Emoticons have been considered pragmatic cues that enhance emotional expressivity during computer-mediated communication. Yet, it is unclear how emoticons are processed in ambiguous text-based communication due to incongruences between the emoticon's emotional valence and its context. In this study, we investigated the electrophysiological correlates of contextual influence on the early emotional processing of emoticons, during an emotional congruence judgment task. Participants were instructed to judge the congruence between a text message expressing an emotional situation (positive or negative), and a subsequent emoticon expressing positive or negative emotions. We analyzed early event-related potentials elicited by emoticons related to face processing (N170) and emotional salience in visual perception processing (Early Posterior Negativity, EPN). Our results show that accuracy and Reaction Times depend on the interaction between the emotional valence of the context and the emoticon. Negative emoticons elicited a larger N170, suggesting that the emotional information of the emoticon is integrated at the early stages of the perceptual process. During emoticon processing, a valence effect was observed with enhanced EPN amplitudes in occipital areas for emoticons representing negative valences. Moreover, we observed a congruence effect in parieto-temporal sites within the same time-window, with larger amplitudes for the congruent condition. We conclude that, similar to face processing, emoticons are processed differently according to their emotional content and the context in which they are embedded. A congruent context might enhance the emotional salience of the emoticon (and therefore, its emotional expression) during the early stages of their processing.

Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in children. Previous studies have shown that children with ADHD have impaired processing of emotional stimuli, but it is unclear whether their ability to integrate multimodal emotional stimuli is impaired and at which processing pathway this impairment exists. The present study investigated the ability of children with ADHD to integrate emotional audiovisual stimuli under different emotional conditions, and the effect of audiovisual integration on IOR to reveal the impaired processing pathway of their emotional audiovisual integration. Fifty-eight school-age children (29 with ADHD and 29 matched typically developing (TD) children) performed an emotional valence discrimination task with a cue-target paradigm. The results showed that children with ADHD did not exhibit audiovisual integration of emotional stimuli in all experimental conditions. In addition, the IOR effect was significantly smaller for audiovisual targets than for visual targets under the negative but not the neutral emotion condition in children with ADHD, whereas this effect was present in all emotion conditions in TD children. These results indicate that the ability to integrate emotional audiovisual information is impaired in children with ADHD and this impairment exists in both bottom-up and top-down pathways. Additionally, although presenting emotional auditory stimuli at the same time as emotional faces reduced IOR both in children with ADHD and TD, the manner of reduction differed. These findings provide new evidence of emotional processing deficits and multimodal integration deficits in children with ADHD, and help provide support for children in educational settings.

Recent research has focused on the spatial attention bias toward pain-related cues in individuals with fear of pain (FOP), but our understanding of its temporal attention features, particularly regarding emotional faces, is limited. To address this gap, 39 individuals with high fear of pain (H-FOP) and 37 with low fear of pain (L-FOP) completed a rapid serial visual presentation dual task. Participants viewed a series of rapidly presented pictures, first identified neutral building images as the first target (T1) and then emotional faces (painful, neutral, and happy) as the second target (T2). T1 and T2 presented at time intervals of 232 ms (lag 2) and 696 ms (lag 6), respectively. Results indicate that H-FOP group members were less accurate in recognizing faces at lag 2 shortly after correctly identifying T1 compared to those L-FOP group members. Notably, all participants were more accurate in recognizing painful faces at lag 2 than in identifying neutral and happy faces, suggesting a negative bias toward pain stimuli when attentional resources were limited. In contrast, at lag 6, when attentional resources were more abundant, participants showed greater accuracy in recognizing neutral faces than emotional faces. These findings underscore the influence of fear of pain and available cognitive resources on the attentional processing of emotional faces over time, providing insights into how fear of pain affects the temporal dynamics of emotional face recognition and the role of attentional resources.

A dataset of specificity ratings for English words is hereby presented, analyzed and discussed in relation with other collections of speaker-generated ratings, including concreteness. Both, specificity and concreteness are analyzed in their ability to explain decision latencies in lexical and semantic tasks, showing important individual contributions. Specificity ratings are collected through best-worst scaling method on the words included in the ANEW dataset (Bradley and Lang in Affective norms for English words (ANEW): instruction manual and affective ratings (Tech. Rep.). Technical report C-1, the center for research in psychophysiology, 1999), chosen for its compatibility with many other collections of rating resources, and for its comparability with Italian specificity data (Bolognesi and Caselli in Behav Res Methods 55(7):3531-3548, 2023), allowing for cross-linguistic comparisons. Results suggest that specificity plays an important role in word processing and the importance of taking specificity into consideration when investigating concreteness effects.

