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Interoception in Old Age. Brain Sci 2022; 12:brainsci12101398. [PMID: 36291331 PMCID: PMC9599927 DOI: 10.3390/brainsci12101398] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 10/01/2022] [Accepted: 10/04/2022] [Indexed: 11/16/2022] Open
Abstract
Emotion regulation in old age was found to be more efficient; seniors seem to focus less on the negative aspects of experiences. Here, we ask, do older individuals regulate their emotions more efficiently or are they numb to the physiological changes that modulate these emotions? Interoception, the perception of physical feelings, influences a person’s mood, emotions, and sense of well-being, and was hardly tested among older adults. We examined the awareness of physiological changes (physiological arousal—blood pressure and heart rate) of 47 older adults, compared to 18 young adults, and their subjective reports of emotional experiences while viewing emotional stimuli. Interoception was decreased in old age. Blood pressure medications had a partial role in this reduction. Moreover, interoception mediated emotional experience, such that low interoception led to lower experiences of changes in physiological arousal. These findings may account for the emotional changes in old age, suggesting a decline in sensitivity with age, which leads to a positive interpretation of information.
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2
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Bo K, Cui L, Yin S, Hu Z, Hong X, Kim S, Keil A, Ding M. Decoding the temporal dynamics of affective scene processing. Neuroimage 2022; 261:119532. [PMID: 35931307 DOI: 10.1016/j.neuroimage.2022.119532] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 07/01/2022] [Accepted: 08/01/2022] [Indexed: 10/31/2022] Open
Abstract
Natural images containing affective scenes are used extensively to investigate the neural mechanisms of visual emotion processing. Functional fMRI studies have shown that these images activate a large-scale distributed brain network that encompasses areas in visual, temporal, and frontal cortices. The underlying spatial and temporal dynamics, however, remain to be better characterized. We recorded simultaneous EEG-fMRI data while participants passively viewed affective images from the International Affective Picture System (IAPS). Applying multivariate pattern analysis to decode EEG data, and representational similarity analysis to fuse EEG data with simultaneously recorded fMRI data, we found that: (1) ∼80 ms after picture onset, perceptual processing of complex visual scenes began in early visual cortex, proceeding to ventral visual cortex at ∼100 ms, (2) between ∼200 and ∼300 ms (pleasant pictures: ∼200 ms; unpleasant pictures: ∼260 ms), affect-specific neural representations began to form, supported mainly by areas in occipital and temporal cortices, and (3) affect-specific neural representations were stable, lasting up to ∼2 s, and exhibited temporally generalizable activity patterns. These results suggest that affective scene representations in the brain are formed temporally in a valence-dependent manner and may be sustained by recurrent neural interactions among distributed brain areas.
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Affiliation(s)
- Ke Bo
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA; Department of Psychological and Brain Sciences, Dartmouth college, Hanover, NH 03755, USA
| | - Lihan Cui
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA
| | - Siyang Yin
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA
| | - Zhenhong Hu
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA
| | - Xiangfei Hong
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA; Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Sungkean Kim
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA; Department of Human-Computer Interaction, Hanyang University, Ansan, Republic of Korea
| | - Andreas Keil
- Department of Psychology, University of Florida, Gainesville, FL 32611, USA.
| | - Mingzhou Ding
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, FL 32611, USA.
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3
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Behnke M, Kreibig SD, Kaczmarek LD, Assink M, Gross JJ. Autonomic Nervous System Activity During Positive Emotions: A Meta-Analytic Review. EMOTION REVIEW 2022. [DOI: 10.1177/17540739211073084] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Autonomic nervous system (ANS) activity is a fundamental component of emotional responding. It is not clear, however, whether positive emotional states are associated with differential ANS reactivity. To address this issue, we conducted a meta-analytic review of 120 articles (686 effect sizes, total N = 6,546), measuring ANS activity during 11 elicited positive emotions, namely amusement, attachment love, awe, contentment, craving, excitement, gratitude, joy, nurturant love, pride, and sexual desire. We identified a widely dispersed collection of studies. Univariate results indicated that positive emotions produce no or weak and highly variable increases in ANS reactivity. However, the limitations of work to date – which we discuss – mean that our conclusions should be treated as empirically grounded hypotheses that future research should validate.
