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Smith JA, Tain R, Sharp KG, Glynn LM, Van Dillen LR, Henslee K, Jacobs JV, Cramer SC. Identifying the neural correlates of anticipatory postural control: A novel fMRI paradigm. Hum Brain Mapp 2023; 44:4088-4100. [PMID: 37162423 PMCID: PMC10258523 DOI: 10.1002/hbm.26332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 04/04/2023] [Accepted: 04/25/2023] [Indexed: 05/11/2023] Open
Abstract
Altered postural control in the trunk/hip musculature is a characteristic of multiple neurological and musculoskeletal conditions. Previously it was not possible to determine if altered cortical and subcortical sensorimotor brain activation underlies impairments in postural control. This study used a novel fMRI-compatible paradigm to identify the brain activation associated with postural control in the trunk and hip musculature. BOLD fMRI imaging was conducted as participants performed two versions of a lower limb task involving lifting the left leg to touch the foot to a target. For the supported leg raise (SLR) the leg is raised from the knee while the thigh remains supported. For the unsupported leg raise (ULR) the leg is raised from the hip, requiring postural muscle activation in the abdominal/hip extensor musculature. Significant brain activation during the SLR task occurred predominantly in the right primary and secondary sensorimotor cortical regions. Brain activation during the ULR task occurred bilaterally in the primary and secondary sensorimotor cortical regions, as well as cerebellum and putamen. In comparison with the SLR, the ULR was associated with significantly greater activation in the right premotor/SMA, left primary motor and cingulate cortices, primary somatosensory cortex, supramarginal gyrus/parietal operculum, superior parietal lobule, cerebellar vermis, and cerebellar hemispheres. Cortical and subcortical regions activated during the ULR, but not during the SLR, were consistent with the planning, and execution of a task involving multisegmental, bilateral postural control. Future studies using this paradigm will determine mechanisms underlying impaired postural control in patients with neurological and musculoskeletal dysfunction.
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Affiliation(s)
- Jo Armour Smith
- Department of Physical TherapyChapman UniversityOrangeCaliforniaUSA
| | - Rongwen Tain
- Campus Center for NeuroimagingUniversity of CaliforniaIrvineCaliforniaUSA
| | - Kelli G. Sharp
- Department of Dance, School of ArtsUniversity of CaliforniaIrvineCaliforniaUSA
- Department of Physical Medicine and RehabilitationUniversity of CaliforniaIrvineCaliforniaUSA
| | - Laura M. Glynn
- Department of PsychologyChapman UniversityOrangeCaliforniaUSA
| | - Linda R. Van Dillen
- Program in Physical Therapy, Orthopaedic SurgeryWashington University School of Medicine in St. LouisSt. LouisWashingtonUSA
| | - Korinne Henslee
- Department of Physical TherapyChapman UniversityOrangeCaliforniaUSA
| | - Jesse V. Jacobs
- Rehabilitation and Movement ScienceUniversity of VermontBurlingtonVermontUSA
| | - Steven C. Cramer
- Department of NeurologyUniversity of CaliforniaLos AngelesCaliforniaUSA
- California Rehabilitation InstituteLos AngelesCaliforniaUSA
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Alsharif AH, Salleh NZM, Alrawad M, Lutfi A. Exploring global trends and future directions in advertising research: A focus on consumer behavior. CURRENT PSYCHOLOGY 2023:1-24. [PMID: 37359681 PMCID: PMC10239056 DOI: 10.1007/s12144-023-04812-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/28/2023]
Abstract
This study aims to select the physiological and neurophysiological studies utilized in advertising and to address the fragmented comprehension of consumers' mental responses to advertising held by marketers and advertisers. To fill the gap, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework was employed to select relevant articles, and bibliometric analysis was conducted to determine global trends and advancements in advertising and neuromarketing. The study selected and analyzed forty-one papers from the Web of Science (WoS) database from 2009-2020. The results indicated that Spain, particularly the Complutense University of Madrid, was the most productive country and institution, respectively, with 11 and 3 articles. The journal Frontiers in Psychology was the most prolific, with eight articles. The article "Neuromarketing: The New Science of Consumer Behavior" had the most citations (152 T.Cs). Additionally, the researchers discovered that the inferior frontal and middle temporal gyri were associated with pleasant and unpleasant emotions, respectively, while the right superior temporal and right middle frontal gyrus was connected to high and low arousal. Furthermore, the right prefrontal cortex (PFC) and left PFC were linked to withdrawal and approach behaviors. In terms of the reward system, the ventral striatum played a critical role, while the orbitofrontal cortex and ventromedial PFC were connected to perception. As far as we know, this is the first paper that focused on the global academic trends and developments of neurophysiological and physiological instruments used in advertising in the new millennium, emphasizing the significance of intrinsic and extrinsic emotional processes, endogenous and exogenous attentional processes, memory, reward, motivational attitude, and perception in advertising campaigns.
