Planning, inhibition and self-control.
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Tafsīr
التفسير6 shownCommentary on the verses above, at most two editions per verse.
en-asbab-al-nuzul-by-al-wahidi on 24:58en-asbab-al-nuzul-by-al-wahidicommentary on an ayah this subject surfaced
(O ye who believe! Let your slaves, and those of you who have not come to puberty, ask leave of you�) [24:58]. Said ibn �Abbas: �The Messenger of Allah, Allah bless him and give him peace, sent a boy from the Helpers, called Mudlij ibn �Amr, to �Umar ibn al-Khattab, May Allah be pleased with him, after noon to summon him. When he entered in, he saw �Umar in a state which the latter disliked to be seen in. And so he said to the Prophet: �O Messenger of Allah, I wish that Allah, exalted is He, give us some commands and prohibitions regarding asking permission before entering�. And so Allah, exalted is He, revealed this verse�. Said Muqatil: �This verse was revealed about Asma� bint Marthid. She had a slave-boy who was quite old and he happened to enter in on her one day at a time in which she disliked him to enter in on her. She went to the Messenger of Allah, Allah bless him and give him
en-al-jalalayn on 24:58en-al-jalalayncommentary on an ayah this subject surfaced
O you who believe let those whom your right hands own of male slaves and female slaves and those of you who have not reached puberty from among the free men and who have not become sexually aware of women ask leave of you three times at three times of the day before the dawn prayer and when you put off your garments at noon and after the night prayer. These are three periods of privacy for you read thalāthu ‘awrātin lakum with nominative inflection as the predicate of an implied subject followed by a genitive annexation with the annexed term standing in place thereof of the predicate in other words the implied predicate followed by the annexation is hiya awqāt ‘these are times of …’; or read thalātha ‘awrātin lakum in the accusative the implication being that awqāta is itself in the accusative as a substitute for the syntactical status of what precedes it in place of which stands the ann
en-al-jalalayn on 24:59en-al-jalalayncommentary on an ayah this subject surfaced
And when the children among you O free men reach puberty let them seek permission at all times just as those now older free men sought permission before them. So God clarifies His signs for you and God is Knower Wise.
en-tafisr-ibn-kathir on 24:59en-tafisr-ibn-kathircommentary on an ayah this subject surfaced
O you who believe! Let your slaves and slave-girls, and those among you who have not come to the age of puberty ask your permission on three occasions: before the Fajr prayer, and while you put off your clothes during the afternoon, and after the 'Isha' prayer. (These) three (times) are of privacy for you; other than these times there is no sin on you or on them to move about, attending to each other. Thus Allah makes clear the Ayat to you. And Allah is All-Knowing, All-Wise (58)And when the children among you come to puberty, then let them (also) ask for permission, as those senior to them (in age) ask permission. Thus Allah makes clear His Ayat for you. And Allah is All-Knowing, All-Wise (59)And the Qawa'id among women who do not hope for marriage, it is no sin on them if they discard their (outer) clothing in such a way as not to show their adornment. But to refrain is better for them
en-al-jalalayn on 12:44en-al-jalalayncommentary on an ayah this subject surfaced
They said this is ‘A jumble a mixture of dreams! And we are not knowledgeable in the interpretation of dreams’.
en-tafisr-ibn-kathir on 12:44en-tafisr-ibn-kathircommentary on an ayah this subject surfaced
And the king (of Egypt) said: "Verily, I saw (in a dream) seven fat cows, whom seven lean ones were devouring, and seven green ears of corn, and (seven) others dry. O notables! Explain to me my dream, if it be that you can interpret dreams (43)They said: "Mixed up false dreams and we are not skilled in the interpretation of dreams. (44)Then the man who was released, now at length remembered and said: "I will tell you its interpretation, so send me forth. (45)(He said): "O Yusuf, the man of truth! Explain to us seven fat cows whom seven lean ones were devouring, and seven green ears of corn, and (seven) others dry, that I may return to the people, and that they may know. (46)[Yusuf] said: "For seven consecutive years, you shall sow as usual and that which you reap you shall leave it in the ears, (all) except a little of it which you may eat. (47)"Then will come after that, seven hard (yea
Research library, full list
1001 to 1025 of 1,075Understanding the relationship between emotional and behavioral dysregulation: emotional cascades.
