1
|
Vinney LA, Tripp R, Shelly S, Gillespie A. Indexing Cognitive Resource Usage for Acquisition of Initial Voice Therapy Targets. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 32:717-732. [PMID: 36701805 DOI: 10.1044/2022_ajslp-22-00197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
PURPOSE The purpose of this study was to index cognitive resource usage for acquisition of initial targets of two common voice therapy techniques (resonant voice therapy [RVT] and conversation training therapy [CTT]) based on the theorized depletion effect (i.e., when an initial task requiring high cognitive load leads to poorer performance on a subsequent task). METHOD Eleven vocally healthy participants, ages 23-41 years, read aloud the Rainbow Passage and produced consonant-vowel resonant targets (/mi, ma, mu/) followed by a baseline computerized Stroop task and a 15-min washout. Following this baseline period, participants watched and interacted with two videos instructing them in RVT or CTT initial targets. After viewing each video and practicing the associated vocal skills, participants rated the degree of mental effort required to engage in the target vocal technique on a modified Borg scale. Participants recorded their attempts at RVT on /mi, ma, mu/ and CTT on the Rainbow Passage, which were later rated by three voice-specialized speech-language pathologists as to how representative they were of each respective target technique. Changes in fundamental frequency and average auditory-perceptual ratings from baseline were examined to determine if participants adjusted their technique from RVT and CTT baseline to acquisition. RESULTS Performance on the Stroop task was, on average, worse post CTT than post RVT, but both post-CTT and post-RVT Stroop scores were poorer than baseline. These results suggest that both treatment techniques taxed cognitive resources but that CTT was more cognitively taxing than RVT. However, despite differences in raw averages, no statistically significant differences were found between the baseline, post-CTT, and post-RVT Stroop scores, likely due to the small sample size. Participant ratings of mental effort for CTT and RVT were statistically similar. Likewise, poorer post-RVT Stroop scores were associated with participants' greater perceived mental effort with RVT acquisition, but there was no significant association between mental effort ratings for CTT acquisition and post-CTT Stroop scores. Significantly higher fundamental frequency and perceived ratings of the accuracy of technique from baseline to acquisition for both CTT and RVT were found, providing evidence of vocal behavior changes as a result of each technique. CONCLUSIONS Brief exposure to initial treatment tasks in CTT is more cognitively depleting than initial RVT tasks. Results also indicate that vocally healthy participants are able to make a voice change in response to a brief therapy prompt. Finally, participant-rated measures of mental effort and secondary measures of cognitive depletion do not always correlate.
Collapse
Affiliation(s)
| | - Raquel Tripp
- Department of Communicative Sciences and Disorders, New York University, NY
| | - Sandeep Shelly
- Emory Voice Center, Department of Otolarynngology-Head and Neck Surgery, Emory University, Atlanta, GA
| | - Amanda Gillespie
- Emory Voice Center, Department of Otolarynngology-Head and Neck Surgery, Emory University, Atlanta, GA
| |
Collapse
|
2
|
Groove rhythm stimulates prefrontal cortex function in groove enjoyers. Sci Rep 2022; 12:7377. [PMID: 35513415 PMCID: PMC9072545 DOI: 10.1038/s41598-022-11324-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 04/13/2022] [Indexed: 11/09/2022] Open
Abstract
Hearing a groove rhythm (GR), which creates the sensation of wanting to move to the music, can also create feelings of pleasure and arousal in people, and it may enhance cognitive performance, as does exercise, by stimulating the prefrontal cortex. Here, we examined the hypothesis that GR enhances executive function (EF) by acting on the left dorsolateral prefrontal cortex (l-DLPFC) while also considering individual differences in psychological responses. Fifty-one participants underwent two conditions: 3 min of listening to GR or a white-noise metronome. Before and after listening, participants performed the Stroop task and were monitored for l-DLPFC activity with functional near-infrared spectroscopy. Our results show that GR enhanced EF and l-DLPFC activity in participants who felt a greater groove sensation and a more feeling clear-headed after listening to GR. Further, these psychological responses predict the impact of GR on l-DLPFC activity and EF, suggesting that GR enhances EF via l-DLPFC activity when the psychological response to GR is enhanced.
