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Vásquez-Amézquita M, Leongómez JD, Salvador A, Seto MC. What can the eyes tell us about atypical sexual preferences as a function of sex and age? Linking eye movements with child-related chronophilias. Forensic Sci Res 2023; 8:5-15. [PMID: 37712065 PMCID: PMC10498142 DOI: 10.1093/fsr/owad009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 03/14/2022] [Accepted: 10/13/2022] [Indexed: 09/16/2023] Open
Abstract
Visual attention plays a central role in current theories of sexual information processing and is key to informing the use of eye-tracking techniques in the study of typical sexual preferences and more recently, in the study of atypical preferences such as pedophilia (prepubescent children) and hebephilia (pubescent children). The aim of this theoretical-empirical review is to connect the concepts of a visual attention-based model of sexual arousal processing with eye movements as indicators of atypical sexual interests, to substantiate the use of eye-tracking as a useful indirect measure of sexual preferences according to sex and age of the stimuli. Implications for research are discussed in terms of recognizing the value, scope and limitations of eye-tracking in the study of pedophilia and other chronophilias in males and females, and the generation of new hypotheses using this type of indirect measure of human sexual response.
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Affiliation(s)
- Milena Vásquez-Amézquita
- Faculty of Psychology, Universidad El Bosque, Bogotá, Colombia
- Department of Psychobiology, Laboratory of Social Cognitive Neuroscience, IDOCAL, University of Valencia, Valencia, Spain
- Department of Social Sciences, Faculty of Human and Social Sciences, Universidad de la Costa, Barranquilla, Colombia
| | | | - Alicia Salvador
- Department of Psychobiology, Laboratory of Social Cognitive Neuroscience, IDOCAL, University of Valencia, Valencia, Spain
| | - Michael C Seto
- Forensic Research Unit, Royal Ottawa HealthCare Group, Ottawa, ON, Canada
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2
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Positive valence systems in youth anxiety development: A scoping review. J Anxiety Disord 2022; 89:102588. [PMID: 35691120 DOI: 10.1016/j.janxdis.2022.102588] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 05/23/2022] [Accepted: 05/27/2022] [Indexed: 10/18/2022]
Abstract
Research on pathophysiological mechanisms supporting anxiety development in youth has traditionally focused on the role of threat systems. However, emerging research suggests that the positive valence system (PVS) may also play a strong and unique role in the development and maintenance of anxiety during childhood and adolescence. To better understand the connection between the PVS and anxiety, this scoping review describes current research spanning multiple units of analysis (i.e., self-report, behavior, neural circuits) linking child and adolescent anxiety and risk for anxiety to various PVS constructs (i.e., positive affect, reward responsiveness, reward learning and decision-making). After screening, 78 peer-reviewed articles and dissertations published between 1998 and May 2021 were included in a qualitative review. Though some consistencies in the literature were found, such as high neural reactivity to incentive anticipation in youth at temperamental risk for social anxiety and blunted positive affect in youth with social anxiety disorder, the literature is largely inconsistent. Inconsistencies could be related to the small number of similar studies, small and homogenous study samples, and variability in methodologies employed in this research. It cannot be confirmed whether findings linking PVS constructs to anxiety are unique to anxiety symptoms or better accounted for by co-occurring depressive symptoms. This review concludes with recommendations for robust future research in this area.
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3
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Filippi CA, Subar A, Ravi S, Haas S, Troller-Renfree SV, Fox NA, Leibenluft E, Pine DS. Developmental Changes in the Association Between Cognitive Control and Anxiety. Child Psychiatry Hum Dev 2022; 53:599-609. [PMID: 33738691 PMCID: PMC9107422 DOI: 10.1007/s10578-021-01150-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/24/2021] [Indexed: 11/26/2022]
Abstract
Anxiety has been associated with reliance on reactive (stimulus-driven/reflexive) control strategies in response to conflict. However, this conclusion rests primarily on indirect evidence. Few studies utilize tasks that dissociate the use of reactive ('just in time') vs. proactive (anticipatory/preparatory) cognitive control strategies in response to conflict, and none examine children diagnosed with anxiety. The current study utilizes the AX-CPT, which dissociates these two types of cognitive control, to examine cognitive control in youth (ages 8-18) with and without an anxiety diagnosis (n = 56). Results illustrate that planful behavior, consistent with using a proactive strategy, varies by both age and anxiety symptoms. Young children (ages 8-12 years) with high anxiety exhibit significantly less planful behavior than similarly-aged children with low anxiety. These findings highlight the importance of considering how maturation influences relations between anxiety and performance on cognitive-control tasks and have implications for understanding the pathophysiology of anxiety in children.
