Engagement Of Cognitive Control Research Articles

Spanish-English Code-Switching and Cognitive Control

Code-switching is the act of alternating between multiple languages within a conversation, common amongst bilingual speakers. The Control Process Model claims that different types of language contexts like code-switching involve different levels of engagement of cognitive control. In studying this phenomenon, prior research has demonstrated that reading code-switched sentences enhanced cognitive control (conflict resolution) on non-verbal trials compared to one-language contexts. The current study investigates how code-switching affects conflict resolution similar to that of the previous study but using more ecologically valid auditory stimuli (speech). Participants are Spanish-English bilinguals in the US who learned both languages before the age of 12. The experiment alternates one-language spoken sentences and Spanish-English sentences. Sentences are interleaved with Flanker trials, congruent or incongruent. Participants respond to the direction of the middle arrow. The prediction made is that both the presence of a code-switch and the type of code-switch modulates the conflict effect. Results show that the presence of a switch and the type of switch matters in modulating cognitive control in bilingual individuals.

Altered oscillatory neural dynamics related to word prediction in older adult readers

ABSTRACT The engagement of predictive mechanisms during language comprehension can facilitate processing and modulate neural oscillatory activity. These modulations include alpha-band activity decreases prior to expected words, reflecting anticipatory preparation, and frontal theta-band activity following unexpected words, reflecting engagement of cognitive control. It remains unknown how these oscillatory dynamics are impacted by aging. Here, we re-analysed previously collected EEG data from a sentence reading experiment with older adult participants to examine oscillatory responses to expected and unexpected words. Compared to younger adults, older adults’ frontal theta responses following unexpected words were delayed and reduced in magnitude. Alpha-band decreases prior to expected words were comparable across age groups, but only young adults’ pre-stimulus alpha activity was correlated with the post-stimulus frontal theta response. These results suggest older adults may engage anticipatory neural mechanisms comparably to younger adults, but do not engage the same control mechanisms following prediction errors.

Tracking Components of Bilingual Language Control in Speech Production: An fMRI Study Using Functional Localizers.

When bilingual speakers switch back to speaking in their native language (L1) after having used their second language (L2), they often experience difficulty in retrieving words in their L1. This phenomenon is referred to as the L2 after-effect. We used the L2 after-effect as a lens to explore the neural bases of bilingual language control mechanisms. Our goal was twofold: first, to explore whether bilingual language control draws on domain-general or language-specific mechanisms; second, to investigate the precise mechanism(s) that drive the L2 after-effect. We used a precision fMRI approach based on functional localizers to measure the extent to which the brain activity that reflects the L2 after-effect overlaps with the language network (Fedorenko et al., 2010) and the domain-general multiple demand network (Duncan, 2010), as well as three task-specific networks that tap into interference resolution, lexical retrieval, and articulation. Forty-two Polish-English bilinguals participated in the study. Our results show that the L2 after-effect reflects increased engagement of domain-general but not language-specific resources. Furthermore, contrary to previously proposed interpretations, we did not find evidence that the effect reflects increased difficulty related to lexical access, articulation, and the resolution of lexical interference. We propose that difficulty of speech production in the picture naming paradigm-manifested as the L2 after-effect-reflects interference at a nonlinguistic level of task schemas or a general increase of cognitive control engagement during speech production in L1 after L2.

When stimulus variability accelerates the learning of task knowledge in adults and school-aged children.

Experience with instances that vary in their surface features helps individuals to form abstract task knowledge, leading to transfer of that knowledge to novel contexts. The current study sought to examine the role of this variability effect in how adults and school-aged children learn to engage cognitive control. We focused on the engagement of cognitive control in advance (proactive control) and in response to conflicts (reactive control) in a cued task-switching paradigm, and conducted four preregistered online experiments with adults (Experiment 1A: N = 100, Experiment 1B: N = 105) and 9- to 10-year-olds (Experiment 2A: N = 98, Experiment 2B: N = 97). It was shown that prior task experience of engaging reactive control makes both adults and 9- to 10-year-olds respond more slowly in a subsequent similar-structured condition with different stimuli in which proactive control could have been engaged. 9- to 10-year-olds (Experiment 2B) exhibited more negative transfer of a reactive control mode when uninformative cue and pre-target stimuli, which do not convey task-relevant information, were changed in each block, compared with when they were fixed. Furthermore, adults showed suggestive evidence of the variability effect both when cue and target stimuli were varied (Experiment 1A) and when uninformative cue and pre-target stimuli were varied (Experiment 1B). The collective findings of these experiments provide important insights into the contribution of stimulus variability to the engagement of cognitive control.