Collapse
|
3
|
Nicholson SL, O'Carroll RÁ. Development of an ethogram/guide for identifying feline emotions: a new approach to feline interactions and welfare assessment in practice. Ir Vet J 2021; 74:8. [PMID: 33766111 PMCID: PMC7995744 DOI: 10.1186/s13620-021-00189-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 03/16/2021] [Indexed: 02/05/2023] Open
Abstract
Background An accurate assessment of feline behaviour is essential in reducing the risk of handler injury and evaluating/improving feline welfare within veterinary practices. However, inexperience and/or suboptimal education in feline behaviour may cause many veterinary professionals to be ill equipped for this. In addition, busy veterinary professionals may not have time to thoroughly search the literature to remediate this deficiency. Upon searching the literature, terms such as aggression and stress predominate, but these do not completely represent the rich mental lives that cats are now understood to have. Emotions have recently emerged as an alternative approach to animal behaviour/welfare assessment. However, few resources describe how to identify them, and positive emotions are particularly neglected. In addition, no simple, broad, and concise guide to feline emotions currently exists within the research literature. Therefore, this research aimed to develop a straightforward and clear reference guide to feline emotions (ethogram) to aid veterinary professionals in interpreting feline behaviour in practice and for use in veterinary education. Results Five primary emotions were identified and defined for domestic species (fear, anger/rage, joy/play, contentment and interest). A feline emotions guide (feline emotions ethogram) was created. Three hundred and seventy-two images were captured of feline behaviours indicative of emotional states. Of these, ten of the best quality and most representative images were selected to illustrate the guide (two of each emotional state). The feline emotions guide and its associated images were subsequently validated by two feline behaviour experts. Conclusions Following slight modifications, the emotions definitions yielded during the feline ethogram design process may be transferable to other domestic species. The feline emotions ethogram/guide itself may be particularly helpful for distinguishing immediate motivations and customising patient care within short- term veterinary contexts. Hence, its use may improve feline welfare and feline handling/interactions. However, the guide will need to be reliability tested/ tested in the field and may require adaptation as the feline emotions’ knowledge base grows. In addition, novices may benefit from exposure to more images of feline emotional state, particularly those involving mixed emotions. Freely available online images and videos may be sourced and used to supplement the accompanying image bank.
Collapse
|
4
|
Imbir KK, Pastwa M, Jankowska M, Kosman M, Modzelewska A, Wielgopolan A. Valence and arousal of words in visual and conceptual interference control efficiency. PLoS One 2020; 15:e0241694. [PMID: 33211720 PMCID: PMC7676691 DOI: 10.1371/journal.pone.0241694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 10/20/2020] [Indexed: 11/18/2022] Open
Abstract
Cognitive control efficiency is susceptible to the emotional state of an individual. The aim of the current experiment was to search for the role of valence and arousal of emotion-laden words in a performance efficiency of a modified emotional Stroop task (EST) combined with the flanker task. Both paradigms allow for the measurement of the interference control, but interference appears on different stages of stimulus processing. In the flanker task, the interference is perceptual, while in EST, it is based on the emotional meaning of stimuli. We expected to find the effects of emotionality of words, that is, arousal and valence levels, for interference measured with EST. In a series of two experiments, the results confirmed that a high arousal level enlarges the reaction latencies to the EST. We also identified interaction between valence and arousal in shaping reaction latencies. We found the flanker congruency effect. We did not find interactions between emotional factors and flanker congruency. This suggests that interference measured with the EST and flanker task are in fact different from one another, and while using the modified EST combined with the flanker task, the word-meaning effects do not interfere with pure perceptual interferences.
