Approach Tendencies Research Articles

Regional gray matter abnormalities in pre-adolescent binge eating disorder: A voxel-based morphometry study

BackgroundBinge eating disorder (BED) is a pernicious psychiatric disorder which is linked with an array of multisystemic organ morbidity, broad psychiatric morbidity, and obesity. Despite behavioral markers often developing in early childhood, the neurobiological markers of early-onset BED remain understudied, and developmental pathophysiology remains poorly understood. Methods71 preadolescent children (aged 9–10-years) with BED and 74 age, BMI and developmentally matched control children were extracted from the 3.0 baseline (Year 0) release of the Adolescent Brain Cognitive Development (ABCD) Study. We investigated group differences in gray matter density (GMD) via voxel-based morphometry (VBM). We additionally performed region of interest analyses, assessing the association between GMD in nodes of the reward (orbitofrontal cortex; OFC) and inhibitory control (dorsolateral prefrontal cortex; dlPFC) networks, and parent-reported behavioral inhibition and approach tendencies. ResultsDiffuse elevations in cortical GMD were noted in those with BED, which spanned prefrontal, parietal, and temporal regions. No areas of reduced GMD were noted in those with BED. No alterations in subcortical GMD were noted. Brain-behavioral associations suggest a distinct and negative relationship between GMD in the OFC and dlPFC, respectively, and self-reported markers of hedonic behavioral approach tendencies. ConclusionsEarly-onset BED may be characterized by diffuse morphological abnormalities in gray matter density, suggesting alterations in cortical architecture which may reflect decreased synaptic pruning and arborization, or decreased myelinated fibers and therefore inter-regional afferents.

Preschool-Aged Children’s Food Approach Tendencies Interact with Food Parenting Practices and Maternal Emotional Eating to Predict Children’s Emotional Eating in a Cross-Sectional Analysis

BackgroundChildren’s tendency to eat while they are emotional, irrespective of satiety, is termed emotional eating (EE). EE develops early in childhood and has been associated with maternal modelling of EE and food parenting practices. In addition, individual differences in a child’s appetitive traits (ie, food approach behaviors) are related to the development of EE. ObjectiveThe objective of this study was to examine whether or not the previously identified mediating relationship between maternal EE and child EE via maternal use of food as a reward, food for emotion regulation, or restriction of food for health reasons varies as a function of child food approach. DesignA cross-sectional online questionnaire study was conducted. Participants/settingOne hundred eighty-five mothers of children aged between 3 and 5 years were recruited between January 2020 and March 2020 from advertisements placed on social media in the United Kingdom. Main outcome measureQuestionnaires assessed child EE, child food approach tendencies, maternal EE, and food parenting practices. Statistical analyses performedUsing PROCESS version 3.4, model 14, moderated mediations were employed to assess whether or not child food approach tendencies moderated the mediating effect of controlling food parenting practices between maternal EE and child EE. ResultsThis study found the relationship between maternal reports of maternal EE and child EE was mediated by maternal use of food as a reward, but only for children with high food approach tendencies (B = .05, 95% CI 0.010 to 0.101; R2 = 48%). This study also found the relationship between maternal EE and child EE was mediated by maternal use of restriction for health reasons, but only when children showed medium (B = .02, 95% CI 0.004 to 0.072) to high (B = .06, 95% CI 0.016 to 0.110; R2 = 51%) food approach tendencies. ConclusionsThe potential for the intergenerational transmission of EE via the use of food as a reward and food restriction may be exacerbated when a child has higher food approach behaviors.

КОНЦЕПТУАЛЬНАЯ МОДЕЛЬ КОМПЕТЕНТНОСТНОГО ПОДХОДА В ДЕЯТЕЛЬНОСТИ СОВРЕМЕННОГО МЕНЕДЖЕРА

The article is devoted to the study of topical issues related to the role of competencies in the activities of a modern manager. A conceptual model of the competence approach is presented. The competencies of the manager are listed, according to the company AT&T. The tendencies of the competence approach to management are considered. It is noted that a modern manager should have cross-functional skills, knowledge about different aspects of the organization's activities, social management skills that will provide key business advantages.

