Cognitive Responses Research Articles

BEYOND THE SCREEN: HOW VIRTUAL REALITY SHAPES SUSTAINABLE BEHAVIOURS IN ECOTOURISM THROUGH USES AND GRATIFICATIONS THEORY

This study examines the relationships between ascribed responsibility, uses and gratifications, behavioural involvement, and visit intentions among Sicilian tourists using virtual reality (VR) to explore Romanian rural ecotourism destinations. Utilizing the Uses and Gratifications theory, it investigates how VR content's informativeness, playfulness, and social interactivity impact user engagement and behavioural intentions. Findings reveal that higher ascribed responsibility enhances gratifications from VR experiences, which increases behavioural involvement, essential for ecotourism. However, ascribed responsibility alone does not directly influence visit intentions, indicating the role of additional factors. A significant contribution of this research is the identification of a serial mediation model where uses and gratifications and behavioural involvement totally mediate the ascribed responsibility-visit intention relationship. This model highlights the complex interplay between cognitive, affective, and behavioural responses, demonstrating that ascribed responsibility enhances uses and gratifications, leading to increased behavioural involvement and, ultimately, visit intentions. The study extends the Uses and Gratifications theory into VR and ecotourism, emphasizing environmental responsibility in media engagement. Practical implications include strategies for tourism marketers to foster environmental responsibility and for VR developers to create engaging, informative, and interactive experiences. Policymakers can use these insights to promote sustainable tourism through supportive VR content development.

Genetics and Epigenetic in Mental Health

Genetics and epigenetics play critical roles in mental health, offering insights into the complex interplay between biological predisposition and environmental influences in the development and progression of mental disorders. Genetic studies have identified numerous risk loci associated with conditions such as schizophrenia, bipolar disorder, and depression, highlighting the polygenic nature of these illnesses. However, the presence of genetic risk factors alone does not fully account for the variability in disease onset, severity, or response to treatment. This gap is increasingly understood through the lens of epigenetics, which involves heritable changes in gene expression that do not alter the DNA sequence itself but are influenced by environmental factors, such as stress, diet, and exposure to toxins. Epigenetic mechanisms, including DNA methylation, histone modification, and non-coding RNAs, can modulate gene activity in response to external stimuli, leading to long-lasting effects on brain function and behavior. These processes are particularly important during critical periods of brain development, where epigenetic modifications can shape neural circuits involved in emotion regulation, cognition, and stress response. Emerging research suggests that the interaction between genetic predisposition and epigenetic changes contributes to the heterogeneity observed in mental health disorders, explaining why individuals with similar genetic risks can have different outcomes. Understanding these intricate genetic and epigenetic networks is essential for developing personalized therapeutic strategies, which could revolutionize the prevention, diagnosis, and treatment of mental health conditions. Advances in this field hold the promise of identifying biomarkers for early intervention and creating targeted interventions that consider an individual’s unique genetic and epigenetic profile, ultimately improving mental health outcomes on a global scale.

Enhancing human well-being through cognitive and affective pathways linking landscape sensation to cultural ecosystem services

ContextLandscape sensation is essential for the delivery of cultural ecosystem services (CESs), yet the pathways through which these services are delivered remain inadequately understood. Exploring how people obtain CESs from landscapes facilitates better understanding of the tradeoffs and synergies between ecosystem services and landscape sustainability.ObjectivesThis study aimed to elucidate the sensory pathways that links landscape attributes to CESs, focusing on the roles of cognitive and affective experiences.MethodsWe analyzed social media comments for the measurement scale of cognition. We employed partial least squares structural equation modeling to integrate sensation, cognition, affect, and satisfaction, using questionnaire data (n = 503).ResultsCognitive comprehensions and affective responses play a crucial role in interpreting CESs while sensory experiences do not directly determine people’s satisfaction with CESs. The effective pathways are achieved through the sole mediator of cognition or by serial mediators of cognition and affect. Of the two mediators, cognition has a more profound mediating effect than affect.ConclusionsBoth physical and biological components, such as landscape sensory attributes, as well as cognitive and affective responses, influence human-nature interactions. These components should be considered when promoting the sustainability of human-dominated landscapes.

