scholarly journals Working memory and auditory imagery predict sensorimotor synchronisation with expressively timed music

2018 ◽  
Vol 71 (8) ◽  
pp. 1781-1796 ◽  
Author(s):  
Ian D Colley ◽  
Peter E Keller ◽  
Andrea R Halpern
Keyword(s):  
Working Memory ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Hierarchical Regression ◽  
Auditory Imagery ◽  
Musical Settings ◽  
Sensorimotor Synchronisation ◽  
And Control ◽  
Synchronisation Error

Sensorimotor synchronisation (SMS) is prevalent and readily studied in musical settings, as most people are able to perceive and synchronise with a beat (e.g., by finger tapping). We took an individual differences approach to understanding SMS to real music characterised by expressive timing (i.e., fluctuating beat regularity). Given the dynamic nature of SMS, we hypothesised that individual differences in working memory and auditory imagery—both fluid cognitive processes—would predict SMS at two levels: (1) mean absolute asynchrony (a measure of synchronisation error) and (2) anticipatory timing (i.e., predicting, rather than reacting to beat intervals). In Experiment 1, participants completed two working memory tasks, four auditory imagery tasks, and an SMS-tapping task. Hierarchical regression models were used to predict SMS performance, with results showing dissociations among imagery types in relation to mean absolute asynchrony, and evidence of a role for working memory in anticipatory timing. In Experiment 2, a new sample of participants completed an expressive timing perception task to examine the role of imagery in perception without action. Results suggest that imagery vividness is important for perceiving and control is important for synchronising with irregular but ecologically valid musical time series. Working memory is implicated in synchronising by anticipating events in the series.

scholarly journals The role of working memory capacity in evaluative judgments of liking and beauty

2021 ◽  
Author(s):  
Jiajia Che ◽  
Xiaolei Sun ◽  
Martin Skov ◽  
Oshin Vartanian ◽  
Jaume Rossello ◽  
...  
Keyword(s):  
Working Memory ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Visual Art ◽  
Working Memory Capacity ◽  
Memory Task ◽  
Memory Capacity ◽  
Evaluative Judgments ◽  
Memory Resources

Judgments of liking and beauty appear to be expressions of a common hedonic state, but they differ in how they engage cognitive processes. We hypothesized that beauty judgments place greater demands on limited executive resources than judgments of liking. We tested this hypothesis by asking two groups of participants to judge works of visual art for their beauty or liking while having to remember the location of 1, 3, or 5 dots in a 4 by 4 matrix. We also examined the effect of individual differences in working memory capacity. Our results show that holding information about the location of the dots in working memory delayed judgments of beauty but not of liking. Also, the greater participants’ working memory capacity, the faster they completed the working memory task when judging liking, but not when judging beauty. Our study provides evidence that judging beauty draws more on working memory resources than judging liking.

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.

scholarly journals Successful Learning with Hypermedia: The Role of Epistemological Beliefs and Metacognitive Awareness

2003 ◽  
Vol 28 (1) ◽  
pp. 15-30 ◽  
Author(s):  
Lisa D. Bendixen ◽  
Kendall Hartley
Keyword(s):  
Preservice Teachers ◽  
Epistemological Beliefs ◽  
Metacognitive Awareness ◽  
Hierarchical Regression ◽  
Hypermedia Learning ◽  
Posttest Performance ◽  
Cognitive Awareness ◽  
And Control ◽  
The Relationship

This study examined the relationship between epistemological beliefs, meta-cognition, and student achievement in a hypermedia learning environment. Epistemological beliefs refer to beliefs about the nature of knowledge and knowing (see review by Hofer & Pintrich, 1997) and metacognition refers to the ability to reflect upon, understand, and control one's learning (Schraw & Dennison, 1994). We predicted that the epistemological beliefs and meta-cognitive awareness of 116 preservice teachers would be significantly related to achievement in a hypermedia tutorial. Achievement was measured by a posttest based on the tutorial content. Results from a forced-order, hierarchical regression analysis indicated that reading comprehension, GPA, and three of the five epistemological beliefs (i.e., fixed ability, omniscient authority, and quick learning) significantly predicted posttest performance. Belief in omniscient authority and fixed ability being related to lower achievement supports previous research. Contrary to our expectations, a belief in quick learning was positively correlated with achievement. Educational and instructional design implications are discussed.

scholarly journals Theories of Working Memory: Differences in Definition, Degree of Modularity, Role of Attention, and Purpose

2018 ◽  
Vol 49 (3) ◽  
pp. 340-355 ◽  
Author(s):  
Eryn J. Adams ◽  
Anh T. Nguyen ◽  
Nelson Cowan
Keyword(s):  
Working Memory ◽  
Individual Differences ◽  
Language Processing ◽  
Group Norms ◽  
Language Research

Purpose The purpose of this article is to review and discuss theories of working memory with special attention to their relevance to language processing. Method We begin with an overview of the concept of working memory itself and review some of the major theories. Then, we show how theories of working memory can be organized according to their stances on 3 major issues that distinguish them: modularity (on a continuum from domain-general to very modular), attention (on a continuum from automatic to completely attention demanding), and purpose (on a continuum from idiographic, or concerned with individual differences, to nomothetic, or concerned with group norms). We examine recent research that has a bearing on these distinctions. Results Our review shows important differences between working memory theories that can be described according to positions on the 3 continua just noted. Conclusion Once properly understood, working memory theories, methods, and data can serve as quite useful tools for language research.