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Affiliation(s)
- Maciej Behnke
- Faculty of Psychology and Cognitive Science, Adam Mickiewicz University
| | | | | | - Mark Assink
- Research Institute of Child Development and Education, University of Amsterdam
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4
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Decoding emotional changes of android-gamers using a fused Type-2 fuzzy deep neural network. COMPUTERS IN HUMAN BEHAVIOR 2021. [DOI: 10.1016/j.chb.2020.106640] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Ménard S, Gelez H, Girard-Bériault F, Coria-Avila G, Pfaus JG. Differential role of oxytocin and vasopressin in the conditioned ejaculatory preference of the male rat. Physiol Behav 2019; 208:112577. [DOI: 10.1016/j.physbeh.2019.112577] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 06/04/2019] [Accepted: 06/07/2019] [Indexed: 01/23/2023]
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6
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Liu Y, Du R. The Effects of Image-Based Online Reviews on Customers' Perception Across Product Type and Gender. JOURNAL OF GLOBAL INFORMATION MANAGEMENT 2019. [DOI: 10.4018/jgim.2019070108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Online vendors consider image online reviews as an important format to improve customers' buying decision. Prior research examined the influence of review presentation format, but did not focus on image format. Little is known about customers' perception on image online reviews. This study developed a theoretical model to analyze the effect of image reviews across product type and gender. The 2×2×2 between-subject experimental design was conducted to test hypotheses. The results demonstrated that compared to text review, the influence of image format on customers' perception was more significant, but in varying degrees across product type and gender. This study found that image format had more positive impact for experience product's understanding compared to search product. The result also showed that the effect of image format on experience product was not significant greater for females than males, but the perception improvement degree from text to image reviews was saliently different between genders. This study discussed theoretical and managerial contributions of these results.
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Affiliation(s)
- Yuming Liu
- School of Economics and Management, Xidian University, Xi'an, Shaanxi, China
| | - Rong Du
- School of Economics and Management, Xidian University, Xi'an, Shaanxi, China
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7
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Simon SC, Greitemeyer T. The impact of immersion on the perception of pornography: A virtual reality study. COMPUTERS IN HUMAN BEHAVIOR 2019. [DOI: 10.1016/j.chb.2018.12.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Gao C, Wedell DH, Green JJ, Jia X, Mao X, Guo C, Shinkareva SV. Temporal dynamics of audiovisual affective processing. Biol Psychol 2018; 139:59-72. [DOI: 10.1016/j.biopsycho.2018.10.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 08/28/2018] [Accepted: 10/01/2018] [Indexed: 11/16/2022]
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9
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Siedlecka E, Denson TF. Experimental Methods for Inducing Basic Emotions: A Qualitative Review. EMOTION REVIEW 2018. [DOI: 10.1177/1754073917749016] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Experimental emotion inductions provide the strongest causal evidence of the effects of emotions on psychological and physiological outcomes. In the present qualitative review, we evaluated five common experimental emotion induction techniques: visual stimuli, music, autobiographical recall, situational procedures, and imagery. For each technique, we discuss the extent to which they induce six basic emotions: anger, disgust, surprise, happiness, fear, and sadness. For each emotion, we discuss the relative influences of the induction methods on subjective emotional experience and physiological responses (e.g., heart rate, blood pressure). Based on the literature reviewed, we make emotion-specific recommendations for induction methods to use in experiments.