Brain oscillations during emotion regulation and the two-dimensional model of adult attachment

Emotion Regulation (ER) refers to the processes by which individuals influence their own emotions. It is a crucial aspect of human behavior, affecting everything from interpersonal relationships to mental health. The relationship between ER and Attachment Theory (AT) is pivotal. AT suggests that early bonds with primary caregivers influence future relationship expectations and behaviors. These initial experiences shape internal models of self and others, affecting how individuals regulate their emotions. Understanding the interplay between ER and AT is essential for comprehending the human affective system. In this study, we explored the neural underpinnings of ER, focusing on two distinct strategies: cognitive reappraisal and expressive suppression. Using electroencephalography (EEG), we examined changes in neural oscillations from 52 adults during an ER task. Specifically, we observed increased frontal theta activity (3–6 Hz) during reappraisal compared to suppression strategies. This frontal theta activity suggests enhanced cognitive control engagement. Conversely, during suppression, we noted a decrease in beta frequency (15–30 Hz) activity from central electrodes, indicative of differing neural processes. Further integrating psychological theories, we explored the relationship between these neural markers and dimensions of human attachment. Employing the Experiences in Close Relationships-12 scale (ECR-12), we identified a negative correlation between attachment anxiety and frontal theta activity. Lower levels of attachment anxiety were associated with increased theta activity, reflecting potentially more effective emotion regulation. Additionally, we found that higher theta activity corresponded with fewer difficulties in emotional control measured by the Difficulties in Emotion Regulation Scale (DERS). Regarding central beta activity, our findings revealed an interesting correlation with Emotional Inattention, a concept tied to Attachment Avoidance. This suggests that central beta activity may serve as a neural marker for specific attachment-related ER processing. These results highlight the distinct neural pathways involved in different ER strategies and their relationship with the AT and neural responses during emotional processing.

Linking cognitive control to language comprehension: proportion congruency effects in syntactic ambiguity resolution

ABSTRACT Two experiments investigated the effect of sustained cognitive control engagement on syntactic ambiguity resolution. Participants heard (Experiment 1) or read (Experiment 2) garden path sentences like “Put the kiwi on the rectangle on the circle”, in which “on the rectangle” could temporarily reflect either a destination of “Put” or modifier of “kiwi”, and they viewed visual arrays with a kiwi on a rectangle and an empty rectangle and circle. Cognitive control was manipulated experimentally by interleaving sentence trials among either mostly incongruent or mostly congruent Stroop trials. Across both experiments, garden path mouse cursor movements to incorrect destinations were reduced when sentence trials were interleaved among mostly incongruent Stroop trials, and in Experiment 2, garden path reading time effects were also reduced in this condition. These results suggest that a high proportion of incongruent trials supports the sustained engagement of cognitive control and causally improves sentence comprehension across (i.e. spoken and written) modalities.

Policy abstraction as a predictor of cognitive effort avoidance.

Consistent evidence has established that people avoid cognitively effortful tasks. However, the features that make a task cognitively effortful are still not well understood. Multiple hypotheses have been proposed regarding which task demands underlie cognitive effort costs, such as time-on-task, error likelihood, and the general engagement of cognitive control. In this study, we test the novel hypothesis that tasks requiring behavior according to higher degrees of policy abstraction are experienced as more effortful. Accordingly, policy abstraction, operationalized as the levels of contextual contingency required by task rules, drives task avoidance over and above the effects of task performance, such as time-on-task or error likelihood. To test this hypothesis, we combined two previously established cognitive control tasks that parametrically manipulated policy abstraction with the demand selection task procedure. The design of these tasks allowed us to test whether people avoided tasks with higher order policy abstraction while controlling for the contribution of factors such as time-on-task and expected error rate (ER). Consistent with our hypothesis, we observed that policy abstraction was the strongest predictor of cognitive effort choices, followed by ER. This was evident across both studies and in a within-subject cross-study analysis. These results establish at least one task feature independent of performance, which is predictive of task avoidance behavior. We interpret these results within an opportunity cost framework for understanding aversive experiences of cognitive effort while performing a task. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Electrophysiological effects of smartphone notifications on cognitive control following a brief mindfulness induction

