Attentional Bias Research Articles

Effects of Internal, External, and Neutral Attentional Allocation on Post-Event Processing in Social Anxiety

Abstract Purpose Excessive attentional allocation towards threats has been theorized to play a maintaining role in social anxiety disorder (SAD). However, it is unclear if both heightened attentional focus towards internal threats (i.e., interoceptive signals of anxiety) and external threats (i.e., negative social-evaluative cues) are pathogenic. Further, evidence for the causal pathways by which biased attention maintains SAD is limited. The present study tested the effects of experimentally induced internally and externally oriented attention towards threats relative to a neutral control on state anxiety and post-event processing (PEP) in a highly socially anxious sample. Methods During an impromptu speech task, participants (N = 123) were randomized to allocating their attention to their own thoughts, actions, or body sensations (internal condition; n = 41), to an audience member’s reactions and evaluations (external condition; n = 42), or to a neutral object (control condition; n = 40). State anxiety and PEP were assessed immediately following the speech and 24 h later. Results Although no differences between the control condition and the external and internal conditions were observed, participants in the internal condition reported significantly higher state anxiety immediately after the speech and higher PEP 24 h later compared to the external condition. State anxiety immediately after the speech mediated heightened PEP 24 h later among the internal condition compared to the external condition. Conclusions Findings support the theorized maladaptive role of self-focused attention in the maintenance of SAD and suggest that attending internally may be more harmful than attending externally, despite the presence of socio-evaluative threats in the environment.

Eye-Tracking Based Visual Search Training in Social Anxiety: Effects on Attentional Bias, Attentional Control, Gaze Behavior, and Anxious Responses to a Speech Task

Eye-Tracking Based Visual Search Training in Social Anxiety: Effects on Attentional Bias, Attentional Control, Gaze Behavior, and Anxious Responses to a Speech Task

Inhibition moderates the effect of attentional bias modification for reducing residual depressive symptoms: A randomized sham-controlled clinical trial

ObjectivesResidual symptoms represent risk factor for relapse. Attention bias modification (ABM) may reduce clinical and sub-clinical depressive symptoms, indicating that is may be of relevance when preventing relapse. Current evidence suggests that executive functions may moderate the outcome of interventions targeting depressive symptoms. MethodsWe assessed inhibition and shifting as indicators of executive functioning by means of the Color-Word Interference Test (i.e., “Stroop task”). These baseline characteristics were investigated as moderator of the effect of ABM on depression symptoms in a double-blinded randomized sham-controlled trial of ABM including patients with a history of recurrent depression (N = 301). Inclusion and follow-ups took place from January 2015 to October 2016. The trial was retrospectively registered #NCT02658682 January 2016. ResultsThe moderation analysis was based on the interaction term ABM x Stroop. Scaled inhibition scores ≤10.8, but not shifting ability, moderated the effect of ABM compared to sham on clinician-rated depression (HDRS). The difference from the 15th to the 85th percentile of the inhibition score was about 1 HDRS-point, indicating a small effect size. No moderation was found when self-reported depression and AB were the outcome. Post-hoc power calculation indicates risk of Type-II error. ConclusionWhen targeting depressive symptoms, ABM seems to be somewhat more effective in patients with weak inhibitory control. This suggests that evaluating the level of inhibition in individual patients could provide some information when making decisions about prescribing ABM to reduce residual symptoms, but the clinical implications of this is uncertain due to an overall small effect size attributable to ABM. Future studies should examine whether inhibitory control still is a relevant moderator when comparing ABM to treatment options other than the sham control condition.

A multilevel examination of an inhibitory retrieval approach to exposure: Differentiating the unique and combined effects of multiple-context and multiple-stimulus cues