How cognitive, social, and emotional profiles impact humor appreciation: sense of humor in autism spectrum disorder and Williams syndrome

Abstract Humor is a complex and multi-faceted phenomenon composed of a variety of cognitive, social, and emotional processes. This paper will discuss humor appreciation in individuals with autism spectrum disorder (ASD) and individuals with Williams syndrome (WS), a rare genetic disorder mainly characterized by intellectual disabilities, high social approach tendencies and high positive emotions. Drawing on research on the comprehension and appreciation of humor in individuals with ASD, this paper aims to better understand how the particular cognitive, social, and emotional profile of individuals with WS might affect their appreciation of humor and how such research could ultimately lead to a greater understanding of the nature of humor.

Effects of the calorie content of visual food stimuli and simulated situations on event-related frontal alpha asymmetry and event-related potentials in the context of food choices

Approach and avoidance tendencies play an important role in everyday food choices when choosing between high-caloric, rather unhealthy, and low-caloric, rather healthy options. On a neuronal level, approach and avoidance motivation have been associated with asymmetrical activity of the frontal cortex, often quantified by alpha power averaged over several seconds of resting electroencephalogram (EEG). Going beyond the analysis of resting EEG, the present study aimed to investigate asymmetrical frontal activity in direct response to food stimuli in an event-related design and in combination with event-related potentials (ERPs). Therefore, a sample of 56 young and healthy participants completed a food choice task. They were asked to choose from a selection of high-caloric and low-caloric foods which they would want to eat on a normal day (baseline), when being on a diet, and in a reward situation. On the behavioural level, there was a clear preference for low-caloric foods. Well in line with that, time-frequency analyses of alpha asymmetry revealed relatively stronger temporary (950–1175 ms) left-hemispheric frontal activity, that is, a stronger approach tendency, in response to low-caloric as compared to high-caloric foods. Furthermore, larger P300 for low-caloric foods indicated an increased task relevance of low-caloric foods in the baseline and the reward situation. In contrast, the late positive potential (LPP), an index of subjective value, was larger for high-as compared to low-caloric foods, reflecting the intrinsic rewarding properties of high-caloric foods. ERPs, but not frontal alpha asymmetry, were influenced by the situational context.

Reward-Related Dysfunctions in Children Developing Attention Deficit Hyperactivity Disorder-Roles of Oppositional and Callous-Unemotional Symptoms.

Objectives: Neurocognitive functions might indicate specific pathways in developing attention deficit hyperactivity disorder (ADHD). We focus on reward-related dysfunctions and analyze whether reward-related inhibitory control (RRIC), approach motivation, and autonomic reactivity to reward-related stimuli are linked to developing ADHD, while accounting for comorbid symptoms of oppositional defiant disorder (ODD), and callous-unemotional (CU) traits.Methods: A sample of 198 preschool children (115 boys; age: m = 58, s = 6 months) was re-assessed at age 8 years (m = 101.4, s = 3.6 months). ADHD diagnosis was made by clinical interviews. We measured ODD symptoms and CU traits using a multi-informant approach, RRIC (Snack-Delay task, Gift-Bag task) and approach tendency using neuropsychological tasks, and autonomic reactivity via indices of electrodermal activity (EDA).Results: Low RRIC and low autonomic reactivity were uniquely associated with ADHD, while longitudinal and cross-sectional links between approach motivation and ADHD were completely explained by comorbid ODD and CU symptoms.Conclusion: High approach motivation indicated developing ADHD with ODD and CU problems, while low RRIC and low reward-related autonomic reactivity were linked to developing pure ADHD. The results are in line with models on neurocognitive subtypes in externalizing disorders.

Healthiness matters: Approach motivation for healthy food in overweight and obese individuals

It is well documented that approach tendencies for appetitive substances play a role in certain unhealthy patterns of consumption. However, it remains uncertain whether overweight individuals differ from healthy-weight individuals in terms of their tendency to approach unhealthy foods. Thus, the present study aimed to empirically test the hypothesis that overweight individuals are characterised by an elevated behavioural tendency to approach unhealthy food, rather than healthy food, as compared to healthy-weight individuals. Participants were forty-one overweight individuals (Mean BMI = 30.40 kg/m2) and forty-five healthy-weight individuals (Mean BMI = 22.17 kg/m2) aged between 17 and 47. They completed an Approach-Avoidance Task to assess behavioural approach-avoidance tendencies towards healthy and unhealthy food. Contrary to the hypothesis under test, results revealed a greater approach tendency towards healthy food in overweight individuals, as compared to healthy-weight individuals, whereas there were no group differences in behavioural approach-avoidance tendencies towards unhealthy food. These novel findings suggest that overweight individuals are characterised by an approach motivation for healthy food. We provide suggestions concerning how future researchers can build on these findings to test whether this approach tendency contributes to consumption behaviour in overweight individuals.

