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Laukka P, Månsson KNT, Cortes DS, Manzouri A, Frick A, Fredborg W, Fischer H. Neural correlates of individual differences in multimodal emotion recognition ability. Cortex 2024; 175:1-11. [PMID: 38691922 DOI: 10.1016/j.cortex.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/11/2024] [Accepted: 04/01/2024] [Indexed: 05/03/2024]
Abstract
Studies have reported substantial variability in emotion recognition ability (ERA) - an important social skill - but possible neural underpinnings for such individual differences are not well understood. This functional magnetic resonance imaging (fMRI) study investigated neural responses during emotion recognition in young adults (N = 49) who were selected for inclusion based on their performance (high or low) during previous testing of ERA. Participants were asked to judge brief video recordings in a forced-choice emotion recognition task, wherein stimuli were presented in visual, auditory and multimodal (audiovisual) blocks. Emotion recognition rates during brain scanning confirmed that individuals with high (vs low) ERA received higher accuracy for all presentation blocks. fMRI-analyses focused on key regions of interest (ROIs) involved in the processing of multimodal emotion expressions, based on previous meta-analyses. In neural response to emotional stimuli contrasted with neutral stimuli, individuals with high (vs low) ERA showed higher activation in the following ROIs during the multimodal condition: right middle superior temporal gyrus (mSTG), right posterior superior temporal sulcus (PSTS), and right inferior frontal cortex (IFC). Overall, results suggest that individual variability in ERA may be reflected across several stages of decisional processing, including extraction (mSTG), integration (PSTS) and evaluation (IFC) of emotional information.
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Affiliation(s)
- Petri Laukka
- Department of Psychology, Stockholm University, Stockholm, Sweden; Department of Psychology, Uppsala University, Uppsala, Sweden.
| | - Kristoffer N T Månsson
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Psychology and Psychotherapy, Babeș-Bolyai University, Cluj-Napoca, Romania
| | - Diana S Cortes
- Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Amirhossein Manzouri
- Department of Psychology, Stockholm University, Stockholm, Sweden; Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Andreas Frick
- Department of Medical Sciences, Psychiatry, Uppsala University, Uppsala, Sweden
| | - William Fredborg
- Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Håkan Fischer
- Department of Psychology, Stockholm University, Stockholm, Sweden; Stockholm University Brain Imaging Centre (SUBIC), Stockholm University, Stockholm, Sweden; Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
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Hanegraaf L, Paton B, Hohwy J, Verdejo-Garcia A. Combining novel trait and neurocognitive frameworks to parse heterogeneity in borderline personality disorder. J Pers 2023; 91:1344-1363. [PMID: 36650906 DOI: 10.1111/jopy.12811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 12/02/2022] [Accepted: 01/12/2023] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Borderline Personality Disorder (BPD) diagnosis comprises several constellations of trait, neurocognitive, and psychosocial alterations. Dimensional models of psychopathology provide new opportunities to parse heterogeneity and create a stronger interface between individual characterization and psychosocial outcomes. However, dimensional models have focused on either traits or neurocognitive features, lacking integration to capture the multifaceted nature of BPD. METHOD We assessed 100 participants with BPD using a combination of tools stemming from trait (Alternative Model for Personality Disorders) and neurocognitive models (Research Domain Criteria; RDoC) to examine if trait-derived subgroups display distinctive social-processing and psychosocial profiles. We used two complementary analytical approaches: person-centered (k-means clustering) and construct-based (multiple factor analysis). RESULTS Our person-centered approach identified four subgroups with separable internalizing, detached, externalizing, and low psychopathology trait profiles. These profiles revealed distinctive patterns of affiliation, emotion recognition and mentalization performance in RDoC tasks, and psychosocial measures of quality of life and social connectedness. RDoC-based measures showed close construct proximity with negative affectivity, disinhibition, and antagonism trait domains, relative to the detachment domain, which had close proximity with self-knowledge. CONCLUSIONS Altogether, findings support consilience between trait-based and neurobiological frameworks and suggest that trait models are useful to parse BPD heterogeneity leading to unique social functioning profiles.
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Affiliation(s)
- Lauren Hanegraaf
- Turner Institute for Brain and Mental Health, Monash University, Clayton, Victoria, Australia
| | - Bryan Paton
- School of Psychological Sciences, College of Engineering, Science and Environment, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Jakob Hohwy
- Cognition and Philosophy Lab, Philosophy Department, Monash University, Clayton, Victoria, Australia
| | - Antonio Verdejo-Garcia
- Turner Institute for Brain and Mental Health, Monash University, Clayton, Victoria, Australia
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3
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Todd E, Subendran S, Wright G, Guo K. Emotion category-modulated interpretation bias in perceiving ambiguous facial expressions. Perception 2023; 52:695-711. [PMID: 37427421 PMCID: PMC10510303 DOI: 10.1177/03010066231186936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 06/22/2023] [Indexed: 07/11/2023]
Abstract
In contrast to prototypical facial expressions, we show less perceptual tolerance in perceiving vague expressions by demonstrating an interpretation bias, such as more frequent perception of anger or happiness when categorizing ambiguous expressions of angry and happy faces that are morphed in different proportions and displayed under high- or low-quality conditions. However, it remains unclear whether this interpretation bias is specific to emotion categories or reflects a general negativity versus positivity bias and whether the degree of this bias is affected by the valence or category of two morphed expressions. These questions were examined in two eye-tracking experiments by systematically manipulating expression ambiguity and image quality in fear- and sad-happiness faces (Experiment 1) and by directly comparing anger-, fear-, sadness-, and disgust-happiness expressions (Experiment 2). We found that increasing expression ambiguity and degrading image quality induced a general negativity versus positivity bias in expression categorization. The degree of negativity bias, the associated reaction time and face-viewing gaze allocation were further manipulated by different expression combinations. It seems that although we show a viewing condition-dependent bias in interpreting vague facial expressions that display valence-contradicting expressive cues, it appears that the perception of these ambiguous expressions is guided by a categorical process similar to that involved in perceiving prototypical expressions.
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Marotta A, Braga M, Fiorio M. Trait-related neural basis of attentional bias to emotions: a tDCS study. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2023; 23:1291-1302. [PMID: 37537308 PMCID: PMC10545638 DOI: 10.3758/s13415-023-01122-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/20/2023] [Indexed: 08/05/2023]
Abstract
Negative emotional stimuli can strongly bias attention, particularly in individuals with high levels of dispositional negative affect (NA). The current study investigated whether the prefrontal cortex (PFC), a brain region involved in the top-down regulation of emotional processing, plays a different role in controlling attention to emotions, depending on the individual NA. Sham and anodal transcranial direct current stimulation (tDCS) was delivered over the right or left PFC while assessing attentional bias (AB) to emotions (happy, angry, sad faces) in individuals with higher and lower trait NA. When tDCS was inactive (sham), individuals with higher trait NA showed AB toward angry and away from sad faces, while individuals with lower trait NA presented with no AB. Right anodal-tDCS abolished the AB toward angry faces and induced an AB toward sad faces in individuals with higher trait NA, while no effect was found in individuals with lower trait NA. Left anodal-tDCS abolished any AB in individuals with higher trait NA and induced an AB away from happy faces in individuals with lower trait NA. These findings confirm a critical role of trait NA in AB to emotions and demonstrate a different involvement of PFC in emotional processing based on dispositional affect.
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Affiliation(s)
- Angela Marotta
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Via Felice Casorati, 43-37131 Verona, Italy
| | - Miriam Braga
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Via Felice Casorati, 43-37131 Verona, Italy
| | - Mirta Fiorio
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Via Felice Casorati, 43-37131 Verona, Italy
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Abstract
The judgment of female body appearance has been reported to be affected by a range of internal (e.g., viewers' sexual cognition) and external factors (e.g., viewed clothing type and colour). This eye-tracking study aimed to complement previous research by examining the effect of facial expression on female body perception and associated body-viewing gaze behaviour. We presented female body images of Caucasian avatars in a continuum of common dress sizes posing seven basic facial expressions (neutral, happiness, sadness, anger, fear, surprise, and disgust), and asked both male and female participants to rate the perceived body attractiveness and body size. The analysis revealed an evident modulatory role of avatar facial expressions on body attractiveness and body size ratings, but not on the amount of viewing time directed at individual body features. Specifically, happy and angry avatars attracted the highest and lowest body attractiveness ratings, respectively, and fearful and surprised avatars tended to be rated slimmer. Interestingly, the impact of facial expression on female body assessment was not further influenced by viewers' gender, suggesting a 'universal' role of common facial expressions in modifying the perception of female body appearance.
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Affiliation(s)
| | | | | | - Kun Guo
- Kun Guo, School of Psychology, University of Lincoln, Lincoln, LN6 7TS, UK.
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6
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Gündem D, Potočnik J, De Winter FL, El Kaddouri A, Stam D, Peeters R, Emsell L, Sunaert S, Van Oudenhove L, Vandenbulcke M, Feldman Barrett L, Van den Stock J. The neurobiological basis of affect is consistent with psychological construction theory and shares a common neural basis across emotional categories. Commun Biol 2022; 5:1354. [PMID: 36494449 PMCID: PMC9734184 DOI: 10.1038/s42003-022-04324-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 11/30/2022] [Indexed: 12/13/2022] Open
Abstract
Affective experience colours everyday perception and cognition, yet its fundamental and neurobiological basis is poorly understood. The current debate essentially centers around the communalities and specificities across individuals, events, and emotional categories like anger, sadness, and happiness. Using fMRI during the experience of these emotions, we critically compare the two dominant conflicting theories on human affect. Basic emotion theory posits emotions as discrete universal entities generated by dedicated emotion category-specific neural circuits, while psychological construction theory claims emotional events as unique, idiosyncratic, and constructed by psychological primitives like core affect and conceptualization, which underlie each emotional event and operate in a predictive framework. Based on the findings of 8 a priori-defined model-specific prediction tests on the neural response amplitudes and patterns, we conclude that the neurobiological basis of affect is primarily characterized by idiosyncratic mechanisms and a common neural basis shared across emotion categories, consistent with psychological construction theory. The findings provide further insight into the organizational principles of the neural basis of affect and brain function in general. Future studies in clinical populations with affective symptoms may reveal the corresponding underlying neural changes from a psychological construction perspective.