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Affiliation(s)
- Ahmed H. Alsharif
- Azman Hashim International Business School, Universiti Teknologi Malaysia, 81310 Skudai, Johor Malaysia
| | - Nor Zafir Md Salleh
- Azman Hashim International Business School, Universiti Teknologi Malaysia, 81310 Skudai, Johor Malaysia
| | - Mahmaod Alrawad
- Department of Quantitative Methods, College of Business Administration, King Faisal University, Al-Ahsa, 31982 Saudi Arabia
- College of Business Administration and Economics, Al-Hussein Bin Talal University, Ma’an, 71111 Jordan
| | - Abdalwali Lutfi
- Department of Accounting, College of Business, King Faisal University, Al-Ahsa, 31982 Saudi Arabia
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Alsharif AH, Salleh NZM, Al-Zahrani SA, Khraiwish A. Consumer Behaviour to Be Considered in Advertising: A Systematic Analysis and Future Agenda. Behav Sci (Basel) 2022; 12:bs12120472. [PMID: 36546955 PMCID: PMC9774318 DOI: 10.3390/bs12120472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/28/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022] Open
Abstract
In the past decade, neurophysiological and physiological tools have been used to explore consumer behaviour toward advertising. The studies into brain processes (e.g., emotions, motivation, reward, attention, perception, and memory) toward advertising are scant, and remain unclear in the academic literature. To fill the gap in the literature, this study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol to extract relevant articles. It extracted and analysed 76 empirical articles from the Web of Science (WoS) database from 2009-2020. The findings revealed that the inferior frontal gyrus was associated with pleasure, while the middle temporal gyrus correlated with displeasure of advertising. Meanwhile, the right superior-temporal is related to high arousal and the right middle-frontal-gyrus is linked to low arousal toward advertisement campaigns. The right prefrontal-cortex (PFC) is correlated with withdrawal behaviour, and the left PFC is linked to approach behaviour. For the reward system, the ventral striatum has a main role in the reward system. It has also been found that perception is connected to the orbitofrontal cortex (OFC) and ventromedial (Vm) PFC. The study's findings provide a profound overview of the importance of brain processes such as emotional processes, reward, motivation, cognitive processes, and perception in advertising campaigns such as commercial, social initiative, and public health.