The value of error-correcting responses for cognitive assessment in games

Traditional conflict-based cognitive assessment tools are highly behaviorally restrictive, which prevents them from capturing the dynamic nature of human cognition, such as the tendency to make error-correcting responses. The cognitive game Tunnel Runner measures interference control, response inhibition, and response-rule switching in a less restrictive manner than traditional cognitive assessment tools by giving players movement control after an initial response and encouraging error-correcting responses. Nevertheless, error-correcting responses remain unused due to a limited understanding of what they measure and how to use them. To facilitate the use of error-correcting responses to measure and understand human cognition, we developed theoretically-grounded measures of error-correcting responses in Tunnel Runner and assessed whether they reflected the same cognitive functions measured via initial responses. Furthermore, we evaluated the measurement potential of error-correcting responses. We found that initial and error-correcting responses similarly reflected players’ response inhibition and interference control, but not their response-rule switching. Furthermore, combining the two response types increased the reliability of interference control and response inhibition measurements. Lastly, error-correcting responses showed the potential to measure response inhibition on their own. Our results pave the way toward understanding and using post-decision change of mind data for cognitive measurement and other research and application contexts.

The mechanism of brand crisis influence on consumer purchase intentions in the context of green development

The promotion of new energy vehicles (NEVs) in China not only provides a pathway for the country to achieve its “dual carbon” strategic goals but also facilitates the transformation and upgrading of the automotive industry, contributing to social development and economic growth. This study examines the influence mechanism of brand crises on consumer purchase intentions within the NEV sector, an area critical to sustainable infrastructure and green development. Using a framework of “brand crisis—consumer negative emotions/perceived risk—consumer purchase intention,” and data from consumer surveys conducted in Beijing, Shanghai, Zhengzhou, and two other locations, the study employs regression models to analyze the relationship between brand crises and purchase intentions. Mediation effect models are used to explore how brand crises impact consumer purchase intentions through negative emotions and perceived risks. The results indicate that brand crises significantly reduce consumers’ willingness to purchase products from affected brands, posing a threat to the market stability and growth of the NEV sector. Moreover, negative emotions and perceived risks mediate the relationship between brand crises and purchase intentions, highlighting the importance of addressing both emotional and cognitive responses in crisis management strategies. To mitigate the adverse effects of brand crises, companies should adopt measures to improve consumer sentiment and reduce perceived risks, such as proactive communication, transparency, and effective recall procedures. Additionally, factors such as NEV performance, price, and charging infrastructure coverage also play a crucial role in consumer purchase decisions. Therefore, companies must consider these factors when formulating crisis response strategies to swiftly regain consumer trust and promote sustainable market and green development. This study contributes to the broader discourse on infrastructure development and public policy by providing insights into how brand crises in the NEV industry can be managed to support sustainable economic growth and development. By understanding the mechanisms through which brand crises affect consumer behavior, this research offers valuable recommendations for policymakers, industry professionals, and academic researchers focused on the interplay between infrastructure, development, and policy.

Enduring Neurobiological Consequences of Early-Life Stress: Insights from Rodent Behavioral Paradigms.

Stress profoundly affects physical and mental health, particularly when experienced early in life. Early-life stress (ELS) encompasses adverse childhood experiences such as abuse, neglect, violence, or chronic poverty. These stressors can induce long-lasting changes in brain structure and function, impacting areas involved in emotion regulation, cognition, and stress response. Consequently, individuals exposed to high levels of ELS are at an increased risk for mental health disorders like depression, anxiety, and post-traumatic stress disorders, as well as physical health issues, including metabolic disorders, cardiovascular disease, and cancer. This review explores the biological and psychological consequences of early-life adversity paradigms in rodents, such as maternal separation or deprivation and limited bedding or nesting. The study of these experimental models have revealed that the organism's response to ELS is complex, involving genetic and epigenetic mechanisms, and is associated with the dysregulation of physiological systems like the nervous, neuroendocrine, and immune systems, in a sex-dependent fashion. Understanding the impact of ELS is crucial for developing effective interventions and preventive strategies in humans exposed to stressful or traumatic experiences in childhood.

