Implicit Evaluations Research Articles

Temporal dynamics of implicit moral evaluation: from empathy for pain to mentalizing processes

To understand how we evaluate harm to others, it is crucial to consider the offender’s intent and the victim’s suffering. Previous research investigating event-related potentials (ERPs) during moral evaluation has been limited by small sample sizes and a priori selection of electrodes and time windows that may bias the results. To overcome these limitations, we examined ERPs in 66 healthy human adults using a data-driven analytic approach involving cluster-based permutation tests. Participants performed an implicit moral evaluation task requiring to observe scenarios depicting intentional harm (IHS), accidental harm (AHS), and neutral actions (NAS) while judging whether each scenario was set indoors or outdoors. Our results revealed two distinct clusters, peaking at ∼170 and ∼250 ms, showing differences between harm scenarios (IHS and AHS) and NAS, suggesting rapid processing of the victim’s physical outcome. The difference between IHS and AHS scenarios emerged later, at ∼400 ms, potentially reflecting subsequent evaluation of the agent’s intentions. Source analysis showed that brain regions associated with empathy for pain were associated with the earlier peaks at ∼170 and ∼250 ms, while the modulation of the activity of the mentalizing network was presented at ∼250 and ∼400 ms. These findings advance our understanding of the neural mechanisms underlying implicit moral evaluation. Notably, they provide electrocortical new insights for models of implicit moral evaluation, suggesting an early neural response linked to empathy for pain, with subsequent integration of empathy response with mentalizing processes, followed by later cognitive evaluations, likely reflecting the assessment of the agent’s moral responsibility.

Examining conceptual generalisation after acquisition, extinction, and reinstatement in evaluative conditioning.

In evaluative conditioning, a neutral conditional stimulus (CS) acquires the valence of a pleasant or unpleasant unconditional stimulus (US) after the CS and US are paired (acquisition). Valence acquired by the CS can generalise to other stimuli from the same category. Presenting the CS alone can reduce evaluative conditioning (extinction), but evaluations can return after the US is presented alone (reinstatement). The current research investigated whether extinction and reinstatement generalise to other category members (generalisation stimuli, GS). In Experiment 1, evaluations generalised in acquisition after conditioning with one category exemplar, but GS evaluations were unaffected by extinction and reinstatement. In Experiment 2, we aimed to enhance generalisation by presenting multiple category exemplars during conditioning. This strengthened the generalisation of evaluations in extinction but not reinstatement. In Experiment 3, conditioning with multiple exemplars caused explicit and implicit evaluations (measured using an affective priming task) to generalise in acquisition but not in extinction or reinstatement. The acquisition and extinction of US expectancy generalised in all experiments, but the reinstatement generalised in Experiment 3 only. Overall, we found partial evidence of evaluative generalisation during extinction (but not reinstatement) and demonstrated that the extinction and reinstatement of US expectancy generalises in evaluative conditioning.

Efficient optimization-based method for simultaneous calibration of load and resistance factors considering multiple target reliability indices

This study introduces an innovative optimization process for calibrating probabilistic load and resistance factors (LRFs) in limit state designs, effectively accommodating multiple target reliability indices. Given the impracticality of direct Monte Carlo simulations (MCS) for this task, a response surface method (RSM) is proposed to approximate load and resistance components separately rather than fitting conventional safety factors. This approach eliminates the need for additional implicit evaluations, thereby improving the efficiency of LRF calibration across multiple targets. The process is further enhanced by an adaptive boundary algorithm that updates search domains in real-time, streamlining the optimization. Validation through three examples—including one explicit and two implicit performance functions (a structural and a geotechnical example)—demonstrates that the method achieves accurate results with fewer iterations by dynamically narrowing search domains. Specifically, the accuracy of the proposed method is confirmed by comparing results with those from the literature for the explicit example and with basic MCS results applied to the initial implicit problems. Performance on the illustrative examples shows that the structural example achieves calibration for three targets within ten iterations. Additionally, this method eliminates the need for approximately ten thousand implicit evaluations when calculating limit state points for the geotechnical example.

Healthcare providers' narratives about interactionally troubling patient exchanges: Accounting for and against an active patient role.