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Affiliation(s)
- Courtney A Filippi
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA.
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland, 20742, USA.
| | - Anni Subar
- Department of Psychology, University of Denver, Denver, CO, 80208, USA
| | - Sanjana Ravi
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland, 20742, USA
| | - Sara Haas
- Department of Psychology, Uppsala University, Uppsala, Sweden
| | - Sonya V Troller-Renfree
- Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, NY, 10027, USA
| | - Nathan A Fox
- Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland, 20742, USA
| | - Ellen Leibenluft
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Daniel S Pine
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
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4
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Berger P, Buttelmann D. A meta-analytic approach to the association between inhibitory control and parent-reported behavioral adjustment in typically-developing children: Differentiating externalizing and internalizing behavior problems. Dev Sci 2021; 25:e13141. [PMID: 34224185 DOI: 10.1111/desc.13141] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 05/07/2021] [Accepted: 06/04/2021] [Indexed: 10/20/2022]
Abstract
Impairments in inhibitory control (IC) are traditionally seen as a vital aspect in the emergence and course of maladaptive behavior across early childhood. However, it is currently unclear whether this view applies to both the externalizing and internalizing domain of parent-reported behavioral adjustment. Furthermore, past (meta-analytic) developmental research and theory characterizing this association have largely neglected the vast heterogeneity of IC measures and conceptualizations. The present meta-analyses examined the association of IC with parent-reported externalizing (N = 3160, 21 studies) and internalizing (N = 1758, 12 studies) behavior problems, assessed with the Child Behavior Checklist (CBCL), in non-clinical populations of children aged 2-8 years. They further investigated the moderating effects of a priori IC categorization, according to a recently proposed two-factor model of IC ("Strength/Endurance" account, Simpson & Carroll, 2019). In line with previous research in the clinical domain, the current results corroborate the notion of a robust, but small association between IC and externalizing behavior problems (r = -0.11) in early childhood. However, although frequently proposed in the literature, no significant linear association could be identified with internalizing behavior problems. Furthermore, in both meta-analyses, no significant moderating effects of IC categorization could be revealed. These findings enhance our knowledge about the cognitive underpinnings of early-emerging maladaptive behavior, indicating that different subtypes of IC are statistically related with externalizing, but not internalizing behavior problems. Overall, the small association of IC ability with behavior problems in non-clinical populations provokes broader questions about the role of IC in behavioral adjustment.
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Affiliation(s)
- Philipp Berger
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.,Research Group Milestones of Early Cognitive Development, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - David Buttelmann
- Department of Developmental Psychology, Institute of Psychology, University of Bern, Bern, Switzerland
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5
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Shanok NA, Meltzer K, Frank C, Lugo V, Jones NA. Computerized inhibitory control training reduces anxiety in preadolescent students. APPLIED NEUROPSYCHOLOGY-CHILD 2021; 11:455-470. [PMID: 33605177 DOI: 10.1080/21622965.2021.1884984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The study examined the relationship between anxiety, inhibitory control (IC), and resting-state electroencephalography (EEG) in a critical age-range for social and emotional development (8-12-year-olds). The participants were assigned to 4 weeks of either an emotional IC training program, a neutral IC training program, or a waitlisted control, and were tested using cognitive, emotional, and EEG measures. The training was computerized and completed remotely. At baseline, IC accuracy scores were negatively related to both anxiety and depression levels (N = 42). Additionally, increased right lateral frontal alpha asymmetry was predictive of increased anxiety/depression scores. A series of multivariate analyses of covariance and post-hoc tests were conducted to compare effects in the participants that completed the full 16 sessions of training (N = 32). Overall the emotional and neutral training conditions showed similar improvements in IC accuracy, as well as reductions in anxiety compared to the waitlist condition. Minimal neurophysiological changes occurred from pre-to-post; however, lateral frontal asymmetry shifted leftward in the emotional training group. These findings highlight the potential of computerized IC training for mitigating negative emotional functioning in preadolescents. Future research is necessary to determine the long-term effects of IC training and whether longer training intervals facilitate persisting impacts.
