The approach-avoidance task (AAT) probes tendencies contributing to unwanted behaviours, like excessive snacking, by measuring RT differences between approach and avoidance responses to different stimuli. It retrains such tendencies using repeated avoidance of appetitive stimuli and approach of healthy alternatives. The most common paradigm, the irrelevant-feature AAT, conceals these stimulus-response contingencies by requiring approach or avoidance based on features irrelevant to the tendencies (e.g. frame colour). Unfortunately, it is an unreliable measure and not always successful as a training, likely because the stimuli can be ignored. In the novel dual-feature AAT, the of stimulus and irrelevant feature determines responses: participants approach foods and avoid objects surrounded by frame A, and vice versa given frame B. We trained 219 online participants to approach fruit and avoid chocolate using active (7:1 stimulus-to-frame contingency) and sham (1:1 stimulus-to-frame contingency) versions of these two trainings. Compared to sham, active irrelevant-feature training was associated with more selection and desire to eat fruit, and active dual-feature training increased approach bias for fruit. Participants' rate of approaching fruit versus chocolate correlated with many outcome measures, suggesting contingency awareness plays a major role in AAT training effectiveness, challenging implicit accounts. While the dual-feature paradigm shows potential, its high error rates, RTs, and difficulty mandate improvement.

Many experience sampling (ESM) studies suggested that high resilience is reflected by quickly recovering one's emotional baseline. However, former studies relied on coarse data and did not look into differential recovery from emotional ups and downs. This preregistered proof-of-concept study therefore used high-resolution data collected in 2022 to compute emotional recovery after high levels of positive versus negative emotions. Adults ( = 68) participated in a three-week ESM study with eight assessments per day, complemented by short-spaced burst assessments. Resilience was assessed at baseline (trait-level; TR) and daily (day-level; DR). Multilevel survival analyses showed that high DR predicted faster returns from negative emotions, but also delayed returns following positive emotions (exp() = 1.32,  = 0.006). Instead, TR did not relate to emotional recovery (exp() = 0.85,  = 0.067). These findings were generally robust across different sensitivity analyses. This illustrates how innovative ESM designs combined with time-to-event analyses may further our insight in emotional recovery and the timescale at which it unfolds.

Individuals high in depressive symptom severity show probability bias: they believe negative events are relatively probable, and positive events relatively improbable, compared to those with less severe symptoms. However, this has only ever been demonstrated using self-report measures, in which participants explicitly estimate events' probabilities: this leaves open the risk that "probability bias" is merely an artefact of response bias. We tested the veracity of probability bias using an indirect behavioural measure, based on a sentence-reading task. Study 1 tested 112 Turkish students; Study 2 tested 117 international users of online groups for people with depressive and anxiety disorders. As predicted, participants with higher depressive symptom scores responded relatively quickly to sentences stating negative events might occur, and relatively slowly to sentences stating positive events might occur, compared to those with lower scores. This effect was only marginal in Study 1, but reached significance in Study 2. However, contrary to predictions, this effect was not moderated by the probability level stated in the sentence. This makes our findings difficult to interpret, and we must present these studies as a failure to convincingly demonstrate depression-related probability bias. We hope this stimulates more work on the nature and veracity of probability bias.

We are continuously exposed to what others think and feel about content online. How do others' evaluations shared in this medium influence our own beliefs and emotional responses? In two pre-registered studies, we investigated the social transmission of threat and safety evaluations in a paradigm that mimicked online social media platforms. In Study 1 (N = 103), participants viewed images and indicated how distressed they made them feel. Participants then categorised these images as threatening or safe for others to see, while seeing how "previous participants" ostensibly categorised them (these values were actually manipulated across images). We found that participants incorporated both peers' categorisations of the images and their own distress ratings when categorizing images as threatening or safe. Study 2 (N = 115) replicated these findings and further demonstrated that peers' categorisations shifted how distressed these images made them feel. Taken together, our results indicate that people integrate their own and others' experiences when exposed to emotional content and that social information can influence both our perceptions of things as threatening or safe, as well as our own emotional responses to them. Our findings provide replicable experimental evidence that social information is a powerful conduit for the transmission of affective evaluations and experiences.