The current trend in healthcare is to actively involve patients in their own treatment; however, in practice, healthcare providers may adhere to paternalistic views, which may not align with ideals related to patient involvement. This tension may become visible when providers talk about service encounters that they experienced as being interactionally troubling. In this empirical qualitative study, we utilize Bamberg's narrative positioning analysis to explore how healthcare providers construct patients' roles in narratives about such troubling exchanges. Data consist of 20 audio-recorded interviews with healthcare providers. We found two types of narratives in which healthcare providers' perceptions of interactionally troubling patient exchanges were consistently related to their implicit evaluations of patients along a continuum of activeness versus passiveness. In the first, an active patient was considered ideal, and the problematic patient was one who is passive. In the second, a patient's over-activeness was thought to interfere with the healthcare delivery. While providers' complaints about patient passiveness were unproblematically presented from the perspective of the patient participation ideal, complaints about patient over-activeness were difficult to account for due to their inherent connotations with paternalism. Thus, we conclude that there is a need for training and interventions aiming to develop healthcare providers' critical awareness of shifting cultural models, including patient involvement ideals and providers' capacity to reflect paternalistic tendencies.

Unspeeded response time as an implicit measure of food appraisal

Affective responses are often adopted as proxy measures of potential food choices. To reliably assess affective responses there is a need for implicit measures that are less prone to cognitive biases, context, lack of introspective capacity, social desirability, and intercultural differences than the explicit self-report measures that are commonly used. In this study, we investigated the relation between unspeeded response time (URT) and the affective appraisal (in terms of valence and arousal) for food images. We find that URT is negatively correlated with both absolute valence and arousal: URT is larger for food images that are rated near-neutral (ambiguous) on valence and low on arousal than for images eliciting more extreme positive and negative affective ratings. Participants need more time for the affective evaluation of food images with lower emotional clarity than those with clear-cut emotional quality. Hence, the URT may serve as a continuous and easily observable implicit evaluation measure that complements self-report measures.

Implicit and explicit motor imagery ability after SCI: Moving the elbow makes the difference

Cervical spinal cord injury (SCI) causes dramatic sensorimotor deficits that restrict both activity and participation. Restoring activity and participation requires extensive upper limb rehabilitation focusing elbow and wrist movements, which can include motor imagery. Yet, it remains unclear whether MI ability is impaired or spared after SCI. We investigated implicit and explicit MI ability in individuals with C6 or C7 SCI (SCIC6 and SCIC7 groups), as well as in age- and gender-matched controls without SCI. Inspired by previous studies, implicit MI evaluations involved hand laterality judgments, hand orientation judgments (HOJT) and hand-object interaction judgments. Explicit MI evaluations involved mental chronometry assessments of physically possible or impossible movements due to the paralysis of upper limb muscles in both groups of participants with SCI. HOJT was the paradigm in which implicit MI ability profiles differed the most between groups, particularly in the SCIC6 group who had impaired elbow movements in the horizontal plane. MI ability profiles were similar between groups for explicit MI evaluations, but reflected task familiarity with higher durations in the case of unfamiliar movements in controls or attempt to perform movements which were no longer possible in persons with SCI. Present results, obtained from a homogeneous population of individuals with SCI, suggest that people with long-term SCI rely on embodied cognitive motor strategies, similar to controls. Differences found in behavioral response pattern during implicit MI mirrored the actual motor deficit, particularly during tasks that involved internal representations of affected body parts.

(when) do counterattitudinal exemplars shift implicit racial evaluations? Replications and extensions of Dasgupta and Greenwald (2001).

Dasgupta and Greenwald (2001) demonstrated that exposure to positive Black exemplars (e.g., Colin Powell) and negative White exemplars (e.g., Jeffrey Dahmer) can reduce implicit pro-White/anti-Black evaluations, as measured by an Implicit Association Test. Here, we report seven preregistered online experiments conducted with volunteer U.S. participants (N = 6,953) that sought to replicate and probe the boundary conditions of this finding. Contrary to expectations, we found no shift in implicit racial evaluations in two close replication attempts (Experiments 1-2). Experiments 3-4 ruled out the possibility of insufficiently strong exemplar valence and subtyping as explanations for the failures to replicate. In Experiment 5, implicit racial evaluations did exhibit malleability in response to two different procedures relying on repeated evaluative pairings and evaluative statements, suggesting that they are capable of change. With insight from these studies, Experiments 6-7 were mounted with modifications to the Dasgupta and Greenwald (2001) procedure. Significant reductions in implicit pro-White/anti-Black evaluations were now observed when race, valence, and the contingency between the two were highlighted. In addition, across all experiments, the magnitude of shift in implicit racial evaluations was significantly predicted by participants' ability to recall the Black-positive and White-negative contingencies experienced during the exemplar exposure task. Together, these data suggest that exposure to counterattitudinal exemplars can shift implicit racial evaluations toward neutrality, but such malleability strongly depends on contingency awareness. We discuss implications for social cognitive theory, theoretically informed debiasing interventions, and different paths toward resolving initial replication failures. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