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Affiliation(s)
- Ahmed H. Alsharif
- Azman Hashim International Business School, Universiti Teknologi Malaysia, Skudai 81310, Johor, Malaysia
- Correspondence:
| | - Nor Zafir Md Salleh
- Azman Hashim International Business School, Universiti Teknologi Malaysia, Skudai 81310, Johor, Malaysia
| | - Shaymah Ahmed Al-Zahrani
- Department of Economic & Finance, College of Business Administration, Taif University, Taif 21944, Saudi Arabia
| | - Ahmad Khraiwish
- Department of Marketing, Faculty of Business, Applied Science Private University (ASU), Amman 11931, Jordan
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Evaluating the neural mechanisms of exposure and retrieval of hedonic and utilitarian banners: A fMRI study. COMPUTERS IN HUMAN BEHAVIOR 2022. [DOI: 10.1016/j.chb.2022.107317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Pyrylium based derivatization imaging mass spectrometer revealed the localization of L-DOPA. PLoS One 2022; 17:e0271697. [PMID: 35917331 PMCID: PMC9345479 DOI: 10.1371/journal.pone.0271697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 07/06/2022] [Indexed: 12/02/2022] Open
Abstract
Simultaneous imaging of l-dihydroxyphenylalanine (l-DOPA), dopamine (DA) and norepinephrine (NE) in the catecholamine metabolic pathway is particularly useful because l-DOPA is a neurophysiologically important metabolic intermediate. In this study, we found that 2,4,6-trimethylpyrillium tetrafluoroborate (TMPy) can selectively and efficiently react with target catecholamine molecules. Specifically, simultaneous visualization of DA and NE as metabolites of l-DOPA with high steric hinderance was achieved by derivatized-imaging mass spectrometry (IMS). Interestingly, l-DOPA showed strong localization in the brainstem, in contrast to the pattern of DA and NE, which co-localized with tyrosine hydroxylase (TH). In addition, to identify whether the detected molecules were endogenous or exogenous l-DOPA, mice were injected with l-DOPA deuterated in three positions (D3-l-DOPA), which was identifiable by a mass shift of 3Da. TMPy-labeled l-DOPA, DA and NE were detected at m/z 302.1, 258.1 and 274.1, while their D3 versions were detected at 305.0, 261.1 and 277.1 in mouse brain, respectively. l-DOPA and D3-l-DOPA were localized in the BS. DA and NE, and D3-DA and D3-NE, all of which are metabolites of L-DOPA and D3-l-DOPA, were localized in the striatum (STR) and locus coeruleus (LC). These findings suggest a mechanism in the brainstem that allows l-DOPA to accumulate without being metabolized to monoamines downstream of the metabolic pathway.
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Herrando C, Constantinides E. Emotional Contagion: A Brief Overview and Future Directions. Front Psychol 2021; 12:712606. [PMID: 34335425 PMCID: PMC8322226 DOI: 10.3389/fpsyg.2021.712606] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 06/21/2021] [Indexed: 12/30/2022] Open
Abstract
Social interactions can trigger emotional contagion between individuals resulting in behavioral synchrony. Emotional contagion can be a very effective and attractive strategy in communication and advertising, and understanding the mechanisms underlying emotional contagion can help marketers to improve their commercial approaches or develop better ones. The purpose of this study is to review and classify the various methodologies and theoretical approaches on emotional contagion, identify the best practices in this domain, and identify ways of gaging and measuring emotional contagion. The study is based on a mini literature review. We identify different mechanisms and approaches to emotional contagion described in the literature. Emotional contagion can be triggered by facial expressions, indirect human interactions, and/or by observing other people's behavior in direct and indirect interactions. Furthermore, emotional contagion can be triggered physiologically or neurologically by synchronizing with the emotional state of others during human interactions. Regarding the assessment and measurement of emotional contagion, we argue that methods based on neuroscience tools are much more accurate and effective than methods based on traditional research approaches. The study identifies guidelines for research on commercial communication through emotional contagion that can be especially interesting for academia and marketing practitioners. The findings are important for field marketers interested in developing new individualized approaches in their commercial strategies and marketing in general. In addition, the study can become the basis of research that further refines and compares the efficacy of the various techniques and tools involved.