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10
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Adaptive attunement of selective covert attention to evolutionary-relevant emotional visual scenes. Conscious Cogn 2017; 51:223-235. [DOI: 10.1016/j.concog.2017.03.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 03/12/2017] [Accepted: 03/28/2017] [Indexed: 11/18/2022]
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Sarlo M, Buodo G. To each its own? Gender differences in affective, autonomic, and behavioral responses to same-sex and opposite-sex visual sexual stimuli. Physiol Behav 2017; 171:249-255. [DOI: 10.1016/j.physbeh.2017.01.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 01/11/2017] [Accepted: 01/11/2017] [Indexed: 01/05/2023]
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As Far as the Eye Can See: Relationship between Psychopathic Traits and Pupil Response to Affective Stimuli. PLoS One 2017; 12:e0167436. [PMID: 28118366 PMCID: PMC5261620 DOI: 10.1371/journal.pone.0167436] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 11/14/2016] [Indexed: 11/28/2022] Open
Abstract
Psychopathic individuals show a range of affective processing deficits, typically associated with the interpersonal/affective component of psychopathy. However, previous research has been inconsistent as to whether psychopathy, within both offender and community populations, is associated with deficient autonomic responses to the simple presentation of affective stimuli. Changes in pupil diameter occur in response to emotionally arousing stimuli and can be used as an objective indicator of physiological reactivity to emotion. This study used pupillometry to explore whether psychopathic traits within a community sample were associated with hypo-responsivity to the affective content of stimuli. Pupil activity was recorded for 102 adult (52 female) community participants in response to affective (both negative and positive affect) and affectively neutral stimuli, that included images of scenes, static facial expressions, dynamic facial expressions and sound-clips. Psychopathic traits were measured using the Triarchic Psychopathy Measure. Pupil diameter was larger in response to negative stimuli, but comparable pupil size was demonstrated across pleasant and neutral stimuli. A linear relationship between subjective arousal and pupil diameter was found in response to sound-clips, but was not evident in response to scenes. Contrary to predictions, psychopathy was unrelated to emotional modulation of pupil diameter across all stimuli. The findings were the same when participant gender was considered. This suggests that psychopathy within a community sample is not associated with autonomic hypo-responsivity to affective stimuli, and this effect is discussed in relation to later defensive/appetitive mobilisation deficits.
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Autonomic nervous system reactivity within the valence–arousal affective space: Modulation by sex and age. Int J Psychophysiol 2016; 109:51-62. [DOI: 10.1016/j.ijpsycho.2016.10.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 10/02/2016] [Accepted: 10/03/2016] [Indexed: 11/18/2022]
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Kuo JR, Fitzpatrick S, Metcalfe RK, McMain S. A multi-method laboratory investigation of emotional reactivity and emotion regulation abilities in borderline personality disorder. J Behav Ther Exp Psychiatry 2016; 50:52-60. [PMID: 26047310 DOI: 10.1016/j.jbtep.2015.05.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 01/26/2015] [Accepted: 05/06/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVES Borderline personality disorder (BPD) is conceptualized as a disorder of heightened emotional reactivity and difficulties with emotion regulation. However, findings regarding emotional reactivity in BPD are mixed and there are limited studies examining emotion regulation capabilities in this population. METHODS Twenty-five individuals with BPD and 30 healthy controls (HCs) engaged in a baseline assessment followed by the presentation of neutral and BPD-relevant negative images. Participants were instructed to react as they naturally would to the image, or to use a mindfulness-based or distraction-based strategy to feel less negative. Self-reported and physiological (i.e., heart rate, electrodermal activity, and respiratory sinus arrhythmia) measures were collected. RESULTS Compared with the HCs, the BPD group exhibited elevated heart rate and reduced respiratory sinus arrhythmia at baseline. However, there were no differences in emotional reactivity in self-report or physiological indices between the two groups. In addition, the BPD group did not exhibit deficits in the ability to implement either emotion regulation strategy, with the exception that the BPD group reported less positive emotions while distracting compared with the HCs. LIMITATIONS This study is limited by a small sample size and the inclusion of a medicated BPD sample. CONCLUSIONS Emotion dysregulation in BPD might be better accounted for by abnormal baseline emotional functioning rather than heightened emotional reactivity or deficits in emotion regulation. Treatments for BPD might be enhanced by directly targeting resting state emotional functioning rather than emotional reactions or regulatory attempts.
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Affiliation(s)
- Janice R Kuo
- Ryerson University, Department of Psychology, Toronto, Ontario, Canada.
| | - Skye Fitzpatrick
- Ryerson University, Department of Psychology, Toronto, Ontario, Canada
| | | | - Shelley McMain
- Borderline Personality Disorder Clinic, Centre for Addiction and Mental Health (CAMH) and the Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
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Charland P, Léger PM, Sénécal S, Courtemanche F, Mercier J, Skelling Y, Labonté-Lemoyne E. Assessing the Multiple Dimensions of Engagement to Characterize Learning: A Neurophysiological Perspective. J Vis Exp 2015:e52627. [PMID: 26167712 DOI: 10.3791/52627] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
In a recent theoretical synthesis on the concept of engagement, Fredricks, Blumenfeld and Paris defined engagement by its multiple dimensions: behavioral, emotional and cognitive. They observed that individual types of engagement had not been studied in conjunction, and little information was available about interactions or synergy between the dimensions; consequently, more studies would contribute to creating finely tuned teaching interventions. Benefiting from the recent technological advances in neurosciences, this paper presents a recently developed methodology to gather and synchronize data on multidimensional engagement during learning tasks. The technique involves the collection of (a) electroencephalography, (b) electrodermal, (c) eye-tracking, and (d) facial emotion recognition data on four different computers. This led to synchronization issues for data collected from multiple sources. Post synchronization in specialized integration software gives researchers a better understanding of the dynamics between the multiple dimensions of engagement. For curriculum developers, these data could provide informed guidelines for achieving better instruction/learning efficiency. This technique also opens up possibilities in the field of brain-computer interactions, where adaptive learning or assessment environments could be developed.