It Is Clean, But It Still Seems Dirty to Me: Implicit and Explicit Truth of Imagined Contamination as an Explanation of Ego-Dystonic Experience of Obsessions

Individuals suffering from obsessive-compulsive disorder often experience obsessions as ego-dystonic, knowing that a mental event does not reflect reality but acting as if it does. Imagination has been suggested as an important process involved in this mismatch about the actual truth value of obsessions. Imagining false events has been found to impact spontaneous truth evaluations (implicit truth value; ITV), even when people explicitly acknowledged the imagined event as false (explicit truth value; ETV; Shidlovski et al., 2014). The current study examined discrepancies between ITV and ETV along with effects of imagination and their relationship to obsessive-compulsive contamination symptoms. Sixty-two students, recruited across the range of contamination symptoms, participated in this study. First, a table, at which participants were seated, was cleaned in their presence. Next, in a double-categorization autobiographical implicit association test (aIAT), participants classified true or false autobiographical statements together with “clean” or “contaminated” statements regarding the table. Then, they imagined that the table was contaminated prior to the second aIAT administration. ETV was measured by classifying the statements explicitly as true or false. Imagination was associated with reduced ITV, this association did not depend on symptoms, contrary to our predictions. However, symptoms were associated with elevated ETV evaluations of the contaminated statements. Finally, ETV correlated with ITV only for low symptom participants. This correlation was no longer significant following the imagination induction. In conclusion, individuals with contamination symptoms may be more likely to overweigh their explicit evaluations in the presence of contradictory implicit evaluations, creating a discrepancy. This process may account for ego-dystonic experiences reported by OCD patients.

The Quality of Life in Patients with Spinal Cord Injury: Assessment and Rehabilitation.

Background and Objectives: Spinal Cord Injury (SCI) develops when the spinal cord is damaged and leads to partial or complete loss of motor and/or sensory function, usually below the level of injury. Medical advances in the last few decades have enabled SCI patients to survive after their initial injury and extend their life expectancy. As a result, the need for outcome measures to assess health and Quality of Life (QoL) after rehabilitation is increasing. All QoL assessment measures include implicit or explicit reactions and evaluations of a person's life characteristics. This review aims to investigate QoL and its assessment in patients with SCI and how the instruments that are used may influence rehabilitation. Materials and Methods: Studies were identified from an online search of PubMed, Cochrane Library, and Scopus databases. Studies published between 2013 and 2023 were selected. This review has been registered on OSF (n) 892NY. Results: We found that different psychological and physical aspects can positively or negatively influence the QoL of SCI patients, and the measurement of this aspect, despite the number of tools, is limited due to the lack of a universal definition of this theme and the greater prevalence of quantitative rather than qualitative tools. Conclusions: This review has demonstrated that clinicians and psychologists involved in SCI rehabilitation should consider tools that use high-quality standardized outcome measures to detect and compare potential differences and outcomes of interventions related to HRQoL and their relationship with the personality and functional status of the patient.

Ирония в романе Ф.М. Достоевского «Братья Карамазовы»: функционально-семантический аспект

The article deals with the phenomenon of irony in a literary work. Irony is viewed in the study as one of the text-forming categories of hidden character, which performs the role of a meaningful component in the fictional text. It forms the semantic plan of the literary work and realizes the author's implicit evaluation. The place and role of irony in F.M. Dostoevsky's novel The Brothers Karamazov are defined: irony is expressed within the author's implicit evaluation of the characters' relationship among themselves and their attitude to certain facts of reality, as well as in the writer's direct assessment of the personal qualities of the characters. At the same time, through irony the writer reveals not only the violation of ethical norms by the characters of the novel, but also their negative moral values. It is established that in order to actualize ironic evaluation the author of the work combines in one context a number of mechanisms of ironic meaning formation: double antithesis; antithesis combined with an illogical conclusion; contextual reinterpretation of the lexeme meaning in conjunction with antithesis. The complexity of the mechanisms of irony realisation in the novel imparts a sophisticated multifaceted character to the writer's assessment.