Collapse
Affiliation(s)
- Kamil K. Imbir
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Maciej Pastwa
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | | | - Marcin Kosman
- Faculty of Polish Studies, Institute of Applied Polish Studies, Warsaw, Poland
| | | | | |
Collapse
|
5
|
Shanahan EA, Reinhold AM, Raile ED, Poole GC, Ready RC, Izurieta C, McEvoy J, Bergmann NT, King H. Characters matter: How narratives shape affective responses to risk communication. PLoS One 2019; 14:e0225968. [PMID: 31815957 PMCID: PMC6901229 DOI: 10.1371/journal.pone.0225968] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 11/15/2019] [Indexed: 11/20/2022] Open
Abstract
Introduction Whereas scientists depend on the language of probability to relay information about hazards, risk communication may be more effective when embedding scientific information in narratives. The persuasive power of narratives is theorized to reside, in part, in narrative transportation. Purpose This study seeks to advance the science of stories in risk communication by measuring real-time affective responses as a proxy indicator for narrative transportation during science messages that present scientific information in the context of narrative. Methods This study employed a within-subjects design in which participants (n = 90) were exposed to eight science messages regarding flood risk. Conventional science messages using probability and certainty language represented two conditions. The remaining six conditions were narrative science messages that embedded the two conventional science messages within three story forms that manipulated the narrative mechanism of character selection. Informed by the Narrative Policy Framework, the characters portrayed in the narrative science messages were hero, victim, and victim-to-hero. Natural language processing techniques were applied to identify and rank hero and victim vocabularies from 45 resident interviews conducted in the study area; the resulting classified vocabulary was used to build each of the three story types. Affective response data were collected over 12 group sessions across three flood-prone communities in Montana. Dial response technology was used to capture continuous, second-by-second recording of participants’ affective responses while listening to each of the eight science messages. Message order was randomized across sessions. ANOVA and three linear mixed-effects models were estimated to test our predictions. Results First, both probabilistic and certainty science language evoked negative affective responses with no statistical differences between them. Second, narrative science messages were associated with greater variance in affective responses than conventional science messages. Third, when characters are in action, variation in the narrative mechanism of character selection leads to significantly different affective responses. Hero and victim-to-hero characters elicit positive affective responses, while victim characters produce a slightly negative response. Conclusions In risk communication, characters matter in audience experience of narrative transportation as measured by affective responses.
Collapse
Affiliation(s)
- Elizabeth A. Shanahan
- Department of Political Science, College of Letters & Science, Montana State University, Bozeman, Montana, United States of America
- Montana Institute on Ecosystems, Montana State University, Bozeman, Montana, United States of America
- * E-mail:
| | - Ann Marie Reinhold
- Department of Land Resources & Environmental Sciences, College of Agriculture, Montana State University, Bozeman, Montana, United States of America
| | - Eric D. Raile
- Department of Political Science, College of Letters & Science, Montana State University, Bozeman, Montana, United States of America
| | - Geoffrey C. Poole
- Montana Institute on Ecosystems, Montana State University, Bozeman, Montana, United States of America
- Department of Land Resources & Environmental Sciences, College of Agriculture, Montana State University, Bozeman, Montana, United States of America
| | - Richard C. Ready
- Montana Institute on Ecosystems, Montana State University, Bozeman, Montana, United States of America
- Department of Agricultural Economics & Economics, College of Agriculture, Montana State University, Bozeman, Montana, United States of America
| | - Clemente Izurieta
- Montana Institute on Ecosystems, Montana State University, Bozeman, Montana, United States of America
- Department of Computer Science, Gianforte School of Computing, Montana State University, Bozeman, Montana, United States of America
| | - Jamie McEvoy
- Montana Institute on Ecosystems, Montana State University, Bozeman, Montana, United States of America
- Department of Earth Sciences, College of Letters & Science, Montana State University, Bozeman, Montana, United States of America
| | - Nicolas T. Bergmann
- Department of Earth Sciences, College of Letters & Science, Montana State University, Bozeman, Montana, United States of America
| | - Henry King
- Department of Computer Science, Gianforte School of Computing, Montana State University, Bozeman, Montana, United States of America
| |
Collapse
|