Hypermnesia, the increase in recall over trials without relearning or re-exposure to the studied items, has intrigued researchers since Ballard first reported the effect in 1913. In the typical hypermnesia study, additional retrieval trials are unexpected, and when announced, may induce context changes that re-focuses attention and effort on retrieving unrecalled items. The present studies examined the effects of context change on retrieval by telling some participants prior to study (trials-known condition) that three trials will be given to recall line drawings (Experiment 1) or words (Experiment 2) whereas others were not so informed (hypermnesia condition). Results of Experiment 1 revealed hypermnesia but no between-group differences on the sub-processes of item gains, losses, or intrusions. In Experiment 2, hypermnesia and between-group differences were found for item gains and intrusions, results that were marginally significant when data were aggregated across both experiments. Results are discussed in terms of the change in cue set hypothesis (Raaijmakers & Shiffrin, 1980) and the effects of internal and external context changes on hypermnesia. Suggestions for future studies are also presented.

Spatial ability, essential for navigating and interacting with the environment, comprises small-scale (e.g., mental rotation) and large-scale (e.g., spatial navigation) skills. Previous research underscores the influence of motor expertise on these abilities, yet comparative studies among different types of movement experts are limited, especially regarding the impact of gross motor skills on large-scale spatial abilities. This case-control study compared small-scale and large-scale spatial abilities among fine movement experts, gross movement experts, and non-movement experts. Ninety participants (30 per group) were assessed through computer-based spatial ability tests, including the Revised Purdue Spatial Visualization Test (PSVT: R), Mental Rotation Test, a navigation task developed in Unity 3D, and Triangle Completion Test (TCT). Fine movement experts excelled in small-scale spatial tasks compared to non-movement experts. Gross movement experts demonstrated superior large-scale spatial abilities, evidenced by lower errors in TCT and higher navigation scores, distinguishing their performance in spatial navigation and orientation from both fine movement experts and non-movement experts. The study highlights the distinct impacts of fine and gross motor expertise on spatial abilities, with gross motor skills particularly benefiting large-scale spatial navigation. These findings suggest potential clinical applications of gross motor training for improving spatial abilities in neurological populations, advocating for further research in immersive virtual environments and exploring lateral dominance effects on spatial performance.

Metaverse virtual reality (VR) technology offers an environment that provides a sense of presence that cannot be achieved through traditional online interactions. Although this technology is used in education and industry, challenges remain to be overcome for further penetration into society. In this study, we conducted an experiment using a risk preference task in blue and red spaces to verify color impressions and their effects in VR environments. Consistent with previous studies, high calmness was observed in the blue space. However, contrary to expectations, the risk preference task results showed risk-averse behavior in red space but not in blue space. Therefore, conventional color psychology may not be applicable to constructing the same space in a virtual environment. Previous studies have shown consistent experimental results regarding emotional responses to color stimuli; however, no consistent outcomes have been reported regarding cognitive performance. This is because the effect of color impressions is thought to depend not only on the color itself but also on what is recalled. The results of this study suggest that red in a VR environment may be interpreted as a warning color, preventing people from losing focus.

The study compared two simulation environments for training of Swedish naval Command and Control teams by using indirect measures, including workload, combat readiness, and situation awareness. The literature explains simulation-based training as providing a safe avenue to practice relevant scenarios. Fidelity, the degree of realism in the simulation, and workload, the equilibrium between demands and assigned tasks, are crucial factors examined in this study of low- and high-fidelity naval simulations. This study was conducted to better understand the effects of various training methods. An experimental design with repeated measures was used with three consecutive escalating parts. The subjective, multidimensional assessment tool, NASA-Task Load Index was used to rate perceived workload. Combat readiness of the ship and mental demand yielded significant results. For combat readiness of the ship, there was a difference between the low and the high-fidelity setting, for the initial part of the scenario p = 0.037 and for the second part p = 0.028. Mental demand was experienced as higher in the low-fidelity setting, p = 0.036. Notably, the simulated internal battle training for onboard command teams in a low-fidelity setting was found to induce a level of stress comparable with that experienced in a high-fidelity setting. The results indicate that low-fidelity training results in a workload not distinguishable from high-fidelity training and has practical implications for increased use of low-fidelity training as part of (naval) command team training programmes.