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Affiliation(s)
- Carolina Herrando
- Faculty of Behavioral, Management and Social Sciences (BMS), Department High-Tech Business and Entrepreneurship (HBE/ETM), University of Twente, Enschede, Netherlands
| | - Efthymios Constantinides
- Faculty of Behavioral, Management and Social Sciences (BMS), Department High-Tech Business and Entrepreneurship (HBE/ETM), University of Twente, Enschede, Netherlands
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Neuroimaging Techniques in Advertising Research: Main Applications, Development, and Brain Regions and Processes. SUSTAINABILITY 2021. [DOI: 10.3390/su13116488] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Despite the advancement in neuroimaging tools, studies about using neuroimaging tools to study the impact of advertising on brain regions and processes are scant and remain unclear in academic literature. In this article, we have followed a literature review methodology and a bibliometric analysis to select empirical and review papers that employed neuroimaging tools in advertising campaigns and to understand the global research trends in the neuromarketing domain. We extracted and analyzed sixty-three articles from the Web of Science database to answer our study questions. We found four common neuroimaging techniques employed in advertising research. We also found that the orbitofrontal cortex (OFC), the ventromedial prefrontal cortex, and the dorsolateral prefrontal cortex play a vital role in decision-making processes. The OFC is linked to positive valence, and the lateral OFC and left dorsal anterior insula related in negative valence. In addition, the thalamus and primary visual area associated with the bottom-up attention system, whereas the top-down attention system connected to the dorsolateral prefrontal cortex, parietal cortex, and primary visual areas. For memory, the hippocampus is responsible for generating and processing memories. We hope that this study provides valuable insights about the main brain regions and processes of interest for advertising.
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Xie Y, Li Y, Duan H, Xu X, Zhang W, Fang P. Theta Oscillations and Source Connectivity During Complex Audiovisual Object Encoding in Working Memory. Front Hum Neurosci 2021; 15:614950. [PMID: 33762914 PMCID: PMC7982740 DOI: 10.3389/fnhum.2021.614950] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 01/28/2021] [Indexed: 12/02/2022] Open
Abstract
Working memory is a limited capacity memory system that involves the short-term storage and processing of information. Neuroscientific studies of working memory have mostly focused on the essential roles of neural oscillations during item encoding from single sensory modalities (e.g., visual and auditory). However, the characteristics of neural oscillations during multisensory encoding in working memory are rarely studied. Our study investigated the oscillation characteristics of neural signals in scalp electrodes and mapped functional brain connectivity while participants encoded complex audiovisual objects in a working memory task. Experimental results showed that theta oscillations (4–8 Hz) were prominent and topographically distributed across multiple cortical regions, including prefrontal (e.g., superior frontal gyrus), parietal (e.g., precuneus), temporal (e.g., inferior temporal gyrus), and occipital (e.g., cuneus) cortices. Furthermore, neural connectivity at the theta oscillation frequency was significant in these cortical regions during audiovisual object encoding compared with single modality object encoding. These results suggest that local oscillations and interregional connectivity via theta activity play an important role during audiovisual object encoding and may contribute to the formation of working memory traces from multisensory items.
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Affiliation(s)
- Yuanjun Xie
- School of Education, Xin Yang College, Xinyang, China.,Department of Radiology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Yanyan Li
- School of Education, Xin Yang College, Xinyang, China
| | - Haidan Duan
- School of Education, Xin Yang College, Xinyang, China
| | - Xiliang Xu
- School of Education, Xin Yang College, Xinyang, China
| | - Wenmo Zhang
- Department of Fundamental, Army Logistical University, Chongqing, China.,Department of Social Medicine and Health and Management, College of Military Preventive Medicine, Army Medical University, Chongqing, China
| | - Peng Fang
- Department of Military Medical Psychology, Fourth Military Medical University, Xi'an, China
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Consumer Neuroscience Techniques in Advertising Research: A Bibliometric Citation Analysis. SUSTAINABILITY 2021. [DOI: 10.3390/su13031589] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The limitations of self-report techniques (i.e., questionnaires or surveys) in measuring consumer response to advertising stimuli have necessitated more objective and accurate tools from the fields of neuroscience and psychology for the study of consumer behavior, resulting in the creation of consumer neuroscience. This recent marketing sub-field stems from a wide range of disciplines and applies multiple types of techniques to diverse advertising subdomains (e.g., advertising constructs, media elements, or prediction strategies). Due to its complex nature and continuous growth, this area of research calls for a clear understanding of its evolution, current scope, and potential domains in the field of advertising. Thus, this current research is among the first to apply a bibliometric approach to clarify the main research streams analyzing advertising persuasion using neuroimaging. Particularly, this paper combines a comprehensive review with performance analysis tools of 203 papers published between 1986 and 2019 in outlets indexed by the ISI Web of Science database. Our findings describe the research tools, journals, and themes that are worth considering in future research. The current study also provides an agenda for future research and therefore constitutes a starting point for advertising academics and professionals intending to use neuroimaging techniques.