Background and objectivesA proposed strategy for attenuating the return of fear is conducting exposure therapy in multiple contexts (e.g., different locations), which is believed to enhance the generalizability of safety learning. Although conducting exposure in multiple contexts can be differentiated from conducting exposure with multiple stimuli, the two strategies are often conflated. Furthermore, researchers have not yet determined whether one of these strategies, or a combination thereof, is most effective in attenuating fear renewal. MethodsAccordingly, the present treatment-analogue study examined the unique and combined effects of multiple-context and multiple-stimulus imagery-based exposure manipulations on threat expectancy, behavioral approach/anxiety, and attentional bias for threat over Zoom. Community adults (N = 134) who met diagnostic criteria for snake phobia were randomized to exposure to a single snake in multiple environmental contexts (MC), exposure to multiple snakes in a single environmental context (MS), or exposure to multiple snakes in multiple environmental contexts (MS/MC). ResultsResults revealed significant reductions in threat expectancy and behavioral anxiety, but not attentional bias for threat in all three groups. However, behavioral approach declined over the course of exposure in the MS/MC condition but remained stable in the MC and MS conditions. There were no significant group differences in behavioral approach/anxiety or attentional bias at a one-week follow-up. However, participants in the MC condition reported lower threat expectancy at a one-week follow-up than the other groups and this group difference was partially mediated by lower mean distress during exposure. ConclusionsImplications of these findings for the inhibitory retrieval theory are discussed.

Lightweight image super-resolution reconstruction based on mixed attention and global inductive bias network

Lightweight image super-resolution reconstruction based on mixed attention and global inductive bias network

Digital assessment of cognitive-affective biases related to mental health.

With an increasing societal need for digital therapy solutions for poor mental health, we face a corresponding rise in demand for scientifically validated digital contents. In this study we aimed to lay a sound scientific foundation for the development of brain-based digital therapeutics to assess and monitor cognitive effects of social and emotional bias across diverse populations and age-ranges. First, we developed three computerized cognitive tasks using animated graphics: 1) an emotional flanker task designed to test attentional bias, 2) an emotional go-no-go task to measure bias in memory and executive function, and 3) an emotional social evaluation task to measure sensitivity to social judgments. Then, we confirmed the generalizability of our results in a wide range of samples (children (N = 50), young adults (N = 172), older adults (N = 39), online young adults (N=93), and depression patients (N = 41)) using touchscreen and online computer-based tasks, and devised a spontaneous thought generation task that was strongly associated with, and therefore could potentially serve as an alternative to, self-report scales. Using PCA, we extracted five components that represented different aspects of cognitive-affective function (emotional bias, emotional sensitivity, general accuracy, and general/social attention). Next, a gamified version of the above tasks was developed to test the feasibility of digital cognitive training over a 2-week period. A pilot training study utilizing this application showed decreases in emotional bias in the training group (that were not observed in the control group), which was correlated with a reduction in anxiety symptoms. Using a 2-channel wearable EEG system, we found that frontal alpha and gamma power were associated with both emotional bias and its reduction across the 2-week training period.

Visual attention bias for self-made artworks.

Visual attention bias for self-made artworks.

The perceived quality of maternal care during childhood shapes attentional bias to infant faces in parents and nonparents.

While research has shown that the attentional bias to infant faces predicts the quality of infant care, the antecedents of this cognitive process have been less established. In particular, it remains unknown whether the attentional bias to infant faces might be affected by the interplay between different factors, including memories of past experiences of care, adults' sex, and the experience of parenthood. To extend previous results, we examined the attentional bias to infant faces in a mixed sample of parents (n = 99) and nonparents (n = 102), and whether it varied in relation to parental status, sex, the quality of past experiences of care, and the interactions between these factors. A modified go/no-go task was used to compare the effect of adult and infant faces in retaining adults' attention. Memories of past experiences of paternal and maternal care were collected using the short form of the Italian version of the Parental Acceptance-Rejection scale. Results confirmed that infant faces induced greater attentional interference compared to adult faces. A heightened attention to all types of faces was found in parents versus nonparent. Women, as compared to men, were slower in the task performance, and allocated more attention to infant versus adult faces. Consistent with previous evidence, the attentional prioritization of infant faces varied in relation to previous experiences of care with one's own mother; individuals who remembered a more accepting maternal care allocated more attention to infant versus adult faces. Parental status did not modulate this effect, but sex of participants did. Grounded in the interpersonal acceptance-rejection theory (IPARTheory), this study provides new insights for discerning processes that might regulate global adult caregiving. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Resource Constraints Lead to Biased Attention but Decrease Unethical Behavior

ABSTRACTSubjective experiences of resource scarcity can make individuals short‐term oriented, capture attention, and trigger feelings of unfairness. However, the impact of scarcity on information processing and ethical decision‐making remains poorly understood. This eye‐tracking study explored how acute financial scarcity affects selective information search and ethical decision‐making in an economic task with competing incentives (N = 60, 12,000 observations). Results revealed that participants experiencing financial scarcity displayed a strong attentional bias towards financially tempting information, although they ultimately did not behave more unethically. These findings might reveal a “moral boundary” dictating when attentional biases translate into decision‐making. Our results contribute to understanding how individuals in scarcity contexts process and prioritize information in ethical decision‐making, helping organizations and policymakers combat stereotypes surrounding resource‐deprived individuals, and design evidence‐based policy interventions promoting ethical behavior in financially scarce situations.