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Affiliation(s)
- Doğa Gündem
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Jure Potočnik
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - François-Laurent De Winter
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Geriatric Psychiatry, University Psychiatric Center KU Leuven, Leuven, Belgium
| | - Amal El Kaddouri
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Daphne Stam
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Ronald Peeters
- grid.410569.f0000 0004 0626 3338Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| | - Louise Emsell
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium ,grid.410569.f0000 0004 0626 3338Department of Radiology, University Hospitals Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Imaging and Pathology, KU Leuven, Leuven, Belgium
| | - Stefan Sunaert
- grid.410569.f0000 0004 0626 3338Department of Radiology, University Hospitals Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Department of Imaging and Pathology, KU Leuven, Leuven, Belgium
| | - Lukas Van Oudenhove
- grid.5596.f0000 0001 0668 7884Laboratory for Brain-Gut Axis Studies (LaBGAS), Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism, Leuven Brain Institute, KU Leuven, Leuven, Belgium ,grid.254880.30000 0001 2179 2404Cognitive and Affective Neuroscience Lab, Department of Psychological and Brain Sciences, Dartmouth College, Hanover, NH USA
| | - Mathieu Vandenbulcke
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Geriatric Psychiatry, University Psychiatric Center KU Leuven, Leuven, Belgium
| | - Lisa Feldman Barrett
- grid.261112.70000 0001 2173 3359Department of Psychology, Northeastern University, Boston, MA USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA USA ,grid.32224.350000 0004 0386 9924Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA USA
| | - Jan Van den Stock
- grid.5596.f0000 0001 0668 7884Neuropsychiatry, Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium ,grid.5596.f0000 0001 0668 7884Geriatric Psychiatry, University Psychiatric Center KU Leuven, Leuven, Belgium
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Dirzyte A, Antanaitis F, Patapas A. Law Enforcement Officers’ Ability to Recognize Emotions: The Role of Personality Traits and Basic Needs’ Satisfaction. Behav Sci (Basel) 2022; 12:bs12100351. [PMID: 36285920 PMCID: PMC9598174 DOI: 10.3390/bs12100351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/10/2022] [Accepted: 09/19/2022] [Indexed: 12/01/2022] Open
Abstract
Background: This study intended to explore the role of personality traits and basic psychological needs in law enforcement officers’ ability to recognize emotions: anger, joy, sadness, fear, surprise, disgust, and neutral. It was significant to analyze law enforcement officers’ emotion recognition and the contributing factors, as this field has been under-researched despite increased excessive force use by officers in many countries. Methods: This study applied the Big Five–2 (BFI-2), the Basic Psychological Needs Satisfaction and Frustration Scale (BPNSFS), and the Karolinska Directed Emotional Faces set of stimuli (KDEF). The data was gathered using an online questionnaire provided directly to law enforcement agencies. A total of 154 law enforcement officers participated in the study, 50.65% were females, and 49.35% were males. The mean age was 41.2 (age range = 22–61). In order to analyze the data, SEM and multiple linear regression methods were used. Results: This study analyzed variables of motion recognition, personality traits, and needs satisfaction and confirmed that law enforcement officers’ personality traits play a significant role in emotion recognition. Respondents’ agreeableness significantly predicted increased overall emotion recognition; conscientiousness predicted increased anger recognition; joy recognition was significantly predicted by extraversion, neuroticism, and agreeableness. This study also confirmed that law enforcement officers’ basic psychological needs satisfaction/frustration play a significant role in emotion recognition. Respondents’ relatedness satisfaction significantly predicted increased overall emotion recognition, fear recognition, joy recognition, and sadness recognition. Relatedness frustration significantly predicted decreased anger recognition, surprise recognition, and neutral face recognition. Furthermore, this study confirmed links between law enforcement officers’ personality traits, satisfaction/frustration of basic psychological needs, and emotion recognition, χ2 = 57.924; df = 41; p = 0.042; TLI = 0.929; CFI = 0.956; RMSEA = 0.042 [0.009–0.065]. Discussion: The findings suggested that agreeableness, conscientiousness, extraversion, and neuroticism play an essential role in satisfaction and frustration of relatedness needs, which, subsequently, link to emotion recognition. Due to the relatively small sample size, the issues of validity/reliability of some instruments, and other limitations, the results of this study should preferably be regarded with concern.
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Affiliation(s)
- Aiste Dirzyte
- Institute of Psychology, Mykolas Romeris University, Ateities 20, LT-08303 Vilnius, Lithuania
- Correspondence:
| | - Faustas Antanaitis
- Institute of Psychology, Mykolas Romeris University, Ateities 20, LT-08303 Vilnius, Lithuania
| | - Aleksandras Patapas
- Institute of Public Administration, Mykolas Romeris University, Ateities 20, LT-08303 Vilnius, Lithuania
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8
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Wroblewski A, Hollandt M, Yang Y, Ridderbusch IC, Pietzner A, Szeska C, Lotze M, Wittchen HU, Heinig I, Pittig A, Arolt V, Koelkebeck K, Rothkopf CA, Adolph D, Margraf J, Lueken U, Pauli P, Herrmann MJ, Winkler MH, Ströhle A, Dannlowski U, Kircher T, Hamm AO, Straube B, Richter J. Sometimes I feel the fear of uncertainty: How intolerance of uncertainty and trait anxiety impact fear acquisition, extinction and the return of fear. Int J Psychophysiol 2022; 181:125-140. [PMID: 36116610 DOI: 10.1016/j.ijpsycho.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 08/31/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022]
Abstract
It is hypothesized that the ability to discriminate between threat and safety is impaired in individuals with high dispositional negativity, resulting in maladaptive behavior. A large body of research investigated differential learning during fear conditioning and extinction protocols depending on individual differences in intolerance of uncertainty (IU) and trait anxiety (TA), two closely-related dimensions of dispositional negativity, with heterogenous results. These might be due to varying degrees of induced threat/safety uncertainty. Here, we compared two groups with high vs. low IU/TA during periods of low (instructed fear acquisition) and high levels of uncertainty (delayed non-instructed extinction training and reinstatement). Dependent variables comprised subjective (US expectancy, valence, arousal), psychophysiological (skin conductance response, SCR, and startle blink), and neural (fMRI BOLD) measures of threat responding. During fear acquisition, we found strong threat/safety discrimination for both groups. During early extinction (high uncertainty), the low IU/TA group showed an increased physiological response to the safety signal, resulting in a lack of CS discrimination. In contrast, the high IU/TA group showed strong initial threat/safety discrimination in physiology, lacking discriminative learning on startle, and reduced neural activation in regions linked to threat/safety processing throughout extinction training indicating sustained but non-adaptive and rigid responding. Similar neural patterns were found after the reinstatement test. Taken together, we provide evidence that high dispositional negativity, as indicated here by IU and TA, is associated with greater responding to threat cues during the beginning of delayed extinction, and, thus, demonstrates altered learning patterns under changing environments.
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Affiliation(s)
- Adrian Wroblewski
- Department of Psychiatry and Psychotherapy, Center for Mind, Brain and Behavior - CMBB, Philipps-University Marburg, Germany.
| | - Maike Hollandt
- Department of Psychology, University of Greifswald, Germany
| | - Yunbo Yang
- Department of Psychiatry and Psychotherapy, Center for Mind, Brain and Behavior - CMBB, Philipps-University Marburg, Germany
| | - Isabelle C Ridderbusch
- Department of Psychiatry and Psychotherapy, Center for Mind, Brain and Behavior - CMBB, Philipps-University Marburg, Germany
| | - Anne Pietzner
- Department of Psychology, University of Greifswald, Germany
| | | | - Martin Lotze
- Functional Imaging Unit, Diagnostic Radiology and Neuroradiology of the University Medicine Greifswald, Germany
| | - Hans-Ulrich Wittchen
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Germany; Department of Psychiatry and Psychotherapy, University Hospital, Ludwig Maximilians University Munich, Germany
| | - Ingmar Heinig
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Germany
| | - Andre Pittig
- Translational Psychotherapy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
| | - Volker Arolt
- Institute for Translational Psychiatry, University of Münster, Germany
| | - Katja Koelkebeck
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, University of Duisburg-Essen, Germany
| | | | - Dirk Adolph
- Mental Health Research and Treatment Center, Ruhr-University Bochum, Germany
| | - Jürgen Margraf
- Mental Health Research and Treatment Center, Ruhr-University Bochum, Germany
| | - Ulrike Lueken
- Center for Mental Health, Department of Psychiatry, Psychosomatics, and Psychotherapy, University Hospital Wuerzburg, Germany; Department of Psychology, Humboldt-Universität zu Berlin, Germany
| | - Paul Pauli
- Department of Psychology I, Biological Psychology, Clinical Psychology, and Psychotherapy, University of Würzburg, Germany
| | - Martin J Herrmann
- Center for Mental Health, Department of Psychiatry, Psychosomatics, and Psychotherapy, University Hospital Wuerzburg, Germany
| | - Markus H Winkler
- Department of Psychology I, Biological Psychology, Clinical Psychology, and Psychotherapy, University of Würzburg, Germany
| | - Andreas Ströhle
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Germany corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin und Berliner Institut für Gesundheitsforschung, Germany
| | - Udo Dannlowski
- Institute for Translational Psychiatry, University of Münster, Germany
| | - Tilo Kircher
- Department of Psychiatry and Psychotherapy, Center for Mind, Brain and Behavior - CMBB, Philipps-University Marburg, Germany
| | - Alfons O Hamm
- Department of Psychology, University of Greifswald, Germany
| | - Benjamin Straube
- Department of Psychiatry and Psychotherapy, Center for Mind, Brain and Behavior - CMBB, Philipps-University Marburg, Germany
| | - Jan Richter
- Department of Psychology, University of Greifswald, Germany
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Personality similarity predicts synchronous neural responses in fMRI and EEG data. Sci Rep 2022; 12:14325. [PMID: 35995958 PMCID: PMC9395427 DOI: 10.1038/s41598-022-18237-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 08/08/2022] [Indexed: 11/27/2022] Open
Abstract
Successful communication and cooperation among different members of society depends, in part, on a consistent understanding of the physical and social world. What drives this alignment in perspectives? We present evidence from two neuroimaging studies using functional magnetic resonance imaging (fMRI; N = 66 with 2145 dyadic comparisons) and electroencephalography (EEG; N = 225 with 25,200 dyadic comparisons) to show that: (1) the extent to which people’s neural responses are synchronized when viewing naturalistic stimuli is related to their personality profiles, and (2) that this effect is stronger than that of similarity in gender, ethnicity and political affiliation. The localization of the fMRI results in combination with the additional eye tracking analyses suggest that the relationship between personality similarity and neural synchrony likely reflects alignment in the interpretation of stimuli and not alignment in overt visual attention. Together, the findings suggest that similarity in psychological dispositions aligns people’s reality via shared interpretations of the external world.
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10
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Chen Y, Xu Q, Fan C, Wang Y, Jiang Y. Eye gaze direction modulates nonconscious affective contextual effect. Conscious Cogn 2022; 102:103336. [DOI: 10.1016/j.concog.2022.103336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 04/06/2022] [Accepted: 04/23/2022] [Indexed: 11/03/2022]
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11
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Mills E, Guo K. Impact of Face Masks on Female Body Perception is Modulated by Facial Expressions. Perception 2021; 51:51-59. [PMID: 34821177 PMCID: PMC8771895 DOI: 10.1177/03010066211061092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
People routinely wear face masks during the pandemic, but little is known about their impact on body perception. In this online study, we presented female body images of Caucasian avatars in common dress sizes displaying happy, angry, and neutral facial expressions with and without face masks, and asked women to rate the perceived body attractiveness and body size. In comparison with mask-off condition, mask-on decreased body attractiveness ratings for happy avatars but did not affect ratings for neutral avatars irrespective of avatar dress sizes. For avatars displaying angry expressions, mask-on increased body attractiveness ratings for slimmer avatars but did not affect ratings for larger avatars. On the other hand, body size estimation was not systematically affected by face masks and facial expressions. It appears that face masks mainly show an expression-dependent influence on body attractiveness judgement, possibly through suppressing the perceived facial expressions.
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Affiliation(s)
- Eleanor Mills
- School of Psychology, University of Lincoln, Lincoln, UK
| | - Kun Guo
- School of Psychology, University of Lincoln, Lincoln, UK
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12
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Hanegraaf L, Hohwy J, Verdejo-Garcia A. Latent classes of maladaptive personality traits exhibit differences in social processing. J Pers 2021; 90:615-630. [PMID: 34714935 PMCID: PMC9545362 DOI: 10.1111/jopy.12686] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/22/2021] [Accepted: 10/24/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Social processing (SP) deficits manifest across numerous mental disorders. However, this research has been plagued by heterogeneity and a piecemeal approach whereby skills are examined in isolation rather than as part of an integrated cognitive system. Here, we combined two dimensional frameworks of psychopathology to address these limitations. METHOD We utilized the Alternative Model for Personality Disorders (AMPD) to distill trait-related heterogeneity within a community sample (n = 200), and the Research Domain Criteria (RDoC) 'Systems for Social Processes' to comprehensively assess SP. We first applied latent class analyses (LCA) to derive AMPD-based groups and subsequently contrasted the performance of these groups on a SP test battery that we developed to align with the RDoC SP constructs. RESULTS Our LCA yielded four distinct subgroups. The recognizable trait profiles and psychopathological symptoms of these classes suggested they were clinically meaningful. The subgroups differed in their SP profiles: one displayed deficits regarding the self, a second displayed deficits in understanding others, a third displayed more severe deficits including affiliation problems, whilst the fourth showed normal performance. CONCLUSIONS Our results support the link between clusters of maladaptive personality traits and distinctive profiles of SP deficits, which may inform research on disorders involving SP dysfunctions.