Smartphone use is nearly ubiquitous, with 93% of adults among economically developed countries, including the United States, Canada, Israel, and South Korea owning a smartphone (Taylor & Silver, 2019). Multiple studies have demonstrated the distracting effects of smartphone notifications on behavioral measures of cognition. Fewer studies have examined the effects of notifications on neural activity underlying higher-level cognitive processes or behavioral inductions to reduce smartphone-related distraction. Using EEG spectral frequency power densities, we assessed the effects of smartphone notifications (vs. control trials) on engagement of attentional shifting processes involved in cognitive control during a Navon Letter visual oddball task. Participants were randomly assigned to a brief mindfulness induction (N = 44) or a neutral narration control condition (N = 43). Overall, participants had lower theta-band power, but higher alpha- and beta-band power densities on target letter trials preceded by smartphone notifications. Additionally, participants in the mindfulness (vs. control) condition had a larger attention shifting oddball assessed via theta power density and theta/beta ratio (TBR) values—reflecting increased engagement of cognitive control—particularly on smartphone notification (vs. control) trials. Altogether, these results provide evidence supporting the idea that smartphone notifications can decrease activity of neural correlates of cognitive control, and offer the promise of a brief mindfulness induction to buffer against the effects of smartphone notifications on cognitive control. The findings indicate a need for further research on mindfulness inductiosn as a means to reduce potential distraction caused by smartphones.

Evidence for positive and negative transfer of abstract task knowledge in adults and school-aged children

Engaging cognitive control is essential to flexibly adapt to constantly changing environments. However, relatively little is known about how prior task experience impacts on the engagement of cognitive control in novel task environments. We aimed to clarify how individuals learn and transfer the engagement of cognitive control with a focus on the hierarchical and temporal aspects of task knowledge. Highlighting two distinct cognitive control processes, the engagement of cognitive control in advance (proactive control) and in response to conflicts (reactive control), we conducted six preregistered online experiments with both adults (Experiment 1, 3, and 5: N = 71, N = 108, and N = 70) and 9- to 10-year-olds (Experiment 2, 4, 6: N = 69, N = 108, and N = 70). Using two different experimental paradigms, we demonstrated that prior task experience of engaging reactive control makes adults and 9-to 10-year-olds respond in a reactive way in a subsequent similar-structured condition with different stimuli in which proactive control could have been engaged. This indicates that individuals do learn knowledge about the temporal structure of task goal activation and, on occasion, negatively transfer this knowledge. Furthermore, individuals exhibited these negative transfer effects in a similar-structured condition with different task goals and stimuli, indicating that they learn hierarchically-structured task knowledge. The collective findings suggest a new way of understanding how hierarchical and temporal task knowledge influences the engagement of cognitive control and highlight potential mechanisms underlying the near transfer effects observed in cognitive control training.

A First Theoretical Model of Self-Directed Cognitive Control Development

ABSTRACT Cognitive control (also referred to as executive functions) corresponds to a set of cognitive processes that support the goal-directed regulation of thoughts and actions. It plays a major role in complex activities and predicts later academic achievement. Importantly, while growing up, children are progressively transitioning from engaging cognitive control in an externally driven fashion, i.e., relying on external guidance, to exerting it self-directedly, i.e., autonomously determining when and how to engage it. Although growing self-directedness in cognitive control engagement is critical to autonomy gains during childhood, relatively little is known about the underlying cognitive mechanisms. Incorporating previous main proposals in cognitive control development, we propose that self-directed control development is driven by the ability to identify relevant goals, facilitated through accumulated knowledge on how to engage cognitive control with age. Importantly, we argue that there are two key processes that are part of successful goal identification: context-tracking and goal selection. We argue that most developmental changes are linked to context-tracking as the demands on this process are particularly high in self-directed situations. We then derived main predictions from this theoretical model as well as promising future directions.

Theta oscillatory dynamics of inhibitory control, error processing, and post-error adjustments: Neural underpinnings and alcohol-induced dysregulation in social drinkers.