Neural Changes in Reward Processing Following Approach Avoidance Training for Depression.

Altered approach motivation is hypothesized to be critical for the maintenance of depression. Computer-administered approach-avoidance training programs to increase approach action tendencies toward positive stimuli produce beneficial outcomes. However, there have been few studies examining neural changes following approach-avoidance training. Participants with Major Depressive Disorder were randomized to an Approach Avoidance Training (AAT) manipulation intended to increase approach tendencies for positive social cues (n=13) or a control procedure (n=15). We examined changes in neural activation (primary outcome) and connectivity patterns using Group Iterative Multiple Model Estimation during a social reward anticipation task (exploratory). A laboratory-based social affiliation task was also administered following the manipulation to measure affect during anticipation of real-world social activity. Individuals in the AAT group demonstrated increased activation in reward processing regions during social reward anticipation relative to the control group from pre to post-training. Following training, connectivity patterns across reward regions were observed in the full sample and connectivity between the medial PFC and caudate was associated with anticipatory positive affect before the social interaction; preliminary evidence of differential connectivity patterns between the two groups also emerged. Results support models whereby modifying approach-oriented behavioral tendencies with computerized training leads to alterations in reward circuitry. (NCT02330744).

The ethical issues of social assistive robotics: A critical literature review

Along with its potential contributions to the practice of care, social assistive robotics raises significant ethical issues. The growing development of this technoscientific field of intelligent robotics has thus triggered a widespread proliferation of ethical attention towards its disruptive potential. However, the current landscape of ethical debate is fragmented and conceptually disordered, endangering ethics’ practical strength for normatively addressing these challenges. This paper presents a critical literature review of the ethical issues of social assistive robotics, which provides a comprehensive and intelligible overview of the current ethical approach to this technoscientific field. On the one hand, ethical issues have been identified, quantitatively analyzed and categorized in three main thematic groups. Namely: Well-being, Care, and Justice. On the other hand –and on the basis of some significant disclosed tendencies of the current approach–, future lines of research and issues regarding the enrichment of the ethical gaze on social assistive robotics have been identified and outlined.

Psychometric properties of infant electroencephalography: Developmental stability, reliability, and construct validity of frontal alpha asymmetry and delta-beta coupling.

Resting-state electroencephalography (EEG) provides developmental neuroscientists a noninvasive view into the neural underpinnings of cognition and emotion. Recently, the psychometric properties of two widely used neural measures in early childhood-frontal alpha asymmetry and delta-beta coupling-have come under scrutiny. Despite their growing use, additional work examining how the psychometric properties of these neural signatures may change across infancy is needed. The current study examined the developmental stability, split-half reliability, and construct validity of infant frontal alpha asymmetry and delta-beta coupling. Infants provided resting-state EEG data at 8, 12, and 18 months of age (N=213). Frontal alpha asymmetry and delta-beta coupling showed significant developmental change from 8 to 18 months. Reliability for alpha asymmetry, and alpha, delta, and beta power, individually, was generally good. In contrast, the reliability of delta-beta coupling scores was poor. Associations between frontal alpha asymmetry and approach tendencies generally emerged, whereas stronger (over-coupled) delta-beta coupling scores were associated with profiles of dysregulation and low inhibition. However, the individual associations varied across time and specific measures of interest. We discuss these findings with a developmental lens, highlighting the importance of repeated measures to better understand links between neural signatures and typical and atypical development.

Intercalation Strategy in 2D Materials for Electronics and Optoelectronics.

Intercalation is an effective approach to tune the physical and chemical properties of 2D materials due to their abundant van der Waals gaps that can host high-density intercalated guest matters. This approach has been widely employed to modulate the optical, electrical, and photoelectrical properties of 2D materials for their applications in electronic and optoelectronic devices. Thus it is necessary to review the recent progress of the intercalation strategy in 2D materials and their applications in devices. Herein, various intercalation strategies and the novel properties of the intercalated 2D materials as well as their applications in electronics and optoelectronics are summarized. In the end, the development tendency of this promising approach for 2D materials is also outlined.

Evaluating the role of Approach-Avoidance Training on action-tendencies in individuals with skin-picking disorder: A preliminary randomized experiment.