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Affiliation(s)
- Lauren Hanegraaf
- Turner Institute for Brain and Mental Health, Monash University, Clayton, Victoria, Australia
| | - Jakob Hohwy
- Cognition and Philosophy Lab, Philosophy Department, Monash University, Clayton, Victoria, Australia
| | - Antonio Verdejo-Garcia
- Turner Institute for Brain and Mental Health, Monash University, Clayton, Victoria, Australia
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13
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Molapour T, Hagan CC, Silston B, Wu H, Ramstead M, Friston K, Mobbs D. Seven computations of the social brain. Soc Cogn Affect Neurosci 2021; 16:745-760. [PMID: 33629102 PMCID: PMC8343565 DOI: 10.1093/scan/nsab024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 12/01/2020] [Accepted: 02/24/2021] [Indexed: 02/07/2023] Open
Abstract
The social environment presents the human brain with the most complex information processing demands. The computations that the brain must perform occur in parallel, combine social and nonsocial cues, produce verbal and nonverbal signals and involve multiple cognitive systems, including memory, attention, emotion and learning. This occurs dynamically and at timescales ranging from milliseconds to years. Here, we propose that during social interactions, seven core operations interact to underwrite coherent social functioning; these operations accumulate evidence efficiently-from multiple modalities-when inferring what to do next. We deconstruct the social brain and outline the key components entailed for successful human-social interaction. These include (i) social perception; (ii) social inferences, such as mentalizing; (iii) social learning; (iv) social signaling through verbal and nonverbal cues; (v) social drives (e.g. how to increase one's status); (vi) determining the social identity of agents, including oneself and (vii) minimizing uncertainty within the current social context by integrating sensory signals and inferences. We argue that while it is important to examine these distinct aspects of social inference, to understand the true nature of the human social brain, we must also explain how the brain integrates information from the social world.
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Affiliation(s)
- Tanaz Molapour
- Department of Humanities and Social Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - Cindy C Hagan
- Department of Humanities and Social Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - Brian Silston
- Department of Psychology, Columbia University, New York, NY 10027, USA
| | - Haiyan Wu
- Department of Humanities and Social Sciences, California Institute of Technology, Pasadena, CA 91125, USA
- CAS Key Laboratory of Behavioral Science, Department of Psychology, University of Chinese Academy of Sciences, Beijing, 10010, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, 10010 China
| | - Maxwell Ramstead
- Division of Social and Transcultural Psychiatry, Department of Psychiatry, McGill University, Montreal, Quebec H3A 1A2, Canada
- Culture, Mind, and Brain Program, McGill University, Montreal, Quebec H3A 1A2, Canada
- Wellcome Centre for Human Neuroimaging, Institute of Neurology, University College London, London WC1N 3AR, UK
| | - Karl Friston
- Wellcome Centre for Human Neuroimaging, Institute of Neurology, University College London, London WC1N 3AR, UK
| | - Dean Mobbs
- Department of Humanities and Social Sciences, California Institute of Technology, Pasadena, CA 91125, USA
- Computation and Neural Systems Program, California Institute of Technology, Pasadena, CA 91125, USA
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14
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Compère L, Siegle GJ, Young K. Importance of test-retest reliability for promoting fMRI based screening and interventions in major depressive disorder. Transl Psychiatry 2021; 11:387. [PMID: 34247184 PMCID: PMC8272717 DOI: 10.1038/s41398-021-01507-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 06/16/2021] [Accepted: 06/24/2021] [Indexed: 11/09/2022] Open
Abstract
Proponents of personalized medicine have promoted neuroimaging in three areas of clinical application for major depression: clinical prediction, outcome evaluation, and treatment, via neurofeedback. Whereas psychometric considerations such as test-retest reliability are basic precursors to clinical adoption for most clinical instruments, we show, in this article, that basic psychometrics have not been regularly attended to in fMRI of depression. For instance, no fMRI neurofeedback study has included measures of test-retest reliability, despite the implicit assumption that brain signals are stable enough to train. We consider several factors that could be useful to aid clinical translation, including (1) attending to how the BOLD response is parameterized, (2) identifying and promoting regions or voxels with stronger psychometric properties, (3) accounting for within-individual changes (e.g., in symptomatology) across time, and (4) focusing on tasks and clinical populations that are relevant for the intended clinical application. We apply these principles to published prognostic and neurofeedback data sets. The broad implication of this work is that attention to psychometrics is important for clinical adoption of mechanistic assessment, is feasible, and may improve the underlying science.
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Affiliation(s)
- Laurie Compère
- Department of Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, PA, USA.
| | - Greg J Siegle
- Department of Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, PA, USA
| | - Kymberly Young
- Department of Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, PA, USA
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15
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Estrada S, Cinguina M, Baskin-Sommers A. The Role of Exposure to Violence and Psychopathy on Violent Crime Perpetration. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2020. [DOI: 10.1007/s10862-020-09834-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Xin F, Zhou X, Dong D, Zhao Z, Yang X, Wang Q, Gu Y, Kendrick KM, Chen A, Becker B. Oxytocin Differentially Modulates Amygdala Responses during Top-Down and Bottom-Up Aversive Anticipation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001077. [PMID: 32832361 PMCID: PMC7435249 DOI: 10.1002/advs.202001077] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/22/2020] [Indexed: 06/11/2023]
Abstract
The ability to successfully regulate negative emotions such as fear and anxiety is vital for mental health. Intranasal administration of the neuropeptide oxytocin (OXT) has been shown to reduce amygdala activity but to increase amygdala-prefrontal cortex connectivity during exposure to threatening stimuli suggesting that it may act as an important modulator of emotion regulation. The present randomized, between-subject, placebo-controlled pharmacological study combines the intranasal administration of OXT with functional magnetic resonance imaging (fMRI) during an explicit emotion regulation paradigm in 65 healthy male participants to investigate the modulatory effects of OXT on both bottom-up and top-down emotion regulation. OXT attenuates the activation in the posterior insular cortex and amygdala during anticipation of top-down regulation of predictable threat stimuli in participants with high trait anxiety. In contrast, OXT enhances amygdala activity during the bottom-up anticipation of unpredictable threat stimuli in participants with low trait anxiety. OXT may facilitate top-down goal-directed attention by attenuating amygdala activity in high anxiety individuals, while promoting bottom-up attention/vigilance to unexpected threats by enhancing amygdala activity in low anxiety individuals. OXT may thus have the potential to promote an adaptive balance between bottom-up and top-down attention systems depending on an individual's trait anxiety level.
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Affiliation(s)
- Fei Xin
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Xinqi Zhou
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Debo Dong
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Zhongbo Zhao
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Xi Yang
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Qianqian Wang
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Yan Gu
- Key Laboratory of Cognition and Personality Ministry of Education, Faculty of Psychology Southwest University Tiansheng Road 2 Chongqing 400715 China
| | - Keith M Kendrick
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
| | - Antao Chen
- Key Laboratory of Cognition and Personality Ministry of Education, Faculty of Psychology Southwest University Tiansheng Road 2 Chongqing 400715 China
| | - Benjamin Becker
- The Clinical Hospital of Chengdu Brain Science Institute MOE Key Laboratory for Neuroinformation University of Electronic Science and Technology of China Xiyuan Avenue 2006 Chengdu 611731 China
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17
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Hanegraaf L, Arunogiri S, Hohwy J, Verdejo-Garcia A. Dysfunctional personality beliefs and emotion recognition in individuals with methamphetamine dependence. Addict Behav 2020; 105:106336. [PMID: 32062338 DOI: 10.1016/j.addbeh.2020.106336] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/17/2020] [Accepted: 02/03/2020] [Indexed: 10/25/2022]
Abstract
Previous studies have demonstrated that individuals with methamphetamine dependence have impaired emotion recognition. However, heterogeneity in results from these studies may indicate that individual factors such as personality beliefs moderate emotion recognition deficits. Thus, we aimed to examine the relationship between dimensional estimates of dysfunctional personality beliefs and facial emotion recognition in 86 Australian treatment seekers with methamphetamine dependence. Dysfunctional beliefs were measured using the Personality Beliefs Questionnaire, and emotion recognition was measured with the Ekman's Faces Test. We applied hierarchical regression analyses to test the relationship between beliefs and emotion recognition after accounting for the effects of intelligence. Results indicated that personality beliefs reflecting antisocial and paranoid schemas together accounted for a significant increase in the variance in fear recognition (higher levels of beliefs associated with poorer fear recognition). Further, high levels of passive-aggressive personality beliefs were associated with a tendency to misclassify faces as disgust. Our findings suggest that antisocial, paranoid, and passive-aggressive dysfunctional personality beliefs may underlie inter-individual differences in emotion recognition in methamphetamine dependent individuals. Additional research is required to better understand the relationship between personality and social processing biases, and investigate the direct impact these have on the significant psychosocial impairments present in individuals with methamphetamine dependence.
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18
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Safyer P, Volling BL, Wagley N, Hu X, Swain JE, Arredondo MM, Kovelman I. More than meets the eye: The neural development of emotion face processing during infancy. Infant Behav Dev 2020; 59:101430. [PMID: 32146254 PMCID: PMC7315358 DOI: 10.1016/j.infbeh.2020.101430] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 02/22/2020] [Accepted: 02/23/2020] [Indexed: 12/21/2022]
Abstract
This study explored the impact of infant temperament and maternal stress on the development of the infant medial prefrontal cortex (mPFC) among sixteen 6-8-month-old infants. Functional Near Infrared Spectroscopy (fNIRS) was used to measure activation of the infant mPFC in response to angry, happy, and sad faces. Infant temperament and dimensions of maternal stress were measured with the Infant Behavior Questionnaire and the Parenting Stress Index Respectively. Infants with high negative emotionality demonstrated increased mPFC activation in association with all emotion face conditions. Negative emotionality moderated the effect of total maternal stress on mPFC activation to angry and sad faces. Mother-infant dysfunctional interaction was related to increased mPFC activation associated with happy faces, supporting the "novelty hypothesis", in which the mPFC responds more strongly to unique experiences. Therefore, this study provides additional evidence that infant temperament and the quality of the mother-infant relationship influence the development of the mPFC and how infants process emotions.
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Affiliation(s)
| | | | | | - Xiaosu Hu
- University of Michigan, United States
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19
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Willner CJ, Jetha MK, Segalowitz SJ, Gatzke-Kopp LM. Neurophysiological evidence for distinct biases in emotional face processing associated with internalizing and externalizing symptoms in children. Biol Psychol 2020; 150:107829. [PMID: 31790713 PMCID: PMC7007849 DOI: 10.1016/j.biopsycho.2019.107829] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 11/24/2019] [Accepted: 11/27/2019] [Indexed: 01/24/2023]
Abstract
Attentional bias to threat has been implicated in both internalizing and externalizing disorders. This study utilizes event-related potentials to examine early stages of perceptual attention to threatening (angry or fearful) versus neutral faces among a sample of 200 children ages 6-8 years from a low-income, urban community. Although both internalizing and externalizing symptoms were associated with processing biases, the nature of the bias differed between these two symptom domains. Internalizing symptoms were associated with heightened early attentional selection (P1) and later perceptual processing (P2) of fearful faces. In contrast, externalizing symptoms were associated with reduced early attentional selection (P1) of fearful faces and enhanced perceptual processing (P2) of neutral faces, possibly indicative of a hostile interpretation bias for ambiguous social cues. These results provide insight into the distinct cognitive-affective processes that may contribute to the etiology and maintenance of internalizing and externalizing psychopathology.