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Affiliation(s)
| | | | | | | | - Julien Mercier
- Department of Specialized Education, Université du Québec à Montréal
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Reduced cerebral and cardiovascular hemodynamics during sustained affective stimulation in young women with chronic low blood pressure. Physiol Behav 2015; 143:83-9. [PMID: 25727023 DOI: 10.1016/j.physbeh.2015.02.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 02/24/2015] [Accepted: 02/25/2015] [Indexed: 01/07/2023]
Abstract
Although low blood pressure has been associated with lower affect and higher depressive symptoms in the elderly, the presence of possible impairment in emotional reactivity in chronic hypotensive individuals in early adulthood remains largely unexplored. Using a combination of transcranial Doppler sonography, beat-to-beat blood pressure recording and impedance cardiography we assessed central and peripheral hemodynamic changes in 15 undergraduate women with chronic hypotension (Age: 23.9 ± 2.7 years) and 15 normotensive controls (Age: 23.7 ± 3.1 years) during sustained exposure to pleasant, unpleasant and neutral pictures. Overall, systolic blood pressure (SBP) increased in normotensives and decreased in hypotensives during picture viewing as compared to baseline. Also, compared to normotensives, in hypotensives mean cerebral blood flow velocity increased to a lesser extent during the viewing of pleasant pictures and the magnitude of this increase was negatively associated with subjective emotional arousal. In addition, in hypotensives screening SBP was positively associated with valence rating of pleasant contents. These findings indicate a close association between chronic low blood pressure and reduced processing of pleasant stimuli in young adulthood.
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Pavlov SV, Reva NV, Loktev KV, Korenyok VV, Aftanas LI. Impact of long-term meditation practice on cardiovascular reactivity during perception and reappraisal of affective images. Int J Psychophysiol 2015; 95:363-71. [PMID: 25583571 DOI: 10.1016/j.ijpsycho.2015.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 11/05/2014] [Accepted: 01/05/2015] [Indexed: 12/19/2022]
Abstract
Meditation has been found to be an efficient strategy for coping with stress in healthy individuals and in patients with psychosomatic disorders. The main objective of the present study was to investigate the psychophysiological mechanisms of beneficial effects of meditation on cardiovascular reactivity. We examined effects of long-term Sahaja Yoga meditation on cardiovascular reactivity during affective image processing under "unregulated" and "emotion regulation" conditions. Twenty two experienced meditators and 20 control subjects participated in the study. Under "unregulated" conditions participants were shown neutral and affective images and were asked to attend to them. Under "emotion regulation" conditions they down-regulated negative affect through reappraisal of negative images or up-regulated positive affect through reappraisal of positive images. Under "unregulated" conditions while anticipating upcoming images meditators vs. controls did not show larger pre-stimulus total peripheral resistance and greater cardiac output for negative images in comparison with neutral and positive ones. Control subjects showed TPR decrease for negative images only when they consciously intended to reappraise them (i.e. in the "emotion regulation" condition). Both meditators and controls showed comparable cardiovascular reactivity during perception of positive stimuli, whereas up-regulating of positive affect was associated with more pronounced cardiac activation in meditators. The findings provide some insight into understanding the beneficial influence of meditation on top-down control of emotion and cardiovascular reactivity.