Driving is a complex task necessitating an intricate interplay of sensory, motor, and cognitive abilities. Extensive research has underscored the role of neurocognitive functions, including attention, memory, executive functions, and visuospatial skills, in driving safety and performance. Despite evidence suggesting cognitive training's potential in enhancing driving abilities, comprehensive cognitive training's impact on driving performance in young adult drivers remains unexplored. Our study aimed to fill this gap by implementing an intensive, 8-week, multidomain computerized cognitive training program and assessing its transfer effects on the driving performance of young adult drivers, using a high-fidelity simulator. The study employed a randomized controlled trial design, with passive control group. The mixed-design analysis of variance (ANOVA) revealed a notable interaction between the time of testing and the respective participant groups concerning driving performance. Post hoc analyses showed that, compared to the control group, participants undergoing cognitive training demonstrated significantly fewer traffic infractions in the post-training evaluation. These findings suggest that cognitive training could be a useful tool for enhancing driving safety and performance in young adult drivers. Further research should aim to address the limitations posed by the absence of an active control group.

Mindfulness and cognitive reappraisal have been recognized as two useful ways to regulate emotions. The former tends to cultivate an attitude of being open and accepting of emotional events; whereas the latter involves a top-down process of re-interpreting emotional events. However, it is unclear how mindfulness influences cognitive reappraisal. Hence, the current study mainly addressed this research issue by exploring the mediating role of emotional and interoceptive awareness. 372 participants were asked to report dispositional mindfulness, cognitive reappraisal, emotional awareness, and interoceptive awareness by means of corresponding questionnaires. First, we performed the Pearson Correlations among the four factors, then assessed the mediating role of emotional awareness and interoceptive awareness in the link between mindfulness and cognitive reappraisal in separated models. Last, we used structural equation modeling (SEM) to investigate the link when both emotional and interoceptive awareness acted as the mediating variables. Results showed that mindfulness was negatively correlated with cognitive reappraisal, emotional awareness, and interoceptive awareness; whereas emotional awareness, interoceptive awareness, and cognitive reappraisal were positively correlated with each other. Moreover, increased mindfulness had a significantly negative effect on cognitive reappraisal, by reducing emotional and interoceptive awareness separately or successively. Except for the No-worrying factor, the remaining seven factors of interoceptive awareness were significantly loaded onto the latent variable. The result reveals the negative relationship between mindfulness and cognitive reappraisal. This link is mediated by one's emotional awareness and interoceptive awareness independently or successively, which may reflect the intensity of externally-emotional reactivity that signify the need to regulate emotions by means of cognitive reappraisal.

A vast body of evidence has shown that concrete concepts are processed faster and more accurately than abstract concepts in a variety of cognitive tasks. This phenomenon is widely known as the concreteness effect, and explanations for its occurrence seem to reflect differences in processing and organization for both types of representations. While there is considerable evidence to support this concreteness effect, the nature of these differences is still controversial. In developing an explanation, we have proposed a relatively different approach from a false memory perspective using the Deese-Roediger-McDermott paradigm. To explore the implications of the association in creating false memories, we explore behavioral and electrophysiologically the false memory effect, where targets were manipulated according to their association strength and their concreteness. Results showed that false recognition rates differed significantly between concrete and abstract critical words when they were associated strongly with their respective lists, which led to a higher proportion of abstract false alarms both in behavioral and electrophysiological experiments. The principal outcome, which was called the DIM-HA effect, was discussed in terms of theories of associative activation and qualitatively different representation.

