1
|
Yu R. Perceptual and semantic same-different processing under subliminal conditions. Conscious Cogn 2023; 111:103523. [PMID: 37100000 DOI: 10.1016/j.concog.2023.103523] [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: 11/28/2022] [Revised: 04/13/2023] [Accepted: 04/16/2023] [Indexed: 04/28/2023]
Abstract
Although other types of subliminal integrative processing are widely refuted by recent studies, subliminal same-different processing (SSDP) remains unchallenged to this day. Using shapes, categorical images, and Chinese characters as stimuli, the current study assessed whether SSDP can occur on a perceptual and semantic basis. Although some significant results were found, the effects are much weaker than previous studies, with Bayes factors suggesting that these effects are not reliable. It is therefore concluded that substantiating claims of SSDP requires more reliable evidence than currently available.
Collapse
Affiliation(s)
- Rongjun Yu
- Department of Management, Marketing, and Information Systems, Hong Kong Baptist University, 999077, Hong Kong, China.
| |
Collapse
|
2
|
Zher-Wen, Yu R. Unconscious integration: Current evidence for integrative processing under subliminal conditions. Br J Psychol 2023; 114:430-456. [PMID: 36689339 DOI: 10.1111/bjop.12631] [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: 10/20/2022] [Accepted: 01/05/2023] [Indexed: 01/24/2023]
Abstract
Integrative processing is traditionally believed to be dependent on consciousness. While earlier studies within the last decade reported many types of integration under subliminal conditions (i.e. without perceptual awareness), these findings are widely challenged recently. This review evaluates the current evidence for 10 types of subliminal integration that are widely studied: arithmetic processing, object-context integration, multi-word processing, same-different processing, multisensory integration and 5 different types of associative learning. Potential methodological issues concerning awareness measures are also taken into account. It is concluded that while there is currently no reliable evidence for subliminal integration, this does not necessarily refute 'unconscious' integration defined through non-subliminal (e.g. implicit) approaches.
Collapse
Affiliation(s)
- Zher-Wen
- Department of Management, Hong Kong Baptist University, Hong Kong, China.,Department of Psychology, National University of Singapore, Singapore City, Singapore
| | - Rongjun Yu
- Department of Management, Hong Kong Baptist University, Hong Kong, China
| |
Collapse
|
3
|
Thompson NM, van Reekum CM, Chakrabarti B. Cognitive and Affective Empathy Relate Differentially to Emotion Regulation. AFFECTIVE SCIENCE 2022; 3:118-134. [PMID: 35465047 PMCID: PMC8989800 DOI: 10.1007/s42761-021-00062-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 06/15/2021] [Indexed: 01/09/2023]
Abstract
The constructs of empathy (i.e., understanding and/or sharing another's emotion) and emotion regulation (i.e., the processes by which one manages emotions) have largely been studied in relative isolation of one another. To better understand the interrelationships between their various component processes, this manuscript reports two studies that examined the relationship between empathy and emotion regulation using a combination of self-report and task measures. In study 1 (N = 137), trait cognitive empathy and affective empathy were found to share divergent relationships with self-reported emotion dysregulation. Trait emotion dysregulation was negatively related to cognitive empathy but did not show a significant relationship with affective empathy. In the second study (N = 92), the magnitude of emotion interference effects (i.e., the extent to which inhibitory control was impacted by emotional relative to neutral stimuli) in variants of a Go/NoGo and Stroop task were used as proxy measures of implicit emotion regulation abilities. Trait cognitive and affective empathy were differentially related to both task metrics. Higher affective empathy was associated with increased emotional interference in the Emotional Go/NoGo task; no such relationship was observed for trait cognitive empathy. In the Emotional Stroop task, higher cognitive empathy was associated with reduced emotional interference; no such relationship was observed for affective empathy. Together, these studies demonstrate that greater cognitive empathy was broadly associated with improved emotion regulation abilities, while greater affective empathy was typically associated with increased difficulties with emotion regulation. These findings point to the need for assessing the different components of empathy in psychopathological conditions marked by difficulties in emotion regulation. Supplementary Information The online version contains supplementary material available at 10.1007/s42761-021-00062-w.