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Affiliation(s)
- Nathaniel A Shanok
- Behavioral Sciences Department, Florida Atlantic University, Boca Raton, Florida, USA
| | - Kelsey Meltzer
- Behavioral Sciences Department, Florida Atlantic University, Boca Raton, Florida, USA
| | - Colin Frank
- Behavioral Sciences Department, Florida Atlantic University, Boca Raton, Florida, USA
| | - Victoria Lugo
- Behavioral Sciences Department, Florida Atlantic University, Boca Raton, Florida, USA
| | - Nancy Aaron Jones
- Behavioral Sciences Department, Florida Atlantic University, Boca Raton, Florida, USA
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Leroy A, Spotorno S, Faure S. Traitements sémantiques et émotionnels des scènes visuelles complexes : une synthèse critique de l’état actuel des connaissances. ANNEE PSYCHOLOGIQUE 2021. [DOI: 10.3917/anpsy1.211.0101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Stuijfzand S, Stuijfzand B, Reynolds S, Dodd H. Anxiety-Related Attention Bias in Four- to Eight-Year-Olds: An Eye-Tracking Study. Behav Sci (Basel) 2020; 10:bs10120194. [PMID: 33348888 PMCID: PMC7766356 DOI: 10.3390/bs10120194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/11/2020] [Accepted: 12/14/2020] [Indexed: 11/25/2022] Open
Abstract
(1) Background: There is evidence of an attention bias–anxiety relationship in children, but lack of appropriate methods has limited the number of studies with children younger than eight years old. This study used eye tracking as a measure of overt attention in young children. The aim of this study was to assess anxiety-related attention bias in children aged four to eight years. Age was considered a moderator, and the influence of effortful control was investigated. (2) Method: A community sample of 104 children was shown pairs of happy–neutral and angry–neutral faces. Growth curve analyses were used to examine patterns of gaze over time. (3) Results: Analyses revealed moderation by age and anxiety, with distinct patterns of anxiety-related biases seen in different age groups in the angry–neutral face trials. Effortful control did not account for age-related effects. (4) Conclusions: The results support a moderation model of the development of anxiety in children.
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Affiliation(s)
- Suzannah Stuijfzand
- School of Psychology and Clinical Language Sciences, University of Reading, Berkshire RG6 6AH, UK; (S.S.); (S.R.)
| | | | - Shirley Reynolds
- School of Psychology and Clinical Language Sciences, University of Reading, Berkshire RG6 6AH, UK; (S.S.); (S.R.)
| | - Helen Dodd
- School of Psychology and Clinical Language Sciences, University of Reading, Berkshire RG6 6AH, UK; (S.S.); (S.R.)
- Correspondence:
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8
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Llamas-Alonso LA, Angulo-Chavira AQ, González-Garrido AA, Ramos-Loyo J. Emotional faces modulate eye movement control on an antisaccade task. Neuropsychologia 2019; 136:107276. [PMID: 31759973 DOI: 10.1016/j.neuropsychologia.2019.107276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 11/07/2019] [Accepted: 11/20/2019] [Indexed: 10/25/2022]
Abstract
The ability to modulate automatic responses, in order to favor voluntary actions is crucial for cognition and behavior, and this is particularly difficult when dealing with highly salient stimuli as emotional faces. The aim of this study was to evaluate the effects of angry faces on cortical activity during preparation of saccadic inhibition and voluntary reorientation of attention. Behavioral performance, eye movements and presaccadic event-related potentials were evaluated as 30 participants performed an antisaccadic task with neutral and angry faces presented in the peripheral visual field. Two components of the presaccadic activity were measured: positive presaccadic slope and spike potential. Results showed lower accuracy in the presence of angry faces than neutral ones. Saccade onset latency was longer for angry faces than for neutral ones on the prosaccadic trials, but the opposite result occurred on the antisaccadic trials. Finally, higher spike potential amplitudes were observed for the angry faces than the neutral ones. These results suggest that potentially threatening stimuli like angry facial expressions require greater effort to achieve inhibitory control and voluntary reorientation of attention.
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9
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Abstract
While emotional dysregulation is a broad construct, the current paper adopts a narrow approach to facilitate translational neuroscience research on pediatric anxiety. The paper first presents data on an adapted version of the antisaccade task and then integrates these data into a research framework. Data on an adapted version of the antisaccade task were collected in 57 youth, including 35 seeking treatment for an anxiety disorder. Associations were examined between performance on the antisaccade task and (a) age, (b) performance on other cognitive-control tasks (i.e., the stop-signal delay and flanker tasks), and (c) level of anxiety symptoms. Better performance on the antisaccade task occurred in older relative to younger subjects and correlated with better performance on the flanker task. Across the 57 youth, higher levels of anxiety correlated with shorter latency for correct antisaccades. These data can be placed within a three-step framework for translational neuroscience research. In the first step, a narrow index of emotion dysregulation is targeted. In the second step, this narrow index is linked to other correlated indicators of the same underlying narrow latent construct. In the third and final step, associations are examined with clinical outcomes and response to treatment.