Integrative action in the fronto-parietal network: A cure for a scattered mind

2007 ◽  
Vol 30 (2) ◽  
pp. 161-162 ◽  
Author(s):  
Hamid Reza Naghavi ◽  
Lars Nyberg
Keyword(s):  
Individual Differences ◽  
Cognitive Functions ◽  
Similar Pattern ◽  
Large Body ◽  
General Role ◽  
And Control ◽  
Lines Of Evidence

AbstractA large body of evidence supports the idea that a common fronto-parietal network is activated across a range of diverse cognitive functions. Jung & Haier's (J&H's) review demonstrates a very similar pattern of activity, which correlates with individual differences in intelligence. We propose that these converging lines of evidence are best interpreted as a general role of the fronto-parietal network in integration and control.

Individual Differences, Auditory Imagery, and the Coordination of Body Movements and Sounds in Musical Ensembles

2010 ◽  
Vol 28 (1) ◽  
pp. 27-46 ◽  
Author(s):  
Peter E. Keller ◽  
Mirjam Appel
Keyword(s):  
Individual Differences ◽  
Body Sway ◽  
Auditory Imagery ◽  
Body Movements ◽  
Visual Contact ◽  
Ensemble Performance ◽  
The Relationship ◽  
Anterior Posterior

The Role of Anticipatory Auditory Imagery in musical ensemble performance was investigated by examining the relationship between individual differences in auditory imagery and temporal coordination in piano duos. Vividness of imagery for upcoming sounds was assessed in 14 pianists using a task that required the production of rhythmic sequences with or without auditory feedback. Ensemble coordination was assessed by examining temporal relations between body movements (recorded by a motion capture system) and sound onsets (triggered by key strokes on two MIDI pianos) in seven duos playing two contrasting pieces with or without visual contact. Sound synchrony was found to be related to anterior-posterior body sway coordination in a manner that depended upon leader/follower relations between pianists assigned to 'primo' and 'secondo' parts. Furthermore, the quality of coordination, which was not affected markedly by whether pianists were in visual contact, was correlated with individual differences in anticipatory auditory imagery. These findings suggest that auditory imagery facilitates interpersonal coordination by enhancing the operation of internal models that simulate one's own and others' actions during ensemble performance.

scholarly journals EXPRESS: Working memory training does not improve executive functioning or fluid intelligence

2021 ◽  
pp. 174702182110395
Author(s):  
Jose A. Rodas ◽  
Ciara Greene
Keyword(s):  
Working Memory ◽  
Cognitive Processes ◽  
Fluid Intelligence ◽  
Training Programme ◽  
Working Memory Training ◽  
Practice Effects ◽  
Memory Training ◽  
Control Group ◽  
Training Task ◽  
And Control

Several studies have reported that cognitive training can lead to improvements of complex mental skills such as intelligence. However, attempts to replicate these findings have not been very successful with many studies reporting lack of transferable effects on cognitive processes unrelated to the training task. On the other hand, transfer effects on cognitive processes closely related to the training task have been more commonly reported. In this study, we investigated the effects of a frequently used working-memory training programme on fluid intelligence and specific executive functions (updating, inhibition, switching, the focus of attention, and sustained attention). We remedied common issues with previous training studies by using an active control group, using more than one instrument to assess each function, and including a larger sample size. The experimental group showed significant improvement in the training task, indicating strong practice effects. However, no evidence of training-specific transfer was found in any of the variables investigated, and we could not find any of the previous improvements reported. Participants in both the training and control group showed post-training improvements in most of the outcome variables, suggesting that practice effects can be found even when a task is only performed twice. We conclude by discussing possible explanations for the differences between our results and those reported in prior studies, and recommend that any claims of improvement should be supported by studies capable of replicating them.

scholarly journals Working memory training does not improve executive functioning or fluid intelligence

2020 ◽  
Author(s):  
Jose A. Rodas ◽  
Ciara Greene
Keyword(s):  
Working Memory ◽  
Cognitive Processes ◽  
Fluid Intelligence ◽  
Training Programme ◽  
Working Memory Training ◽  
Practice Effects ◽  
Memory Training ◽  
Control Group ◽  
Training Task ◽  
And Control

Several studies have reported that cognitive training can lead to improvements of complex mental skills such as intelligence. However, attempts to replicate these findings have not been very successful with many studies reporting lack of transferable effects on cognitive processes unrelated to the training task. On the other hand, transfer effects on cognitive processes closely related to the training task have been more commonly reported. In this study, we investigated the effects of a frequently used working-memory training programme on fluid intelligence and specific executive functions (updating, inhibition, switching, the focus of attention, and sustained attention). We remedied common issues with previous training studies by using an active control group, using more than one instrument to assess each function, and including a larger sample size. The experimental group showed significant improvement in the training task, indicating strong practice effects. However, no evidence of training-specific transfer was found in any of the variables investigated, and we could not replicate any of the previous findings reported. Participants in both the training and control group showed post-training improvements in most of the outcome variables, suggesting that practice effects can be found even when a task is only performed twice. We conclude by discussing possible explanations for the differences between our results and those reported in prior studies, and recommend that any claims of improvement should be supported by studies capable of replicating them.

Sign in / Sign up

Export Citation Format

Share Document