Background and aimsPathological skin-picking (PSP) or excoriation disorder is a destructive behavior that affects 1-2% of the general population. The purpose of this pilot study was to evaluate the effect of a computerized behavior modification task on action-tendencies (i.e., approach or avoidance) in adults with PSP. We aimed to modify these action-tendencies by having participants with PSP complete the Approach-Avoidance Training (AAT) task, using a joystick to simulate an approach (=pull) or avoidance (=push) response.MethodForty-five participants diagnosed with PSP were randomized to one of three training conditions: (1) Avoidance Training (AvT; n = 15), (2) Approach Training (ApT; n = 15), or (3) Placebo Training (PT; n = 15). We hypothesized that after training, those in the AvT would have the greatest reduction in behavioral approach (i.e., their overall reaction time [RT] to approach pictures of irregular skin stimuli).ResultsResults of the pre-training assessment task revealed a positive correlation between behavioral approach to irregular skin stimuli and skin-picking severity as assessed by the Skin Picking Scale-Revised (SPS-R). After training, a lower behavioral approach and urges to pick were found in the AvT and PT groups, while those in the ApT reported higher behavioral approach and urges to pick. At two-week follow-up, no significant changes on the SPS-R were reported between groups.DiscussionOur preliminary data suggest that the AAT is a promising avenue of research to develop as a cognitive intervention to address an excessive behavioral approach tendency that characterizes skin-picking problems.

Examining the Relationship Between Exercise-Related Cognitive Errors, Exercise Schema, and Implicit Associations.

To better understand exercise-related cognitive errors (ECEs) from a dual processing perspective, the purpose of this study was to examine their relationship to two automatic exercise processes. It was hypothesized that ECEs would account for more variance than automatic processes in predicting intentions, that ECEs would interact with automatic processes to predict intentions, and that exercise schema would distinguish between different levels of ECEs. Adults (N = 136, Mage = 29 years, 42.6% women) completed a cross-sectional study and responded to three survey measures (ECEs, exercise self-schema, and exercise intentions) and two computerized implicit tasks (the approach/avoid task and single-category Implicit Association Test). ECEs were not correlated with the two implicit measures; however, ECEs moderated the relationship between approach tendency toward exercise stimuli and exercise intentions. Exercise self-schema were differentiated by ECE level. This study expands our knowledge of ECEs by examining their relationship to different automatic and reflective processes.

Teaching Literature/Studying Literature in Literary Pedagogy and Literary Theory

Literary studies, in its two sides: teaching literature and studying literature, have suffered from a split in the profession between literary pedagogy and literary theories. A survey of the experience of some famous scholars who have tackled this issue in their writings is conducted to pinpoint the neglect in the part of people specialized in literary studies of the practical side of their work. Two points of convergence between literary pedagogy and literary theory are discussed. The first one presented two cases in which literary pedagogy was highly influenced by the ideas of two major shifts in critical theory: the formalist tendency of New Criticism and the reader-oriented tendency of the reader response approach. The second one discussed the efforts of the American educationalist and theorist Louise Rosenblatt in providing a theory of reading literary works in the light of what takes place in literature classrooms. The conclusions derived from this discussion lead to recommendations concerning the importance of making teaching of literature one of the academic interests and student preparation in departments of literature.

Teaching Literature/Studying Literature in Literary Pedagogy and Literary Theory

Literary studies, in its two sides: teaching literature and studying literature, have suffered from a split in the profession between literary pedagogy and literary theories. A survey of the experience of some famous scholars who have tackled this issue in their writings is conducted to pinpoint the neglect in the part of people specialized in literary studies of the practical side of their work. Two points of convergence between literary pedagogy and literary theory are discussed. The first one presented two cases in which literary pedagogy was highly influenced by the ideas of two major shifts in critical theory: the formalist tendency of New Criticism and the reader-oriented tendency of the reader response approach. The second one discussed the efforts of the American educationalist and theorist Louise Rosenblatt in providing a theory of reading literary works in the light of what takes place in literature classrooms. The conclusions derived from this discussion lead to recommendations concerning the importance of making teaching of literature one of the academic interests and student preparation in departments of literature.

The effects of psychological stress on approach tendencies for smoking-related cues in smokers.