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10
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Greater Response Interference to Pain Faces Under Low Perceptual Load Conditions in Adolescents With Impairing Pain: A Role for Poor Attention Control Mechanisms in Pain Disability? THE JOURNAL OF PAIN 2019; 20:453-461. [DOI: 10.1016/j.jpain.2018.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 09/29/2018] [Accepted: 10/15/2018] [Indexed: 11/22/2022]
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11
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Janus M, Bialystok E. Working Memory With Emotional Distraction in Monolingual and Bilingual Children. Front Psychol 2018; 9:1582. [PMID: 30210408 PMCID: PMC6120977 DOI: 10.3389/fpsyg.2018.01582] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/08/2018] [Indexed: 12/21/2022] Open
Abstract
Extensive work has demonstrated the benefits of bilingualism on executive functioning (EF) across the lifespan. Concurrently, other research has shown that EF is related to emotion regulation (ER), an ability that is integral to healthy socio-emotional development. However, no research to date has investigated whether bilingualism-related advantages in EF can also be found in emotional contexts. The current study examined the performance of 93 children who were 9-years old, about half of whom were bilingual, on the Emotional Face N-Back Task, an ER task used to assess the interference effect of emotional processing on working memory. Bilingual children were more accurate than monolingual children in both 1-back and 2-back conditions but were significantly slower than monolingual children on the 2-back condition. There were significant effects of emotional valence on reaction time, but these did not differ across language groups. These results confirm previous research showing better EF performance by bilinguals, but no differences in ER were found between language groups. Findings are discussed in the context of our current understanding of the ER literature with potential implications for previously unexplored differences between monolingual and bilingual children.
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Affiliation(s)
| | - Ellen Bialystok
- Department of Psychology, York University, Toronto, ON, Canada
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12
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Chronaki G, Broyd SJ, Garner M, Benikos N, Thompson MJJ, Sonuga-Barke EJS, Hadwin JA. The Moderating Effect of Self-Reported State and Trait Anxiety on the Late Positive Potential to Emotional Faces in 6-11-Year-Old Children. Front Psychol 2018. [PMID: 29515476 PMCID: PMC5826320 DOI: 10.3389/fpsyg.2018.00125] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Introduction: The emergence of anxiety during childhood is accompanied by the development of attentional biases to threat. However, the neural mechanisms underlying these biases are poorly understood. In addition, previous research has not examined whether state and trait anxiety are independently associated with threat-related biases. Methods: We compared ERP waveforms during the processing of emotional faces in a population sample of 58 6-11-year-olds who completed self-reported measures of trait and state anxiety and depression. Results: The results showed that the P1 was larger to angry than neutral faces in the left hemisphere, though early components (P1, N170) were not strongly associated with child anxiety or depression. In contrast, Late Positive Potential (LPP) amplitudes to angry (vs. neutral) faces were significantly and positively associated with symptoms of anxiety/depression. In addition, the difference between LPPs for angry (vs. neutral) faces was independently associated with state and trait anxiety symptoms. Discussion: The results showed that neural responses to facial emotion in children with elevated symptoms of anxiety and depression were most evident at later processing stages characterized as evaluative and effortful. The findings support cognitive models of threat perception in anxiety and indicate that trait elements of anxiety and more transitory fluctuations in anxious affect are important in understanding individual variation in the neural response to threat in late childhood.
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Affiliation(s)
- Georgia Chronaki
- Developmental Cognitive Neuroscience (DCN) Laboratory, University of Central Lancashire, Preston, United Kingdom.,Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, United Kingdom.,School of Psychology, University of Southampton, Southampton, United Kingdom
| | - Samantha J Broyd
- School of Psychology, University of Wollongong, Wollongong, NSW, Australia
| | - Matthew Garner
- School of Psychology, University of Southampton, Southampton, United Kingdom
| | - Nicholas Benikos
- Department of Cognitive Science, Macquarie University, Sydney, NSW, Australia
| | | | | | - Julie A Hadwin
- School of Psychology, University of Southampton, Southampton, United Kingdom
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13
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Oberlader VA, Ettinger U, Banse R, Schmidt AF. Development of a Cued Pro- and Antisaccade Paradigm: An Indirect Measure to Explore Automatic Components of Sexual Interest. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:2377-2388. [PMID: 27752855 DOI: 10.1007/s10508-016-0839-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 07/16/2016] [Accepted: 08/11/2016] [Indexed: 06/06/2023]
Abstract
We developed a cued pro- and antisaccade paradigm (CPAP) to explore automatic components of sexual interest. Heterosexual participants (n = 32 women, n = 25 men) had to perform fast eye movements toward and away from sexually relevant or irrelevant stimuli across a congruent (i.e., prosaccade toward sexually relevant stimuli, antisaccade away from sexually irrelevant stimuli) and an incongruent condition (i.e., prosaccade toward sexually irrelevant stimuli, antisaccade away from sexually relevant stimuli). We hypothesized that pro- and antisaccade performance would be influenced by the sexual interest-specific relevance of the presented stimulus (i.e., nude female or male stimulus) and the instructed task (i.e., pro- or antisaccade) and, thus, differ meaningfully between conditions. Results for prosaccades toward sexually relevant stimuli in the congruent condition showed that error rates were lower and latencies were shorter compared with prosaccades toward sexually irrelevant stimuli in the incongruent condition, but only for male participants. In addition, error rates for antisaccades away from sexually irrelevant stimuli in the congruent condition were lower than for antisaccades away from sexually relevant stimuli in the incongruent condition, for both female and male participants. Latencies of antisaccades, however, did not differ between conditions. In comparison with established indirect sexual interest paradigms, the CPAP benefits from measuring highly automated processes less prone to deliberate control. To this end, the CPAP could be applied to explore the interplay of early automatic and deliberate components of sexual information processing.
