form in early nineteenth-century music invites listeners and especially performers to assess and participate in the interpretation of transformative formal processes as they unfold in time. It proposes new ways of hearing beloved works of the romantic generation as representative of their striving for novel, intensely self-reflective modes of communication.

Music can be interpreted by attributing syntactic relationships to sequential musical events, and, computationally, such musical interpretation represents an analogous combinatorial task to syntactic processing in language. While this perspective has been primarily addressed in the domain of harmony, we focus here on rhythm in the Western tonal idiom, and we propose for the first time a framework for modeling the moment‐by‐moment execution of processing operations involved in the interpretation of music. Our approach is based on (...) (1) a music‐theoretically motivated grammar formalizing the competence of rhythmic interpretation in terms of three basic types of dependency (preparation, syncopation, and split; Rohrmeier, 2020), and (2) psychologically plausible predictions about the complexity of structural integration and memory storage operations, necessary for parsing hierarchical dependencies, derived from the dependency locality theory (Gibson, 2000). With a behavioral experiment, we exemplify an empirical implementation of the proposed theoretical framework. One hundred listeners were asked to reproduce the location of a visual flash presented while listening to three rhythmic excerpts, each exemplifying a different interpretation under the formal grammar. The hypothesized execution of syntactic‐processing operations was found to be a significant predictor of the observed displacement between the reported and the objective location of the flashes. Overall, this study presents a theoretical approach and a first empirical proof‐of‐concept for modeling the cognitive process resulting in such interpretation as a form of syntactic parsing with algorithmic similarities to its linguistic counterpart. Results from the present small‐scale experiment should not be read as a final test of the theory, but they are consistent with the theoretical predictions after controlling for several possible confounding factors and may form the basis for further large‐scale and ecological testing. (shrink)

Music can be described as sequences of events that are structured in pitch and time. Studying music processing provides insight into how complex event sequences are learned, perceived, and represented by the brain. Given the temporal nature of sound, expectations, structural integration, and cognitive sequencing are central in music perception (i.e., which sounds are most likely to come next and at what moment should they occur?). This paper focuses on similarities in music and language cognition research, showing that music (...) cognition research provides insight into the understanding of not only music processing but also language processing and the processing of other structured stimuli. The hypothesis of shared resources between music and language processing and of domain-general dynamic attention has motivated the development of research to test music as a means to stimulate sensory, cognitive, and motor processes. (shrink)

Mental imagery is early perceptual processing that is not triggered by corresponding sensory stimulation in the relevant sense modality. Multimodal mental imagery is early perceptual processing that is triggered by sensory stimulation in a different sense modality. For example, when early visual or tactile processing is triggered by auditory sensory stimulation, this amounts to multimodal mental imagery. Pulling together philosophy, psychology and neuroscience, I will argue in this paper that multimodal mental imagery plays a crucial role in (...) our engagement with musical works. Engagement with musical works is normally a multimodal phenomenon, where we get input from a number of sense modalities. But even if we screen out any input that is not auditory, multimodal mental imagery will still play an important role that musicians and composers often actively rely on. (shrink)

Speech and music reflect extraordinary aspects of human cognitive abilities. Pitch, as an important parameter in the auditory domain, has been the focus of previous research on the relations between speech and music. The present study continues this line of research by focusing on two aspects of pitch processing: pitch prominence and melodic expectation. Specifically, we examined the perceived boundary of prominence for focus/accent in speech and music, plus the comparison between the pitch expectation patterns of music and speech. (...) Speech (Mandarin Chinese) and music stimuli were created with different interval steps that increased from 1 semitone to 12 semitones from the third to the fourth word/note of a sentence/melody. The results showed that ratings of both accent/focus and expectation/surprise increased with increasing semitone distance from the baseline (though this pattern was mixed with tonal stability profiles for the melodies). Nevertheless, the perceived boundary of prominence was different for music and speech, with the boundary for detecting prominence in speech higher than that in music. Expectation also showed different patterns for speech and music. The results thus favor the suggestion that speech prosody and music melody tend to require specialized pitch patterns unique to their own respective communication purposes. (shrink)