Environmental complexity impacts anxiety in broiler chickens depending on genetic strain and body weight

The objective was to assess the impact of environmental complexity on affective state (anxiety) in fast- and slow-growing broilers (Gallus gallus domesticus) as they gain weight. Six hundred fast-growing broilers (Ross 708; “fast-growers”) and 600 slow-growing broilers (Hubbard Redbro Mini; “slow-growers”) were raised in 24 pens with simple (standard; SE) or complex (permanent and temporary enrichments; CE) environments. Six birds/pen underwent the attention bias test on day 23 (fast-growers only), 28–29, 35–36, 42–43, and 56–57 (slow-growers only), with individuals only tested once (n = 576). Proportion of birds feeding, time spent vigilant and latencies to eat and step were recorded. Greater vigilance and longer latencies indicate more anxiety. Slow-growers fed more (p = 0.001), were less vigilant (p = 0.003), and stepped sooner than fast-growers (p = 0.007). For both strains, likelihood of feeding was unrelated to weight in SE, but decreased with increasing weight in CE (p = 0.048). Birds in CE stepped sooner than birds in SE (p = 0.030). Vigilance increased with body weight (p = 0.024). These results indicate that affective state (anxiety) can change as birds gain weight, depending on environmental complexity and genetic strain. Overall, slow-growers showed reduced anxiety compared to fast-growers, across housing treatments or weights.

A certain future strengthens the past: Knowing ahead how to act on an object prioritizes its visual working memory representation.

Findings from recent studies indicate that planning an action toward an object strengthens its visual working memory (VWM) representation, emphasizing the importance of sensorimotor links in VWM. In the present study, we investigated to what extent such sensorimotor links are modulated by how well-defined an action plan is. In three eye-tracking experiments, we asked participants to memorize a visual stimulus for a subsequent memory test, whereby they performed a specific hand movement toward memory-matching probes. We manipulated action uncertainty so that in the defined action condition, participants knew before the memory delay what specific action they would have to perform at the memory test, while in the undefined action condition, they were informed about the specific action on the object in VWM only after the delay. Importantly, during the delay, participants were presented with a visual detection task, designed to measure any attentional biases toward the memorized object. Across the three experiments, we found moderate evidence that knowing in advance how to act on an object prioritized its mnemonic representation, as expressed in an increased attentional bias toward it. Our results support the idea that knowing what action to perform on an object strengthens its representation in VWM, and further highlight the importance of considering action in the study of VWM. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Atypical attention and saccade vigor in post-traumatic stress disorder

Effective attention control is essential for behavioral adaptation to different environmental contexts. In Post-traumatic Stress Disorder (PTSD) altered attention has been described in trauma-related and other emotional contexts. Nevertheless, atypical attention is also seen with neutral stimuli. The mechanisms of attention alterations in PTSD associated with neutral stimuli are poorly understood.The present study investigates alerting and orienting responses in PTSD participants using emotionally neutral stimuli in a saccade eye movement task incorporating both spatially predictable and temporally unpredictable conditions. We studied 23 PTSD patients and 27 Non-PTSD controls, using repeated-measures mixed modeling to estimate group and task condition differences in behavioral and psychophysiological measures. We explored the relationships among saccade characteristics, pupil size, and PTSD symptoms, including CAPS hypervigilance scores. PTSD, compared to Non-PTSD, participants showed differences in their saccade ‘main sequence’, reflected by higher peak velocities adjusted for amplitude. PTSD participants had smaller primary position errors in the unpredictable saccade condition. They also exhibited greater hyperarousal, reflected by larger pupil size during fixation that was greater in the unpredictable condition.Our results suggest that a heightened state of arousal and hypervigilance in PTSD leads to a state of atypical attention bias, even in emotionally neutral contexts. These differences may reflect higher saccade vigor. The observed differences suggest atypical attention in PTSD, which goes beyond possible distraction associated with emotional or threat-related stimuli.