Changing User Behavior in Decisions to Share COVID-19 Misinformation: An Implicit Association Test Study

Making medical decisions while distracted when receiving COVID-19 misinformation can majorly impact a person's life and even lead to death. Blatantly sharing COVID-19 misinformation is a significant problem of human behavior that triggers a speed-up and acceleration in the propagation and diffusion of misinformation in social media. While the latest research has focused on understanding the psychological dimensions of this phenomenon, few studies have explored the role of selective exposure and technological prevention when a person considers sharing COVID-19 misinformation, primarily through an Implicit Association Test (IAT). Our study identified and intervened in the association of user exposure between misinformation and implicit truth evaluations by using the Implicit Association Test (IAT) with "Misinformation vs. Fact Information or Positive vs. Negative Words”, 38 from 150 participants were either exposed to misinformation headlines or actual new headline posts on stimulants, in the form of images. We then measured participants' implicit truth evaluations and self-reported perceived accuracies of actual and of misinformation headlines using the Visual Selective Attention System (VSAS). After intervening, participants exposed to fake news headlines had lower implicit truth evaluations and increased perceived accuracy. This implies that exposure to fake news headlines after the intervention with the VSAS system may have directly affected implicit evaluations and changed user behavior in sharing COVID-19 misinformation.

Выявление оценочного потенциала нейтрального слова в поэзии (по данным поэтических интернет-корпусов)

The paper carries out a quantitative cognitive-discursive study of the implicit evaluativeness of the event verb sluchit’sya (to happen) in representative contexts of its use according to the poetic corpus in the Russian National Corpus. The hypothesis is verified that in the discourse of the literary type, the frequency indicators of positive or negative implicit evaluation for the verb sluchit’sya (to happen) may show deviations from the standard indicators in the main corpus, i.e. in conditionally nonpoetic speech, which we will take as a corpus norm, as a starting point. It is concluded that in Russian poetic speech there is a significant “drift” of the semantic aura of the verb in the direction of the development of negative evaluative potential, and this is even more typical for the language of poetry than for non-poetic discourses.

Negative speaks louder than positive: Negative implicit partner evaluations forecast destructive daily interactions and relationship decline

Romantic relationships are affectively complex. Any given interaction consists of both rewarding and aversive features. Recent work has shown that implicit partner evaluations (IPEs)—evaluations spontaneously triggered when one thinks about one’s partner—are also affectively complex. Does such complexity in IPEs help individuals navigate rewarding and aversive aspects inherent in interactions? The present work examined the proposition that negative IPEs uniquely forecast aversive daily relationship behaviors, whereas positive IPEs uniquely forecast rewarding daily relationship behaviors. Individuals self-identified as in a heterosexual romantic relationship completed measures to assess their implicit and explicit partner evaluations at two time points, spanning a three-month period, as well as a daily diary component. Time-1 negative IPEs forecasted perceiving and enacting negative behaviors during a 14-day daily diary, which, in turn, predicted deterioration in explicit partner and relationship evaluations 3-months later. The predictive ability of negative IPEs remained even after statistically controlling for positive IPEs and explicit evaluations. Positive IPEs were weak and inconsistent predictors of outcomes. The findings shine a spotlight on the differential functions of positive and negative IPEs, the importance of assessing negative IPEs independently from positive IPEs, and the role of negative IPEs in predicting destructive relationship experiences.

Testing the automaticity features of the affect misattribution procedure: The roles of awareness and intentionality.