Recent research suggests that many dysregulated behaviors, such as binge-eating and non-suicidal self-injury, often occur during times of emotional distress. These behaviors also appear to decrease negative affect. Why is it, however, that individuals engage in these behaviors to reduce emotional distress rather than taking a shower or talking to a friend? This study proposes the role of emotional cascades, an emotional phenomenon that occurs when an individual intensely ruminates on negative affect, thus increasing the magnitude of that negative affect to the point that an individual engages in a dysregulated behavior in order to distract from that rumination. The purpose of these studies was to examine the relationship between rumination and dysregulated behaviors, and in doing so determine if there is some support for the emotional cascade model of behavioral dysregulation. Using two …
matched on Impulsive Behavior (mesh)
Toward a physiology of dual-process reasoning and judgment: lemonade, willpower, and expensive rule-based analysis.
This experiment used the attraction effect to test the hypothesis that ingestion of sugar can reduce reliance on intuitive, heuristic-based decision making. In the attraction effect, a difficult choice between two options is swayed by the presence of a seemingly irrelevant "decoy" option. We replicated this effect and the finding that the effect increases when people have depleted their mental resources performing a previous self-control task. Our hypothesis was based on the assumption that effortful processes require and consume relatively large amounts of glucose (brain fuel), and that this use of glucose is why people use heuristic strategies after exerting self-control. Before performing any tasks, some participants drank lemonade sweetened with sugar, which restores blood glucose, whereas others drank lemonade containing a sugar substitute. Only lemonade with sugar reduced the attra…
matched on Inhibition, Psychological (mesh)
MAOA and the neurogenetic architecture of human aggression.
Antisocial aggression is a widespread and expensive social problem. Although aggressive behaviors and temperament are highly heritable, clinical and trait associations for the most promising candidate gene for aggression, MAOA, have been largely inconsistent. We suggest that limitations inherent to that approach might be overcome by using multimodal neuroimaging to characterize neural mechanisms of genetic risk. Herein, we detail functional, structural and connectivity findings implicating the low-expressing allele of the MAOA u-VNTR (MAOA-L) in adversely prejudicing information processing within a corticolimbic circuit composed of amygdala, rostral cingulate and medial prefrontal cortex. We propose that the MAOA-L, by causing an ontogenic excess of 5-hydroxytryptamine, labilizes critical neural circuitry for social evaluation and emotion regulation (the 'socioaffective scaffold'), there…
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Patients with premenstrual dysphoric disorder have increased startle response across both cycle phases and lower levels of prepulse inhibition during the late luteal phase of the menstrual cycle.
Patients with premenstrual dysphoric disorder (PMDD) experience their most intense symptoms during the late luteal phase. The aim of the current study was to compare acoustic startle response and prepulse inhibition in PMDD patients and controls during the follicular and late luteal phases of the menstrual cycle. Following two months of prospective daily ratings on the Cyclicity Diagnoser scale, 30 PMDD patients and 30 asymptomatic controls, between the ages of 20 and 46, were included in the study. The eyeblink component of the acoustic startle reflex was assessed using electromyographic measurements of m. orbicularis oculi. Twenty pulse-alone trials (115 dB 40 ms broad-band white noise) and 40 prepulse-pulse trials were presented. The prepulse stimuli consisted of a 115 dB 40 ms noise burst preceded at a 100 ms interval by 20 ms prepulses that were 72, 74, 78, or 86 dB. PMDD patients h…
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Emotion regulation in schizophrenia: affective, social, and clinical correlates of suppression and reappraisal.