BackgroundAlcohol intoxication impairs inhibitory control, resulting in disinhibited, impulsive behavior. The anterior cingulate cortex (ACC) plays an essential role in a range of executive functions and is sensitive to the effects of alcohol, which contributes to the top‐down cognitive dysregulation. This study used a multimodal approach to examine the acute effects of alcohol on the neural underpinnings of inhibitory control, inhibition failures, and neurobehavioral optimization as reflected in trial‐to‐trial dynamics of post‐error adjustments.MethodsAdult social drinkers served as their own controls by participating in the Go/NoGo task during acute alcohol and placebo conditions in a multi‐session, counterbalanced design. Distributed source modeling of the magnetoencephalographic signal was combined with structural magnetic resonance imaging to characterize the spatio‐temporal dynamics of inhibitory control in the time‐frequency domain.ResultsSuccessful response inhibition (NoGo) elicited right‐lateralized event‐related theta power (4 to 7 Hz). Errors elicited a short‐latency increase in theta power in the dorsal (dACC), followed by activity in the rostral (rACC), which may underlie an affective “oh, no!” orienting response to errors. Error‐related theta in the dACC was associated with subsequent activity of the motor areas on the first post‐error trial, suggesting the occurrence of post‐error output adjustments. Importantly, a gradual increase of the dACC theta across post‐error trials closely tracked improvements in accuracy under placebo, which may reflect cognitive control engagement to optimize response accuracy. In contrast, alcohol increased NoGo commission errors, dysregulated theta during correct NoGo withholding, and abolished the post‐error theta enhancement of cognitive control.ConclusionsConfirming the sensitivity of frontal theta to inhibitory control and error monitoring, the results support functional and temporal dissociation along the dorso‐rostral axis of the ACC and the deleterious effects of alcohol on the frontal circuitry subserving top‐down regulation. Over time, alcohol‐induced disinhibition may give rise to compulsive drinking and contribute to alcohol misuse.

Dynamic engagement of cognitive control in intra-sentential code-switching during comprehension

AbstractThis study investigated whether the deployment of cognitive control was modulated by the intra-sentential code-switching types during comprehension. L1-dominant Chinese–English bilinguals were administered a self-paced reading task in two reading contexts – namely, alternation context and dense code-switching context. We assessed language switch cost and reversed language dominance effect in the self-paced reading task and examined how these language control measures related to domain-general inhibition and monitoring capacities. The results showed a larger switch cost asymmetry in alternation context compared to dense CS context. In addition, bilinguals’ inhibition skills were associated with second language (L2) switch cost in alternation context, while monitoring tended to predict the language dominance effect in dense code-switching context. These findings suggest that alternation context exerts high requirement to reactive inhibition while dense code-switching context tends to induce proactive monitoring during comprehension. We conclude that intra-sentential code-switching types trigger different aspects of cognitive control during comprehension.

P 33 Changes in functional connectivity relate to modulation of cognitive control by subthalamic stimulation

Introduction Using cognitive control, humans can flexibly influence behavior based on set goals, which includes overriding impulses by inhibiting automatic responses in a conflicting environment. The basal ganglia have been hypothesized as an integral part in a cortico-subcortical network that modulates inhibitory control in both motor and non-motor domains. Subthalamic (STN) deep brain stimulation (DBS) in Parkinson‘s disease (PD) patients not only improves kinematic parameters of movement but also modulates cognitive control in the motor and non-motor domain, especially in situations of high conflict. Materials & Methods During DBS ON and OFF conditions, we conducted a visuomotor task in 14 PD patients who previously underwent resting-state functional MRI (rs-fMRI) acquisitions DBS ON and OFF. In the task, participants had to move a cursor with a pen on a digital tablet either towards (automatic condition) or in the opposite direction (controlled condition) of a target. Behaviorally, the first main outcome parameter was reaction time, and specifically, the difference in reaction time between automatic and controlled condition that reflects the additional time associated with engagement of cognitive control. Furthermore, average movement velocity ON vs. OFF DBS in automatic and controlled trials was assessed. Analysis of the imaging data focused on STN DBS induced modulation of rs-fMRI connectivity as a function of changes in behavior ON vs. OFF DBS and was estimated using link-wise network-based statistics within an a-priori defined network parcellation with 7 bihemispheric regions of interest (STN, internal/external pallidum (GPi and GPe), striatum, motor thalamus (VAn, VAp, VLd/VLv nuclei combined), motor and premotor cortices, supplementary motor area (SMA) and pre-SMA). Results Behavioral results showed diminished reaction time adaptation under DBS, i.e., PD patients ON DBS slowed down significantly less in the controlled condition compared to the automatic condition than they did OFF DBS. Additionally, pen-to-target movement velocity was increased under DBS in both automatic and controlled condition. Resting-state imaging data analysis revealed that DBS-induced reaction time reduction was associated with attenuated functional connectivity between cortical motor areas, basal ganglia and thalamus. On the other hand, increased movement velocity ON DBS was associated with stronger pallido-thalamic connectivity. Conclusion These findings suggest that DBS-induced decoupling of a motor cortico-basal ganglia network underlies impaired inhibitory control in PD patients undergoing subthalamic DBS and highlight the concept of functional network modulation through DBS. Understanding the connectivity basis of nonmotor changes in PD patients treated with DBS has a high clinical relevance, since network modulation may be fine-tuned with advancing therapeutic developments such as adaptive stimulation.