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Affiliation(s)
- Sergei V Pavlov
- Laboratory of Psychophysiology of the Federal State Budgetary Institution "Scientific Research Institute of Physiology and Basic Medicine" under the Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russian Federation, Timakova St. 4, 630117 Novosibirsk, Russia.
| | - Natalia V Reva
- Laboratory of Psychophysiology of the Federal State Budgetary Institution "Scientific Research Institute of Physiology and Basic Medicine" under the Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russian Federation, Timakova St. 4, 630117 Novosibirsk, Russia.
| | - Konstantin V Loktev
- Laboratory of Psychophysiology of the Federal State Budgetary Institution "Scientific Research Institute of Physiology and Basic Medicine" under the Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russian Federation, Timakova St. 4, 630117 Novosibirsk, Russia.
| | - Vladimir V Korenyok
- Laboratory of Psychophysiology of the Federal State Budgetary Institution "Scientific Research Institute of Physiology and Basic Medicine" under the Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russian Federation, Timakova St. 4, 630117 Novosibirsk, Russia.
| | - Lyubomir I Aftanas
- Laboratory of Psychophysiology of the Federal State Budgetary Institution "Scientific Research Institute of Physiology and Basic Medicine" under the Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk, Russian Federation, Timakova St. 4, 630117 Novosibirsk, Russia.
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Sauer C, Arens EA, Stopsack M, Spitzer C, Barnow S. Emotional hyper-reactivity in borderline personality disorder is related to trauma and interpersonal themes. Psychiatry Res 2014; 220:468-76. [PMID: 25066960 DOI: 10.1016/j.psychres.2014.06.041] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 05/30/2014] [Accepted: 06/22/2014] [Indexed: 11/28/2022]
Abstract
Heightened emotional reactivity is one of the core features of borderline personality disorder (BPD). However, recent findings could not provide evidence for a general emotional hyper-reactivity in BPD. The present study examines the emotional responding to self-relevant pictures in dependency of the thematic category (e.g., trauma, interpersonal interaction) in patients with BPD. Therefore, women with BPD (n=31), women with major depression disorder (n=29) and female healthy controls (n=33) rated pictures allocated to thematically different categories (violence, sexual abuse, interaction, non-suicidal self-injury, and suicide) regarding self-relevance, arousal, valence and the urge of non-suicidal self-injury. Compared to both control groups, patients with BPD reported higher self-relevance regarding all categories, but significantly higher emotional ratings only for pictures showing sexual abuse and interpersonal themes. In addition, patients with BPD and comorbid posttraumatic stress disorder showed higher emotional reactivity in violence pictures. Our data provide clear evidence that patients with BPD show a specific emotional hyper-reactivity with respect to schema-related triggers like trauma and interpersonal situations. Future studies are needed to investigate physiological responses to these self-relevant themes in patients with BPD.
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Affiliation(s)
- Christina Sauer
- University of Heidelberg, Department of Clinical Psychology and Psychotherapy, Hauptstrasse 47-51, 69117 Heidelberg, Germany.
| | - Elisabeth A Arens
- University of Heidelberg, Department of Clinical Psychology and Psychotherapy, Hauptstrasse 47-51, 69117 Heidelberg, Germany.
| | - Malte Stopsack
- University of Heidelberg, Department of Clinical Psychology and Psychotherapy, Hauptstrasse 47-51, 69117 Heidelberg, Germany.
| | | | - Sven Barnow
- University of Heidelberg, Department of Clinical Psychology and Psychotherapy, Hauptstrasse 47-51, 69117 Heidelberg, Germany.
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Abstract
Evolutionary researchers have identified age, operational sex ratio and high variance in male resources as factors that intensify female competition. These are discussed in relation to escalated intrasexual competition for men and their resources between young women in deprived neighbourhoods. For these women, fighting is not seen as antithetical to cultural conceptions of femininity, and female weakness is disparaged. Nonetheless, even where competitive pressures are high, young women's aggression is less injurious and frequent than young men's. From an evolutionary perspective, I argue that the intensity of female aggression is constrained by the greater centrality of mothers, rather than fathers, to offspring survival. This selection pressure is realized psychologically through a lower threshold for fear among women. Neuropsychological evidence is not yet conclusive but suggests that women show heightened amygdala reactivity to threatening stimuli, may be better able to exert prefrontal cortical control over emotional behaviour and may consciously register fear more strongly via anterior cingulate activity. The impact of testosterone and oxytocin on the neural circuitry of emotion is also considered.