The affect misattribution procedure (AMP) is a measure of implicit evaluations, designed to index the automatic retrieval of evaluative knowledge. The AMP effect consists in participants evaluating neutral target stimuli positively when preceded by positive primes and negatively when preceded by negative primes. After multiple prior tests of intentionality, Hughes et al. (Behav Res Methods 55(4):1558-1586, 2023) examined the role of awareness in the AMP and found that AMP effects were larger when participants indicated that their response was influenced by the prime than when they did not. Here we report seven experiments (six preregistered; N = 2350) in which we vary the methodological features of the AMP to better understand this awareness effect. In Experiments 1-4, we establish variability in the magnitude of the awareness effect in response to variations in the AMPprocedure. By introducing further modifications to the AMPprocedure, Experiments 5-7 suggest an alternative explanation of the awareness effect, namely that awareness can be the outcome, rather than the cause, of evaluative congruency between primes and responses: Awareness effects emerged even when awareness could not have contributed to AMP effects, including when participants judged influence awareness for third parties or primes were presented post hoc. Finally, increasing the evaluative strength of the primes increased participants' tendency to misattribute AMP effects to the influence of target stimuli. Together, the present findings suggest that AMP effects can create awareness effects rather than vice versa and support the AMP's construct validity as a measure of unintentional evaluations of which participants are also potentially unaware.

Response inhibition training as an intervention to modify liking and wanting for foods based on energy density: a proof of concept study

The ubiquity of energy-dense, processed foods has been implicated as a salient feature of the modern ‘obesogenic’ environment. Cognitive strategies, such as response inhibition training, have been demonstrated to reduce the hedonic value of such foods in previous studies. However, this effect has generally been inconsistent or heterogenous, depending on the outcome measure, characteristics of the sample, and the specificity of food stimuli. Characterising the extent of generalised effects may help define the application of this type of intervention in natural settings. A repeated-measures, proof-of-concept study, using mobile app-based response inhibition training (RIT) versus a control app-based activity (N = 25), was undertaken to establish the valid application of a food reward measure to assess intervention efficacy. Liking (i.e., affect) and wanting (i.e., motivation) for food stimuli categorised by energy density were taken concurrently pre- and post-training. A statistically significant reduction in explicit liking, but not implicit wanting, for foods irrespective of their energy density was observed during the RIT app-based training session relative to the control (p = .041, ηp2 = .16). However, effect sizes associated with devaluation of energy-dense relative to low calorie food stimuli, although non-significant, were higher when measured as implicitly wanting (p = .098, ηp2 = .11) than explicit liking (p = .756, ηp2 = .00). Trends in explicit stimulus evaluations were empirically discordant from implicit evaluations for low calorie foods in particular. Additional research is needed to investigate whether these trends are reproducible with larger samples, trained and novel food stimuli in outcome measures, and more comprehensive training protocols.

The positive impact of mindfulness interventions on the explicit and implicit affective attitudes toward vegetarian foods.

The main goal of our intervention study was to investigate whether two conceptually different mindfulness interventions positively impacted the explicit and implicit affective evaluations of vegetarian foods. We included possible mediating variables (e.g., wellbeing) and related our results to the stage model of self-regulated behavioral change (SSBC). We implemented a compassion and caring-based mental training (N = 31) and an adapted MBSR course (N = 34) as mindfulness interventions, and a stress-reduction course (N = 26) as the active control group. The curriculums consisted of 12 weekly group sessions á 75 min. All participants were tested pre- and post-intervention and 3 months after the last intervention session, answered questionnaires (mindfulness, compassion, wellbeing, items of the SSBC) and completed an explicit affective evaluation task and an affective priming task. There was an improvement in the explicit attitudes toward vegetarian foods regardless of the intervention group. In the SSBC, we found a link between the explicit attitudes toward vegetarian foods and the indicated stage in the model. Multiple regression analysis revealed social and personal norms and a vegetarian/vegan diet as the only significant predictors for goal intention in the SSBC. The results of our study suggest that both conceptually different mindfulness interventions, as well as a stress-reduction program, have a positive impact on explicit affective attitudes toward vegetarian foods. We highlight the meaning of inner dimensions and transformation for change processes for a more sustainable diet and the role of social and personal norms.