Many individuals encounter situations that may elicit body-related concerns and impact how they think and feel about their weight, daily habits, and physical attractiveness. Research shows body image threats can predict poor health behaviors, but approaching those difficult moments with self-compassion-being kind, forgiving, and nonjudgmental-may reduce the impact of that threat and promote engagement in positive health behaviors. However, trait rumination, or tending to perseverate on negative events, may both dampen the benefits of a self-compassionate state and predict poor health behaviors. The present study examined whether a brief self-compassion writing exercise, after recalling a negative body-related event, predicted intent to perform health-promoting behaviors, and whether trait rumination attenuated this relationship. Participants (N = 217) completed a measure of trait rumination, underwent a body image threat, and were randomly assigned to cope with self-compassion or a distraction. Subsequently, participants completed a measure of health behavioral intentions. Analyses revealed participants in the self-compassion condition reported greater health-promoting behavioral intentions compared to control, with no significant main effect of trait rumination. However, a condition-by-rumination interaction emerged, suggesting the self-compassion condition was associated with higher health behavioral intentions, but only for participants with low trait rumination levels. These effects washed out when controlling for participants' self-rated health. The findings suggest that a self-compassion practice can help mitigate the adverse effects of a body image threat and facilitate health-promoting behavioral intentions, although its efficacy may depend on individual levels of trait rumination and perceived health.

Humans demonstrate spontaneous sensitivity to other people's perspectives on object identities in online tasks. Evidence shows that this not only involves representing the mere discrepancy between perspectives, but the content of such perspectives as well (level-2 perspective taking/L2PT). However, this evidence comes from studies using culturally grounded symbols which leaves open the possibility that having extensive, easily accessible background knowledge about an object is necessary for the L2PT effect. Experiment 1 tested this by comparing L2PT across two groups: one performing a verification task on Arabic numbers, and one on newly learnt symbol-label pairs. In both groups, half of the visual stimuli was symmetrical, while half was asymmetrical. In both cases, there was a joint condition: participants performed the task in parallel with a partner, observing stimuli from opposite angles, thus having conflicting interpretations for asymmetric characters. Furthermore, they also performed the verification task individually, while their partner had no visual access to the stimuli. We found an interference effect in both groups. However, while the effect was stable in the number group, it diminished over time in the symbol group. Experiments 2a and 2b demonstrated that the complexity of the recently learnt symbols has an influence on spontaneous L2PT: the same procedure with more complex symbols did not elicit any interference effect. Our results show that online L2PT is not limited to objects that participants have proficiency in identifying. Nevertheless, the L2PT effect seems to diminish when participants have to process increasingly complex novel symbols.

This study explores the impact of inductive and deductive aural vocabulary pre-teaching on word recognition from speech (WRS) among 72 Iranian EFL intermediate learners from a language institute. Participants were randomly divided into three groups: Group A (inductive), Group B (deductive), and Group C (routine instruction of the language institute). Each group consisted of 24 participants, with 12 male and 12 female intermediate EFL learners. Assessments included pre-test, immediate post-test, and delayed post-test. Statistical analyses, including mixed ANOVA, one-way ANOVA, Scheffe tests, and paired samples t-tests, were conducted. Results indicated superior performance in experimental groups with no significant difference between inductive and deductive methods, showcasing lasting effects on WRS. This study provides valuable insights for language educators, learners, curriculum designers, and institutes to enhance EFL listening proficiency through aural vocabulary instructions.

As people commonly observe dog behaviors like the sudden bursts of physical movement colloquially known as "zoomies," and the canine penchant for sticking their nose out of car windows and for sniffing intently in dog parks, it is not surprising that people generally believe dogs learn and communicate by smell. While people generally discount their own olfactory sensitivity and the importance of smell overall, humans also learn and communicate by smell, in some cases even better than dogs. In this article, we discuss why this information exchange matters for learning and memory and why virtual meetings don't pass the sniff test.

In this work, we propose a Distributional Semantic resource enriched with linguistic and lexical information extracted from electronic dictionaries. This resource is designed to bridge the gap between the continuous semantic values represented by distributional vectors and the discrete descriptions provided by general semantics theory. Recently, many researchers have focused on the connection between embeddings and a comprehensive theory of semantics and meaning. This often involves translating the representation of word meanings in Distributional Models into a set of discrete, manually constructed properties, such as semantic primitives or features, using neural decoding techniques. Our approach introduces an alternative strategy based on linguistic data. We have developed a collection of domain-specific co-occurrence matrices derived from two sources: a list of Italian nouns classified into four semantic traits and 20 concrete noun sub-categories and Italian verbs classified by their semantic classes. In these matrices, the co-occurrence values for each word are calculated exclusively with a defined set of words relevant to a particular lexical domain. The resource includes 21 domain-specific matrices, one comprehensive matrix, and a Graphical User Interface. Our model facilitates the generation of reasoned semantic descriptions of concepts by selecting matrices directly associated with concrete conceptual knowledge, such as a matrix based on location nouns and the concept of animal habitats. We assessed the utility of the resource through two experiments, achieving promising outcomes in both the automatic classification of animal nouns and the extraction of animal features.