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Affiliation(s)
- Anne Campbell
- Department of Psychology, Science Laboratories, Durham University, , Durham DH1 3LE, UK
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20
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Pearson RM, Lightman SL, Evans J. Symptoms of depression during pregnancy are associated with increased systolic blood pressure responses towards infant distress. Arch Womens Ment Health 2012; 15:95-105. [PMID: 22382283 DOI: 10.1007/s00737-012-0269-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Accepted: 02/20/2012] [Indexed: 10/28/2022]
Abstract
A mother's response towards her infant's distress is important for the mother-infant relationship and infant development. There is evidence that maternal responses are impaired in depressed mothers. Further understanding of how depression disrupts maternal responses is important to direct treatment strategies. There is evidence that maternal responses develop during pregnancy. Further understanding of the relationship between depression and maternal responses during pregnancy is therefore important. We have previously found that depression during pregnancy is associated with reduced attentional engagement with infant distress but is unclear whether this is an insensitive or avoidance response. In the current study, we investigated the impact of anhedonic symptoms of depression on pregnant women's autonomic response towards infant distress. We found that women experiencing anhedonic depressive symptoms during pregnancy had significantly larger systolic blood pressure responses towards infant distress (β, 1.6 mmHg, 95 % CI 0.5 to 2.6, p = 0.004) than non-depressed pregnant women. These results suggest that anhedonic symptoms during pregnancy may be associated with increased sympathetic sensitivity. This suggests that depression is not, at a sympathetic level at least, associated with insensitivity to infant distress and rather depression may be associated with an abnormally sensitive response.
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Affiliation(s)
- R M Pearson
- Academic Unit of Psychiatry, University of Bristol, Bristol, UK.
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21
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Bianchin M, Angrilli A. Gender differences in emotional responses: A psychophysiological study. Physiol Behav 2012; 105:925-32. [DOI: 10.1016/j.physbeh.2011.10.031] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2010] [Revised: 10/25/2011] [Accepted: 10/26/2011] [Indexed: 12/01/2022]
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22
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Dan-Glauser ES, Gross JJ. The temporal dynamics of two response-focused forms of emotion regulation: experiential, expressive, and autonomic consequences. Psychophysiology 2011; 48:1309-22. [PMID: 21361967 PMCID: PMC3136552 DOI: 10.1111/j.1469-8986.2011.01191.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This study examines the early affective consequences of two close forms of suppression. Participants (N=37) were shown negative, positive, and neutral pictures and cued either to attend to the pictures, or to perform expressive or physiological suppression (i.e., reduce body reactions). Continuous measures of experience, expressivity, and autonomic responses showed that both suppression strategies produced rapid response modulation. Common effects of the two strategies included a transient increase in negative feeling, a durable decrease in positive feeling, and a decrease in expressivity, cardiovascular activity, and oxygenation. The two strategies were significantly different only in response to positive stimuli, with physiological suppression showing a larger decrease in experience intensity and blood pressure. These results suggest a strong overlap between the two suppression strategies in terms of their early impact on emotional responses.
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Affiliation(s)
- Elise S Dan-Glauser
- Department of Psychology, Stanford University, Stanford, California 94305-2130, USA.
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23
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Plichta M, Gerdes A, Alpers G, Harnisch W, Brill S, Wieser M, Fallgatter A. Auditory cortex activation is modulated by emotion: A functional near-infrared spectroscopy (fNIRS) study. Neuroimage 2011; 55:1200-7. [DOI: 10.1016/j.neuroimage.2011.01.011] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Accepted: 01/06/2011] [Indexed: 10/18/2022] Open
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Emotional modulation of visual cortex activity: a functional near-infrared spectroscopy study. Neuroreport 2011; 20:1344-50. [PMID: 19738501 DOI: 10.1097/wnr.0b013e328330c751] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Functional neuroimaging and electroencephalography reveal emotional effects in the early visual cortex. Here, we used functional near-infrared spectroscopy to examine haemodynamic responses evoked by neutral, positive and negative emotional pictures, matched for brightness, contrast, hue, saturation, spatial frequency and entropy. Emotion content modulated amplitude and latency of oxy, deoxy and total haemoglobin response peaks, and induced peripheral autonomic reactions. The processing of positive and negative pictures enhanced haemodynamic response amplitude, and this effect was paralleled by blood pressure changes. The processing of positive pictures was reflected in reduced haemodynamic response peak latency. Together these data suggest that the early visual cortex holds amplitude-dependent representation of stimulus salience and latency-dependent information regarding stimulus valence, providing new insight into affective interaction with sensory processing.