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Affiliation(s)
- Cynthia J Willner
- The Pennsylvania State University, Department of Human Development and Family Studies, 228 Health and Human Development Building, University Park, PA, 16802, United States.
| | - Michelle K Jetha
- Cape Breton University, Department of Psychology, 1250 Grand Lake Road, Sydney, Nova Scotia, B1P 6L2, Canada.
| | - Sidney J Segalowitz
- Brock University, Department of Psychology, 1812 Sir Isaac Brock Way, St. Catharines, ON, L2S 3A1, Canada.
| | - Lisa M Gatzke-Kopp
- The Pennsylvania State University, Department of Human Development and Family Studies, 228 Health and Human Development Building, University Park, PA, 16802, United States.
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20
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Abend R, Rosenfelder A, Shamai D, Pine DS, Tavor I, Assaf Y, Bar-Haim Y. Brain structure changes induced by attention bias modification training. Biol Psychol 2019; 146:107736. [PMID: 31352029 DOI: 10.1016/j.biopsycho.2019.107736] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 07/02/2019] [Accepted: 07/24/2019] [Indexed: 02/06/2023]
Abstract
Attention bias modification (ABM) therapy aims to reduce anxiety by changing threat-related attention patterns using computerized training tasks. We examined changes in brain microstructure following ABM training. Thirty-two participants were randomly assigned to one of two training conditions: active ABM training shifting attention away from threat or attention control training involving no attention modification. Participants completed six lab visits, including five training sessions and three diffusion tensor imaging scans: immediately before and after the first training session, and at the end of the training series. Indices of local and global changes in microstructure and connectivity were measured. Significant longitudinal differences in fractional anisotropy (FA) between the active and control training regimens occurred in inferior temporal cortex. Changes in FA occurred across groups within ventromedial prefrontal cortex and middle occipital gyrus. These results indicate specific effects of active ABM on brain structure. Such changes could relate to clinical effects of ABM.
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Affiliation(s)
- Rany Abend
- Section on Development and Affective Neuroscience, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD 20892, USA.
| | - Ariel Rosenfelder
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - Dana Shamai
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel; Sagol School of Neuroscience, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - Daniel S Pine
- Section on Development and Affective Neuroscience, National Institute of Mental Health, 9000 Rockville Pike, Bethesda, MD 20892, USA
| | - Ido Tavor
- Sagol School of Neuroscience, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel; Department of Anatomy and Anthropology, Sackler Faculty of Medicine, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - Yaniv Assaf
- Department of Neurobiology, George S. Wise Faculty of Life Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel; Sagol School of Neuroscience, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
| | - Yair Bar-Haim
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel; Sagol School of Neuroscience, Tel Aviv University, P.O. Box 39040, Tel Aviv 69978, Israel
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21
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Hur J, Stockbridge MD, Fox AS, Shackman AJ. Dispositional negativity, cognition, and anxiety disorders: An integrative translational neuroscience framework. PROGRESS IN BRAIN RESEARCH 2019; 247:375-436. [PMID: 31196442 PMCID: PMC6578598 DOI: 10.1016/bs.pbr.2019.03.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
When extreme, anxiety can become debilitating. Anxiety disorders, which often first emerge early in development, are common and challenging to treat, yet the underlying mechanisms have only recently begun to come into focus. Here, we review new insights into the nature and biological bases of dispositional negativity, a fundamental dimension of childhood temperament and adult personality and a prominent risk factor for the development of pediatric and adult anxiety disorders. Converging lines of epidemiological, neurobiological, and mechanistic evidence suggest that dispositional negativity increases the likelihood of psychopathology via specific neurocognitive mechanisms, including attentional biases to threat and deficits in executive control. Collectively, these observations provide an integrative translational framework for understanding the development and maintenance of anxiety disorders in adults and youth and set the stage for developing improved intervention strategies.
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Affiliation(s)
- Juyoen Hur
- Department of Psychology, University of Maryland, College Park, MD, United States.
| | | | - Andrew S Fox
- Department of Psychology, University of California, Davis, CA, United States; California National Primate Research Center, University of California, Davis, CA, United States
| | - Alexander J Shackman
- Department of Psychology, University of Maryland, College Park, MD, United States; Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD, United States; Maryland Neuroimaging Center, University of Maryland, College Park, MD, United States.
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22
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Abstract
Emotion recognition is widely assumed to be determined by face and body features, and measures of emotion perception typically use unnatural, static, or decontextualized face stimuli. Using our method called affective tracking, we show that observers can infer, recognize, and track over time the affect of an invisible person based solely on visual spatial context. We further show that visual context provides a substantial and unique contribution to the perception of human affect, beyond the information available from face and body. This method reveals that emotion recognition is, at its heart, a context-based process. Emotion recognition is an essential human ability critical for social functioning. It is widely assumed that identifying facial expression is the key to this, and models of emotion recognition have mainly focused on facial and bodily features in static, unnatural conditions. We developed a method called affective tracking to reveal and quantify the enormous contribution of visual context to affect (valence and arousal) perception. When characters’ faces and bodies were masked in silent videos, viewers inferred the affect of the invisible characters successfully and in high agreement based solely on visual context. We further show that the context is not only sufficient but also necessary to accurately perceive human affect over time, as it provides a substantial and unique contribution beyond the information available from face and body. Our method (which we have made publicly available) reveals that emotion recognition is, at its heart, an issue of context as much as it is about faces.
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23
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Albein-Urios N, Martinez-Gonzalez JM, Lozano-Rojas O, Verdejo-Garcia A. Dysfunctional Personality Beliefs Linked to Emotion Recognition Deficits in Individuals With Cocaine Addiction and Personality Disorders. Front Psychiatry 2019; 10:431. [PMID: 31275181 PMCID: PMC6591705 DOI: 10.3389/fpsyt.2019.00431] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 05/31/2019] [Indexed: 01/05/2023] Open
Abstract
Background: Facial emotion recognition is impaired in addiction and personality disorders. Dysfunctional personality beliefs reflect negative interpersonal schemas that may underpin emotion recognition deficits. We aimed to examine the association between personality beliefs and emotion recognition among participants with cocaine use disorder including those with comorbid personality disorders. Methods: We recruited 70 participants with cocaine use disorder aged between 19 and 52 who had used 14 g of cocaine over 4.8 years on average. Thirty-eight participants had an additional personality disorder (11 Borderline, 7 Histrionic, 5 Antisocial, 10 Avoidant, and 5 Obsessive-Compulsive). Dysfunctional beliefs were indicated with the Personality Belief Questionnaire, and facial emotion recognition was indicated with the Ekman's Test. We applied correlations/multiple regressions to test the relationship between beliefs and emotion recognition. Results: Personality beliefs reflecting paranoid, borderline, and antisocial schemas were negatively associated with emotion recognition. Antisocial beliefs were associated with poorer recognition of fear, and paranoid beliefs with poorer recognition of disgust. Antisocial beliefs were significantly associated with emotion recognition after adjusting for cocaine use. Conclusion: Dysfunctional personality beliefs are associated with poorer emotion recognition in cocaine addiction. Personality-related negative schemas about the self and others can impact social cognition and interaction during cocaine treatment.
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Affiliation(s)
- Natalia Albein-Urios
- Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, VIC, Australia
| | | | - Oscar Lozano-Rojas
- Departamento de Psicología Clínica, Experimental y Social, Universidad de Huelva, Huelva, Spain.,Research Center on Natural Resources, Health and Environment, University of Huelva, Huelva, Spain
| | - Antonio Verdejo-Garcia
- Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia
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24
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Network Neuroscience and Personality. PERSONALITY NEUROSCIENCE 2018; 1:e14. [PMID: 32435733 PMCID: PMC7219685 DOI: 10.1017/pen.2018.12] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 03/28/2018] [Accepted: 04/14/2018] [Indexed: 12/11/2022]
Abstract
Personality and individual differences originate from the brain. Despite major advances in the affective and cognitive neurosciences, however, it is still not well understood how personality and single personality traits are represented within the brain. Most research on brain-personality correlates has focused either on morphological aspects of the brain such as increases or decreases in local gray matter volume, or has investigated how personality traits can account for individual differences in activation differences in various tasks. Here, we propose that personality neuroscience can be advanced by adding a network perspective on brain structure and function, an endeavor that we label personality network neuroscience. With the rise of resting-state functional magnetic resonance imaging (MRI), the establishment of connectomics as a theoretical framework for structural and functional connectivity modeling, and recent advancements in the application of mathematical graph theory to brain connectivity data, several new tools and techniques are readily available to be applied in personality neuroscience. The present contribution introduces these concepts, reviews recent progress in their application to the study of individual differences, and explores their potential to advance our understanding of the neural implementation of personality. Trait theorists have long argued that personality traits are biophysical entities that are not mere abstractions of and metaphors for human behavior. Traits are thought to actually exist in the brain, presumably in the form of conceptual nervous systems. A conceptual nervous system refers to the attempt to describe parts of the central nervous system in functional terms with relevance to psychology and behavior. We contend that personality network neuroscience can characterize these conceptual nervous systems on a functional and anatomical level and has the potential do link dispositional neural correlates to actual behavior.
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25
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Prillwitz CC, Rüber T, Reuter M, Montag C, Weber B, Elger CE, Markett S. The salience network and human personality: Integrity of white matter tracts within anterior and posterior salience network relates to the self-directedness character trait. Brain Res 2018; 1692:66-73. [DOI: 10.1016/j.brainres.2018.04.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 04/25/2018] [Accepted: 04/27/2018] [Indexed: 01/26/2023]
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26
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Mendolia M. Facial Identity Memory Is Enhanced When Sender's Expression Is Congruent to Perceiver's Experienced Emotion. Psychol Rep 2018; 121:892-908. [PMID: 29298575 DOI: 10.1177/0033294117741655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The role of the social context in facial identity recognition and expression recall was investigated by manipulating the sender's emotional expression and the perceiver's experienced emotion during encoding. A mixed-design with one manipulated between-subjects factor (perceiver's experienced emotion) and two within-subjects factors (change in experienced emotion and sender's emotional expression) was used. Senders' positive and negative expressions were implicitly encoded while perceivers experienced their baseline emotion and then either a positive or a negative emotion. Facial identity recognition was then tested using senders' neutral expressions. Memory for senders previously seen expressing positive or negative emotion was facilitated if the perceiver initially encoded the expression while experiencing a positive or a negative emotion, respectively. Furthermore, perceivers were confident of their decisions. This research provides a more detailed understanding of the social context by exploring how the sender-perceiver interaction affects the memory for the sender.
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27
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Schmidt A, Müller F, Dolder PC, Schmid Y, Zanchi D, Egloff L, Liechti ME, Borgwardt S. Acute Effects of Methylphenidate, Modafinil, and MDMA on Negative Emotion Processing. Int J Neuropsychopharmacol 2017; 21:345-354. [PMID: 29206921 PMCID: PMC5887414 DOI: 10.1093/ijnp/pyx112] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 11/22/2017] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Stimulants such as methylphenidate and modafinil are frequently used as cognitive enhancers in healthy people, whereas 3,4-methylenedioxymethamphetamine (ecstasy) is proposed to enhance mood and empathy in healthy subjects. However, comparative data on the effects of methylphenidate and modafinil on negative emotions in healthy subjects have been partially missing. The aim of this study was to compare the acute effects of methylphenidate and modafinil on the neural correlates of fearful face processing using 3,4-methylenedioxymethamphetamine as a positive control. METHODS Using a double-blind, within-subject, placebo-controlled, cross-over design, 60 mg methylphenidate, 600 mg modafinil, and 125 mg 3,4-methylenedioxymethamphetamine were administrated to 22 healthy subjects while performing an event-related fMRI task to assess brain activation in response to fearful faces. Negative mood states were assessed with the State-Trait Anxiety Inventory and subjective ratings. RESULTS Relative to placebo, modafinil, but not methylphenidate or 3,4-methylenedioxymethamphetamine, increased brain activation within a limbic-cortical-striatal-pallidal-thalamic circuit during fearful face processing. Modafinil but not methylphenidate also increased amygdala responses to fearful faces compared with 3,4-methylenedioxymethamphetamine. Furthermore, activation in the middle and inferior frontal gyrus in response to fearful faces correlated positively with subjective feelings of fearfulness and depressiveness after modafinil administration. CONCLUSIONS Despite the cognitive enhancement effects of 600 mg modafinil in healthy people, potential adverse effects on emotion processing should be considered.