Collapse
Affiliation(s)
- Nicholas M Thompson
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, RG6 6AL UK
| | - Carien M van Reekum
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, RG6 6AL UK
| | - Bhismadev Chakrabarti
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, RG6 6AL UK
| |
Collapse
|
4
|
Allison GO, Kamath RA, Carrillo V, Alqueza KL, Pagliaccio D, Slavich GM, Shankman SA, Auerbach RP. Self-referential Processing in Remitted Depression: An Event-Related Potential Study. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2021; 3:119-129. [PMID: 36712564 PMCID: PMC9874080 DOI: 10.1016/j.bpsgos.2021.12.005] [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: 09/06/2021] [Revised: 12/10/2021] [Accepted: 12/12/2021] [Indexed: 02/01/2023] Open
Abstract
Background Identifying mechanisms of major depressive disorder that continue into remission is critical, as these mechanisms may contribute to subsequent depressive episodes. Biobehavioral markers related to depressogenic self-referential processing biases have been identified in adults with depression. Thus, we investigated whether these risk factors persisted during remission as well as contributed to the occurrence of stress and depressive symptoms over time. Methods At baseline, adults with remitted depression (n = 33) and healthy control subjects (n = 33) were administered diagnostic and stress interviews as well as self-report symptom measures. In addition, participants completed a self-referential encoding task while electroencephalography data were acquired. Stress interviews and self-report symptom measures were readministered at the 6-month follow-up assessment. Results Drift diffusion modeling showed that compared with healthy individuals, adults with remitted depression exhibited a slower drift rate to negative stimuli, indicating a slower tendency to reject negative stimuli as self-relevant. At the 6-month follow-up assessment, a slower drift rate to negative stimuli predicted greater interpersonal stress severity among individuals with remitted depression but not healthy individuals while controlling for both baseline depression symptoms and interpersonal stress severity. Highlighting the specificity of this effect, results were nonsignificant when predicting noninterpersonal stress. For self-relevant positive words endorsed, adults with remitted depression exhibited smaller left- than right-hemisphere late positive potential amplitudes; healthy control subjects did not show hemispheric differences. Conclusions Self-referential processing deficits persist into remission. In line with the stress generation framework, these biases predicted the occurrence of interpersonal stress, which may provide insight about a potential pathway for the re-emergence of depressive symptoms.
Collapse
Affiliation(s)
- Grace O. Allison
- Department of Psychiatry, Columbia University, New York, New York
| | - Rahil A. Kamath
- Department of Psychiatry, Columbia University, New York, New York
| | - Vivian Carrillo
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, Illinois
| | - Kira L. Alqueza
- Department of Psychiatry, Columbia University, New York, New York
| | - David Pagliaccio
- Department of Psychiatry, Columbia University, New York, New York
| | - George M. Slavich
- Cousins Center for Psychoneuroimmunology and Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, California
| | - Stewart A. Shankman
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, Illinois
| | - Randy P. Auerbach
- Department of Psychiatry, Columbia University, New York, New York,Division of Clinical Developmental Neuroscience, Sackler Institute, New York, New York,Address correspondence to Randy P. Auerbach, Ph.D.