Effects of the insecticide acetamiprid and the fungicide azoxystrobin on locomotion activity and mushroom bodies of solitary bee Centris analis

Pesticide use is a major factor contributing to the global decline in bee populations. Sublethal effects, such as behavior alterations, are neglected in pesticide regulation for pollinators. However, these effects can bring important information to understanding the impacts of pesticides on bees' daily activities. In this study, we aimed to investigate the effects of the insecticide acetamiprid (7 ng/μL) and the fungicide azoxystrobin (10 ng/μL) on the behavior of the Neotropical solitary bee Centris analis. Female and male bees were exposed to these chemicals continuously for 48 h, followed by an additional 48 h without contaminated food, totaling 96 h of observation. We used five experimental groups: control, solvent control, insecticide, fungicide, and pesticide mixture (insecticide + fungicide). Behavioral alterations based on locomotion and light response were assessed by video tracking at 48 (end of pesticide exposure) and 96 h (end of bioassay). In addition, after recording bees at 96 h, the individuals were anesthetized for brain collection and histological evaluation of mushroom bodies to evaluate if pesticides can damage their neurons and impair the cognitive processes and responses of bees to sensory stimuli. Bees exposed to acetamiprid and pesticide mixture showed lethargic movements and impaired locomotion at 48 h. Notably, these behavioral effects were no longer evident after the bees consumed uncontaminated food for an additional 48 h, totaling 96 h from the start of pesticide exposure. Only fungicide exposure did not result in any behavioral or brain histological changes. Therefore, our study showed that acetamiprid at an estimated residual concentration, despite being classified as having low toxicity for bees, can cause significant initial locomotion disruption in solitary bees. These findings highlight the importance of considering sublethal effects in environmental risk assessment.

Safety and Effectiveness of Acute Intermittent Hypoxia during a Single Treatment at Different Hypoxic Severities

PurposeExamine the cardiovascular, muscular function, cognitive, and neural plastic responses to determine the safety and effectiveness of acute Intermittent hypoxia (AIH) at a low, high, and control fractional inspired oxygen (FiO2) dosage MethodsThirteen human participants performed 30-min of AIH in 60-s intervals at FiO2’s of 0.21 (AIH21), 0.15 (AIH15), and 0.09 (AIH9). Heart rate variability (root mean squared of successive differences; RMSSD), heart rate, oxygen saturation (SpO2), blood pressure, muscular strength, neuromuscular activation, cerebral hemodynamic responses, cognition, symptomology, and brain-derived neurotrophic factor (BDNF) responses were measured before (Pre-AIH), after (post-AIH), and at 20-min of recovery (Recovery-AIH) ResultsThere were no differences between AIH protocols for heart rate, RMSSD, blood pressure, or SpO2. Muscular strength improved Post-AIH for AIH15 (10%) and AIH9 (14%) and remained elevated (6%) at Recovery-AIH. Neuromuscular activation increased Pre-AIH to Post-AIH for AIH15 (10%) and AIH9 (11%). Cerebral hemodynamic responses were not impacted between conditions. Both AIH15 and AIH9 increased BDNF Post-AIH (62%) and Recovery-AIH (63%) ConclusionAcute intermittent hypoxia is generally safe and effective at producing neural plastic responses, but further examination of co-occurring cardiovascular diseases is needed. This study provides safety focused findings which will widen the adoption and refinement of AIH protocols

The impact of observing lecturer hand motor actions on the learning of cognitive skills in higher education

Class demonstrations where the lecturer's hand motor actions are observable generally have a positive effect on the learning of motor skills because they trigger an effortless process of embodied simulations. Whether the learning of cognitive skills is likewise affected by such visualisations is yet to be investigated and might depend on the learning content as well as other factors. This study aimed to investigate whether showing the lecturer's hand via a document camera during an introductory financial accounting class affects student learning (transfer performance), cognitive load responses, and note-taking behaviour compared to a writing pad where the lecturer's hand is not visible. The study utilised a quasi-experimental design in an in-person setting, with a pre-test and post-test comparison of two groups of participants: one group that viewed a lecture video without the lecturer's hand being visible (n = 509), and another group that viewed the same lecture with the lecturer's hand being visible (n = 571). The results showed that the with-hand group had a significantly higher increase in test scores compared to the without-hand group. However, the visibility of the hand did not significantly impact cognitive load or note-taking behaviour. The findings have important practical implications for education, as incorporating non-verbal cues such as the lecturer's hand may effectively enhance learning cognitive skills.

