The ventromedial prefrontal cortex has been implicated in a variety of emotion processes. However, findings regarding the role of this region specifically in emotion recognition have been mixed. We used a sensitive facial emotion recognition task to compare the emotion recognition performance of 7 subjects with lesions confined to ventromedial prefrontal regions, 8 subjects with lesions elsewhere in prefrontal cortex, and 16 healthy control subjects. We found that emotion recognition was impaired following ventromedial, but not dorsal or lateral, prefrontal damage. This impairment appeared to be quite general, with lower overall ratings or more confusion between all six emotions examined. We also explored the relationship between emotion recognition performance and the ability of the same patients to experience transient happiness and sadness during a laboratory mood induction. We found some support for a relationship between sadness recognition and experience. Taken together, our results indicate that the ventromedial frontal lobe plays a crucial role in facial emotion recognition, and suggest that this deficit may be related to the subjective experience of emotion.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1162/jocn.2008.20049 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Low Versus High Levels of Social Cognition Impairment and Their Associations With Specific Schizophrenia Symptom Domains.
J Neuropsychiatry Clin Neurosci
January 2025
Department of Psychology, Chung Shan Medical University, and Clinical Psychological Room, Chung Shan Medical University Hospital, Taichung, Taiwan (Huang); Department of Psychology, Fo Guang University, Yilan, Taiwan (Chen); Come a New Halfway House, Taoyuan, Taiwan (Wang); Department of Psychiatry, National Cheng Kung University Hospital (Kuo, Yang, Tseng), and Institute of Behavioral Medicine (Yang, Tseng), College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Objective: Social cognition is defined as the ability to construct mental representations about oneself, others, and one's relationships with others to guide social behaviors, including referring to mental states (cognitive factor) and understanding emotional states (affective factor). Difficulties in social cognition may be symptoms of schizophrenia. The authors examined associations between two factors of social cognition and specific schizophrenia symptoms, as well as a potential path from low-level affective perceptual social cognition to high-level social cognition, which may be associated with schizophrenia symptoms.
View Article and Find Full Text PDFThe collective experience of moral distress: a qualitative analysis of perspectives of frontline health workers during COVID-19.
Philos Ethics Humanit Med
January 2025
Department of Allergy, Immunology and Respiratory Medicine, Central Clinical School, The Alfred Hospital, Monash University, Melbourne, Australia.
Background: Moral distress is reported to be a critical force contributing to intensifying rates of anxiety, depression and burnout experienced by healthcare workers. In this paper, we examine the moral dilemmas and ensuing distress personally and collectively experienced by healthcare workers while caring for patients during the pandemic.
Methods: Data are drawn from free-text responses from a cross-sectional national online survey of Australian healthcare workers about the patient care challenges they faced.
Towards an understanding of readiness for trauma-focussed therapy in post-traumatic stress disorder: A conceptual integration of empirical data and theoretical constructs.
Clin Psychol Rev
December 2024
Orygen, 35 Poplar Rd, Parkville, Victoria 3052, Australia; Centre for Youth Mental Health, The University of Melbourne, Victoria 3010, Australia. Electronic address:
For people with post-traumatic stress disorder (PTSD), the concept of being 'ready' for trauma-focused therapy (TFT) has emerged from research as an important factor in initiation and completion of therapy. Lack of readiness of individual service users has been proposed as a reason for poor uptake of TFT in large implementation programs. However, there has been almost no investigation of what constitutes readiness for TFT.
View Article and Find Full Text PDFImpact of partial occlusion of the face on multisensory emotion perception: Comparison of pre- and post-COVID-19 pandemic.
PLoS One
January 2025
Department of Psychology, Tokyo Woman's Christian University, Tokyo, Japan.
We perceive and understand others' emotional states from multisensory information such as facial expressions and vocal cues. However, such cues are not always available or clear. Can partial loss of visual cues affect multisensory emotion perception? In addition, the COVID-19 pandemic has led to the widespread use of face masks, which can reduce some facial cues used in emotion perception.
View Article and Find Full Text PDFThe Moderating Role of Context Processing in the Intergenerational Transmission of Posttraumatic Stress.
J Trauma Dissociation
January 2025
Division of Child and Adolescent Psychiatry, Department of Psychiatry, Lausanne University Hospital (CHUV), Lausanne, Switzerland.
This pilot study aimed to understand the moderating role of context processing (i.e. encoding and memorizing) when mothers are confronted with threatening stimuli and undergo physiologic monitoring in order to understand a possible mechanism favoring intergenerational transmission of posttraumatic stress.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!