Emotional states are believed to broaden or to narrow the focus of attention. However, numerous inconsistent findings call for renewed efforts to understand the conditions under which such effects occur. We conducted a pair of high-powered web experiments. Emotional states were manipulated across valence categories and appraisal dimensions using autobiographical recall (Experiment 1) and emotional images (Experiment 2). Breadth of attention was assessed using the Navon task coupled with induction sensitivity and mouse tracking analyses. We did not find robust evidence for emotional effects on breadth of attention. Negative images led surprisingly to slightly broader attention in Experiment 2, but this may reflect the slow release of cognitive resources from preceding negative stimuli amplifying the global precedence effect. Breadth of attention also had very small positive relationships with goal-congruence appraisal in the first and control appraisal in the second experiment. We also found no evidence for moderation by mood or personality. Taken together, our findings add to the growing list of failures to observe emotional modulation of breadth of attention and call for continued efforts to chart the boundary conditions of these effects.

Anxiety can impair the central executive functioning in working memory (WM). Further, the adverse effect of anxiety on the central executive would be greater when threat-related distractors are present. This study investigated the effect of task-irrelevant emotional faces on WM updating in social anxiety. Forty-one socially anxious (SA) and thirty-nine non-anxious (NA) participants completed an emotional face interference -back task coupled with eye movement recording. The results showed that, in the 2-back task, SA participants had longer reaction times in the angry-neutral and neutral-neutral interference conditions than in the no-interference condition, whereas NA participants had longer reaction times in the happy-neutral and neutral-neutral interference conditions than in the no-interference condition. In addition, SA participants initially fixated on angry faces more frequently and spent more time looking at them, whereas NA participants initially fixated on happy faces more frequently and spent more time looking at them. This study suggests that attentional bias towards social threats reduces the efficiency rather than effectiveness of WM updating in social anxiety. Moreover, SA individuals are better at resisting interference from task-irrelevant positive stimuli, while NA individuals are better at resisting interference from task-irrelevant threatening stimuli.

Substantial research indicates that individuals with Major Depressive Disorder (MDD) remember more negative information compared to neutral and positive information. This phenomenon is commonly attributed to attentional biases toward negative over neutral and positive information. A recent attentional resources model suggests that in MDD, negative cues not only capture attention, but also lead to deeper processing of subsequent information, irrespective of its content. This study aimed to replicate findings supporting this attentional resources model and go beyond it by investigating the effect of negative cues on encoding and retrieval processes. Forty-one participants with MDD and no comorbid diagnoses, and 42 healthy-controls completed the emotional recall task with negative or positive videos presented during encoding and retrieval stages of a neutral word-list memory test. During encoding, only the MDD group exhibited a difference between negative and positive videos, such that for negative videos memory recall was improved and for positive words it was reduced. Emotional videos had no effect when presented during retrieval. These results suggest that in MDD, encountering emotional cues not only biases retrieval processes toward recalling more negative content, but rather fundamentally alters the depth of information processing, while not leading to a broad-spectrum recruitment of cognitive resources.

Empathy plays a fundamental role in successful social interactions. However, most tasks currently available for measuring empathy have limited ecological validity and therefore may not elicit true emotional responses in observers. To address this gap, we developed the Empathic Measure of True Emotion (EMOTE), the first emotion stimuli set to include footage of genuine positive and negative emotions unfolding in naturalistic contexts. We validated the EMOTE in a sample of 216 participants. The EMOTE demonstrated acceptable internal consistency, construct validity, and alternate forms reliability for both cognitive and affective empathy. We also found that, relative to conventional empathy measures, the EMOTE elicited stronger affective empathy ratings in observers, and the stimuli were rated higher in both genuineness and emotional intensity. Together, these findings demonstrate that the EMOTE is a reliable and valid measure of cognitive and affective empathy with enhanced ecological validity, providing a valuable new tool for measuring empathy in both clinical and research settings.