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Affiliation(s)
- André Schmidt
- Department of Psychiatry, University of Basel, Basel, Switzerland,Correspondence: André Schmidt, PhD, University of Basel, Department of Psychiatry (UPK), Wilhelm Klein Strasse 27, 4012 Basel, Switzerland ()
| | - Felix Müller
- Department of Psychiatry, University of Basel, Basel, Switzerland
| | - Patrick C Dolder
- Department of Biomedicine, Division of Clinical Pharmacology and Toxicology, University of Basel, Basel, Switzerland,Department of Clinical Research, University Hospital Basel, Basel, Switzerland
| | - Yasmin Schmid
- Department of Biomedicine, Division of Clinical Pharmacology and Toxicology, University of Basel, Basel, Switzerland,Department of Clinical Research, University Hospital Basel, Basel, Switzerland
| | - Davide Zanchi
- Department of Psychiatry, University of Basel, Basel, Switzerland
| | - Laura Egloff
- Department of Psychiatry, University of Basel, Basel, Switzerland
| | - Matthias E Liechti
- Department of Biomedicine, Division of Clinical Pharmacology and Toxicology, University of Basel, Basel, Switzerland,Department of Clinical Research, University Hospital Basel, Basel, Switzerland
| | - Stefan Borgwardt
- Department of Psychiatry, University of Basel, Basel, Switzerland
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28
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Calbi M, Heimann K, Barratt D, Siri F, Umiltà MA, Gallese V. How Context Influences Our Perception of Emotional Faces: A Behavioral Study on the Kuleshov Effect. Front Psychol 2017; 8:1684. [PMID: 29046652 PMCID: PMC5632723 DOI: 10.3389/fpsyg.2017.01684] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 09/13/2017] [Indexed: 01/21/2023] Open
Abstract
Facial expressions are of major importance in understanding the mental and emotional states of others. So far, most studies on the perception and comprehension of emotions have used isolated facial expressions as stimuli; for example, photographs of actors displaying facial expressions corresponding to one of the so called ‘basic emotions.’ However, our real experience during social interactions is different: facial expressions of emotion are mostly perceived in a wider context, constituted by body language, the surrounding environment, and our beliefs and expectations. Already in the early twentieth century, the Russian filmmaker Lev Kuleshov argued that such context, established by intermediate shots of strong emotional content, could significantly change our interpretation of facial expressions in film. Prior experiments have shown behavioral effects pointing in this direction, but have only used static images as stimuli. Our study used a more ecological design with participants watching film sequences of neutral faces, crosscut with scenes of strong emotional content (evoking happiness or fear, plus neutral stimuli as a baseline condition). The task was to rate the emotion displayed by a target person’s face in terms of valence, arousal, and category. Results clearly demonstrated the presence of a significant effect in terms of both valence and arousal in the fear condition only. Moreover, participants tended to categorize the target person’s neutral facial expression choosing the emotion category congruent with the preceding context. Our results highlight the context-sensitivity of emotions and the importance of studying them under ecologically valid conditions.
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Affiliation(s)
- Marta Calbi
- Department of Medicine and Surgery, Unit of Neuroscience, University of Parma, Parma, Italy
| | - Katrin Heimann
- Interacting Minds Centre, Aarhus University, Aarhus, Denmark
| | - Daniel Barratt
- Department of Management, Society and Communication, Copenhagen Business School, Copenhagen, Denmark
| | - Francesca Siri
- Department of Medicine and Surgery, Unit of Neuroscience, University of Parma, Parma, Italy
| | - Maria A Umiltà
- Department of Food and Drug Sciences, University of Parma, Parma, Italy
| | - Vittorio Gallese
- Department of Medicine and Surgery, Unit of Neuroscience, University of Parma, Parma, Italy.,Institute of Philosophy, School of Advanced Study, University of London, London, United Kingdom
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29
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The inherently contextualized nature of facial emotion perception. Curr Opin Psychol 2017; 17:47-54. [DOI: 10.1016/j.copsyc.2017.06.006] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 04/28/2017] [Accepted: 06/14/2017] [Indexed: 11/20/2022]
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30
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Hoche F, Guell X, Sherman JC, Vangel MG, Schmahmann JD. Cerebellar Contribution to Social Cognition. THE CEREBELLUM 2017; 15:732-743. [PMID: 26585120 DOI: 10.1007/s12311-015-0746-9] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Emotion attribution (EA) from faces is key to social cognition, and deficits in perception of emotions from faces underlie neuropsychiatric disorders in which cerebellar pathology is reported. Here, we test the hypothesis that the cerebellum contributes to social cognition through EA from faces. We examined 57 patients with cerebellar disorders and 57 healthy controls. Thirty-one patients had complex cerebrocerebellar disease (complex cerebrocerebellar disease group (CD)); 26 had disease isolated to cerebellum (isolated cerebellar disease group (ID)). EA was measured with the Reading the Mind in the Eyes test (RMET), and informants were administered a novel questionnaire, the Cerebellar Neuropsychiatric Rating Scale (CNRS). EA was impaired in all patients (CD p < 0.001, ID p < 0.001). When analyzed for valence categories, both CD and ID missed more positive and negative stimuli. Positive targets produced the highest deficit (CD p < 0.001, ID p = 0.004). EA impairments correlated with CNRS measures of deficient social skills (p < 0.05) and autism spectrum behaviors (p < 0.005). Patients had difficulties with emotion regulation (CD p < 0.001, ID p < 0.001), autism spectrum behaviors (CD p < 0.049, ID p < 0.001), and psychosis spectrum symptoms (CD p < 0.021, ID p < 0.002). ID informants endorsed deficient social skills (CD p < 0.746, ID p < 0.003) and impaired attention regulation (CD p < 0.144, ID p < 0.001). Within the psychosis spectrum domain, CD patients were worse than controls for lack of empathy (CD p = 0.05; ID p = 0.49). Thus, patients with cerebellar damage were impaired on an EA task associated with deficient social skills and autism spectrum behaviors and experienced psychosocial difficulties on the CNRS. This has relevance for ataxias, the cerebellar cognitive affective/Schmahmann syndrome, and neuropsychiatric disorders with cerebellar pathology.
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Affiliation(s)
- Franziska Hoche
- Ataxia Unit, Cognitive Behavioral Neurology Unit, Laboratory for Neuroanatomy and Cerebellar Neurobiology, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, 175 Cambridge Street, 02114, Boston, MA, USA.
| | - Xavier Guell
- Ataxia Unit, Cognitive Behavioral Neurology Unit, Laboratory for Neuroanatomy and Cerebellar Neurobiology, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, 175 Cambridge Street, 02114, Boston, MA, USA
| | - Janet C Sherman
- Psychology Assessment Center, Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Mark G Vangel
- Martinos Center for Biomedical Imaging, Massachusetts General, Hospital and Harvard Medical School, Boston, MA, USA
| | - Jeremy D Schmahmann
- Ataxia Unit, Cognitive Behavioral Neurology Unit, Laboratory for Neuroanatomy and Cerebellar Neurobiology, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, 175 Cambridge Street, 02114, Boston, MA, USA.
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31
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Martins AT, Ros A, Valério L, Faísca L. Basic Emotion Recognition According to Clinical Personality Traits. CURRENT PSYCHOLOGY 2017. [DOI: 10.1007/s12144-017-9661-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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32
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Right wing authoritarianism is associated with race bias in face detection. PLoS One 2017; 12:e0179894. [PMID: 28692705 PMCID: PMC5503189 DOI: 10.1371/journal.pone.0179894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 04/19/2017] [Indexed: 11/19/2022] Open
Abstract
Racial discrimination can be observed in a wide range of psychological processes, including even the earliest phases of face detection. It remains unclear, however, whether racially-biased low-level face processing is influenced by ideologies, such as right wing authoritarianism or social dominance orientation. In the current study, we hypothesized that socio-political ideologies such as these can substantially predict perceptive racial bias during early perception. To test this hypothesis, 67 participants detected faces within arrays of neutral objects. The faces were either Caucasian (in-group) or North African (out-group) and either had a neutral or angry expression. Results showed that participants with higher self-reported right-wing authoritarianism were more likely to show slower response times for detecting out- vs. in-groups faces. We interpreted our results according to the Dual Process Motivational Model and suggest that socio-political ideologies may foster early racial bias via attentional disengagement.
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33
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Li S, Demenescu LR, Sweeney-Reed CM, Krause AL, Metzger CD, Walter M. Novelty seeking and reward dependence-related large-scale brain networks functional connectivity variation during salience expectancy. Hum Brain Mapp 2017; 38:4064-4077. [PMID: 28513104 DOI: 10.1002/hbm.23648] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 04/10/2017] [Accepted: 05/01/2017] [Indexed: 12/16/2022] Open
Abstract
A salience network (SN) anchored in the anterior insula (AI) and dorsal anterior cingulate cortex (dACC) plays a key role in switching between brain networks during salience detection and attention regulation. Previous fMRI studies have associated expectancy behaviors and SN activation with novelty seeking (NS) and reward dependence (RD) personality traits. To address the question of how functional connectivity (FC) in the SN is modulated by internal (expectancy-related) salience assignment and different personality traits, 68 healthy participants performed a salience expectancy task using functional magnetic resonance imaging, and psychophysiological interaction analysis (PPI) was conducted to determine salience-related connectivity changes during these anticipation periods. Correlation was then evaluated between PPI and personality traits, assessed using the temperament and character inventory of 32 male participants. During high salience expectancy, SN-seed regions showed reduced FC to visual areas and parts of the default mode network, but increased FC to the central executive network. With increasing NS, participants showed significantly increasing disconnection between right AI and middle cingulate cortex when expecting high-salience pictures as compared to low-salience pictures, while increased RD also predicted decreased right dACC and caudate FC for high salience expectancy. Our findings suggest a direct link between personality traits and internal salience processing mediated by differential network integration of the SN. SN activity and coordination may therefore be moderated by novelty seeking and reward dependency personality traits, which are associated with risk of addiction. Hum Brain Mapp 38:4064-4077, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Shijia Li
- School of Psychology and Cognitive Science, East China Normal University, Shanghai, China.,Key Laboratory of Brain Functional Genomics, Ministry of Education, Shanghai Key Laboratory of Brain Functional Genomics, Shanghai, China.,Clinical Affective Neuroimaging Laboratory (CANLAB), Otto von Guericke University Magdeburg, Magdeburg, Germany.,Department for Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Liliana Ramona Demenescu
- Clinical Affective Neuroimaging Laboratory (CANLAB), Otto von Guericke University Magdeburg, Magdeburg, Germany.,Department for Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany
| | - Catherine M Sweeney-Reed
- Neurocybernetics and Rehabilitation, University Clinic for Neurology and Stereotactic Neurosurgery, Medical Faculty, Otto-von-Guericke University, Magdeburg, Germany
| | - Anna Linda Krause
- Clinical Affective Neuroimaging Laboratory (CANLAB), Otto von Guericke University Magdeburg, Magdeburg, Germany.,Department of Psychiatry and Psychotherapy, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Coraline D Metzger
- Department of Psychiatry and Psychotherapy, Otto von Guericke University Magdeburg, Magdeburg, Germany.,Institute of Cognitive Neurology and Dementia Research (IKND), Magdeburg, Germany.,German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
| | - Martin Walter
- Clinical Affective Neuroimaging Laboratory (CANLAB), Otto von Guericke University Magdeburg, Magdeburg, Germany.,Department for Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany.,Department of Psychiatry and Psychotherapy, Otto von Guericke University Magdeburg, Magdeburg, Germany.,Center for Behavioral Brain Sciences (CBBS), Magdeburg, Germany.,Department of Psychiatry and Psychotherapy, University Tübingen, Tübingen, Germany
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34
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Unreliability of putative fMRI biomarkers during emotional face processing. Neuroimage 2017; 156:119-127. [PMID: 28506872 PMCID: PMC5553850 DOI: 10.1016/j.neuroimage.2017.05.024] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 05/08/2017] [Accepted: 05/11/2017] [Indexed: 10/31/2022] Open
Abstract
There is considerable need to develop tailored approaches to psychiatric treatment. Numerous researchers have proposed using functional magnetic resonance imaging (fMRI) biomarkers to predict therapeutic response, in particular by measuring task-evoked subgenual anterior cingulate (sgACC) and amygdala activation in mood and anxiety disorders. Translating this to the clinic relies on the assumption that blood-oxygen-level dependent (BOLD) responses in these regions are stable within individuals. To test this assumption, we scanned a group of 29 volunteers twice (mean test-retest interval=14.3 days) and calculated the within-subject reliability of the amplitude of the amygdalae and sgACC BOLD responses to emotional faces using three paradigms: emotion identification; emotion matching; and gender classification. We also calculated the reliability of activation in a control region, the right fusiform face area (FFA). All three tasks elicited robust group activations in the amygdalae and sgACC (which changed little on average over scanning sessions), but within-subject reliability was surprisingly low, despite excellent reliability in the control right FFA region. Our findings demonstrate low statistical reliability of two important putative treatment biomarkers in mood and anxiety disorders.