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25
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Gomez P, Danuser B. Cardiovascular patterns associated with appetitive and defensive activation during affective picture viewing. Psychophysiology 2010; 47:540-9. [DOI: 10.1111/j.1469-8986.2009.00953.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Thuerauf N, Reulbach U, Lunkenheimer J, Lunkenheimer B, Spannenberger R, Gossler A, Maihöfner C, Bleich S, Kornhuber J, Markovic K. Emotional reactivity to odors: Olfactory sensitivity and the span of emotional evaluation separate the genders. Neurosci Lett 2009; 456:74-9. [DOI: 10.1016/j.neulet.2009.03.096] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2009] [Revised: 03/23/2009] [Accepted: 03/24/2009] [Indexed: 12/11/2022]
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27
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Fechir M, Schlereth T, Purat T, Kritzmann S, Geber C, Eberle T, Gamer M, Birklein F. Patterns of sympathetic responses induced by different stress tasks. Open Neurol J 2008; 2:25-31. [PMID: 19018304 PMCID: PMC2577930 DOI: 10.2174/1874205x00802010025] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Revised: 02/27/2008] [Accepted: 04/02/2008] [Indexed: 11/22/2022] Open
Abstract
Stress tasks are used to induce sympathetic nervous system (SNS) arousal. However, the efficacy and the patterns of SNS activation have not been systematically compared between different tasks. Therefore, we analyzed SNS activation during the following stress tasks: Presentation of negative, positive, and - as a control - neutral affective pictures, Color-Word interference test (CWT), mental arithmetic under time limit, singing a song aloud, and giving a spontaneous talk. We examined 11 healthy subjects and recorded the following SNS parameters: Activation of emotional sweating by quantitative sudometry, skin vasoconstriction by laser-Doppler flowmetry, heart rate by ECG, blood pressure by determination of pulse wave transit time (PWTT), and electromyographic (EMG) activity of the trapezius muscle. Moreover, subjective stress ratings were acquired for each task using a visual analog scale. All tasks were felt significantly stressful when compared to viewing neutral pictures. However, SNS activation was not reliable: Affective pictures did not induce a significant SNS response; singing, giving a talk and mental arithmetic selectively increased heart rate and emotional sweating. Only the CWT globally activated the SNS. Regarding all tasks, induction of emotional sweating, increase of heart rate and blood pressure significantly correlated with subjective stress ratings, in contrast to EMG and skin vasoconstriction.Our results show that the activation of the SNS widely varies depending on the stress task. Different stress tasks differently activate the SNS, which is an important finding when considering sympathetic reactions - in clinical situations and in research.
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Affiliation(s)
- M Fechir
- Department of Neurology, University of Mainz, Langenbeckstrasse 1, 55101 Mainz, Germany.
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28
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Herrmann MJ, Huter T, Plichta MM, Ehlis AC, Alpers GW, Mühlberger A, Fallgatter AJ. Enhancement of activity of the primary visual cortex during processing of emotional stimuli as measured with event-related functional near-infrared spectroscopy and event-related potentials. Hum Brain Mapp 2008; 29:28-35. [PMID: 17315227 PMCID: PMC6870965 DOI: 10.1002/hbm.20368] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
In this study we investigated whether event-related near-infrared spectroscopy (NIRS) is suitable to measure changes in brain activation of the occipital cortex modulated by the emotional content of the visual stimuli. As we found in a previous pilot study that only positive but not negative stimuli differ from neutral stimuli (with respect to oxygenated haemoglobin), we now measured the event-related EEG potentials and NIRS simultaneously during the same session. Thereby, we could evaluate whether the subjects (n = 16) processed the positive as well as the negative emotional stimuli in a similar way. During the task, the subjects passively viewed positive, negative, and neutral emotional pictures (40 presentations were shown in each category, and pictures were taken from the International Affective Picture System, IAPS). The stimuli were presented for 3 s in a randomized order (with a mean of 3 s interstimulus interval). During the task, we measured the event-related EEG potentials over the electrode positions O1, Oz, O2, and Pz and the changes of oxygenated and deoxygenated haemoglobin by multichannel NIRS over the occipital cortex. The EEG results clearly show an increased early posterior negativity over the occipital cortex for both positive as well as negative stimuli compared to neutral. The results for the NIRS measurement were less clear. Although positive as well as negative stimuli lead to significantly higher decrease in deoxygenated haemoglobin than neutral stimuli, this was not found for the oxygenated haemoglobin.