Grammatical Mechanism in Environmental Discourse: An Ecolinguistics Study of Voice, Nominalization and Metaphor

Against the backdrop of growing global attention to environmental issues, language, as a key tool for constructing environmental awareness, plays an indispensable role. This study explores the role of three grammatical structures, namely passive voice, active voice, and nominalization, in environmental discourse. Based on foregrounding theory, transitivity analysis, grammatical metaphor, and green grammar, this research conducts a case analysis of environmental discourse about various environmental topics, demonstrating how grammatical structures shape the transmission of information and the cognitive responses of recipients, particularly the articulation and comprehension of environmental topic discourse. The study ultimately aims to reveal how these grammatical structures collectively intensify the sense of urgency and responsibility associated with environmental issues for both sides of writers and readers.

Impact of Pictorial Health Warnings on Cigarette Packs among Current Smokers of Sub-Metropolitan City of Nepal: A Descriptive Cross-sectional Study

Introduction: Pictorial health warning on cigarette packs is one of the strategies undertaken by Nepal Government as per the directive of World Health Organization Framework Convention on Tobacco Control to control smoking. It has been more than a decade since the introduction of pictorial health warnings on cigarette packs in Nepal. The objective of this study was to assess the impact of the pictorial warnings among current smokers of Dharan, Nepal.Methods: A descriptive cross-sectional study was conducted among current smokers visiting local shops located near ward offices of Dharan after obtaining ethical approval from Institutional Review Committee (Reference number: 204/080/01 -IRC). A structured and validated Nepali questionnaire was used to interview the smokers about the impact of the pictorial warnings based on their noticeability, behavioural and cognitive responses. Statistical analysis was done using Statistical Package for Social Sciences (SPSS) version 20.0. The responses of the participants were tabulated in frequencies and percentages.Results: The pictorial warnings were noticed by 277 (98.93%) participants in past one month out of which 11 (3.93%) smokers had always read or looked closely at them. Smoking less frequently was the behaviour change reported by 70 (25%) participants and smoking less around others was reported by and 56 (20%) participants. In total, 189 (67.50%) smokers had thought about the harms of smoking and 160 (57.14%) had intention to quit smoking due to the pictorial warnings.Conclusions: The pictorial health warnings were not so effective in bringing about changes in smoking behaviour of smokers.

Examining the Effects of Food Consumption Value and Food Image on Tourists’ Intention to Purchase Guilin Rice Noodles

ABSTRACT Gastronomy serves a crucial function in the tourism sector, with distinctive local cuisines greatly enriching the experiences of travelers. This research examines Guilin rice noodles, recognized as a national intangible cultural heritage of China, to investigate the interplay between tourists’ perceived consumption values, culinary image, and purchase intentions. Employing structural equation modeling, the study correlates tangible factors such as quality and price with intangible elements like health benefits, in relation to tourists’ cognitive and emotional responses. Data collected from tourists with direct experience indicate that both tangible and intangible perceived values have a significant influence on the food’s image and the intention to purchase. The results of this study expand upon consumer value theory within the context of tourism, illustrating how evaluations of both tangible and intangible attributes affect decision-making processes. The research advocates for a marketing strategy that emphasizes quality, pricing, health benefits, and novelty, thereby fostering customer satisfaction and loyalty. Furthermore, it highlights the significance of a robust emotional and sensory appeal in strategic marketing efforts, thereby contributing to the body of literature on culinary tourism and consumer behavior.

Cross-cultural differences in the effects of the ambient scent on in-store behavior: the role of companionship

While previous studies have examined the influence of store atmospherics and social factors independently, limited research has investigated their synergistic impacts across cultures. In particular, the interactions between ambient scents, companionship influences, and cross-cultural shopping customs remain underexplored. Therefore, this study investigates how ambient scents influence retail shopping behaviors with a companion across cultures. Data were collected via surveys administered to customers in Polish and Indian shopping malls (N = 579), examining the impact of detected fragrances on time spent, money spent, purchase decisions, cognitive responses, and attitudes. Shopping with a companion in a scented environment has a more positive influence on time spent, money spent and impulse purchases in India than in Poland. There is no difference between these two cultures regarding cognitive responses to a scented retail environment, but there are significant differences for attitudinal responses and repurchase intentions. We found a positive association between the consumer rating of the shopping environment in terms of the ambient scent and the amount of money spent in India, but not in Poland. Theoretical and practical implications are discussed for optimizing atmospheric design according to cultural customs around shopping companionships.

