Autocorrelation in meter induction: The role of accent structure

2006 ◽  
Vol 119 (2) ◽  
pp. 1164 ◽  
Author(s):  
Petri Toiviainen ◽  
Tuomas Eerola
Keyword(s):  
Accent Structure

The Role of Melodic and Rhythmic Accents in Musical Structure

2003 ◽  
Vol 20 (4) ◽  
pp. 431-464 ◽  
Author(s):  
Peter Q. Pfordresher
Keyword(s):  
Higher Order ◽  
Time Structure ◽  
Musical Structure ◽  
Different Types ◽  
Musical Patterns ◽  
Accent Structure

Two experiments investigated the perception of melodic and rhythmic accents in musical patterns. Musiclike patterns were created in which recurring melodic and/or rhythmic accents marked higher order periods that, when both accents were present, could differ in terms of period and/or phase according to the construct of joint accent structure (M. R. Jones, 1987). Listeners were asked to indicate the location of accents in these patterns by tapping to tone onsets. Each experiment pursued two main questions. First, are accents, as manipulated, salient to listeners? Second, do listeners track higher order time spans formed by melodic and rhythmic accents in a way that shows a sensitivity to interrelationships between melody and rhythm? Results supported affirmative answers to these questions in analyses of tapping locations and time spans between taps, respectively. Furthermore, results suggested that accents function as temporal landmarks that listeners can use when tracking the time structure of musical patterns, and that the complexity of this time structure arises from higher order time spans marked by different types of accents.

The Prosody of Wh-exclamatives and Wh-questions in German: Speech Act Differences, Information Structure, and Sex of Speaker

2019 ◽  
Vol 63 (2) ◽  
pp. 306-361 ◽  
Author(s):  
Sophie Repp
Keyword(s):  
Speech Acts ◽  
Information Structure ◽  
Speech Act ◽  
Structural Effects ◽  
Verb Second ◽  
Wh Questions ◽  
Subject Pronoun ◽  
The Subject ◽  
Accent Structure

The prosody of non-assertive speech acts other than questions is rather underexplored. Very little is known about the role of information structure in non-assertive speech acts in general. The present study presents two production experiments examining the prosody of string-identical verb-second (experiment 1) and verb-final (experiment 2) wh-exclamatives and wh-questions in German in relation to their status as different speech acts, in relation to their sensitivity to information structure, and in relation to speaker sex. The study shows that the two speech acts are differentiated by many prosodic means, both globally (duration, intonation contour) and locally (accent distribution in the clause-initial and clause-final regions; pitch, duration, intensity on various elements in the clause, especially the subject pronoun and the direct object, which are more prominent in exclamatives, and the verb-second auxiliary, which is more prominent in questions). Exclamatives overall show a very rigid prosodic contour; they typically are realized with an accent on the subject pronoun and on the object and end in a fall. Questions are much more flexible; they are realized as rises or falls, and show a more varied accent structure in the clause-initial and clause-final regions. Both speech acts show information-structural effects of givenness marking, but the effects in exclamatives are remarkably weak. It is proposed that the speech-act marking prosody overrides information-structural effects to some extent. Male and female speakers show differences in their preferred accent patterns for the two speech acts. Some acoustic differences are only reliable for female speakers.

Role of dactinomycin in the improved survival of children with Wilms' tumor

JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  
Wilms Tumor

Role of the allergist in diagnosis and management of patients with uveitis

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre
Keyword(s):  
Diagnosis And Management

The power of norms to sway fused group members

2018 ◽  
Vol 41 ◽  
Author(s):  
Winnifred R. Louis ◽  
Craig McGarty ◽  
Emma F. Thomas ◽  
Catherine E. Amiot ◽  
Fathali M. Moghaddam
Keyword(s):  
Evolutionary Anthropology ◽  
Normative Systems ◽  
Violent Extremism ◽  
Identity Fusion ◽  
Group Members

AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.

Elaborating the role of reflection and individual differences in the study of folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux
Keyword(s):  
Decision Making ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Evolutionary History ◽  
Behavioral Responses ◽  
History Of ◽  
Economic Beliefs

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.

The role of affect in feelings of obligation

2020 ◽  
Vol 43 ◽  
Author(s):  
Stefen Beeler-Duden ◽  
Meltem Yucel ◽  
Amrisha Vaish
Keyword(s):  
Positive Emotions ◽  
The Creation ◽  
Sense Of Obligation

Abstract Tomasello offers a compelling account of the emergence of humans’ sense of obligation. We suggest that more needs to be said about the role of affect in the creation of obligations. We also argue that positive emotions such as gratitude evolved to encourage individuals to fulfill cooperative obligations without the negative quality that Tomasello proposes is inherent in obligations.

Refining our understanding of the “elephant in the room”

2020 ◽  
Vol 43 ◽  
Author(s):  
Andrew Whiten
Keyword(s):  
Social Cognition ◽  
Cultural Evolution ◽  
Cognitive Abilities ◽  
Critical Factors ◽  
Technological Culture

Abstract The authors do the field of cultural evolution a service by exploring the role of non-social cognition in human cumulative technological culture, truly neglected in comparison with socio-cognitive abilities frequently assumed to be the primary drivers. Some specifics of their delineation of the critical factors are problematic, however. I highlight recent chimpanzee–human comparative findings that should help refine such analyses.

Choosing a Markov blanket

2020 ◽  
Vol 43 ◽  
Author(s):  
Thomas Parr
Keyword(s):  
Markov Blanket ◽  
Target Article ◽  
The Relationship

Abstract This commentary focuses upon the relationship between two themes in the target article: the ways in which a Markov blanket may be defined and the role of precision and salience in mediating the interactions between what is internal and external to a system. These each rest upon the different perspectives we might take while “choosing” a Markov blanket.

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