| |
Collapse
|
5
|
Attention Bias to Pain Words Comes Early and Cognitive Load Matters: Evidence from an ERP Study on Experimental Pain. Neural Plast 2021; 2021:9940889. [PMID: 34754306 PMCID: PMC8572635 DOI: 10.1155/2021/9940889] [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: 05/22/2021] [Revised: 09/19/2021] [Accepted: 10/05/2021] [Indexed: 11/18/2022] Open
Abstract
Attention bias (AB) is a common cognitive challenge for patients with pain. In this study, we tested at what stage AB to pain occurs in participants with experimental pain (EP) and tested whether cognitive load interferes with it. We recruited 40 healthy adults aged 18-27 years, and randomized them into control and EP groups. We sprayed the participants in the EP group with 10% capsaicin paste to mimic acute pain and those in the control group with water, accessing both groups' behavioral results and event-related potential data. We found that high-load tasks had longer response times and lower accuracies than low-load tasks did and that different neural processing of words occurred between the groups. The EP group exhibited AB to pain at an early stage with both attentional avoidance (N1 latency) and facilitated attention (P2 amplitude) to pain words. The control group coped with semantic differentiation (N1) at first, followed by pain word discrimination (P2). In addition, AB to pain occurred only in low-load tasks. As the cognitive load multiplied, we did not find AB in the EP group. Therefore, our study adds further evidence for AB to pain, suggesting the implementation of cognitive load in future AB therapy.
Collapse
|
6
|
Sklar AY, Goldstein A, Hassin RR. Regression to the Mean Does Not Explain Away Nonconscious Processing. Exp Psychol 2021; 68:130-136. [PMID: 34711077 DOI: 10.1027/1618-3169/a000518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In studies that use subliminal presentations, participants may become aware of stimuli that are intended to remain subliminal. A common solution to this problem is to analyze the results of the group of participants for whom the stimuli remained subliminal. A recent article (Shanks, 2017) argued that this method leads to a regression to the mean artifact, which may account for many of the observed effects. However, conceptual and statistical characteristics of the original publication lead to overestimation of the influence of the artifact. Using simulations, we demonstrate that this overestimation leads to the mistaken conclusion that regression to the mean accounts for nonconscious effects. We conclude by briefly outlining a new description of the influence of the artifact and how it should be statistically addressed.
Collapse
Affiliation(s)
- Asael Y Sklar
- Department of Psychology, The Hebrew University of Jerusalem, Israel
| | | | - Ran R Hassin
- Department of Psychology, The Hebrew University of Jerusalem, Israel
| |
Collapse
|
7
|
Shamoa-Nir L, Razpurker-Apfeld I. Religious Primes and Threat-Perceptions as Predictors of Attitudes toward Muslims in Israel. Integr Psychol Behav Sci 2021; 54:392-415. [PMID: 31828608 DOI: 10.1007/s12124-019-09509-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Three studies examined the influence of exposure to religious concepts on attitudes of Jews toward Muslims in Israel. Religious concepts were exposed by using either supraliminal (Study 1) or subliminal (Study 2) priming, hence tapping different levels of awareness. Comparable supraliminal and subliminal priming techniques were further employed to investigate the effects of participants' own religious content ("Jewish") and content representing the "other" religion ("Islamic") on attitudes of Jewish participants toward members of the Muslim group (Study 3). Findings indicated that exposure to religious concepts at a conscious level increased threat perceptions and negative attitudes, while lack of awareness of religious concepts had positive outcomes. Additionally, realistic and symbolic threats played a mediating role in understanding the impact of Jewish concepts on perceived social distance only under conditions of awareness of religious concepts. Our results convey the importance of investigating why religious diversity in society may not always have a positive impact on intergroup relations.
Collapse
Affiliation(s)
- Lipaz Shamoa-Nir
- Department of Behavioral Sciences, Zefat Academic College, Safed, Israel.