Individuals can exert considerable control over their experience and expression of emotion by applying different regulatory strategies such as reappraisal and suppression. However, although it has been suggested that blunted affect in schizophrenia, characterized by markedly reduced emotion expressivity alongside apparently normal emotion experience, may reflect overuse of suppression, no study to date has assessed self-reported use of these different emotion regulatory strategies in relation to this disorder. In the present study, 41 individuals with schizophrenia and 38 control participants completed a self-report measure that differentiated between use of suppression and reappraisal. Symptom severity and various aspects of cognitive and psychosocial functioning were also assessed. Relative to controls, individuals with schizophrenia did not differ with regard to their reported use of …
matched on Inhibition, Psychological (mesh)
Age differences in deactivation: a link to cognitive control?
The network of regions shown by functional imaging studies to be deactivated by experimental tasks relative to nominally more passive baselines (task < baseline) may reflect processes engaged during the resting state or "default mode." Deactivation may result when attention and resources are diverted from default-mode processes toward task processes. Aging is associated with altered patterns of deactivation which may be related to declining resources, difficulties with resource allocation, or both. These possibilities predict that greater task demand, which increases deactivation levels in younger adults, should exacerbate age-related declines in allocating resources away from the default mode. The present study investigated the magnitude and temporal properties of deactivations in young and older adults during tasks that varied in their demand for cognitive control. Two versions of a ve…
matched on Inhibition, Psychological (mesh)
Predator threat induces behavioral inhibition, pituitary-adrenal activation and changes in amygdala CRF-binding protein gene expression.
Behavioral inhibition (BI) is an adaptive defensive response to threat; however, extreme BI is associated with anxiety-related psychopathology. When rats are exposed to a natural predator they display stress- and anxiety-related behavioral alterations and physiological activation. To develop a preclinical rodent model to study mechanisms underlying human BI and anxiety, we examined the extent to which ferret exposure elicits anxiety-related BI and HPA and amygdala activation of the CRF system. In the first experiment, BI and other behaviors were assessed in the presence or absence of a ferret. In the second experiment, ferret-induced corticosterone release and changes in brain c-fos expression were assessed. In the final experiment, gene chip and quantitative real time-PCR analyses were performed on amygdala tissue from control and ferret-exposed rats. Ferret exposure increased BI and su…
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Self-control constructs related to measures of dietary intake and physical activity in adolescents.
Purpose: To test self-regulation concepts in relation to dietary intake and physical activity patterns in adolescence, which we predicted to be influenced by components of a self-control model.
Methods: A survey was conducted with a multiethnic sample of 9th grade public school students in a metropolitan area (N = 539). Confirmatory analysis tested the measurement structure of self-control. Structural equation modeling tested the association of self-control constructs with measures of fruit and vegetable intake, saturated fat intake, physical activity, and sedentary behavior.
Results: Confirmatory analysis of 14 indicators of self-control showed best fit for a two-factor structure, with latent constructs of good self-control (planfulness) and poor self-control (impulsiveness). Good self-control was related to more fruit and vegetable intake, more participation in sports, and less sedenta…
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Brass M, Haggard P (2007)MEDLINE-indexed journal, not yet read by usThe Journal of neuroscience : the official journal of the Society for Neuroscience214 citations To do or not to do: the neural signature of self-control.
Voluntary action is fundamental to human existence. Recent research suggests that volition involves a specific network of brain activity, centered on the fronto-median cortex. An important but neglected aspect of intentional action involves the decision whether to act or not. This decision process is crucial in daily life because it allows us to form intentions without necessarily implementing them. In the present study, we investigate the neural correlates of intentionally inhibiting actions using functional magnetic resonance imaging. Our data show that a specific area of the fronto-median cortex is more strongly activated when people prepare manual actions but then intentionally cancel them, compared with when they prepare and then complete the same actions. Our results suggest that the human brain network for intentional action includes a control structure for self-initiated inhibiti…
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Daytime sleep condenses the time course of motor memory consolidation.