Understanding autonomous behaviour development: Exploring the developmental contributions of context-tracking and task selection to self-directed cognitive control.

Gaining autonomy is a key aspect of growing up and cognitive control development across childhood. However, little is known about how children engage cognitive control in an autonomous (or self-directed) fashion. Here, we propose that in order to successfully engage self-directed control, children identify, and achieve goals by tracking contextual information and using this information to select relevant tasks. To disentangle the respective contributions of these processes, we manipulated the difficulty of context-tracking via altering the presence or absence of contextual support (Study 1) and the difficulty of task selection by varying task difficulty (a)symmetry (Study 2) in 5-6 and 9-10-year-olds, and adults. Results suggested that, although both processes contribute to successful self-directed engagement of cognitive control, age-related progress mostly relates to context-tracking.

Emotions and cognitive control: A comparison of bipolar disorder and schizophrenia

• Assess how the processing of emotional information affects cognitive control processes in BP and SZ. • Inhibiting irrelevant emotional stimuli during a cognitive task proved difficult in both the SZ and BP groups. • The BP group had longer RTs for the negative emotional valence. • SZ group had difficulty inhibiting irrelevant stimuli in the emotional Stroop task, indicating impaired inhibitory control. Bipolar disorder (BP) and schizophrenia (SZ) are both psychiatric conditions characterized by deficits in cognitive control (executive function and attention) and emotion regulation. The emotional Stroop task makes it possible to measure such deficits and to study the impact of emotions on cognitive control. The objective of the present study was thus to explore this impact in people with BP or SZ. Participants were 21 individuals with BP, 23 participants with SZ, and 42 control participants (HC). Participants with SZ had greater cognitive impairments than participants with BP, who had greater cognitive impairments than HC. The BP group had longer reaction times than the HC group for the negative valence, and the SZ group had longer reaction times than the HC group for all three valences (i.e., positive, negative, and neutral). We did not observe an effect of emotional valence within any of the three groups. The SZ and BP groups had difficulty inhibiting irrelevant emotional stimuli during a cognitive task, reflecting deficits in the engagement of cognitive control during emotion regulation in both pathologies.

Preschoolers are capable of fine-grained implicit cognitive control: Evidence from development of the context-specific proportion congruency effect

Whereas much of the developmental literature has focused on the difficulties of young children in regulating their behavior, an increasing base of evidence suggests that children may be capable of surprisingly flexible engagement of cognitive control when based on implicit experience with the situation. One of the most fine-grained examples of implicit cognitive control in adults is the context-specific proportion congruency (CSPC) effect—the finding that interference in a conflict task is reduced for stimuli that are presented in a context (e.g., a spatial location) where stimuli are generally incongruent. Can such a subtle modulation of control be observed in children? In Experiment 1 (N = 180), we showed that this effect exists in preschoolers for two different types of context manipulation and that its magnitude is at least as large as in older children. In Experiment 2 (N = 40), we confirmed that the effect transfers to unbiased stimuli, indicating that it is not attributable to contingency learning of stimulus–response associations and can be taken to actually reflect cognitive control. These results support the possibility that implicit cognitive control (implemented without explicit intentions and without requiring subject awareness) can be functionally distinct from explicit control and that even very young children can implement fine-grained cognitive control when it is based on implicit cues.

The role of cognitive control and top-down processes in object affordances.