The Attitude of Women on the Manufacturing of the Indonesian Ulama Council of North Sumatra Regarding the Documentary Video of the Polemic of Polygamy in Indonesia: Sharing Heaven on Vice Indonesia's Youtube Channel

This research examines the cognitive, affective and conative responses of women administrators of the North Sumatra Indonesian Ulema Council (MUI) to the documentary video "Polygamy Polemic in Indonesia: Sharing Heaven" on the Vice Indonesia YouTube channel. This research involved non-participatory observation and in-depth interviews. There were six research informants and one triangulation informant. The information received resulted in saturated data. The results showed that the informants negotiated the film's content cognitively and affectively. Although they recognize the legal legitimacy of polygamy, they conatively refuse to engage in polygamous marriages. Apart from that, there are concerns among women administrators of the North Sumatra MUI that this broadcast could create negative stereotypes and position polygamy as an ambiguous law in Islam so that its practice is no longer relevant to carry out

Cannabis Users' and Non-Users' Differential Responses to Two Anti-Cannabis Campaigns.

Even though multiple states have approved legal recreational use of cannabis, the expansion of recreational cannabis legalization has led to public health concerns in the United States. Young adults (18-25 years old) have the highest percentage of cannabis use disorder compared to all other age groups. The purpose of this study is to compare cognitive and emotional responses of young adults who use cannabis and non-users to two anti-cannabis media campaigns that employed different message strategies. In total, 50 people (25 people who use cannabis and 25 non-users) participated in the study-a 2 (cannabis use status: people who currently use cannabis/non-users) × 2 (Public Service Advertising [PSA] campaign: Don't be a Lab Rat-Informational/Stoner Sloth-Narrative) × 3 (message replication) experiment. Participants viewed six messages based on the combinations of each of the three message replications within two campaigns. Participants' facial emotional responses were recorded during message exposure. Self-report questions were asked after viewing each message. Self-report indices showed no differences between the two campaigns for participants who use cannabis and non-users. However, after controlling for individual differences, participants who use cannabis displayed more negative emotional responses to the Don't be a Lab Rat messages than to the Stoner Sloth messages. Conversely, cannabis users experienced more positive emotional responses to the Stoner Sloth messages than to the Don't be a Lab Rat messages. The study provides insights for message design in public health campaigns addressing cannabis use, suggesting that psychophysiological measures can be helpful in providing insights into responses not detected by traditional self-report measures.

Acute effects of breaking up sitting time with isometric exercise on cognition in healthy adults

The aim of this study was to analyze the acute effects of different sitting break strategies on cognition in healthy adults. Twelve physically inactive adults (8 women, 28 ± 9 years; 25.10 ± 4.90 kg/m²) randomly completed three 3 hour conditions: 2-min isometric leg extension exercise sitting breaks at 30% of maximal voluntary contraction every 30-min; 2-min light-intensity walking sitting breaks every 30-min; sitting without breaks. Stroop and Eriksen Flanker tests were used to measure cognition before and after conditions. Generalized estimated equations were used to analyze cognition responses. Data are presented as mean ± standard deviation. Stroop congruent phase decreased for all conditions (Isometric: 1.56 ± 0.20s Pre vs 1.49 ± 0.12s Post; Walking: 1.67 ± 0.22s Pre vs 1.54 ± 0.19s Post; Control: 1.69 ± 0.24s Pre vs 1.59 ± 0.26s Post; p = 0.044). There were no significant effects on Stroop incongruent phase, Stroop effect, or Eriksen-Flanker (p > 0.05 for all). In conclusion, walking or isometric exercise sitting breaks do not acutely improve cognition in healthy adults.