Two behavioral phenomena characterize human motor memory consolidation: diminishing susceptibility to interference by a subsequent experience and the emergence of delayed, offline gains in performance. A recent model proposes that the sleep-independent reduction in interference is followed by the sleep-dependent expression of offline gains. Here, using the finger-opposition sequence-learning task, we show that an interference experienced at 2 h, but not 8 h, following the initial training prevented the expression of delayed gains at 24 h post-training. However, a 90-min nap, immediately post-training, markedly reduced the susceptibility to interference, with robust delayed gains expressed overnight, despite interference at 2 h post-training. With no interference, a nap resulted in much earlier expression of delayed gains, within 8 h post-training. These results suggest that the evolution…
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Difficulties in emotion regulation and impulse control during cocaine abstinence.
Rationale: Prior research has shown that cocaine dependence is associated with dysfunction of brain systems involved in emotions and motivational states.
Objectives: To examine whether difficulties in emotion regulation are associated with early cocaine abstinence using the recently validated Difficulties in Emotion Regulation Scale (DERS).
Method: Recently abstinent treatment-seeking cocaine patients (n=60) completed the DERS during their first week of inpatient treatment and at discharge (3-4 weeks later), and scores were compared with community controls (n=50).
Results: Compared with controls, cocaine-dependent individuals reported difficulties relating to understanding emotions, managing emotions and impulse control in the first week of abstinence. With continued abstinence, cocaine-dependent individuals showed continued difficulties only in impulse control.
Conclusion: Cocaine-depen…
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Risk-taking and the adolescent brain: who is at risk?
Relative to other ages, adolescence is described as a period of increased impulsive and risk-taking behavior that can lead to fatal outcomes (suicide, substance abuse, HIV, accidents, etc.). This study was designed to examine neural correlates of risk-taking behavior in adolescents, relative to children and adults, in order to predict who may be at greatest risk. Activity in reward-related neural circuitry in anticipation of a large monetary reward was measured with functional magnetic resonance imaging, and anonymous self-report ratings of risky behavior, anticipation of risk and impulsivity were acquired in individuals between the ages of 7 and 29 years. There was a positive association between accumbens activity and the likelihood of engaging in risky behavior across development. This activity also varied as a function of individuals' ratings of anticipated positive or negative conseq…
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Awareness and symbol use improves future-oriented decision making in preschoolers.
A child version of the Iowa Gambling task was used to explore the development of decision-making during the preschool period in two experiments. One hundred eighty-one children, 3.5 and 4.5 years of age, were asked to choose between a bad deck with higher immediate but lower long-term rewards and a good deck with lower immediate but higher long-term rewards. Experiment 1 explored age differences and the association of the gambling task with a delay of gratification task. Age differences in performance were found, supporting previous findings (Kerr & Zelazo, 2004) of a development difference between 3- and 4-year-old children in future-oriented decision making. Performance on the gambling task was found to be significantly associated with delay of gratification for 3.5-year-old children only. Experiment 2 explored the effect of labeling and symbol use on performance. Although having 4.5-y…
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An experimental analysis of hypochondriasis.
Hypochondriasis (HC) involves preoccupation with fears of having a serious medical illness based on the misinterpretation of benign bodily perturbations. Individuals with HC also perform behaviors such as checking and reassurance-seeking presumably to reduce health-related fears. Experimental behavioral analyses of HC symptoms, however, are lacking. In the present study, 27 patients with HC were exposed to personally relevant health-related stimuli under one of two conditions: (a) subsequently performing safety-seeking behaviors (e.g., checking) (n=14) or (b) subsequently being instructed not to perform such behaviors (n=13). In both groups, subjective anxiety and urges to perform safety behaviors were monitored for 1h. Results indicated that exposure to the personally relevant health trigger provoked anxiety and urges to perform safety behaviors. For patients who performed such behavior…
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Inhibition versus switching deficits in different forms of rumination.