Despite significant public concerns voiced about wearing face masks and reports from healthcare workers of adverse effects on cognition, research into potential adverse effects remains limited. The present trial investigated the effects of wearing a surgical face mask for prolonged periods on cognitive functioning and mood. We tested 42 university students (18-36 years old) using a controlled counterbalanced crossover design that involved a mask session and a control session, separated by 1 week. The two sessions were identical except that on the day of the mask session, participants were asked to wear a surgical mask for at least 8 h and to continue wearing it while visiting our laboratory, during which cognitive performance and mood were assessed as per the control session. Results showed that participants reported feeling less happy and more tense during the mask session compared to no-mask control. Additionally, cognitive performance differed between the two sessions for a selective attention task, reflecting slower response latencies during the mask session, which for the most part appeared to be driven by those who felt anxious wearing the mask. Although significant differences emerged for only two of six mood scales and one of eight cognitive tests, the evidence of adverse effects in a university population signals a need for research investigating vulnerable populations. Individuals with elevated anxiety may be particularly important to target.Trail Registration: This randomized controlled trial was retrospectively registered (ACTRN12620001215910). Date registered: 16/11/2020, retrospectively registered.

Task-switching is commonly used to investigate working memory and attentional control processes. The current study compares predictive versus non-predictive task-sequencing effects on task-switching performance. Participants completed four blocks of the Consonant-Vowel/Odd-Even (CVOE) task: Two single task pure blocks, a predictable switch block where task switching occurred every two trials, and a random switch block where switching was unpredictable. In addition to mean error rates and response times (RTs), we assessed sequence effects on local switch costs (i.e., switch vs. nonswitch trials) and global costs (i.e., nonswitch vs. pure trials) for both error rates and RTs along with their underlying distributions. Overall, we show that while predictive and random switching produced similar patterns for mean error rates and RTs, a dissociation occurred in RT switch costs. When switching was random, local costs were inflated. In contrast, predictive switching increased global costs. Increased local costs for random versus predictive switching reflect an increase in task-set reconfiguration processes as participants struggle to reconfigure to an unpredictable task type in working memory on a subsequent trial. Separately, increased global costs for predictive switching reflect declines in task-set maintenance processes, as participants must maintain both task types in working memory while simultaneously monitoring their progress through the trial sequencing.

Recent studies have shown that in some reasoning tasks people with Autism Spectrum Disorder perform better than typically developing people. This paper compares four such tasks, namely a syllogistic task, two decision-making tasks, and a task from the heuristics and biases literature, the aim being to identify common structure as well as differences. In the terminology of David Marr's three levels of cognitive systems, the tasks show commonalities on the computational level in terms of the effect of contextual stimuli, though an in-depth analysis of such contexts provides certain distinguishing features in the algorithmic level. We also make some general remarks on our approach, so as to set the stage for further studies in the area which could provide a better understanding of the reasoning process of ASD individuals.

Verification of the effectiveness of motor imagery (MI) has mainly focused on the method of implementing MI, and few studies have assessed individual factors. This study examined the individual differences in MI effects from the viewpoint of the multiple components of working memory. Forty-six healthy subjects (mean age 20.8 years) performed the Stroop Test (central executive within working memory) and reverse chanting (phonological loop within working memory). Then, F-waves were measured at rest for 30 s, the Purdue Pegboard was performed with the non-dominant hand to evaluate finger dexterity (Peg score) before MI, F-waves were measured during 30 s of kinesthetic MI, and the Peg score was evaluated after MI. For statistical analysis, the amplitude F/M ratio and Peg score were used as dependent variables, and the subjects were divided into Good and Poor groups according to cognitive function. The results showed an interaction for the amplitude F/M ratio and Peg score when grouped by reverse inverse chanting. In the subsequent simple main effect analysis, the Peg score was significantly improved after MI in both groups. The amplitude F/M ratio was significantly increased during MI compared to the resting state only in the Poor phonological loop group. Conversely, there was no interaction when the groups were divided by Stroop interference. No relationship was found between individual differences in central executive and changes in hand finger dexterity and spinal motor nerve excitability induced by MI. However, there may be a relationship between individual differences in phonological loops and changes in MI-induced finger dexterity and spinal motor nerve excitability.