Social perception of animacy: Preferential attentional orienting to animals links with autistic traits

Animate cues enjoy priority in attentional processes as they carry survival-relevant information and herald social interaction. Whether and in what way such an attention effect is associated with more general aspects of social cognition remains largely unexplored. Here we investigated whether the attentional preference for animals varies with observers' autistic traits — an indicator of autism-like characteristics in general populations related to one's social cognitive abilities. Using the dot-probe paradigm, we found that animal cues can rapidly and persistently recruit preferential attention over inanimate ones in observers with relatively low, but not high, autistic traits, as measured by Autism-Spectrum Quotient (AQ). Moreover, individual AQ scores were negatively correlated with the attentional bias toward animals, especially at the early orienting stage. These results were not simply due to low-level visual factors, as inverted or phase-scrambled pictures did not yield a similar pattern. Our findings demonstrate an automatic and enduring attentional bias beneficial to both rapid detection and continuous monitoring of animals and reveal its link with autistic traits, highlighting the critical role of animacy perception in the architecture of social cognition.

Ultraprocessed Foods at Home and Children's Attentional Bias Toward Those Foods

This study examines the association between exposure to ultraprocessed foods at home and children’s attentional bias for those foods.

Investigating the selective attention, attentional bias and smoking among Turkish University students: A cross-sectional study

The aim of this study was to investigate the relationship between selective attention, attentional bias and smoking in Turkish university students. The study was conducted with 64 individuals with an average age of 20.3 ± 0.83 years. While the d2 Test of Attention was used to measure various aspects of attention including processing speed, accuracy and selective attention; the Smoking Stroop Test evaluated the attentional bias toward smoking-related stimuli by comparing reaction times to smoking-related and neutral words. Also, the Fagerström Nicotine Dependence Test and Questionnaire of Smoking Urges assessed the level of nicotine dependence and cravings of participants. Findings showed that smoking status (B: 0.05, 95%CI:0.03,0.07) was statistically explanatory of attentional bias, but there was no significant difference in selective attention performance in terms of smoking status. These results are important for the development of intervention methods targeting cognitive processes associated with smoking.

Push-Pull Mechanism of Attention and Emotion in Children with Attention Deficit Hyperactivity Disorder.

Background/Objectives: While deficits in executive attention and alerting systems in children with attention deficit hyperactivity disorder (ADHD) are well-documented, findings regarding orienting attention in ADHD have been inconsistent. The current study investigated the mechanism of attentional orienting in children with ADHD by examining their attentional bias towards threatening stimuli. Furthermore, we explored the modulating role of anxiety levels in ADHD on this attentional bias. Methods: In Experiment 1, 20 children with ADHD and 26 typically developing children (TDC) performed a continuous performance task that included task-irrelevant distractions consisting of angry faces and neutral places. In Experiment 2, 21 children with ADHD and 25 TDC performed the same task, but with angry and neutral faces as distractors. To measure children's anxiety levels, the State-Trait Anxiety Inventory was administered before each experiment. Results: In Experiment 1, results revealed no attentional bias effects in children with ADHD, whereas TDC exhibited attentional capture effects by both types of distractors. However, in Experiment 2, ADHD children demonstrated an attentional bias towards angry faces, which revealed a significant positive correlation with their trait anxiety levels (r = 0.61, p < 0.05). Further analyses combining all ADHD children showed that trait anxiety levels in Experiment 2 were significantly higher than those in Experiment 1. Finally, a significant positive correlation was found between anxiety levels and attentional bias towards angry faces in all ADHD children (r = 0.36, p < 0.01). Conclusions: Children with ADHD exhibited atypical attentional-orienting effects to threats, and their levels of trait anxiety appeared to modulate such attentional-orienting mechanisms.