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35
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Ito T, Yokokawa K, Yahata N, Isato A, Suhara T, Yamada M. Neural basis of negativity bias in the perception of ambiguous facial expression. Sci Rep 2017; 7:420. [PMID: 28341827 PMCID: PMC5428736 DOI: 10.1038/s41598-017-00502-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 02/28/2017] [Indexed: 01/04/2023] Open
Abstract
Negativity bias, which describes the tendency to interpret ambiguous stimuli or events as negative, is often observed in patients with depression and may prevent psychological well-being. Here, we used ambiguous facial stimuli, with negative (sad) and positive (happy) emotions simultaneously accessible, to examine neural activation during perceptual decision-making in healthy participants. The negativity bias was positively correlated with the activity of the bilateral pregenual anterior cingulate cortex (pgACC) when ambiguous faces were perceived as sad versus happy. Additionally, the strength of the functional connectivity between the bilateral pgACC and the right dorsal ACC (dACC)/right thalamus was positively correlated with hopelessness, one of the core characteristics of depression. Given the role of the pgACC as a major site of depressive affect and the roles of the dACC and thalamus in conflict monitoring and vigilance, respectively, our results reveal valid and important neuroanatomical correlates of the association between negativity bias and hopelessness in the healthy individuals.
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Affiliation(s)
- Takehito Ito
- Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan
| | - Keita Yokokawa
- Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan
| | - Noriaki Yahata
- Department of Molecular Imaging and Theranostics, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan
| | - Ayako Isato
- Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan
| | - Tetsuya Suhara
- Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan
| | - Makiko Yamada
- Department of Functional Brain Imaging Research, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan. .,Group of Quantum and Cellular Systems Biology, QST Advanced Study Laboratory, National Institutes for Quantum and Radiological Science and Technology, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan.
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36
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Kesner L, Horáček J. Empathy-Related Responses to Depicted People in Art Works. Front Psychol 2017; 8:228. [PMID: 28286487 PMCID: PMC5323429 DOI: 10.3389/fpsyg.2017.00228] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 02/06/2017] [Indexed: 01/10/2023] Open
Abstract
Existing theories of empathic response to visual art works postulate the primacy of automatic embodied reaction to images based on mirror neuron mechanisms. Arguing for a more inclusive concept of empathy-related response and integrating four distinct bodies of literature, we discuss contextual, and personal factors which modulate empathic response to depicted people. We then present an integrative model of empathy-related responses to depicted people in art works. The model assumes that a response to empathy-eliciting figural artworks engages the dynamic interaction of two mutually interlinked sets of processes: socio-affective/cognitive processing, related to the person perception, and esthetic processing, primarily concerned with esthetic appreciation and judgment and attention to non-social aspects of the image. The model predicts that the specific pattern of interaction between empathy-related and esthetic processing is co-determined by several sets of factors: (i) the viewer's individual characteristics, (ii) the context variables (which include various modes of priming by narratives and other images), (iii) multidimensional features of the image, and (iv) aspects of a viewer's response. Finally we propose that the model is implemented by the interaction of functionally connected brain networks involved in socio-cognitive and esthetic processing.
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Affiliation(s)
- Ladislav Kesner
- Applied Neurosciences and Brain Imaging, National Institute of Mental HealthKlecany, Czechia; Department of Art History, Masaryk University BrnoBrno, Czechia
| | - Jiří Horáček
- Applied Neurosciences and Brain Imaging, National Institute of Mental Health Klecany, Czechia
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37
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Spies M, Kraus C, Geissberger N, Auer B, Klöbl M, Tik M, Stürkat IL, Hahn A, Woletz M, Pfabigan DM, Kasper S, Lamm C, Windischberger C, Lanzenberger R. Default mode network deactivation during emotion processing predicts early antidepressant response. Transl Psychiatry 2017; 7:e1008. [PMID: 28117844 PMCID: PMC5545730 DOI: 10.1038/tp.2016.265] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/11/2016] [Accepted: 11/13/2016] [Indexed: 01/29/2023] Open
Abstract
Several previous functional magnetic resonance imaging (fMRI) studies have demonstrated the predictive value of brain activity during emotion processing for antidepressant response, with a focus on clinical outcome after 6-8 weeks. However, longitudinal studies emphasize the paramount importance of early symptom improvement for the course of disease in major depressive disorder (MDD). We therefore aimed to assess whether neural activity during the emotion discrimination task (EDT) predicts early antidepressant effects, and how these predictive measures relate to more sustained response. Twenty-three MDD patients were investigated once with ultrahigh-field 7T fMRI and the EDT. Following fMRI, patients received Escitalopram in a flexible dose schema and were assessed with the Hamilton Depression Rating Scale (HAMD) before, and after 2 and 4 weeks of treatment. Deactivation of the precuneus and posterior cingulate cortex (PCC) during the EDT predicted change in HAMD scores after 2 weeks of treatment. Baseline EDT activity was not predictive of HAMD change after 4 weeks of treatment. The precuneus and PCC are integral components of the default mode network (DMN). We show that patients who exhibit stronger DMN suppression during emotion processing are more likely to show antidepressant response after 2 weeks. This is, to our knowledge, the first study to show that DMN activity predicts early antidepressant effects. However, DMN deactivation did not predict response at 4 weeks, suggesting that our finding is representative of early, likely treatment-related, yet unspecific symptom improvement. Regardless, early effects may be harnessed for optimization of treatment regimens and patient care.
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Affiliation(s)
- M Spies
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - C Kraus
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - N Geissberger
- MR Center of Excellence, Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - B Auer
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - M Klöbl
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - M Tik
- MR Center of Excellence, Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - I-L Stürkat
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - A Hahn
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - M Woletz
- MR Center of Excellence, Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - D M Pfabigan
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - S Kasper
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
| | - C Lamm
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - C Windischberger
- MR Center of Excellence, Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - R Lanzenberger
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Vienna, Austria
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38
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Task relevance of emotional information affects anxiety-linked attention bias in visual search. Biol Psychol 2017; 122:13-20. [DOI: 10.1016/j.biopsycho.2016.01.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 01/20/2016] [Accepted: 01/28/2016] [Indexed: 01/20/2023]
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39
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Shackman AJ, Tromp DPM, Stockbridge MD, Kaplan CM, Tillman RM, Fox AS. Dispositional negativity: An integrative psychological and neurobiological perspective. Psychol Bull 2016; 142:1275-1314. [PMID: 27732016 PMCID: PMC5118170 DOI: 10.1037/bul0000073] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Dispositional negativity-the propensity to experience and express more frequent, intense, or enduring negative affect-is a fundamental dimension of childhood temperament and adult personality. Elevated levels of dispositional negativity can have profound consequences for health, wealth, and happiness, drawing the attention of clinicians, researchers, and policymakers. Here, we highlight recent advances in our understanding of the psychological and neurobiological processes linking stable individual differences in dispositional negativity to momentary emotional states. Self-report data suggest that 3 key pathways-increased stressor reactivity, tonic increases in negative affect, and increased stressor exposure-explain most of the heightened negative affect that characterizes individuals with a more negative disposition. Of these 3 pathways, tonically elevated, indiscriminate negative affect appears to be most central to daily life and most relevant to the development of psychopathology. New behavioral and biological data provide insights into the neural systems underlying these 3 pathways and motivate the hypothesis that seemingly "tonic" increases in negative affect may actually reflect increased reactivity to stressors that are remote, uncertain, or diffuse. Research focused on humans, monkeys, and rodents suggests that this indiscriminate negative affect reflects trait-like variation in the activity and connectivity of several key brain regions, including the central extended amygdala and parts of the prefrontal cortex. Collectively, these observations provide an integrative psychobiological framework for understanding the dynamic cascade of processes that bind emotional traits to emotional states and, ultimately, to emotional disorders and other kinds of adverse outcomes. (PsycINFO Database Record
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Affiliation(s)
- Alexander J. Shackman
- Department of Psychology, University of Maryland, College Park, MD 20742 USA
- Department of Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742 USA
- Maryland Neuroimaging Center, University of Maryland, College Park, MD 20742 USA
| | - Do P. M. Tromp
- Department of Psychology, University of California, Davis, CA 95616 USA
| | - Melissa D. Stockbridge
- Department of Hearing and Speech Sciences, University of Maryland, College Park, MD 20742 USA
| | - Claire M. Kaplan
- Department of Psychology, University of Maryland, College Park, MD 20742 USA
| | - Rachael M. Tillman
- Department of Psychology, University of Maryland, College Park, MD 20742 USA
| | - Andrew S. Fox
- Department of Psychology, University of California, Davis, CA 95616 USA
- California National Primate Research Center, University of California, Davis, CA 95616 USA
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40
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Mitchell RL, Kumari V. Hans Eysenck's interface between the brain and personality: Modern evidence on the cognitive neuroscience of personality. PERSONALITY AND INDIVIDUAL DIFFERENCES 2016. [DOI: 10.1016/j.paid.2016.04.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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41
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Sussman TJ, Jin J, Mohanty A. Top-down and bottom-up factors in threat-related perception and attention in anxiety. Biol Psychol 2016; 121:160-172. [DOI: 10.1016/j.biopsycho.2016.08.006] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 08/10/2016] [Accepted: 08/17/2016] [Indexed: 01/19/2023]
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42
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Neural responses to others' pain vary with psychopathic traits in healthy adult males. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2016; 15:578-88. [PMID: 25776930 PMCID: PMC4526584 DOI: 10.3758/s13415-015-0346-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Disrupted empathic processing is a core feature of psychopathy. Neuroimaging data have suggested that individuals with high levels of psychopathic traits show atypical responses to others’ pain in a network of brain regions typically recruited during empathic processing (anterior insula, inferior frontal gyrus, and mid- and anterior cingulate cortex). Here, we investigated whether neural responses to others’ pain vary with psychopathic traits within the general population in a similar manner to that found in individuals at the extreme end of the continuum. As predicted, variation in psychopathic traits was associated with variation in neural responses to others’ pain in the network of brain regions typically engaged during empathic processing. Consistent with previous research, our findings indicated the presence of suppressor effects in the association of levels of the affective-interpersonal and lifestyle-antisocial dimensions of psychopathy with neural responses to others’ pain. That is, after controlling for the influence of the other dimension, higher affective-interpersonal psychopathic traits were associated with reduced neural responses to others’ pain, whilst higher lifestyle-antisocial psychopathic traits were associated with increased neural responses to others’ pain. Our findings provide further evidence that atypical function in this network might represent neural markers of disrupted emotional and empathic processing; that the two dimensions of psychopathy might tap into distinct underlying vulnerabilities; and, most importantly, that the relationships observed at the extreme end of the psychopathy spectrum apply to the nonclinical distribution of these traits, providing further evidence for continuities in the mechanisms underlying psychopathic traits across the general population.