This review explores the multifaceted nature of age-related decline in source memory and associative memory. The review highlights the potential effects of age-related decline in these types of memory. By integrating insights from behavioral, cognitive, and neuroscientific research, it examines how encoding, retrieval, and neural mechanisms influence this decline. Understanding these processes is critical to alleviate memory decline in older adults. Directing attention to source information during encoding, employing unitization techniques to strengthen memory associations, and utilizing metacognitive strategies to focus on relevant details show promise in enhancing memory retrieval for older adults. However, the review acknowledges limitations in processing resources and executive function, necessitating a nuanced approach to the complexities of age-related decline. In conclusion, this review underscores the importance of understanding the complexities of age-related source and associative memory decline and the potential benefits of specific cognitive strategies. It emphasizes the need for continued research on age-related memory function to improve the quality of life for aging populations.

Dynamic assessment is an approach that aims to improve student performance through interventions. One of the important application areas of dynamic assessment is the assessment of intelligence. Within the scope of the study, after a Cognitive intervention program (CIP) was developed, its effects on intelligence scores were examined with a quasi-experimental research method. The CIP was prepared by adopting a dynamic assessment approach to improve the performance of students with expert support. This improvement would be provided by the clues and feedback given during the intervention within the scope of the CIP. The sample of the study included 173 students in the 5-6 age group (83 experimental group, 90 control group). The CIP developed by the researcher consisted of 54 worksheets and was applied to the experimental group for 9 weeks. The implementation of the worksheets was supervised by classroom teachers. The digital application of the Anadolu-Sak Intelligence Scale (d-ASIS) and Raven's colored progressive matrices (RCPM) were applied to both the experimental and control groups as pretests and posttests. The increases in the intelligence scores of the experimental and control groups were analyzed by MANOVA. The analysis showed that the intelligence levels of the experimental group increased significantly more than the control group in terms of both d-ASIS and RCPM total gain scores (posttest to pretest). This result indicated that the CIP, which was developed by adopting a dynamic assessment approach, supported cognitive development.

Retrieving information from memory enhances long-term retention. In this manuscript, we describe the dual-memory framework, which makes interval-scale predictions of the magnitude of this retrieval practice effect. After outlining the framework, we use data from our laboratory-both at the group level and at the distribution level-to fit the equations from the dual-memory framework. Overall, we successfully fitted the model predictions to the observed average data. In addition, we compared the predicted and the observed distributions of performance in the retrieval practice condition. More importantly, we introduce a useful approach to simulate empirical scenarios and test the relationship between individual-difference variables and the retrieval practice effect. We illustrate the application of this approach using data from a study that measured fluid intelligence. Future studies may benefit from contrasting different strength-based frameworks.

The current study focuses on how autistic adults utilize context to determine whether ambiguous utterances (e.g., "I'm thirsty") are intended as indirect requests or as literal comment/questions. Two questions are addressed: (1) How do autistic adults compare to neurotypical adults in using context to interpret an utterance's intention as either literal or a request? (2) What cognitive mechanisms correlate with indirect request interpretation, and are these different for participants in each group? Twenty-six autistic and 26 neurotypical college students participated, engaging in an online experiment where they read narratives that ended with utterances open to literal or request interpretations, based on context. After each narrative, participants selected the best paraphrase of the utterance from two options, literal versus request. Following this task, participants completed two mentalizing measures (a false belief and emotion-identification task) and several executive functioning tests. The best model for predicting paraphrase choice included scores on the emotion-identification task and context as main effects, along with the interaction between both. Participants with higher emotion-identification test scores were more likely to provide correct paraphrases. Models including group as a main effect and/or interaction were not better at fitting the data, nor were any models that included executive functioning measures as main effects or interactions. Emotion-identification test scores, but not autism diagnosis, predict how adults infer whether an utterance is a request. Findings suggest that autistic adults use context similarly to neurotypical adults when interpreting requests, and that similar processes underlie performance for each group.