People remember disgusting stimuli better than fearful stimuli, but do disgust's memory-enhancing effects extend to memory? This question is important because disgust reactions occur following trauma, and trauma-related involuntary memories are a hallmark of Posttraumatic Stress Disorder (PTSD) symptoms. In two experiments, we presented participants (= 88 Experiment 1; = 106 Experiment 2) with disgust, fear, and neutral images during an attention-monitoring task. Participants then completed an undemanding vigilance task, responding any time an image involuntarily came to mind. We measured the frequency and characteristics of these involuntary memories (e.g. emotional intensity) immediately after encoding and over a 24-hour delay (Experiment 2 only). Our main findings were mixed: participants experienced similarly frequent (Experiment 2) - or more (Experiment 1) - disgust as fear involuntary memories. Therefore, when controlling for memory-enhancing confounds (e.g. distinctiveness), in-laboratory disgust memory enhancement does not extend to involuntary memory. Disgust memories were more emotionally intense than fear memories over the 24-hour delay- but not immediately after encoding - suggesting disgust elicits additional consolidation processes to fear. Participants paid more attention towards the disgust images, but the attention did not account for the memory of disgust. In sum, disgust and fear have both similar distinct cognitive effects.

Despite the tight link between the visibility of the iris and pupil, the perceived effects of these two have been studied largely in isolation. We demonstrate, across two experimental studies, that the effects of perceived pupil size are dependent on the visibility of the iris. In a first study, our participants donated more and had more positive impressions of portraits of non-human primates when these were manipulated to appear having larger pupils. Post-hoc inspection of our data suggested that the difference was greater for species with more conspicuous irises. In a second study, we concomitantly manipulated iris brightness and pupil size. Brighter irises and larger pupils elicited greater donations. Participants rated photographs with brighter irises as cuter, more attractive and friendlier, but only when they had dilated pupils. Our results have methodological implications for studies manipulating eye appearance, and help interpret results from previous studies.

This study investigates the temporal dynamics and affective associations related to executive function (EF) performance in primary school classrooms using an intensive longitudinal design. Data were collected from 35 students aged 8.9 to 11.4 years. Participants reported their affective experiences and completed EF measures three times daily following a fixed sampling schedule. The data collection spanned two consecutive school weeks across three primary school classrooms. Utilising Dynamic Structural Equation Modeling (DSEM), we examined 505 measurements of EF tasks and self-reported affective states over two weeks. The findings reveal significant within-person variability in EF, accounting for 52% of the observed variance, with performance declining later in the day and week. At the within-person level, positive affect was associated with improved EF performance, while negative affect was associated with poorer EF. No significant between-person relationships were found. These results underscore the importance of considering within-person processes and affective experiences in educational settings and highlight the need for further research employing intensive longitudinal methods to better understand the nuanced dynamics of affect and EF in real-world classroom environments.

Investigating social context effects and emotional modulation of attention in a laboratory setting is challenging. Electroencephalography (EEG) requires a controlled setting to avoid confounds, which goes against the nature of social interaction and emotional processing in real life. To bridge this gap, we developed a new paradigm to investigate the effects of social context and emotional expressions on attention in a laboratory setting. We co-registered eye-tracking and EEG to assess gaze behavior and brain activity while participants performed a discrimination task followed by feedback. Video clips of one second in which a confederate displayed either positive, neutral or negative expressions were presented as feedback to the discrimination task. Participants' belief was manipulated by telling them that the videos were selected either by the computer (non-social condition) or by the experimenter in the adjacent room that observed them via videochat (social condition). We found that emotional expressions modulated late attention processing in the brain (EPN and LPC), but neither early processing (P1) nor saccade latency. Social context did not influence any of the variables studied. We conclude this new paradigm serves as a stepping stone to the development of new paradigms to study social interaction within EEG experiments.

We investigated the impact of situational awe on topic-specific interest and recognition memory for information presented in immersive planetarium films. Adult participants ( = 131) were recruited among science centre visitors who were going to view one of the films shown in the science centre's planetarium. Participants responded to questions about prior knowledge, topic-specific interest in the film and background information before viewing one of the three planetarium films. After the film, they completed the topic-specific interest scale, epistemically-related emotion scales, situation-specific awe scale, critical thinking disposition scale and a recognition task of the film contents. The results showed that during viewing planetarium films participants experienced awe, but the strength of this emotion varied among films. Additionally, situation-specific awe was strongly associated with another epistemic emotion, namely surprise. As for the recognition task performance, awe decreased error and nonsense detection, and increased false recognition of inferential statements. Finally, awe was found to substantially increase topic-specific interest. These results present evidence that awe has potential to prompt individuals to become more interested in science-related topics.