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Affiliation(s)
- Verena A Oberlader
- Department of Psychology, Social and Legal Psychology, Institute of Psychology, Rheinische Friedrich-Wilhelms-Universität Bonn, Kaiser-Karl-Ring 9, 53111, Bonn, Germany.
| | - Ulrich Ettinger
- Department of Psychology, Cognitive Psychology Unit, Institute of Psychology, Rheinische Friedrich-Wilhelms-Universität Bonn, Kaiser-Karl-Ring 9, 53111, Bonn, Germany
| | - Rainer Banse
- Department of Psychology, Social and Legal Psychology, Institute of Psychology, Rheinische Friedrich-Wilhelms-Universität Bonn, Kaiser-Karl-Ring 9, 53111, Bonn, Germany
| | - Alexander F Schmidt
- Department of Psychology, Legal Psychology, Medical School Hamburg, Am Kaiserkai 1, 20457, Hamburg, Germany
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14
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Social attention in children with epilepsy. Brain Cogn 2017; 113:76-84. [DOI: 10.1016/j.bandc.2016.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 12/23/2016] [Indexed: 11/19/2022]
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15
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Lundwall RA, Rasmussen CG. MAOA Influences the Trajectory of Attentional Development. Front Hum Neurosci 2016; 10:424. [PMID: 27610078 PMCID: PMC4996824 DOI: 10.3389/fnhum.2016.00424] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 08/09/2016] [Indexed: 01/03/2023] Open
Abstract
Attention is vital to success in all aspects of life (Meck and Benson, 2002; Erickson et al., 2015), hence it is important to identify biomarkers of later attentional problems early enough to intervene. Our objective was to determine if any of 11 genes (APOE, BDNF, HTR4, CHRNA4, COMT, DRD4, IGF2, MAOA, SLC5A7, SLC6A3, and SNAP25) predicted the trajectory of attentional development within the same group of children between infancy and childhood. We recruited follow up participants from children who participated as infants in visual attention studies and used a similar task at both time points. Using multilevel modeling, we associated changes in the participant’s position in the distribution of scores in infancy to his/her position in childhood with genetic markers on each of 11 genes. While all 11 genes predicted reaction time (RT) residual scores, only Monoamine oxidase A (MAOA) had a significant interaction including time point. We conclude that the MAOA single nucleotide polymorphism (SNP) rs1137070 is useful in predicting which girls are likely to develop slower RTs on an attention task between infancy and childhood. This early identification is likely to be helpful in early intervention.