| | | |
Collapse
|
8
|
From structure to concepts: The two stages of facial expression recognition. Neuropsychologia 2020; 150:107700. [PMID: 33279519 DOI: 10.1016/j.neuropsychologia.2020.107700] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 11/29/2020] [Accepted: 11/29/2020] [Indexed: 11/20/2022]
Abstract
Facial expressions are the dominant way of human emotional and social communications. However, it remains unclear that how can perceivers extract emotion from the face. In the present study, we adopted a repetition-priming paradigm in combine with event-related potentials (ERP) to examine neurocognitive processing stages of facial expression perception. Results showed that emotional words were recognized faster than emotional faces, when both of which were primed by emotional faces, indicating the involvement of concepts processes in facial expression recognition. ERP results showed that all emotional faces could evoke responses of N170, while there was no significant difference between positive and negative emotional faces, suggesting that geometrical configurations of faces rather than emotional concepts of faces are processed at the stage of N170. In contrast, both emotional words and faces showed larger P2 in response to anger than happiness, which suggests that emotional concepts are extracted from faces at the stage of P2. To examine the underlying dynamic causal connectivity between facial structure and emotional conception, we conducted information flow analysis, which showed significant decreases of information flow from the fusiform gyrus to dorsal anterior cingulate cortex/dorsal medial prefrontal cortex and increases of information flow from the fusiform gyrus to posterior insula. These results revealed neural mechanisms underlying processes from physical structure to emotional concepts. Our findings suggest that facial expression recognition consists of two stages from geometrical structure of faces to emotional concepts of facial expressions, which provides evidence for facial expression processing and has important implications in the diagnosis and treatment of emotion recognition related disorders.
Collapse
|
9
|
Abstract
Abstract. Previous research suggests that individuals with increased awareness of internal bodily states (i.e., high interoceptive awareness) are more sensitive to emotional stimuli, particularly stimuli that are negative or threatening. Concurrently, there is increasing evidence that words that are more body-referent (e.g., bonehead) are processed faster, perceived more accurately, and generate larger neuroelectrical signals than those that are less body-referent (e.g., idiot). The present study examined individual differences in interoceptive awareness (IA) to these more embodied words. While electroencephalogram (EEG) was recorded, participants passively viewed insults, compliments, and neutral stimuli, half of which were more embodied (e.g., bonehead, beautiful) and half of which were less embodied (e.g., idiot, friendly). Results showed that the high perceivers generated a larger P2 to embodied compliments than less embodied compliments while average perceivers generated a larger P2 to embodied insults than to less embodied insults. The results provide preliminary evidence that good cardiac awareness is not only associated with increased sensitivity to negative stimuli, but to stimuli pertaining to the body itself.
Collapse
Affiliation(s)
- Erik M. Benau
- Department of Psychology, University of Kansas, Lawrence, KS, USA
| | - Ruth Ann Atchley
- Department of Psychology, University of Kansas, Lawrence, KS, USA
| |
Collapse
|
10
|
Zhao W, Chen L, Zhou C, Luo W. Neural Correlates of Emotion Processing in Word Detection Task. Front Psychol 2018; 9:832. [PMID: 29887824 PMCID: PMC5982209 DOI: 10.3389/fpsyg.2018.00832] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 05/08/2018] [Indexed: 11/13/2022] Open
Abstract
In our previous study, we have proposed a three-stage model of emotion processing; in the current study, we investigated whether the ERP component may be different when the emotional content of stimuli is task-irrelevant. In this study, a dual-target rapid serial visual presentation (RSVP) task was used to investigate how the emotional content of words modulates the time course of neural dynamics. Participants performed the task in which affectively positive, negative, and neutral adjectives were rapidly presented while event-related potentials (ERPs) were recorded from 18 undergraduates. The N170 component was enhanced for negative words relative to positive and neutral words. This indicates that automatic processing of negative information occurred at an early perceptual processing stage. In addition, later brain potentials such as the late positive potential (LPP) were only enhanced for positive words in the 480-580-ms post-stimulus window, while a relatively large amplitude signal was elicited by positive and negative words between 580 and 680 ms. These results indicate that different types of emotional content are processed distinctly at different time windows of the LPP, which is in contrast with the results of studies on task-relevant emotional processing. More generally, these findings suggest that a negativity bias to negative words remains to be found in emotion-irrelevant tasks, and that the LPP component reflects dynamic separation of emotion valence.
Collapse
Affiliation(s)
- Wenshuang Zhao
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
| | - Liang Chen
- School of Psychology, Southwest University, Chongqing, China
| | - Chunxia Zhou
- Chongqing College of Electronic Engineering, Chongqing, China
| | - Wenbo Luo
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| |
Collapse
|