Depressive symptoms and the processing of unexpected social feedback: Differences in surprise levels, feedback acceptance, and "immunizing" cognition.

Negative social expectations are a key symptom of depression. It has been suggested that individuals with depressive symptoms tend to maintain these expectations by devaluing new experiences that do not fit prior expectations. However, our understanding of the role of such "immunizing" cognition in response to unexpected social feedback in depression, as well as the cognitive mechanisms involved, remains limited. This study investigated the association between depressive symptoms and the cognitive processing of unexpected positive or negative social feedback using a novel, video-based approach featuring naturalistic social stimuli in a subclinical online sample (N = 155). We also examined how surprise levels, feedback acceptance and immunizing cognition relate to other cognitive processes, such as attributional style and rumination, using cross-sectional network analyses. Robust multiple linear regression analyses revealed that depressive symptoms were associated with higher surprise levels (R2adj. = .27), lower feedback acceptance (R2adj. = .19), and higher levels of immunizing cognition (R2adj. = .09) in response to unexpected positive social feedback, but only partially to unexpected negative social feedback. The network analysis suggested that self-efficacy expectations for coping with negative feelings and acceptance of positive social feedback had the strongest expected influence on the different cognitive processes. Our study highlights the challenges that individuals with depressive symptoms face in utilizing positive social feedback to modify negative expectations. For clinicians, our findings suggest the importance of promoting acceptance of positive social feedback, while simultaneously inhibiting immunizing cognition and avoiding the use of overly positive feedback.

The underlying mechanisms of the persuasiveness of different types of satirical news messages

ABSTRACT Research into the persuasiveness of satirical news has found mixed results. Two possible explanations lie in the lack of clarity about mechanisms underlying the influence of consuming different types of satirical content. In six experiments (Ntotal = 3,139), we investigated how (different types of) humorous versus nonhumorous (satirical) messages influenced recipients’ cognitive, emotional, and excitative responses and how these responses in turn influenced their attitudes. Results show that attitudes were influenced through recipients’ cognitive and emotional reactions to the stimuli but in opposite directions. This suppressed an overall effect on attitudes: Consuming humorous satirical messages led to more message-agreement because the messages were more humorous, and recipients felt less angry, while this consumption led to less message-agreement because the messages were discounted more, and recipients felt less worried. Our results highlight the importance of distinguishing between different types of satirical news content (humorous vs. nonhumorous) when studying satire’s persuasiveness.

Use of Immersive Virtual Reality in Nursing Homes for People With Dementia: Feasibility Study to Assess Cognitive, Motor, and Emotional Responses

Use of Immersive Virtual Reality in Nursing Homes for People With Dementia: Feasibility Study to Assess Cognitive, Motor, and Emotional Responses

The impact of changes in daylight illuminance levels on architectural experiences in office environments using virtual reality and electroencephalogram

This study investigates the influence of varying daylight illuminance levels on architectural experiences in a virtual office environment. Integrating subjective assessments and electroencephalogram (EEG) data, we aim to comprehensively understand how illuminance impacts emotional and neurophysiological responses. The experiment exposes participants to nine illuminance levels, ranging from 66 to 1500 lux, to discern optimal conditions for different architectural experiences. Subjective evaluations, gathered via questionnaires, required participants to rate the perceived pleasantness, interest, excitement, calmness, and spaciousness. Simultaneously, EEG data was recorded to analyze neurophysiological changes associated with different illuminance conditions. The results showed that the power of the α and θ band at channels in the parietal and centro-parietal regions had statistically significant differences under nine daylight illuminance levels. Illuminance changes activated brain regions associated with cognitive functions. The relative power of α band at the parietal region were negatively correlated with the subjective evaluation, and was relatively low at levels between 300 and 900 lux, indicative of heightened pleasantness, interest, spaciousness, with the peak experience occurring in the 700–900 lux range. Illuminance exceeding 1300 lux, conversely, correlated with increased absolute power of the alpha band, suggesting heightened arousal, while levels below 300 lux led to decreased arousal and increased calmness. By integrating neurophysiological measures with subjective evaluations, we gain a nuanced understanding of how illuminance affects emotional and cognitive responses. This research may provide a reference for the selection of office illuminance levels for employees during high-intensity mental work and rest.