Related Experiment Video
Updated: Mar 7, 2026
06:19
Induction and Diverse Assessment Indicators of Experimental Autoimmune Encephalomyelitis
Published on: September 9, 2022
4.8K
Anxiety, emotional processing and depression in people with multiple sclerosis
Marie-Claire Gay1, Catherine Bungener2,3, Sarah Thomas4
1Psychology Department, University of Paris West, Nanterre, France. marieclaire.gay@gmail.com.
BMC Neurology
|February 25, 2017
Summary
Anxiety significantly predicts depression in multiple sclerosis (MS) patients, directly and indirectly, by affecting emotional processing and negative emotions. Early assessment and treatment of anxiety are crucial for managing depression in MS.
Area of Science:
- Neuroscience
- Psychiatry
- Clinical Psychology
Background:
- Multiple sclerosis (MS) frequently co-occurs with anxiety and depression, yet their inter-relationships remain poorly understood.
- Emotional processing is a key domain potentially linking mood disturbances in MS.
- Understanding these links is vital for comprehensive patient care.
Purpose of the Study:
- To investigate the complex relationships between mood, emotional processing, and coping strategies in individuals with MS.
- To determine how anxiety influences emotional processing, emotional balance, coping, and depression in the MS population.
Main Methods:
- A cross-sectional study involving 189 individuals diagnosed with MS.
- Utilized a battery of validated questionnaires assessing anxiety/depression (HADS), emotional processing (EPS-25), emotionality (EPN-31), alexithymia, and coping (CHIP-Neuro).
- Employed path analysis to explore inter-relationships between measured domains.
Main Results:
- Anxiety was identified as a significant predictor of depression, explaining 48% of its variance, acting both directly and indirectly.
- Indirect effects of anxiety on depression were mediated by "Unregulated Emotion" (EPS-25 subscale) and negative emotionality (EPN-31).
- Gender and functional status (EDSS) had minor roles; non-depressed MS patients reported high negative and low positive emotions.
Conclusions:
- Anxiety acts as a vulnerability factor for depression in MS through direct and indirect pathways.
- Systematic assessment and treatment of anxiety symptoms are recommended to mitigate depression risk in individuals with MS.
- Targeting anxiety may improve emotional regulation and reduce depressive symptoms in this population.
Related Concept Videos
01:20Psychological Responses to Stress
803
Psychological responses to stress encompass the various cognitive and emotional reactions individuals experience when faced with challenging or threatening situations, such as a job loss. Prolonged exposure to stressors can disturb emotional balance, increasing negative emotions (e.g., anxiety and sadness) and diminishing positive emotions (e.g., joy and satisfaction). These persistent emotional shifts are associated with an increased risk of both physical illness and mental health issues, such...
803
01:30Stress and Mental Health
1.0K
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
Individuals with depression often experience challenges in both their personal and professional...
1.0K
01:18Anxiety: Overview
1.2K
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
1.2K
01:30Generalized Anxiety Disorder
917
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
917
01:18Depression: Overview
1.1K
Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...
1.1K
01:28Social Anxiety Disorder
652
Social anxiety disorder, also known as social phobia, is characterized by an intense fear of social situations where one might face humiliation, rejection, embarrassment, or negative evaluation. This disorder leads individuals to avoid activities like casual conversations, public speaking, or seemingly simple tasks such as eating, signing documents, or swimming, in public settings. Its impact extends beyond discomfort, often significantly interfering with daily functioning and quality of life.
652