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43
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Reilly MJ, Tomsic JA, Fernandez SJ, Davison SP. Effect of facial rejuvenation surgery on perceived attractiveness, femininity, and personality. JAMA FACIAL PLAST SU 2016; 17:202-7. [PMID: 25856281 DOI: 10.1001/jamafacial.2015.0158] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE To date, the conversation about facial rejuvenation surgery has focused on one goal: youthfulness. However, human beings are judged throughout life based on many other characteristics and personal qualities conveyed by their faces. The term facial profiling has been used to describe this act of determining personality attributes through visual observation. OBJECTIVES To introduce the concept of facial profiling to the surgical literature and to evaluate and quantify the changes in personality perception that occur with facial rejuvenation surgery. DESIGN, SETTING, AND PARTICIPANTS This study was a retrospective evaluation of preoperative and postoperative photographs of 30 white female patients who underwent facial rejuvenation surgery between January 1, 2009, and December 31, 2013. Procedures included rhytidectomy (face-lift), upper blepharoplasty, lower blepharoplasty, eyebrow-lift, neck-lift, and/or chin implant. The 60 photographs (30 preoperative and 30 postoperative) of these patients were split into 6 groups, each with 5 preoperative and 5 postoperative photographs. The same patient's preoperative and postoperative photographs were not included in any single group to avoid any recall bias. At least 24 individuals rated each photograph for 6 personality traits (aggressiveness, extroversion, likeability, trustworthiness, risk seeking, and social skills), as well as for attractiveness and femininity. The raters were blinded as to the intent of the study. MAIN OUTCOMES AND MEASURES Ratings of personality traits, attractiveness, and femininity. RESULTS Of the 8 traits that were evaluated, analysis revealed 4 traits with statistically significant improvements when comparing preoperative and postoperative scores: likeability (+0.36, P < .01), social skills (+0.38, P = .01), attractiveness (+0.36, P = .01), and femininity (+0.39, P = .02). Improvement in scores for perceived trustworthiness (+0.22, P = .06), aggressiveness (-0.14, P = .32), extroversion (+0.19, P = .14), and risk seeking (+0.10, P = .27) did not demonstrate statistically significant changes. CONCLUSIONS AND RELEVANCE Facial plastic surgery changes the perception of patients by those around them. Traditionally, these interventions have focused on improvements in youthful appearance, but this study illuminates the other dimensions of a patient's facial profile that are influenced by facial rejuvenation surgery. The data in this sample population demonstrate an increase in the perception of likeability, social skills, attractiveness, and femininity. To our knowledge, this is the first study in the surgical literature to evaluate these broader outcome measures after facial rejuvenation surgery. LEVEL OF EVIDENCE NA.
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Affiliation(s)
- Michael J Reilly
- Department of Otolaryngology-Head and Neck Surgery, MedStar Georgetown University Hospital, Washington, DC2Department of Otolaryngology-Head and Neck Surgery, Georgetown University Medical Center, Washington, DC
| | - Jaclyn A Tomsic
- Department of Otolaryngology-Head and Neck Surgery, MedStar Georgetown University Hospital, Washington, DC3Department of Oral and Maxillofacial Surgery, Mercy Medical Center, St Louis, Missouri
| | | | - Steven P Davison
- Department of Otolaryngology-Head and Neck Surgery, MedStar Georgetown University Hospital, Washington, DC
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Quarto T, Blasi G, Maddalena C, Viscanti G, Lanciano T, Soleti E, Mangiulli I, Taurisano P, Fazio L, Bertolino A, Curci A. Association between Ability Emotional Intelligence and Left Insula during Social Judgment of Facial Emotions. PLoS One 2016; 11:e0148621. [PMID: 26859495 PMCID: PMC4747486 DOI: 10.1371/journal.pone.0148621] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 01/21/2016] [Indexed: 11/19/2022] Open
Abstract
The human ability of identifying, processing and regulating emotions from social stimuli is generally referred as Emotional Intelligence (EI). Within EI, Ability EI identifies a performance measure assessing individual skills at perceiving, using, understanding and managing emotions. Previous models suggest that a brain "somatic marker circuitry" (SMC) sustains emotional sub-processes included in EI. Three primary brain regions are included: the amygdala, the insula and the ventromedial prefrontal cortex (vmPFC). Here, our aim was to investigate the relationship between Ability EI scores and SMC activity during social judgment of emotional faces. Sixty-three healthy subjects completed a test measuring Ability EI and underwent fMRI during a social decision task (i.e. approach or avoid) about emotional faces with different facial expressions. Imaging data revealed that EI scores are associated with left insula activity during social judgment of emotional faces as a function of facial expression. Specifically, higher EI scores are associated with greater left insula activity during social judgment of fearful faces but also with lower activity of this region during social judgment of angry faces. These findings indicate that the association between Ability EI and the SMC activity during social behavior is region- and emotion-specific.
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Affiliation(s)
- Tiziana Quarto
- Psychiatric Neuroscience Group, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari “Aldo Moro”, Bari, Italy
- Cognitive Brain Research Unit, Institute of Behavioral Science, University of Helsinki, Helsinki, Finland
| | - Giuseppe Blasi
- Psychiatric Neuroscience Group, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari “Aldo Moro”, Bari, Italy
| | - Chiara Maddalena
- Department of Education Science, Psychology and Communication Science, University of Bari "Aldo Moro", Bari, Italy
| | - Giovanna Viscanti
- Psychiatric Neuroscience Group, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari “Aldo Moro”, Bari, Italy
| | - Tiziana Lanciano
- Department of Education Science, Psychology and Communication Science, University of Bari "Aldo Moro", Bari, Italy
| | - Emanuela Soleti
- Department of Education Science, Psychology and Communication Science, University of Bari "Aldo Moro", Bari, Italy
| | - Ivan Mangiulli
- Department of Education Science, Psychology and Communication Science, University of Bari "Aldo Moro", Bari, Italy
| | - Paolo Taurisano
- Psychiatric Neuroscience Group, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari “Aldo Moro”, Bari, Italy
| | - Leonardo Fazio
- Psychiatric Neuroscience Group, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari “Aldo Moro”, Bari, Italy
| | - Alessandro Bertolino
- Psychiatric Neuroscience Group, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari “Aldo Moro”, Bari, Italy
- pRED, NORD DTA, Hoffman-La Roche Ltd, Basel, Switzerland
| | - Antonietta Curci
- Department of Education Science, Psychology and Communication Science, University of Bari "Aldo Moro", Bari, Italy
- * E-mail:
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Fernandes O, Portugal LCL, Alves RDCS, Arruda-Sanchez T, Rao A, Volchan E, Pereira M, Oliveira L, Mourao-Miranda J. Decoding negative affect personality trait from patterns of brain activation to threat stimuli. Neuroimage 2016; 145:337-345. [PMID: 26767946 PMCID: PMC5193176 DOI: 10.1016/j.neuroimage.2015.12.050] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 12/23/2015] [Accepted: 12/30/2015] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Pattern recognition analysis (PRA) applied to functional magnetic resonance imaging (fMRI) has been used to decode cognitive processes and identify possible biomarkers for mental illness. In the present study, we investigated whether the positive affect (PA) or negative affect (NA) personality traits could be decoded from patterns of brain activation in response to a human threat using a healthy sample. METHODS fMRI data from 34 volunteers (15 women) were acquired during a simple motor task while the volunteers viewed a set of threat stimuli that were directed either toward them or away from them and matched neutral pictures. For each participant, contrast images from a General Linear Model (GLM) between the threat versus neutral stimuli defined the spatial patterns used as input to the regression model. We applied a multiple kernel learning (MKL) regression combining information from different brain regions hierarchically in a whole brain model to decode the NA and PA from patterns of brain activation in response to threat stimuli. RESULTS The MKL model was able to decode NA but not PA from the contrast images between threat stimuli directed away versus neutral with a significance above chance. The correlation and the mean squared error (MSE) between predicted and actual NA were 0.52 (p-value=0.01) and 24.43 (p-value=0.01), respectively. The MKL pattern regression model identified a network with 37 regions that contributed to the predictions. Some of the regions were related to perception (e.g., occipital and temporal regions) while others were related to emotional evaluation (e.g., caudate and prefrontal regions). CONCLUSION These results suggest that there was an interaction between the individuals' NA and the brain response to the threat stimuli directed away, which enabled the MKL model to decode NA from the brain patterns. To our knowledge, this is the first evidence that PRA can be used to decode a personality trait from patterns of brain activation during emotional contexts.
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Affiliation(s)
- Orlando Fernandes
- Department of Physiology and Pharmacology, Laboratory of Neurophysiology of Behaviour, Biomedical Institute, Federal Fluminense University, Niterói, RJ, Brazil.
| | - Liana C L Portugal
- Department of Physiology and Pharmacology, Laboratory of Neurophysiology of Behaviour, Biomedical Institute, Federal Fluminense University, Niterói, RJ, Brazil
| | - Rita de Cássia S Alves
- Department of Physiology and Pharmacology, Laboratory of Neurophysiology of Behaviour, Biomedical Institute, Federal Fluminense University, Niterói, RJ, Brazil
| | - Tiago Arruda-Sanchez
- Department of Radiology, Faculty of Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Anil Rao
- Department of Computer Science, Centre for Computational Statistics and Machine Learning, University College London, London, UK
| | - Eliane Volchan
- Laboratory of Neurobiology II, Institute of Biophysics Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Mirtes Pereira
- Department of Physiology and Pharmacology, Laboratory of Neurophysiology of Behaviour, Biomedical Institute, Federal Fluminense University, Niterói, RJ, Brazil
| | - Letícia Oliveira
- Department of Physiology and Pharmacology, Laboratory of Neurophysiology of Behaviour, Biomedical Institute, Federal Fluminense University, Niterói, RJ, Brazil
| | - Janaina Mourao-Miranda
- Department of Computer Science, Centre for Computational Statistics and Machine Learning, University College London, London, UK; Max Planck University College London Centre for Computational Psychiatry and Ageing Research, University College London, London, UK
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Shackman AJ, Stockbridge MD, Tillman RM, Kaplan CM, Tromp DPM, Fox AS, Gamer M. The neurobiology of dispositional negativity and attentional biases to threat: Implications for understanding anxiety disorders in adults and youth. J Exp Psychopathol 2016; 7:311-342. [PMID: 27917284 PMCID: PMC5130287 DOI: 10.5127/jep.054015] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
When extreme, anxiety can become debilitating. Anxiety disorders, which often first emerge early in development, are common and challenging to treat, yet the neurocognitive mechanisms that confer increased risk have only recently begun to come into focus. Here we review recent work highlighting the importance of neural circuits centered on the amygdala. We begin by describing dispositional negativity, a core dimension of childhood temperament and adult personality and an important risk factor for the development of anxiety disorders and other kinds of stress-sensitive psychopathology. Converging lines of epidemiological, neurophysiological, and mechanistic evidence indicate that the amygdala supports stable individual differences in dispositional negativity across the lifespan and contributes to the etiology of anxiety disorders in adults and youth. Hyper-vigilance and attentional biases to threat are prominent features of the anxious phenotype and there is growing evidence that they contribute to the development of psychopathology. Anatomical studies show that the amygdala is a hub, poised to govern attention to threat via projections to sensory cortex and ascending neuromodulatory systems. Imaging and lesion studies demonstrate that the amygdala plays a key role in selecting and prioritizing the processing of threat-related cues. Collectively, these observations provide a neurobiologically-grounded framework for understanding the development and maintenance of anxiety disorders in adults and youth and set the stage for developing improved intervention strategies.
