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Full-Text Articles in Cognitive Neuroscience

Distracted But Still Listening: How Cognitive And Perceptual Load Affect Multisensory Integration, Eddie Lee Jan 2025

Distracted But Still Listening: How Cognitive And Perceptual Load Affect Multisensory Integration, Eddie Lee

Honors Theses

There is an ongoing debate about whether multisensory integration (MSI) occurs automatically and before attention is allocated or if multisensory integration occurs after attention is allocated and is subject to top-down attentional control. A recent study investigated this by manipulating the availability of attentional resources in a dual-task paradigm, finding that when the demands of the secondary task increased, susceptibility to the Sound-Induced-Flash-Illusion, a non-speech audiovisual illusion, also increased (Michail & Keil, 2018). This was taken as evidence for the role of post-attentive, top-down control during MSI. In the present study, we extend this logic to explore the role of …


Dementia And Music: Challenges And Future Directions, Andrea R. Halpern Jan 2012

Dementia And Music: Challenges And Future Directions, Andrea R. Halpern

Faculty Journal Articles

No abstract provided.


The Persistence Of Musical Memories: A Descriptive Study Of Earworms, Andrea R. Halpern, James C. Bartlett Jan 2011

The Persistence Of Musical Memories: A Descriptive Study Of Earworms, Andrea R. Halpern, James C. Bartlett

Faculty Journal Articles

We describe some characteristics of persistent musical and verbal retrieval episodes, commonly known as "earworms." In Study 1, participants first filled out a survey summarizing their earworm experiences retrospectively. This was followed by a diary study to document each experience as it happened. Study 2 was an extension of the diary study with a larger sample and a focus on triggering events. Consistent with popular belief, these persistent musical memories were common across people and occurred frequently for most respondents, and were often linked to recent exposure to preferred music. Contrary to popular belief, the large majority of such experiences …


Contextual Information And Memory For Unfamiliar Tunes In Older And Younger Adults, Samantha A. Deffler, Andrea R. Halpern Jan 2011

Contextual Information And Memory For Unfamiliar Tunes In Older And Younger Adults, Samantha A. Deffler, Andrea R. Halpern

Faculty Journal Articles

We examined age differences in the effectiveness of multiple repetitions and providing associative facts on tune memory. For both tune and fact recognition, three presentations were beneficial. Age was irrelevant in fact recognition, but older adults were less successful than younger in tune recognition. The associative fact did not affect young adults' performance. Among older people, the neutral association harmed performance; the emotional fact mitigated performance back to baseline. Young adults seemed to rely solely on procedural memory, or repetition, to learn tunes. Older adults benefitted by using emotional associative information to counteract memory burdens imposed by neutral associative information.


Memory For Melodies, Andrea R. Halpern, James C. Bartlett Jan 2010

Memory For Melodies, Andrea R. Halpern, James C. Bartlett

Faculty Contributions to Books

No abstract provided.


Mental Reversal Of Imagined Melodies: A Role For The Posterior Parietal Cortex, Robert J. Zatorre, Andrea R. Halpern, Marc Bouffard Jan 2010

Mental Reversal Of Imagined Melodies: A Role For The Posterior Parietal Cortex, Robert J. Zatorre, Andrea R. Halpern, Marc Bouffard

Faculty Journal Articles

Two fMRI experiments explored the neural substrates of a musical imagery task that required manipulation of the imagined sounds: temporal reversal of a melody. Musicians were presented with the first few notes of a familiar tune (Experiment 1) or its title (Experiment 2), followed by a string of notes that was either an exact or an inexact reversal. The task was to judge whether the second string was correct or not by mentally reversing all its notes, thus requiring both maintenance and manipulation of the represented string. Both experiments showed considerable activation of the superior parietal lobe (intraparietal sulcus) during …


Perception Of Emotion In Sounded And Imagined Music, Brian L. Lucas, Emery Schubert, Andrea R. Halpern Jan 2010

Perception Of Emotion In Sounded And Imagined Music, Brian L. Lucas, Emery Schubert, Andrea R. Halpern

Faculty Journal Articles

WE STUDIED THE EMOTIONAL RESPONSES BY MUSICIANS to familiar classical music excerpts both when the music was sounded, and when it was imagined.We used continuous response methodology to record response profiles for the dimensions of valence and arousal simultaneously and then on the single dimension of emotionality. The response profiles were compared using cross-correlation analysis, and an analysis of responses to musical feature turning points, which isolate instances of change in musical features thought to influence valence and arousal responses. We found strong similarity between the use of an emotionality arousal scale across the stimuli, regardless of condition (imagined …


Brain Activation During Anticipation Of Sound Sequences, Amber M. Leaver, Jennifer Van Lare, Brandon Zielinski, Andrea R. Halpern, Josef P. Rauschecker Jan 2009

Brain Activation During Anticipation Of Sound Sequences, Amber M. Leaver, Jennifer Van Lare, Brandon Zielinski, Andrea R. Halpern, Josef P. Rauschecker

Faculty Journal Articles

Music consists of sound sequences that require integration over time. As we become familiar with music, associations between notes, melodies, and entire symphonic movements become stronger and more complex. These associations can become so tight that, for example, hearing the end of one album track can elicit a robust image of the upcoming track while anticipating it in total silence. Here, we study this predictive “anticipatory imagery” at various stages throughout learning and investigate activity changes in corresponding neural structures using functional magnetic resonance imaging. Anticipatory imagery (in silence) for highly familiar naturalistic music was accompanied by pronounced activity in …


Melody Recognition At Fast And Slow Tempos: Effects Of Age, Experience, And Familiarity, W. Jay Dowling, James C. Bartlett, Andrea R. Halpern, Melinda W. Andrews Jan 2008

Melody Recognition At Fast And Slow Tempos: Effects Of Age, Experience, And Familiarity, W. Jay Dowling, James C. Bartlett, Andrea R. Halpern, Melinda W. Andrews

Faculty Journal Articles

Eighty-one listeners defined by three age ranges (18–30, 31–59, and over 60 years) and three levels of musical experience performed an immediate recognition task requiring the detection of alterations in melodies. On each trial, a brief melody was presented, followed 5 sec later by a test stimulus that either was identical to the target or had two pitches changed, for a same–different judgment. Each melody pair was presented at 0.6 note/sec, 3.0 notes/sec, or 6.0 notes/sec. Performance was better with familiar melodies than with unfamiliar melodies. Overall performance declined slightly with age and improved substantially with increasing experience, in agreement …


Effects Of Timbre And Tempo Change On Memory For Music, Andrea R. Halpern, Daniel Mullensiefen Jan 2008

Effects Of Timbre And Tempo Change On Memory For Music, Andrea R. Halpern, Daniel Mullensiefen

Faculty Journal Articles

We investigated the effects of different encoding tasks and of manipulations of two supposedly surface parameters of music on implicit and explicit memory for tunes. In two experiments, participants were first asked to either categorize instrument or judge familiarity of 40 unfamiliar short tunes. Subsequently, participants were asked to give explicit and implicit memory ratings for a list of 80 tunes, which included 40 previously heard. Half of the 40 previously heard tunes differed in timbre (Experiment 1) or tempo (Experiment 2) in comparison with the first exposure. A third experiment compared similarity ratings of the tunes that varied in …