A widely held though debatable claim is that the picture of an object like a frying pan automatically elicits features of a left/right-handed grasp action even in perceptual tasks that make no demands on the observer to consider the graspable properties of the depicted object. Here, we sought to further elucidate this claim by relying on a methodology that allowed us to distinguish between the influence of motor versus spatial codes on the selection of a left/right-handed response while electroencephalographic data were recorded. In our experiment, participants classified images of frying pans as upright or inverted using a left/right key press or by making a left/right-handed reach-and-grasp action towards a centrally located response element while we recorded electroencephalographic (EEG) data. In line with previous evidence (Bub, Masson, & van Noordenne, Journal of Experiment Psychology: Human Perception and Performance, 47(1), 53-80, 2021), these two modes of responding generated distinct correspondence effects on performance induced by the same set of images. In terms of our EEG data, we found that neither motor (the lateralized readiness potential) nor visual (N100 and P100) potentials were sensitive to handle-response hand correspondence. However, an exploratory theta analysis revealed that changes in frontal theta power mirrored the different correspondence effects evoked by the image on key press responses versus reach and grasp actions. Importantly, our results provide a link between these disparate effects and the engagement of cognitive control, highlighting a possible role of top-down control processes in separating motor features from the task-irrelevant features of an object, and thus in claims regarding object affordances more generally.

Exploring the Role of the Nucleus Accumbens in Adaptive Behavior Using Concurrent Intracranial and Extracranial Electrophysiological Recordings in Humans.

Recent human electrophysiological evidence implicated θ-band communication between the nucleus accumbens (NAc) and frontal and parietal cortex in cognitive flexibility. Since the NAc is connected with the motor system, we tested whether phase and amplitude-based NAc-cortical connectivity and power modulation likewise underlie flexibility in motor action control. We combined concurrently recorded intracranial and extracranial electroencephalograms from seven psychiatric patients implanted with deep brain stimulation (DBS) electrodes who performed a stop signal task (SST). Inhibition success, as opposed to failure, was associated with greater prestimulus information flow from right NAc to medial frontal cortex through phase coupling of θ oscillations. Inhibition failure evoked θ power increases in the left NAc and medial frontal cortex, whereas parieto-occipital cortex showed an α power decrease. We conclude that NAc-to-frontal θ connectivity, possibly facilitating processing of task-relevant information, and α and θ power modulations, possibly reflecting post-error engagement of cognitive control, contribute to adaptive behavior pertaining motor control.

MEG Theta during Lexico-Semantic and Executive Processing Is Altered in High-Functioning Adolescents with Autism.

Neuroimaging studies have revealed atypical activation during language and executive tasks in individuals with autism spectrum disorders (ASD). However, the spatiotemporal stages of processing associated with these dysfunctions remain poorly understood. Using an anatomically constrained magnetoencephalography approach, we examined event-related theta oscillations during a double-duty lexical decision task that combined demands on lexico-semantic processing and executive functions. Relative to typically developing peers, high-functioning adolescents with ASD had lower performance accuracy on trials engaging selective semantic retrieval and cognitive control. They showed an early overall theta increase in the left fusiform cortex followed by greater activity in the left-lateralized temporal (starting at ~250ms) and frontal cortical areas (after ~450ms) known to contribute to language processing. During response preparation and execution, the ASD group exhibited elevated theta in the anterior cingulate cortex, indicative of greater engagement of cognitive control. Simultaneously increased activity in the ipsilateral motor cortex may reflect a less lateralized and suboptimally organized motor circuitry. Spanning early sensory-specific and late response selection stages, the higher event-related theta responsivity in ASD may indicate compensatory recruitment to offset inefficient lexico-semantic retrieval under cognitively demanding conditions. Together, these findings provide further support for atypical language and executive functions in high-functioning ASD.

Proactive engagement of cognitive control modulates implicit approach-avoidance bias.

Implicit social-affective biases-reflected in a propensity to approach positive and avoid negative stimuli-have been documented in humans with paradigms, such as the Approach-Avoidance Task (AAT). However, the degree to which preemptively engaging cognitive control can help to down-regulate those behavioral tendencies remains poorly understood. While undergoing functional magnetic resonance imaging (fMRI), 24 healthy participants completed a cued version of the AAT, in which they responded to pictures of happy or angry faces by pulling a joystick toward themselves (approach) or pushing the joystick away (avoidance) based on the color of the stimulus frame. On some trials, they were cued to reverse the frame color/joystick action instructions. Before stimulus onset, a reverse cue was associated with deactivation of a visuo-spatial and motor planning network and subsequent slowing down in response to stimuli. During the stimulus phase, a reverse cue was associated with a) activation of cognitive control areas, including the right inferior frontal gyrus (IFG) and right inferior parietal lobule (IPL); and b) reduced right precentral gyrus activation when having to push (avoid) a happy face. Overall, these results suggest that proactively engaging cognitive control can help fine-tune behavioral and neural adjustment to emotionally incongruent behavioral conditions.