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Affiliation(s)
- Rebecca A Lundwall
- Development of Visual Cognition Laboratory, Department of Psychology, Brigham Young University Provo, UT, USA
| | - Claudia G Rasmussen
- Development of Visual Cognition Laboratory, Department of Psychology, Brigham Young University Provo, UT, USA
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16
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Kirshner S, Weiss PL, Tirosh E. Differences in autonomic functions as related to induced stress between children with and without cerebral palsy while performing a virtual meal-making task. RESEARCH IN DEVELOPMENTAL DISABILITIES 2016; 49-50:247-257. [PMID: 26735708 DOI: 10.1016/j.ridd.2015.11.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 10/28/2015] [Accepted: 11/25/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Efforts to improve the participation and performance of children with cerebral palsy (CP) are often related to the adaptation of environmental conditions to meet their cognitive and motor abilities. However, the influence of affective stimuli within the environment on emotion and performance, and their ability to improve or impede the children's participation has not been investigated in any systematic way although the emerging evidence suggests that it affects the individuals in many levels. OBJECTIVES (1) To measure autonomic responses to affective stimuli during a simulated Meal-Maker task in children with CP in comparison to children who are typically developing, and (2) to examine the interactions between autonomic functions, subjective reports of stress, and task performance among children with and without CP. METHODS Fifteen children with CP and 19 typically developing peers (6 to 12 years) participated. After completing behavioral questionnaires (e.g., State and Trait Anxiety Inventories), children prepared meals within a camera tracking virtual Meal-Maker environment. Either a negative, positive, or neutral visual stimulus was displayed, selected from the International Affective Picture System. Children also passively viewed the same pictures while rating their valence and arousal levels. Heart rate (HR) and skin conductance were recorded synchronously with stimulus onset. RESULTS Significant differences in autonomic functions were found between groups, i.e., a higher "low frequency" to "high frequency" (LF:HF) ratio in the children with CP during the meals associated with a negative stimulus (p=0.011). Only children with CP had significant positive correlations between trait anxiety and LF:HF ratio during virtual meal-making associated with positive (p=0.049) and negative stimuli (p=0.003) but not during neutral stimuli. For children with CP the amplitude of skin conductance response during passive picture viewing was significantly higher for negative than for positive stimuli (p=0.017) but there were no significant changes in autonomic responses during virtual Meal-Maker task. Significant correlations between trait anxiety, autonomic activity during the calm state and Meal-Maker performance outcomes were found only for children with CP. CONCLUSIONS In general, the Meal-Maker virtual environment was shown to be a feasible platform for the investigation of the effect of emotionally loaded stimuli on the balance of autonomic functions in children with and without CP. Anxiety level appears to play a significant role in children with CP and should be considered as a potentially important factor during clinical evaluation and intervention. Further studies are needed to develop additional measurements of emotional responses and to refine the types of affective interference.
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Affiliation(s)
| | - Patrice L Weiss
- Department of Occupational Therapy, University of Haifa, Israel
| | - Emanuel Tirosh
- The Ruth & Bruce Rapppaport Faculty of Medicine, The Israeli Institute of Technology; The Child Development Center, Bnai-Zion Medical Center, Haifa, Israel
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Patel N, Vytal K, Pavletic N, Stoodley C, Pine DS, Grillon C, Ernst M. Interaction of threat and verbal working memory in adolescents. Psychophysiology 2015; 53:518-26. [PMID: 26589772 DOI: 10.1111/psyp.12582] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 10/06/2015] [Indexed: 11/29/2022]
Abstract
Threat induces a state of sustained anxiety that can disrupt cognitive processing, and, reciprocally, cognitive processing can modulate an anxiety response to threat. These effects depend on the level of cognitive engagement, which itself varies as a function of task difficulty. In adults, we recently showed that induced anxiety impaired working memory accuracy at low and medium but not high load. Conversely, increasing the task load reduced the physiological correlates of anxiety (anxiety-potentiated startle). The present work examines such threat-cognition interactions as a function of age. We expected threat to more strongly impact working memory in younger individuals by virtue of putatively restricted cognitive resources and weaker emotion regulation. This was tested by examining the influence of age on the interaction of anxiety and working memory in 25 adolescents (10 to 17 years) and 25 adults (22 to 46 years). Working memory load was manipulated using a verbal n-back task. Anxiety was induced using the threat of an aversive loud scream and measured via eyeblink startle. Findings revealed that, in both age groups, accuracy was lower during threat than safe conditions at low and medium but not high load, and reaction times were faster during threat than safe conditions at high load but did not differ at other loads. Additionally, anxiety-potentiated startle was greater during low and medium than high load. Thus, the interactions of anxiety with working memory appear similar in adolescents and adults. Whether these similarities reflect common neural mechanisms would need to be assessed using functional neuroimaging.
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Affiliation(s)
- Nilam Patel
- Department of Psychology, American University, Washington, District of Columbia, USA.,National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Katherine Vytal
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Nevia Pavletic
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Catherine Stoodley
- Department of Psychology, American University, Washington, District of Columbia, USA
| | - Daniel S Pine
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Christian Grillon
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
| | - Monique Ernst
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
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Vandevivere E, Braet C, Bosmans G, Mueller SC, De Raedt R. Attachment and children's biased attentional processing: evidence for the exclusion of attachment-related information. PLoS One 2014; 9:e103476. [PMID: 25061662 PMCID: PMC4111605 DOI: 10.1371/journal.pone.0103476] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 07/03/2014] [Indexed: 11/19/2022] Open
Abstract
Research in both infants and adults demonstrated that attachment expectations are associated with the attentional processing of attachment-related information. However, this research suffered from methodological issues and has not been validated across ages. Employing a more ecologically valid paradigm to measure attentional processes by virtue of eye tracking, the current study tested the defensive exclusion hypothesis in late childhood. According to this hypothesis, insecurely attached children are assumed to defensively exclude attachment-related information. We hypothesized that securely attached children process attachment- related neutral and emotional information in a more open manner compared to insecurely attached children. Sixty-two children (59.7% girls, 8-12 years) completed two different tasks, while eye movements were recorded: task one presented an array of neutral faces including mother and unfamiliar women and task two presented the same with happy and angry faces. Results indicated that more securely attached children looked longer at mother's face regardless of the emotional expression. Also, they tend to have more maintained attention to mother's neutral face. Furthermore, more attachment avoidance was related to a reduced total viewing time of mother's neutral, happy, and angry face. Attachment anxiety was not consistently related to the processing of mother's face. Findings support the theoretical assumption that securely attached children have an open manner of processing all attachment-related information.