Robust within-session modulations of IAT scores may reveal novel dynamics of rapid change

The Implicit Association Test (IAT) is employed in the domain of social psychology as a measure of implicit evaluation. Participants in this task complete blocks of trials where they are asked to respond to categories and attributes (e.g., types of faces and types of words). Reaction times in different blocks sharing certain response combinations are averaged and then subtracted from blocks with other response combinations and then normalized, the result of which is taken as a measure indicating implicit evaluation toward or away from the given categories. One assumption of this approach is stationarity of response time distributions, or at a minimum, that temporal dynamics in response times are not theoretically relevant. Here we test these assumptions, examine the extent to which response times change within the IAT blocks and, if so, how trajectories of change are meaningful in relation to external measures. Using multiple data sets we demonstrate within-session changes in IAT scores. Further, we demonstrate that dissociable components in the trajectories of IAT performance may be linked to theoretically distinct processes of cognitive biases as well as behaviors. The present work presents evidence that IAT performance changes within the task, while future work is needed to fully assess the implications of these temporal dynamics.

Sport–gender stereotypes and their impact on impression evaluations

Sports have traditionally had gendered connotations in society and culture, resulting in solidified gender stereotypes that influence impression evaluations. China has a special gender social culture; however, how sport–gender stereotypes (SGS) influence the gender evaluation of people in China in the Global South is still unknown. This study obtained gender-typed sports and attribute adjectives and proved the existence of SGS through a pilot study (392 college students, n1 = 207, n2 = 185) and then used two studies to explore the influence of both explicit and implicit SGS on evaluations and compared the differences between these stereotypes and general gender stereotypes. Study 1 (395 college students, n1a = 192, n1b = 203) examined the explicit level using a questionnaire experiment. The results of two experiments showed that (1) stereotype-consistent targets were more masculine or feminine in correspondence with their gender, while stereotype-inconsistent targets had higher anti-gender traits; and (2) the inclusion of stereotype-consistent sports activities led targets to be evaluated as more masculine, while stereotype-inconsistent sport activities showed gender evaluation reversal, especially for women. Study 2 (103 college students, n2a = 61, n2b = 42) measured the implicit attitudes using the Implicit Association Test. The results of two experiments showed that (1) implicit evaluations of stereotype-consistent targets were associated faster than stereotype-inconsistent targets and (2) the inclusion of gender-typed sports weakened implicit gender evaluations. In conclusion, this is the first quantitative study to explore the unique effect of SGS on individual evaluations and how they differ from general gender stereotypes in the Chinese context. These findings could provide valuable insights for research and the application of sports social science and physical education.

Oppressed Groups Engender Implicit Positivity: Seven Demonstrations Using Novel and Familiar Targets.

Across seven preregistered studies in online adult volunteer samples (N = 5,323), we measured implicit evaluations of social groups following exposure to historical narratives about their oppression. Although the valence of such information is highly negative and its interpretation was left up to participants, implicit evaluations of oppressed groups shifted toward positivity, including in designs involving fictitious, well-known, and even self-relevant targets. The sole deviation from this pattern was observed in an experiment using a vignette about slavery in the United States, in response to which neither White nor Black Americans exhibited any change in implicit race attitudes. In line with propositional perspectives, these findings suggest that implicit evaluations (including, notably, implicit evaluations of well-known and self-relevant social groups) tend to change toward positivity in response to extremely negative information involving past oppression. However, macro-level phenomena, such as public awareness of histories of oppression, can modulate such updating processes.

Improving Collaborative Filtering Recommendations with Tag and Time Integration in Virtual Online Communities

In recent years, virtual online communities have experienced rapid growth. These communities enable individuals to share and manage images or websites by employing tags. A collaborative tagging system (CTS) facilitates the process by which internet users collectively organize resources. CTS offers a plethora of useful information, including tags and timestamps, which can be utilized for recommendations. A tag represents an implicit evaluation of the user’s preference for a particular resource, while timestamps indicate changes in the user’s interests over time. As the amount of information increases, it is feasible to integrate more detailed data, such as tags and timestamps, to improve the quality of personalized recommendations. The current study employs collaborative filtering (CF), which incorporates both tag and time information to enhance recommendation precision. A computational recommender system is established to generate weights and calculate similarities by incorporating tag data and time. The effectiveness of our recommendation model was evaluated by linearly merging tag and time data. In addition, the proposed CF method was validated by applying it to big data sets in the real world. To assess its performance, the size of the neighborhood was adjusted in accordance with the standard CF procedure. The experimental results indicate that our proposed method significantly improves the quality of recommendations compared to the basic CF approach.