The classical mind-body problem persists as one of the deepest scientific mysteries. Despite the grand claims of the new AI, some of the most basic facts of human vision cannot be explained by current or proposed theories of brain structure and function. This paper reviews some well-known mysteries including the neural binding problem, blind sight, subjective experience and prosthetics. There is continuing progress, but the core mysteries of the mind seem to require fundamental advances for any reductionist resolution.

Metaphorical sentences are assumed to be related to more costly processes than their literal counterparts. However, given their frequent use in our daily lives, metaphorical sentences "must come with a benefit" (Noveck et al. Metaphor Symb 16:109-121. https://doi.org/10.1080/10926488.2001.9678889 , 2001). In this paper, we investigated whether metaphorical sentences were better remembered than their literal counterparts. In addition, we were interested in assessing whether the relevance of the metaphors impacted this recall. Anchoring this hypothesis in the appraisal theory, we hypothesized that food-related metaphorical sentences may be particularly relevant when one is hungry, and consequently, be better remembered in that particular physiological state. Participants were presented with randomized metaphorical sentences and their literal counterparts and were later asked to remember the missing word in both metaphorical and literal sentences. General mixed model analyses revealed that metaphorical sentences were better remembered. However, there was no significant effect of hunger. We discuss these results in relation to (1) the metaphor literature and (2) the appraisal theory of emotion.

This study explored whether instructing participants to make forward or backward joystick movements in response to morality words is consistent with the conceptual metaphor MORAL IS MOVING FORWARD/IMMORAL IS MOVING BACKWARD in Chinese-English bilinguals' first and second languages. Chinese-English bilinguals were instructed to categorize words as moral or immoral while moving a joystick in a compatible block (moral-forward, immoral-backward) and an incompatible block (moral-backward, immoral-forward). The results revealed three main conclusions: First, participants showed faster categorization of immoral words when their responses involved backward joystick movements compared to forward joystick movements. Second, participants also demonstrated a slightly faster categorization of moral words when their responses involved backward joystick movements compared to forward joystick movements. Third, Chinese morality words were categorized faster overall than English morality words. However, despite a slightly larger effect size observed in L1, the action compatibility effects for morality words exhibited a similar pattern across both languages. In sum, bilinguals showed shared access to the IMMORAL IS MOVING BACKWARD conceptual metaphor across both L1 and L2, but they did not access the MORAL IS MOVING FORWARD conceptual metaphor in either L1 or L2. This study provides new evidence supporting the conceptual metaphor theory.

People's preferences for the utilitarian outcome in sacrificial moral dilemmas, where a larger group of individuals are saved at the cost of a few, have been argued to be influenced by various factors. Taking expected utility (EU) theory into consideration, we investigate whether the expected effectiveness of actions elucidate certain inconsistencies in moral judgments. Additionally, we also explore whether participants' role in the dilemma as the executor or a superior who merely makes a decision, which is carried out by a subordinate, influences judgments-a factor generally overlooked by classical EU models. We test these hypotheses using a modified moral dilemma paradigm with a choice between two actions, one highly successful and the other more likely to fail. Both actions are either expected to result in a favorable outcome of saving five individuals by sacrificing one or an unfavorable outcome of sacrificing five to save one. When the efficient action is anticipated to lead to a favorable outcome, in line with EU models, people almost invariably choose the efficient action. However, in conditions where the EUs associated with efficient and inefficient actions are close to each other, people's choice for favored outcome is above chance when they act as agents themselves. We discuss the implications of our results for existing theories of moral judgments.

Critical thinking as one of the key skills for success in the 21st-century has been considered by many scholars in teacher education. This study tries to examine the interaction of critical thinking disposition with two other key characteristics of successful teachers: cognitive flexibility and self-efficacy. To this end, a sample of pre-service English as a Foreign Language (EFL) teachers was selected for this study. Based on the findings, a positive and strong relationship between cognitive flexibility and critical thinking disposition, and a positive and robust correlation between self-efficacy and critical thinking disposition were observed. Hence, it can be suggested that teacher-educationists can use this link for designing teacher-training courses with tailored tasks for both in and pre-service teachers. The main contribution of the findings might be beneficial for homogenizing teacher-training courses around the globe with the 21st-century trends. In addition, this line of research can be followed by empirical studies for checking the effectiveness of tailored tasks for provoking teachers' critical thinking dispositions, cognitive flexibility, and self-efficacy in teaching activities.