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Affiliation(s)
- Eva Vandevivere
- Department of Developmental, Personality and Social Psychology, Ghent University, Gent, Belgium
- * E-mail:
| | - Caroline Braet
- Department of Developmental, Personality and Social Psychology, Ghent University, Gent, Belgium
| | - Guy Bosmans
- Parenting and Special Education Research Unit, Leuven, Belgium
| | - Sven C. Mueller
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Rudi De Raedt
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
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Chen NTM, Clarke PJF, Watson TL, MacLeod C, Guastella AJ. Biased saccadic responses to emotional stimuli in anxiety: an antisaccade study. PLoS One 2014; 9:e86474. [PMID: 24523861 PMCID: PMC3921140 DOI: 10.1371/journal.pone.0086474] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 12/11/2013] [Indexed: 11/18/2022] Open
Abstract
Research suggests that anxiety is maintained by an attentional bias to threat, and a growing base of evidence suggests that anxiety may additionally be associated with the deficient attentional processing of positive stimuli. The present study sought to examine whether such anxiety-linked attentional biases were associated with either stimulus driven or attentional control mechanisms of attentional selectivity. High and low trait anxious participants completed an emotional variant of an antisaccade task, in which they were required to prosaccade towards, or antisaccade away from a positive, neutral or threat stimulus, while eye movements were recorded. While low anxious participants were found to be slower to saccade in response to positive stimuli, irrespectively of whether a pro- or antisaccade was required, such a bias was absent in high anxious individuals. Analysis of erroneous antisaccades further revealed at trend level, that anxiety was associated with reduced peak velocity in response to threat. The findings suggest that anxiety is associated with the aberrant processing of positive stimuli, and greater compensatory efforts in the inhibition of threat. The findings further highlight the relevance of considering saccade peak velocity in the assessment of anxiety-linked attentional processing.
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Affiliation(s)
- Nigel T. M. Chen
- Brain and Mind Research Institute, University of Sydney, Camperdown NSW, Australia
| | | | - Tamara L. Watson
- School of Social Sciences and Psychology, University of Western Sydney, Penrith NSW, Australia
| | - Colin MacLeod
- School of Psychology, University of Western Australia, Crawley WA, Australia
| | - Adam J. Guastella
- Brain and Mind Research Institute, University of Sydney, Camperdown NSW, Australia
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Cheie L, Veraksa A, Zinchenko Y, Gorovaya A, Visu-Petra L. A cross-cultural investigation of inhibitory control, generative fluency, and anxiety symptoms in Romanian and Russian preschoolers. Child Neuropsychol 2014; 21:121-49. [PMID: 24479756 DOI: 10.1080/09297049.2013.879111] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The current study focused on the early development of inhibitory control in 5- to 7-year-old children attending kindergarten in two Eastern-European countries, Romania and Russia. These two countries share many aspects of child-rearing and educational practices, previously documented to influence the development of inhibitory control. Using the Lurian-based developmental approach offered by the Developmental Neuropsychological Assessment battery, the study aimed to contribute to cross-cultural developmental neuropsychology by exploring (a) early interrelationships between subcomponents of inhibitory control (response suppression and attention control) and generative fluency (verbal and figural) in these two cultures, as well as (b) the predictive value of external factors (culture and maternal education) and individual differences (age, gender, nonverbal intelligence, trait anxiety) on inhibitory control and fluency outcomes in children from both countries. First, findings in both culture samples suggest that even at this young age, the construct of inhibitory control cannot be considered a unitary entity. Second, differences in maternal education were not predictive of either inhibitory control or fluency scores. However, children's attention control performance varied as a function of culture, and the direction of these cultural effects differed by whether the target outcome involved performance accuracy versus efficiency as an output. Findings also confirmed the previously documented intensive developmental improvement in preschoolers' inhibitory control during this period, influencing measures of response suppression and particularly attention control. Finally, the results further stress the importance of individual differences effects in trait anxiety on attention control efficiency across cultures.