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Affiliation(s)
- Alexander J. Shackman
- Department of Psychology, University of Maryland, College Park, MD 20742 USA
- Neuroscience and Cognitive Science Program, University of Maryland, College Park, MD 20742 USA
- Maryland Neuroimaging Center, University of Maryland, College Park, MD 20742 USA
| | - Melissa D. Stockbridge
- Department of Hearing and Speech Sciences, University of Maryland, College Park, MD 20742 USA
| | - Rachael M. Tillman
- Department of Psychology, University of Maryland, College Park, MD 20742 USA
| | - Claire M. Kaplan
- Department of Psychology, University of Maryland, College Park, MD 20742 USA
| | - Do P. M. Tromp
- Department of Psychiatry, University of Wisconsin, Madison, WI 53719 USA
- HealthEmotions Research Institute, University of Wisconsin, Madison, WI 53719 USA
- Lane Neuroimaging Laboratory, University of Wisconsin, Madison, WI 53719 USA
- Neuroscience Training Program, University of Wisconsin, Madison, WI 53719 USA
| | - Andrew S. Fox
- Department of Psychology, University of California, Davis, CA 95616 USA
- California National Primate Research Center, University of California, Davis, CA 95616 USA
| | - Matthias Gamer
- Department of Psychology, Julius Maximilian University of Würzburg, Würzburg, Germany
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Ewbank MP, von dem Hagen EAH, Powell TE, Henson RN, Calder AJ. The effect of perceptual expectation on repetition suppression to faces is not modulated by variation in autistic traits. Cortex 2015; 80:51-60. [PMID: 26613972 PMCID: PMC4906155 DOI: 10.1016/j.cortex.2015.10.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 09/03/2015] [Accepted: 10/05/2015] [Indexed: 11/16/2022]
Abstract
There is substantial variation in the magnitude of the repetition suppression (RS) effects across individuals; however the causes of this variation remain unclear. In a recent study, we found that RS in occipitotemporal cortex was negatively related to individual variation in autistic traits in a neurotypical population. Recent proposals have considered autistic behaviours within a Bayesian framework, suggesting that individuals with autism may have 'attenuated priors' (i.e., their perception is less influenced by prior information). Predictive coding represents a neural instantiation of Bayesian inference, and characterises RS as reduction in prediction error between 'top-down' (prior beliefs) and 'bottom-up' (stimulus related) inputs. In accordance with this, evidence shows that RS is greater when repetition of a stimulus is expected relative to when it is unexpected. Here, using an established paradigm which manipulates the probability of stimulus repetition, we investigated the effect of perceptual expectation on RS in a group of neurotypical individuals varying on a measure of autistic traits. We predicted that the magnitude of the perceptual expectation effect would be negatively related to individual differences in autistic traits. We found a significant effect of perceptual expectation on RS in face-selective regions (i.e., greater RS when repetitions were expected relative to unexpected). However, there was no evidence of a relationship between autistic traits and the magnitude of this effect in any face-selective region of interest (ROI). These findings provide a challenge for the proposal that autism spectrum conditions (ASC) may be associated with the attenuated influence of prior information.
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Affiliation(s)
- Michael P Ewbank
- Medical Research Council, Cognition and Brain Sciences Unit, Cambridge, UK.
| | - Elisabeth A H von dem Hagen
- Medical Research Council, Cognition and Brain Sciences Unit, Cambridge, UK; School of Psychology, Cardiff University, Cardiff, UK
| | - Thomas E Powell
- Medical Research Council, Cognition and Brain Sciences Unit, Cambridge, UK
| | - Richard N Henson
- Medical Research Council, Cognition and Brain Sciences Unit, Cambridge, UK
| | - Andrew J Calder
- Medical Research Council, Cognition and Brain Sciences Unit, Cambridge, UK
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Marsh AA. Understanding amygdala responsiveness to fearful expressions through the lens of psychopathy and altruism. J Neurosci Res 2015; 94:513-25. [PMID: 26366635 DOI: 10.1002/jnr.23668] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 08/24/2015] [Accepted: 08/27/2015] [Indexed: 01/12/2023]
Abstract
Because the face is the central focus of human social interactions, emotional facial expressions provide a unique window into the emotional lives of others. They play a particularly important role in fostering empathy, which entails understanding and responding to others' emotions, especially distress-related emotions such as fear. This Review considers how fearful facial as well as vocal and postural expressions are interpreted, with an emphasis on the role of the amygdala. The amygdala may be best known for its role in the acquisition and expression of conditioned fear, but it also supports the perception and recognition of others' fear. Various explanations have been supplied for the amygdala's role in interpreting and responding to fearful expressions. They include theories that amygdala responses to fearful expressions 1) reflect heightened vigilance in response to uncertain danger, 2) promote heightened attention to the eye region of faces, 3) represent a response to an unconditioned aversive stimulus, or 4) reflect the generation of an empathic fear response. Among these, only empathic fear explains why amygdala lesions would impair fear recognition across modalities. Supporting the possibility of a link between fundamental empathic processes and amygdala responses to fear is evidence that impaired fear recognition in psychopathic individuals results from amygdala dysfunction, whereas enhanced fear recognition in altruistic individuals results from enhanced amygdala function. Empathic concern and caring behaviors may be fostered by sensitivity to signs of acute distress in others, which relies on intact functioning of the amygdala.
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Affiliation(s)
- Abigail A Marsh
- Department of Psychology, Georgetown University, Washington, DC
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49
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Jastorff J, Huang YA, Giese MA, Vandenbulcke M. Common neural correlates of emotion perception in humans. Hum Brain Mapp 2015. [PMID: 26219630 DOI: 10.1002/hbm.22910] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Whether neuroimaging findings support discriminable neural correlates of emotion categories is a longstanding controversy. Two recent meta-analyses arrived at opposite conclusions, with one supporting (Vytal and Hamann []: J Cogn Neurosci 22:2864-2885) and the other opposing this proposition (Lindquist et al. []: Behav Brain Sci 35:121-143). To obtain direct evidence regarding this issue, we compared activations for four emotions within a single fMRI design. Angry, happy, fearful, sad and neutral stimuli were presented as dynamic body expressions. In addition, observers categorized motion morphs between neutral and emotional stimuli in a behavioral experiment to determine their relative sensitivities. Brain-behavior correlations revealed a large brain network that was identical for all four tested emotions. This network consisted predominantly of regions located within the default mode network and the salience network. Despite showing brain-behavior correlations for all emotions, muli-voxel pattern analyses indicated that several nodes of this emotion general network contained information capable of discriminating between individual emotions. However, significant discrimination was not limited to the emotional network, but was also observed in several regions within the action observation network. Taken together, our results favor the position that one common emotional brain network supports the visual processing and discrimination of emotional stimuli.
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Affiliation(s)
- Jan Jastorff
- Laboratory for Translational Neuropsychiatry, Research Group Psychiatry, Department of Neuroscience, KU Leuven, Belgium
| | - Yun-An Huang
- Laboratory for Translational Neuropsychiatry, Research Group Psychiatry, Department of Neuroscience, KU Leuven, Belgium
| | - Martin A Giese
- Section for Computational Sensomotorics, Department of Cognitive Neurology, University Clinic Tübingen, Tübingen, 72076, Germany
| | - Mathieu Vandenbulcke
- Laboratory for Translational Neuropsychiatry, Research Group Psychiatry, Department of Neuroscience, KU Leuven, Belgium
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50
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O’Leary-Barrett M, Pihl RO, Artiges E, Banaschewski T, Bokde ALW, Büchel C, Flor H, Frouin V, Garavan H, Heinz A, Ittermann B, Mann K, Paillère-Martinot ML, Nees F, Paus T, Pausova Z, Poustka L, Rietschel M, Robbins TW, Smolka MN, Ströhle A, Schumann G, Conrod PJ. Personality, Attentional Biases towards Emotional Faces and Symptoms of Mental Disorders in an Adolescent Sample. PLoS One 2015; 10:e0128271. [PMID: 26046352 PMCID: PMC4457930 DOI: 10.1371/journal.pone.0128271] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 04/23/2015] [Indexed: 01/03/2023] Open
Abstract
Objective To investigate the role of personality factors and attentional biases towards emotional faces, in establishing concurrent and prospective risk for mental disorder diagnosis in adolescence. Method Data were obtained as part of the IMAGEN study, conducted across 8 European sites, with a community sample of 2257 adolescents. At 14 years, participants completed an emotional variant of the dot-probe task, as well two personality measures, namely the Substance Use Risk Profile Scale and the revised NEO Personality Inventory. At 14 and 16 years, participants and their parents were interviewed to determine symptoms of mental disorders. Results Personality traits were general and specific risk indicators for mental disorders at 14 years. Increased specificity was obtained when investigating the likelihood of mental disorders over a 2-year period, with the Substance Use Risk Profile Scale showing incremental validity over the NEO Personality Inventory. Attentional biases to emotional faces did not characterise or predict mental disorders examined in the current sample. Discussion Personality traits can indicate concurrent and prospective risk for mental disorders in a community youth sample, and identify at-risk youth beyond the impact of baseline symptoms. This study does not support the hypothesis that attentional biases mediate the relationship between personality and psychopathology in a community sample. Task and sample characteristics that contribute to differing results among studies are discussed.
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Affiliation(s)
| | - Robert O. Pihl
- Department of Psychology McGill University, Montreal, Quebec, Canada
| | - Eric Artiges
- Institut National de la Santé et de la Recherche Médicale, INSERM CEA Unit 1000 “Imaging & Psychiatry”, University Paris Sud, Orsay, Paris, France
- AP-HP Department of Adolescent Psychopathology and Medicine, Maison de Solenn, University Paris Descartes, Paris, France
| | - Tobias Banaschewski
- Department of Child and Adolescent Psychiatry and Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Arun L. W. Bokde
- Trinity College Institute of Neuroscience and Discipline of Psychiatry, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | | | - Herta Flor
- Central Institute of Mental Health, Mannheim, Germany
- Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Vincent Frouin
- Neurospin, Commissariat à l'Energie Atomique et aux Energies Alternatives, Paris, France
| | - Hugh Garavan
- Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland
- Departments of Psychiatry and Psychology, University of Vermont, Burlington, Vermont, United States of America
| | - Andreas Heinz
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité –Universitätsmedizin Berlin, Berlin, Germany
| | - Bernd Ittermann
- Physikalisch-Technische Bundesanstalt (PTB), Braunschweig und Berlin, Berlin, Germany
| | - Karl Mann
- Central Institute of Mental Health, Mannheim, Germany
- Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Marie-Laure Paillère-Martinot
- Institut National de la Santé et de la Recherche Médicale, INSERM CEA Unit 1000 “Imaging & Psychiatry”, University Paris Sud, Orsay, Paris, France
- AP-HP Department of Adolescent Psychopathology and Medicine, Maison de Solenn, University Paris Descartes, Paris, France
| | - Frauke Nees
- Central Institute of Mental Health, Mannheim, Germany
- Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Tomas Paus
- Rotman Research Institute, University of Toronto, Toronto, Ontario, Canada
- School of Psychology, University of Nottingham, Nottingham, United Kingdom
- Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada
| | - Zdenka Pausova
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Luise Poustka
- Department of Child and Adolescent Psychiatry and Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Marcella Rietschel
- Central Institute of Mental Health, Mannheim, Germany
- Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Trevor W. Robbins
- Behavioural and Clinical Neurosciences Institute, Department of Experimental Psychology, University of Cambridge, Cambridge, United Kingdom
| | - Michael N. Smolka
- Department of Psychiatry and Psychotherapy, and Neuroimaging Center, Technische Universität Dresden, Dresden, Germany
| | - Andreas Ströhle
- Department of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité –Universitätsmedizin Berlin, Berlin, Germany
| | - Gunter Schumann
- MRC Social, Genetic and Developmental Psychiatry (SGDP) Centre, Institute of Psychiatry, King’s College London, London, United Kingdom
| | - Patricia J. Conrod
- Department of Psychological Medicine and Psychiatry, Institute of Psychiatry, King’s College London, United Kingdom
- Department of Psychiatry, Université de Montreal, CHU Ste Justine Hospital, Montreal, Quebec, Canada
- * E-mail:
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