Individuals who depressively ruminate about their current dysphoria tend to perseverate more than nonruminators. The goal of the current study was to determine whether such perseverative tendencies are associated with an inability to switch attention away from old to new information or with an inability to effectively inhibit the processing of previously relevant information. We used a task-switching paradigm that can distinguish between these two processes. Two experiments showed that depressive rumination is associated with a deficit in inhibiting prior mental sets. The second experiment also demonstrated that, in contrast to depressive rumination, angry and intellectual rumination are associated with difficulties in switching to a new task set, but not with inhibition of a prior task set. This study suggests that different forms of rumination are associated with different cognitive me…
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The development of prudence in the face of varying future rewards.
The choice to delay gratification, opting for a greater reward later instead of a smaller reward now, has been used as a measure of preschoolers' ability to make future-oriented decisions. The present studies investigated to what extent these choice tasks reflect children's ability to make choices in favour of their future self. In Experiment 1, preschoolers were presented with choices between a smaller immediate reward of one sticker and larger delayed rewards varying in amount from two to five stickers. Whereas 3-year-olds showed no increased tendency to choose the delayed option as quantity increased from two to five, 4-year-olds' future-oriented choices reflected the value of the delayed reward. In Experiment 2, preschoolers chose between immediate and delayed rewards that were equal in amount and varied between one and four stickers. Three-year-olds reliably chose the immediate rewa…
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Cortical inefficiency in patients with unipolar depression: an event-related FMRI study with the Stroop task.
Background: The present study is aimed to examine the neuronal correlates of Stroop interference in medication-free patients with major depressive disorder.
Methods: Sixteen patients fulfilling Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) criteria for unipolar depression and 16 healthy control subjects matched for age, gender, and education were included. All subjects underwent an event-related functional magnetic resonance imaging (fMRI) design with an adapted version of the Stroop task including congruent and incongruent task conditions. The fMRI experiment was conducted on a 1.5 T magnetic resonance (MR) scanner, and item responses were given manually by the subjects.
Results: With regard to behavioral performance, patients revealed no differences in both reaction time and accuracy relative to control subjects. With regard to brain activations, direct comparison of p…
matched on Inhibition, Psychological (mesh)
Impulsivity in obese women.
In our obesogenic environment, self-control might be necessary in order to prevent overeating. Impulsivity is supposed to make it more difficult to resist the temptation to eat too much and can thereby contribute to overweight. In the present study, the hypotheses is tested that obese individuals are more impulsive. Thirty-one obese and 28 lean women, sampled from the normal population, are tested on a behavioural measure and three self-report measures of impulsivity. The obese women appeared more impulsive on the last part of the behavioural task, but not on the self-report measures. Implications of the results are discussed.
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Maintenance of delay of gratification by four chimpanzees (Pan troglodytes): the effects of delayed reward visibility, experimenter presence, and extended delay intervals.
Previous research in our laboratory has demonstrated that chimpanzees can delay gratification by inhibiting consumption of available food items for as long as 3 min as an experimenter transfers additional food items from a transparent container to a bowl placed in front of the subject. In this study, we examined the influence of the visibility of the food source, as well as the presence of the experimenter, on four chimpanzees' self-control in this paradigm. In Experiment 1 an experimenter transferred 15 preferred food items between a distant opaque container and a bowl placed in front of the subject. In Experiment 2 we tested the chimpanzees with an automated system that (in the absence of the experimenter) transferred up to 36 highly preferred food items from a universal food dispenser to a container located either inside or outside of the subject's enclosure. There were no differences…
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Twelve-year course and outcome predictors of anorexia nervosa.
Objective: The current study presents the long-term course of anorexia nervosa (AN) over 12 years in a large sample of 103 patients diagnosed according to criteria in the 4th ed. of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV).
Method: Assessments were made at the beginning of therapy, at the end of therapy, at the 2-year follow-up, at the 6-year follow-up, and at the 12-year follow-up. Self-rating and an expert-rating interview data were obtained.
Results: The participation rate at the 12-year follow-up was 88% of those alive. There was substantial improvement during therapy, a moderate (in many instances nonsignificant) decline during the first 2 years posttreatment, and further improvement from 3 to 12 years posttreatment. Based on a global 12-year outcome score, 27.5% had a good outcome, 25.3% an intermediate outcome, 39.6% had a poor outcome, and 7 (7.7%) were …
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College drinking behaviors: mediational links between parenting styles, impulse control, and alcohol-related outcomes.