Social anxiety and attentional bias to negative emotional information: the relationship and intervention

BackgroundAccording to the cognitive behavioral model of social anxiety, attentional bias to negative emotional information causes and maintains anxiety. The goal of attentional bias modification (ABM) is to reduce anxiety by reducing attention bias to negative emotional information.MethodWe used questionnaires and experiments to explore the improvement effect of ABM training on social anxiety in college students. In Study 1, we used dot-probe tasks to investigate the attentional bias to negative emotional information and the relationship with social anxiety severity in college students. In Study 2, college students with high social anxiety were divided into two groups: attentional bias modification training task group (ABM) and attention control condition task group (ACC). The ABM group received a continuous intervention for 10 days to observe changes in social anxiety levels and attentional bias scores in the pretest and posttest stages.ResultsThe results showed that the correlation of attentional bias to negative emotional information and social anxiety severity was significant. Meanwhile, the high social anxiety participants responded more quickly to negative emotional information. After the intervention, social anxiety levels and attentional bias scores of the training group were significantly reduced.ConclusionsThe results showed that attentional bias modification training can reduce attentional bias to negative emotional information in college students with social anxiety and effectively improve their social anxiety.

Is game-based therapy effective for treating cognitive deficits in adults with schizophrenia? Evidence from a randomized controlled trial

Cognitive deficits in schizophrenia are a major contributor to poor functional outcomes and everyday functioning, making them a promising therapeutic target. Recent years have witnessed a dramatic increase in the use of digital interventions, such as game-based therapy, targeting various domains of cognition to treat mental disorders. Game-based digital interventions have been suggested to have therapeutic value in health care for people with schizophrenia. To support this idea, a novel, online training program (Komori Life) that targets cognitive deficits in schizophrenia was tested for feasibility of use and initial efficiency. Inpatients with schizophrenia were randomized to complete 20 sessions of either Komori Life (N = 40 completers) or treatment as usual (N = 40 completers). Cognitive and clinical assessments were performed at enrollment and after completion of the training intervention for all patients. In addition, 32 healthy volunteers were recruited as controls, and an eye-tracking paradigm was employed to assess attentional biases to emotional information before and after game intervention for all subjects. The results showed that there were no group differences in cognitive or clinical assessments at baseline between the two patient groups. After game training, there were still no group × time interactions on cognitive or clinical assessment scores. Regarding eye movement measurements, both patient groups showed increased attention to threatening stimuli compared to healthy controls in terms of attentional maintenance at baseline. After game training, the game training group revealed greater improvement in attentional bias towards threatening scenes (decreased percentage of total duration and percentage of total fixations towards threatening stimuli) relative to the treatment as usual group. Moreover, our results partially indicated that training effectiveness was associated with cognitive improvement and that heightened attentional maintenance to threats was associated with worse cognitive performance. This study provides initial evidence that a remote, online cognitive training program is feasible and effective in improving cognitive function in schizophrenia. This form of training may serve as a complementary therapy to existing psychiatric care. Clinical trial registration: the trial is registered at http://www.chictr.org.cn, identifier ChiCTR2100048403.

Adapting Minds: Exploring Cognition to Threatened Stimuli in the Post-COVID-19 Landscape Comparing Old and New Concerns about Pandemic.

The global population has been significantly affected by the pandemic in terms of physical and mental health. According to transactional theory, individuals have undergone an adaptation process influenced by cognitive control abilities. Emotional responses to COVID-19-related stimuli may interfere with top-down attentional processes, thereby hindering adaptation. This study aimed to investigate the impact of COVID-19-related stimuli on attentional processing and to determine whether psychological factors could modulate these effects. A sample of 96 healthy undergraduate students participated in an emotional Stroop task in which they were presented with a series of stimuli, including both neutral and negative COVID-19-related as well as non-COVID-19 stimuli. COVID-19-related PTSD, as an index of distress (PTSS), and trait anxiety were evaluated. Results showed that participants were more accurate in identifying COVID-19-related stimuli compared to non-COVID-19 stimuli. Being female and having higher retrospective PTSS scores related to COVID-19 were predictive of faster reaction times for both neutral and negative COVID-19-related stimuli. This heightened attentional bias toward COVID-19-related stimuli suggests that individuals may be more sensitive to stimuli associated with the pandemic. The results suggest that the association between COVID-19 stimuli and attentional biases extends beyond emotional valence, being retrospectively influenced by mental health, suggesting potential pathways to future mental health challenges.

Content specificity of threat-related attentional bias in health anxiety: evidence from computational modelling

Content specificity of threat-related attentional bias in health anxiety: evidence from computational modelling