Extracting regularities and probabilities from the environment is a fundamental and critical ability in an ever-changing surrounding. Previous findings showed that people are highly efficient in learning these regularities and that emotional stimuli are better learned than neutral ones. Yet, the generality and the underlying mechanism of this benefit are poorly understood. Here, participants viewed a stream of images with negative and neutral valence. Unbeknownst, the items recurred in regularity as triplets. Then, to assess learning, a surprised familiarity test was conducted. The results of Experiment 1, using two sets of stimuli, found better statistical learning for negative triplets than for neutral triplets. Experiment 2 revealed similar benefits even when only a single negative item was in the triplet at the second or third position, suggesting the advantage is not cumulative. We speculated that the predictability of the negative items is driving the effect. Consequently, Experiment 3 confirmed that the memory for neutral items preceding negative items was better than for neutral items preceding neutral items. Together, these findings provide novel insights into the mechanism of how the learning of incidental temporal associations is influenced by negative stimuli and the role of predictability in the negative valence benefit.

Three studies were designed to explore a major criticism of sacrificial dilemmas, namely that their potential humorous aspects may distort moral decision-making. We collected moral responses (i.e. moral judgment and choice of action) but also asked participants to rate the funniness of moral dilemmas, in order to combine humour assessment and moral responses. In addition, the emotional responses to moral dilemmas were recorded for both men and women (including emotions related to humour), and the potential effect of individuals' need for humour was also considered. Overall, three main results were reported. Firstly, the dilemmas used in our studies were not rated as funny at all. Secondly, reading moral dilemmas increased negative emotions (i.e. sadness, disgust, guilt) and decreased positive emotions associated with humour (i.e. joy, amusement, and mirth), with gender effects since women experienced stronger negative emotions than men. Thirdly, funniness ratings of sacrificial dilemmas did not vary according to gender and need for humour. This series of studies does not report empirical evidence to support the humorous aspects of trolley-type dilemmas, but invites a more systematic examination of how sacrificial dilemmas are perceived by participants who have to produce moral responses.

Cognitive models of depression posit that persistent negative self-referent thinking (PNSRT) is an important vulnerability factor for depressive symptoms. The mechanisms involved are still understudied, especially in adolescence. PNSRT has been assessed by a behavioural decision-making task, namely the emotional reversal learning task (ERLT). Within the ERLT, PNSRT is operationalised as the learning rate for negative self-reference. The first aim of the current study is to examine the association between PNSRT and depressive symptoms at baseline and follow-up. Second, the current study investigated associations of PNSRT with temperamental and emotion regulation variables. We found no significant effect between PNSRT and baseline depressive symptoms, although the small effect size pointed in the expected direction. No significant prospective effect was found. Additionally, adolescents with greater capacity for response inhibition and better attentional control exhibited less PNSRT. No other significant associations were found with other temperamental dimensions or emotion regulation variables. In conclusion, while the small effect size of the cross-sectional association between PNSRT and depressive symptoms points in the expected direction, no significant evidence was found that PNSRT acts as either a concomitant or precursor to depressive symptomatology. However, the current study did find a relation between low effortful control and PNSRT.

Previous research has shown that creative cognitive reappraisal is highly effective in regulating negative emotions. We conducted three experiments to explore its transferability. In Experiment 1, we observed that free recall performance was better for creative reappraisal compared to non-creative reappraisal. Memory retention of reappraisals was associated with creativity ratings, but not with perceived effectiveness ratings. In Experiment 2, participants generated reappraisals for newly introduced unpleasant images before (pre-session) and after (post-session) exposure to creative reappraisal, non-creative reappraisal, and descriptive control interpretation. Results showed increased reflective effectiveness of self-generated reappraisals in the post-session. The level of creativity of the self-generated reappraisals was associated with differences in perceived effectiveness between creative and non-creative exposed reappraisals. In Experiment 3, we investigated how two processing approaches (effectiveness-oriented vs. memory-oriented) influenced the transferability of creative reappraisal. We observed creativity levels of self-generated reappraisals increased in both conditions. The reflective effectiveness of the self-generated reappraisals tended to increase only in the effectiveness-oriented processing condition. Our findings demonstrate that recognising the effectiveness of creative reappraisal plays a crucial role in its transfer across different situations.