Mediational links between parenting styles (authoritative, authoritarian, permissive), impulsiveness (general control), drinking control (specific control), and alcohol use and abuse were tested. A pattern-mixture approach (for modeling non-ignorable missing data) with multiple-group structural equation models with 421 (206 female, 215 male) college students was used. Gender was examined as a potential moderator of parenting styles on control processes related to drinking. Specifically, the parent-child gender match was found to have implications for increased levels of impulsiveness (a significant mediator of parenting effects on drinking control). These findings suggest that a parent with a permissive parenting style who is the same gender as the respondent can directly influence control processes and indirectly influence alcohol use and abuse.
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Predicting cognitive control from preschool to late adolescence and young adulthood.
In this longitudinal study, the proportion of time preschoolers directed their attention away from rewarding stimuli during a delay-of-gratification task was positively associated with efficiency (greater speed without reduced accuracy) at responding to targets in a go/no-go task more than 10 years later. The overall findings suggest that preschoolers' ability to effectively direct their attention away from tempting aspects of the rewards in a delay-of-gratification task may be a developmental precursor for the ability to perform inhibitory tasks such as the go/no-go task years later. Because performance on the go/no-go task has previously been characterized as involving activation of fronto-striatal regions, the present findings also suggest that performance in the delay-of-gratification task may serve as an early marker of individual differences in the functional integrity of this circ…
matched on Inhibition, Psychological (mesh)
School-based mental health programming for children with inattentive and disruptive behavior problems: first-year treatment outcome.
This article examines the effectiveness of an evidence-based behavioral treatment package for children with inattentive and disruptive behavior problems when delivered in the context of a school-based mental health program. Child symptomatology and functioning are assessed in a treatment group (n = 30) and a waitlist control group (n = 12) across multiple time points (fall, winter, and spring). Treatment includes a daily report card procedure, year-long teacher consultation, and parenting sessions. According to the parent report, treated children show marked reductions in hyperactive and impulsive, oppositional or defiant and aggressive behavior, and marked improvement in peer relationships. Teachers observe treatment-related group differences in inattention, academic functioning, and the student-teacher relationship. Feasibility and acceptability data have implications for transporting …
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Creative Flexibility Performance Is Neither Related to Anxiety, Nor to Self-Control Strength, Nor to Their Interaction.
Previous research has reliably found that self-control strength moderates the anxiety-performance relationship for cognitive and perceptual-motor tasks that involve executive functioning. In the present preregistered experiment (N = 200; https://aspredicted.org/a775h.pdf), we investigated whether the interaction of anxiety and self-control also predicts creative flexibility performance. According to the Attentional Control Theory, anxiety can impair executive functioning. In the case that creative flexibility relies on executive functions, anxiety should therefore interfere with creative flexibility performance. However, self-control strength has been demonstrated to serve as a buffer against the negative effects of anxiety on executive functioning. Therefore, we assumed that there will be a negative relationship between anxiety and creative flexibility performance, and that this negativ…
matched on Self-Control (keyword), executive function (text)
Delay of gratification dissociates cognitive control and valuation brain regions in healthy young adults.
Delay of gratification (DofG) refers to an inter-temporal choice phenomenon that is of great interest in many domains, including animal learning, cognitive development, economic decision-making, and executive control. Yet experimental tools for investigating DofG in human adults are almost non-existent, and as a consequence, very little is known regarding the brain basis of core DofG behaviors. Here, we utilize a novel DofG paradigm, adapted for use in neuroimaging contexts, to examine event-related changes in neural activity as healthy young adult participants made repeated choices to continue waiting for a delayed reward, rather than take an immediately available one of lesser value. On DofG trials, choose-to-wait events were associated with increased activation in fronto-parietal and cingulo-opercular regions associated with cognitive control. Activity in the right lateral prefrontal …
matched on Self-Control (keyword), Delay Discounting (mesh)