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Technological advancements and opportunities in Neuromarketing: a systematic review. Brain Inform 2020; 7:10. [PMID: 32955675 PMCID: PMC7505913 DOI: 10.1186/s40708-020-00109-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 08/14/2020] [Indexed: 11/20/2022] Open
Abstract
Neuromarketing has become an academic and commercial area of interest, as the advancements in neural recording techniques and interpreting algorithms have made it an effective tool for recognizing the unspoken response of consumers to the marketing stimuli. This article presents the very first systematic review of the technological advancements in Neuromarketing field over the last 5 years. For this purpose, authors have selected and reviewed a total of 57 relevant literatures from valid databases which directly contribute to the Neuromarketing field with basic or empirical research findings. This review finds consumer goods as the prevalent marketing stimuli used in both product and promotion forms in these selected literatures. A trend of analyzing frontal and prefrontal alpha band signals is observed among the consumer emotion recognition-based experiments, which corresponds to frontal alpha asymmetry theory. The use of electroencephalogram (EEG) is found favorable by many researchers over functional magnetic resonance imaging (fMRI) in video advertisement-based Neuromarketing experiments, apparently due to its low cost and high time resolution advantages. Physiological response measuring techniques such as eye tracking, skin conductance recording, heart rate monitoring, and facial mapping have also been found in these empirical studies exclusively or in parallel with brain recordings. Alongside traditional filtering methods, independent component analysis (ICA) was found most commonly in artifact removal from neural signal. In consumer response prediction and classification, Artificial Neural Network (ANN), Support Vector Machine (SVM) and Linear Discriminant Analysis (LDA) have performed with the highest average accuracy among other machine learning algorithms used in these literatures. The authors hope, this review will assist the future researchers with vital information in the field of Neuromarketing for making novel contributions.
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Casado-Aranda LA, Van der Laan LN, Sánchez-Fernández J. Neural correlates of gender congruence in audiovisual commercials for gender-targeted products: An fMRI study. Hum Brain Mapp 2018; 39:4360-4372. [PMID: 29964348 DOI: 10.1002/hbm.24276] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 05/08/2018] [Accepted: 05/31/2018] [Indexed: 11/07/2022] Open
Abstract
This article explores neural and self-report responses to gender congruence in product-voice combinations in commercials. An fMRI study was carried out in which participants (n = 30) were presented with gender-targeted pictures of characteristic male or female products accompanied by either gender congruent or incongruent voices. The findings show that attitudes are more positive toward commercials with gender congruent than with gender incongruent product-voice combinations. fMRI analyses revealed that primary visual brain areas, namely calcarine and cuneus, responded stronger to congruent than incongruent combinations suggesting that participants enhanced their endogenous attention toward congruent commercials. Incongruent combinations, by contrast, elicited stronger activation in areas related to the perception of conflicts in information processing and error monitoring, such as the supramarginal, inferior parietal gyri and superior, and middle temporal gyri. Interestingly, increased activation in the posterior cingulate cortex (an area related to value encoding) predicted more positive attitudes toward congruent commercials. Together, these results advance our understanding of the neural correlates of processing congruent and incongruent audiovisual stimuli. These findings may advice advertising professionals in designing successful campaigns of everyday products, namely by making use of congruent instead of incongruent product-voice combinations.
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Affiliation(s)
- Luis-Alberto Casado-Aranda
- Department of Marketing and Market Research, University of Granada, Campus Universitario la Cartuja, Granada, Spain
| | - Laura Nynke Van der Laan
- University of Amsterdam, Amsterdam School of Communication Research (ASCoR), NG Amsterdam, The Netherlands
| | - Juan Sánchez-Fernández
- Department of Marketing and Market Research, University of Granada, Campus Universitario la Cartuja, Granada, Spain
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