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Affiliation(s)
- Lavinia Cheie
- a Developmental Psychology Lab, Department of Psychology , Babes-Bolyai University , Cluj-Napoca , Romania
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21
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Schag K, Teufel M, Junne F, Preissl H, Hautzinger M, Zipfel S, Giel KE. Impulsivity in binge eating disorder: food cues elicit increased reward responses and disinhibition. PLoS One 2013; 8:e76542. [PMID: 24146885 PMCID: PMC3797795 DOI: 10.1371/journal.pone.0076542] [Citation(s) in RCA: 135] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Accepted: 08/26/2013] [Indexed: 11/19/2022] Open
Abstract
Background Binge eating disorder (BED) represents a distinct eating disorder diagnosis. Current approaches assume increased impulsivity to be one factor leading to binge eating and weight gain. We used eye tracking to investigate both components of impulsivity, namely reward sensitivity and rash-spontaneous behaviour towards food in BED for the first time. Methods Overweight and obese people with BED (BED+; n = 25), without BED (BED−; n = 26) and healthy normal-weight controls (NWC; n = 25) performed a free exploration paradigm measuring reward sensitivity (experiment 1) and a modified antisaccade paradigm measuring disinhibited, rash-spontaneous behaviour (experiment 2) using food and nonfood stimuli. Additionally, trait impulsivity was assessed. Results In experiment 1, all participants located their initial fixations more often on food stimuli and BED+ participants gazed longer on food stimuli in comparison with BED− and NWC participants. In experiment 2, BED+ participants had more difficulties inhibiting saccades towards food and nonfood stimuli compared with both other groups in first saccades, and especially towards food stimuli in second saccades and concerning sequences of first and second saccades. BED− participants did not differ significantly from NWC participants in both experiments. Additionally, eye tracking performance was associated with self-reported reward responsiveness and self-control. Conclusions According to these results, food-related reward sensitivity and rash-spontaneous behaviour, as the two components of impulsivity, are increased in BED in comparison with weight-matched and normal-weight controls. This indicates that BED represents a neurobehavioural phenotype of obesity that is characterised by increased impulsivity. Interventions for BED should target these special needs of affected patients.
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Affiliation(s)
- Kathrin Schag
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Eberhard Karls University, Tübingen, Germany
- * E-mail:
| | - Martin Teufel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Eberhard Karls University, Tübingen, Germany
| | - Florian Junne
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Eberhard Karls University, Tübingen, Germany
| | - Hubert Preissl
- fMEG-Center, University Hospital Tübingen, Eberhard Karls University, Tübingen, Germany
- Institute of Medical Psychology and Behavioral Neurobiology, Eberhard Karls University, Tübingen, Germany
| | - Martin Hautzinger
- Department of Psychology, Clinical and Developmental Psychology, Eberhard Karls University, Tübingen, Germany
| | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Eberhard Karls University, Tübingen, Germany
| | - Katrin Elisabeth Giel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Eberhard Karls University, Tübingen, Germany
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Giel KE, Schag K, Plewnia C, Zipfel S. Antisaccadic training to improve impulsivity in binge eating disorder. EUROPEAN EATING DISORDERS REVIEW 2013; 21:488-92. [PMID: 23893405 DOI: 10.1002/erv.2245] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Accepted: 06/29/2013] [Indexed: 11/06/2022]
Abstract
Patients with binge eating disorder (BED) show generally increased impulsivity and especially increased food-related impulsivity. Both are closely linked to the core pathology of BED, which relates to regular binge eating episodes with experienced loss of control. The antisaccade task is an established paradigm assessing response inhibition as a pivotal component of impulsivity. It requires participants to execute antisaccades; that is, they are supposed to look in the opposite direction of a stimulus that automatically catches attention by appearing in the peripheral visual field. High rates of prosaccades to the peripheral stimuli are considered indicators of increased impulsivity. Presenting food pictures as peripheral stimuli, this task can be used to investigate food-related impulsivity. We propose modifications of this task in order to design it as an antisaccadic training in which BED patients practise the suppression of food-related responses, which should result in enhanced control over their eating behaviour.
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Affiliation(s)
- Katrin Elisabeth Giel
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Germany
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Eldreth D, Hardin MG, Pavletic N, Ernst M. Adolescent Transformations of Behavioral and Neural Processes as Potential Targets for Prevention. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2013; 14:257-66. [DOI: 10.1007/s11121-012-0322-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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