Romantic love is associated with mind wandering about the beloved. We tested associations between mind wandering about the beloved and infatuation, attachment, self-reported distraction, task performance, and enjoyment. Participants who were in love completed self-report measures and a sustained attention response task with thought probes. Participants reported thinking about their beloved for 67% of the time in general and up to 42% of the time during task performance. Thinking about the beloved in general was positively associated with infatuation (passionate love) but not with attachment (companionate love). The more time participants reported thinking about their beloved in general, the more distracting they found it and the less they could withhold a response to no go stimuli. The more participants thought about their beloved during the task, the slower their responses to go stimuli were. In contrast to the negative terminology typically used to describe frequent thoughts about the beloved, such as intrusive or obsessive thinking, participants overwhelmingly enjoyed thinking about their beloved. The findings suggest that romantic love impairs cognitive task performance because people are thinking about their beloved instead, which may negatively impact performance at school and work. Nevertheless, people seem to greatly enjoy thinking about their beloved.

Image data serves as a valuable resource for investigating relationships between colors and emotions. This study conducts an image-based visual corpus analysis on the color associations of 100 Chinese emotion words, aiming to uncover the pivotal roles of colors in understanding emotional concepts. The study addresses two primary objectives: (i) examining the interrelations among four affective properties (valence, arousal, prototypicality, and emotionality) and four image-based color attributes (Jz: a dimension depicting black-white color distinction, Az: a dimension for green-red, Bz: a dimension for blue-yellow, and color variability) associated with these emotion words; and (ii) assessing the efficacy of image-based color information in profiling affective (dis)similarities among different emotion words. The empirical results reveal (i) significant positive correlations between color variability and arousal, Jz and valence, Az and arousal, Bz and valence, as well as a negative correlation between Jz and prototypicality; (ii) the effectiveness of image-based color information in depicting the valence-dominated affective (dis)similarities among the 100 Chinese emotion words. This study contributes image-based empirical support to complement existing research on color-emotion mappings. Moreover, it advances methodological approaches by advocating for the utilisation of image data to address theoretical inquiries in cognitive science.

This study examined the effect of emotional context on the semantic memory of subsequent emotional words during discourse comprehension in two eye-tracking experiments. Four-sentence discourses were used as experimental materials. The first three sentences established an emotional or neutral context, while the fourth contained an emotional target word consistent with the preceding emotional context's valence. The discourses were presented twice using the text change paradigm, where the target words were replaced with strongly - or weakly-related words during the second presentation. Thus, four conditions were included in the present study: Emotional-strongly-related, Emotional-weakly-related, Neutral-strongly-related and Neutral-weakly-related. In Experiment 1, negative contexts and negative target words were used, whereas in Experiment 2, positive contexts and positive target words were used. The results revealed a semantic relatedness effect, whereby the strongly-related words have lower change detection accuracy, longer reading times and more fixations in both Experiments 1 and 2. Furthermore, across both experiments, the magnitude of the semantic relatedness effect was greater in the emotionally congruent contexts than in the neutral contexts. These results suggest that emotional context could increase efforts to change the discrimination of subsequent words and demonstrate an important role of emotional context on semantic memory during discourse processing.

Hindsight bias - also known as the knew-it-all-along effect - is a ubiquitous judgment error affecting decision makers. Hindsight bias has been shown to vary across age groups and as a function of contextual factors, such as the decision maker's emotional state. Despite theoretical reasons why emotions might have a stronger impact on hindsight bias in older than in younger adults, age differences in hindsight bias for emotional events remain relatively underexplored. We examined emotion and hindsight bias in younger and older adults ( = 272) against the backdrop of the 2020 U.S. presidential election. Participants predicted electoral college votes for the two presidential candidates before the election and were asked to remember their predictions approximately three weeks later, after the election results had been finalised. Republicans, for whom the electoral outcome was negatively tinged, exhibited greater hindsight bias for President Biden's result compared with Democrats, for whom the electoral outcome was positive. The asymmetry in hindsight bias between Republicans and Democrats was similar for younger and older participants. This study suggests that negative emotions may exacerbate hindsight bias, and that adult age differences in hindsight bias observed in laboratory settings may not translate to real-world contexts.