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Affiliation(s)
- Martin J Herrmann
- Department of Psychiatry and Psychotherapy, University of Würzburg, Würzburg, Germany.
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29
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Pollatos O, Schandry R. Emotional processing and emotional memory are modulated by interoceptive awareness. Cogn Emot 2008. [DOI: 10.1080/02699930701357535] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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30
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Hughes BM. Social support in ordinary life and laboratory measures of cardiovascular reactivity: gender differences in habituation-sensitization. Ann Behav Med 2007; 34:166-76. [DOI: 10.1007/bf02872671] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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31
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Hempel RJ, Tulen JHM, van Beveren NJM, Mulder PGH, Hengeveld MW. Subjective and physiological responses to emotion-eliciting pictures in male schizophrenic patients. Int J Psychophysiol 2007; 64:174-83. [PMID: 17350125 DOI: 10.1016/j.ijpsycho.2007.01.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2006] [Revised: 01/29/2007] [Accepted: 01/29/2007] [Indexed: 10/23/2022]
Abstract
Several studies have shown that schizophrenic patients have difficulties in their ability to recognize emotional facial expressions, whereas other research indicated that they subjectively report the same emotional experience as healthy controls. The purpose of this study was to investigate whether the physiological responses that accompany emotions differ between schizophrenic patients and controls, which would suggest a different basic emotional processing mechanism in these patients. We presented 40 emotion-eliciting pictures to male patients (n=26) and controls (n=21), while measuring heart rate (HR), breathing rate (BR), skin conductance response (SCR) and systolic blood pressure (SBP). Each subject rated each picture for its degree of valence and arousal. Mixed-effects regression models were used to investigate the relationships between the subjective ratings and the physiological responses. In both groups, BR and SCR increased with increasing arousal ratings, suggesting sympathetic activation. The SBP of both groups increased with increases in both the valence and the arousal ratings. However, whereas the patients' HR first decreased with decreasing pleasure ratings and subsequently increased with higher arousal and valence ratings, the HR in the control group was influenced by a complex interaction between valence and arousal ratings. Thus, the schizophrenic patients showed similar relationships between subjective ratings and SCR, BR, and SBP, but a different relationship between subjective ratings and HR compared with the healthy controls.
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Affiliation(s)
- Roelie J Hempel
- Department of Psychiatry, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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32
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Pollatos O, Herbert BM, Matthias E, Schandry R. Heart rate response after emotional picture presentation is modulated by interoceptive awareness. Int J Psychophysiol 2006; 63:117-24. [PMID: 17137662 DOI: 10.1016/j.ijpsycho.2006.09.003] [Citation(s) in RCA: 140] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2006] [Revised: 07/05/2006] [Accepted: 09/27/2006] [Indexed: 11/24/2022]
Abstract
The perception of visceral signals plays a crucial role in many theories of emotions. The present study was designed to investigate the relationship between interoceptive awareness, emotional experience and heart rate responses in an emotional stimulation paradigm. Based on their performance in a heartbeat perception task 38 participants (16 males, 22 females) were classified as subjects with either high (n=19; 8 males) or low interoceptive awareness (n=19; 8 males). 120 pictures (40 pleasant, 40 unpleasant, 40 neutral slides) from the International Affective Picture System served as emotional stimuli. Heart rate changes were recorded during baseline and during slide presentation. After each slide, the subjects had to rate emotional valence and arousal on a 9-point self-report scale. Statistical analyses revealed significantly stronger heart rate responses to pleasant and unpleasant stimuli in subjects with high interoceptive awareness. Furthermore, subjects with high interoceptive awareness rated pleasant and unpleasant slides as significantly more arousing; no differences were found in the emotional valence ratings. Heartbeat perception scores correlated significantly positive with both the mean arousal rating and with the mean heart rate changes. Our results demonstrate a strong relationship between the perception of cardiac signals and the peripheral processing of emotional stimuli.
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Affiliation(s)
- Olga Pollatos
- Department of Psychology, University of Munich, Munich, Germany.
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