Stress may potentiate the chronification of nicotine addiction, but the exact mechanisms remain elusive. We performed an explorative pilot study examining the effects of psychological stress, administered via the socially evaluated cold pressor task (SECPT), on implicit approach bias for smoking-related cues in smokers in the approach-avoidance task (AAT). Smokers (N=24) were subjected to the stress or control condition of the SECPT by using a within-subject design. Consistent with previous findings, a strong approach bias for smoking-related cues in the AAT was found in smokers. Exposure to stress did not affect the general bias for smoking-related cues in the AAT relative to the control condition of the SECPT. In additional explorative analyses, an interaction among carbon monoxide (CO) levels in expired air, cortisol levels, and stress on approach bias for smoking-related cues was found. Higher CO levels, possibly due to recent smoking, prior to stress exposure were associated with an approach bias for smoking-related cues. Our results suggest that CO levels in interaction with stress can modulate implicit, automatic processing in the context of nicotine addiction. Our findings might provide novel cues to how stress influences cigarette craving and smoking behavior.

Raising the bar: improving methodological rigour in cognitive alcohol research.

A range of experimental paradigms claim to measure the cognitive processes underpinning alcohol use, suggesting that heightened attentional bias, greater approach tendencies and reduced cue-specific inhibitory control are important drivers of consumption. This paper identifies methodological shortcomings within this broad domain of research and exemplifies them in studies focused specifically on alcohol-related attentional bias. We highlight five main methodological issues: (i) the use of inappropriately matched control stimuli; (ii) opacity of stimulus selection and validation procedures; (iii) a credence in noisy measures; (iv) a reliance on unreliable tasks; and (v) variability in design and analysis. This is evidenced through a review of alcohol-related attentional bias (64 empirical articles, 68 tasks), which reveals the following: only 53% of tasks use appropriately matched control stimuli; as few as 38% report their stimulus selection and 19% their validation procedures; less than 28% used indices capable of disambiguating attentional processes; 22% assess reliability; and under 2% of studies were pre-registered. Well-matched and validated experimental stimuli, the development of reliable cognitive tasks and explicit assessment of their psychometric properties, and careful consideration of behavioural indices and their analysis will improve the methodological rigour of cognitive alcohol research. Open science principles can facilitate replication and reproducibility in alcohol research.

Mindfulness and equanimity moderate approach/avoidance motor responses

ABSTRACT A person’s tendency to approach pleasant stimuli and to avoid unpleasant stimuli reflects a basic psychological phenomenon. The present research aimed to investigate the extent to which mindfulness practices and trait equanimity can attenuate this motivational process. In two studies, participants were asked to perform an Approach/Avoidance Task (AAT). In Study 1 (N = 84), prior to completing the AAT, participants were randomly assigned to one of two guided mindfulness-based meditation conditions (breathing or body-scan) or to an active control condition. In Study 2 (N = 71), which controlled for mindfulness practice, motor responses to the AAT were compared by level of equanimity of the participants (low vs. high). The results revealed that breathing meditation practice and trait equanimity significantly moderated participants’ motor responses to the AAT, and that the body-scan meditation did not moderate these responses. Bayesian analyses showed that participants in the breathing meditation group (Study 1) and those with higher equanimity (Study 2) showed a reduction of bias in their motor responses to the AAT. These results suggest that meditation practice and trait equanimity may promote a decrease in automatic motivational approach and avoidance tendencies evoked by positive and negative stimuli.

Proclivities Toward Behavioral Approach Associated With Reduced Maladaptive Avoidance: An fMRI Study

Clinical anxiety is characterized by unnecessary avoidance of false-alarms of threat. This abnormality often arises from undue generalized avoidance to safe stimuli resembling a conditioned danger-cue (CS+). The present fMRI work examines the extent to which behavioral approach tendencies may protect against maladaptive generalized avoidance and identifies associated neural processes.

The Doctrine of Tawḥīd and its Practical Manifestation by a Living Sufi Practitioner

This article explores new pathways of understanding the theological doctrine of tawḥīd from a Sufi theological perspective. It is evident that Sufism has expanded the inherent meaning of tawḥīd from the relatively simple idea of the Oneness of God to the philosophically complex phenomenon that reality is best expressed through an absolute unity of all existence. Instead of engaging in a dialogue about this important doctrinal principle with only written texts, this article intends to combine both traditional sources but also the actual voice of one contemporary Sufi practitioner. This original approach aims to circumvent the tendency of a top-down approach to the study of religion, provide a grassroots perspective, and a concrete example of how a theoretical concept can be practically manifested in the life of ordinary believers. Such a contribution is important, for it adds to wider empirical studies of Sufism a localized example that underlines the importance of investigating religion not merely through written texts, but also by a nuanced exploration from the point of view of spiritual seekers themselves. Since Sufis ultimately embark on a spiritual journey and long to attain proximity to God, abstract theory must be met with experiential satisfaction.