Physical Symptoms
Physical Symptoms - Related Videos
04:02
Neurostimulation System Setup and Symptom Collection for Personalized Treatment of Depression
0 Views •
2025
Source: Sellers, K. K. et al. Closed-Loop Neurostimulation for Biomarker-Driven, Personalized Treatment of Major Depressive Disorder. J. Vis. Exp. (2023)This video demonstrates the procedure for system setup and data recording to support patient-specific biomarker detection and neurostimulation delivery for treating major depressive disorder.
07:22
Glycemic Impact on Knee Osteoarthritis Symptoms on Physical, Radiographic, and Inflammatory Markers among Individuals Aged 50 and Over with Diabetes
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2025
Here, we present a protocol to assess glycemic control using capillary blood glucose (CBG) and glycated hemoglobin A1C (HbA1C) levels. This study investigates the impact of hyperglycemia on knee osteoarthritis (KOA) symptoms, physical performance, physical activity level, radiographic severity, and inflammation in older adults with diabetes.
05:21
General Approach to the Physical Exam
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2023
Source: Jaideep S. Talwalkar, MD, Internal Medicine and Pediatrics, Yale School of Medicine, New Haven, CT The examination of the body is fundamental to the practice of medicine. Since the Roman Empire, physicians have described the connection between alterations in function of specific parts of the body and specific disease states and have sought to further scientific understanding to improve bedside diagnosis. However, in this modern age of increasing technology within medical diagnostics, it...
14:18
The 4 M’s Framework: Case History and Physical Examination of Older Adults
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2023
Source: Jennifer A. Ouellet and Jaideep Talwalkar; Yale School of Medicine To meet the needs of older adults, all health professionals should be well acquainted with the history and physical examination considerations unique to this population. Physical examination plays an important role in the older patient to detect physiologic changes of aging, risk factors, and signs of pathology. While most of the general principles of the standard examination for adults apply to older patients, there are...
06:55
An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents
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Cited by 88 •
2015
The unpredictable chronic mild stress (UCMS) protocol is a validated method for studying behavioral and physiological changes associated with chronic stress and depressive symptoms. Eight weeks of imposition of the UCMS protocol induces behavioral changes and poor health outcomes in rodents of either gender.
FAQs
Attention can increase focus on bodily sensations, while interpretation shapes what those sensations are understood to mean. Emotional and cognitive processes therefore influence how symptoms are experienced and reported, even when the underlying bodily change is similar. This mechanism helps explain why symptom perception is important when evaluating psychological distress.
Sustained stress can affect physical symptoms through coordinated changes involving the nervous, endocrine, and immune systems. These interactions provide a biological pathway linking ongoing emotional strain with bodily experiences. Considering this pathway helps psychologists examine symptoms as part of a broader relationship among stress responses, cognition, emotion, and bodily functioning.
A symptom may have psychological contributors, medical contributors, or interacting influences from both areas. Focusing exclusively on one explanation can therefore produce an incomplete assessment. Psychology examines cognitive and emotional processes while recognizing that careful evaluation must also consider possible medical causes, supporting a more appropriate understanding of the person’s distress.
Researchers and clinicians examine physical symptoms as part of the presentation and distress associated with anxiety, depression, and somatic symptom disorder. The focus includes how symptoms are experienced, interpreted, and reported, rather than treating bodily complaints as isolated findings. This perspective supports psychological assessment while preserving attention to possible medical contributors.
Careful evaluation considers the person’s reported bodily experiences, observable changes, distress, and the possible contributions of cognitive, emotional, nervous, endocrine, immune, and medical factors. The purpose is not simply to assign a psychological explanation, but to distinguish relevant contributors and guide appropriate treatment without overlooking an underlying medical cause.
They are especially relevant when studying how stress and emotional processes affect the body, or when assessing conditions such as anxiety, depression, and somatic symptom disorder. Examining these symptoms can clarify the relationship between distress and bodily experience, inform treatment decisions, and help clinicians recognize when further consideration of medical causes is necessary.