Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Anxiety: Overview

Anxiety: Overview

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.

Generalized Anxiety Disorder

Generalized Anxiety Disorder

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...

Drug Dosing: Geriatric Patients

Drug Dosing: Geriatric Patients

Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...

Social Anxiety Disorder

Social Anxiety Disorder

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.

Pharmacodynamics in Geriatric Patients: Effects of Age

Pharmacodynamics in Geriatric Patients: Effects of Age

Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution

Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Do We Really Care About Our Children's School Safety? The Proof Is in the Pudding.

WMJ : official publication of the State Medical Society of Wisconsin·2026

Same author

Can You Properly Manage Delusional Parasitosis?

Innovations in clinical neuroscience·2025

Same author

Resurgence of polio and the path to eradication.

Tropical medicine & international health : TM & IH·2025

Same author

Babesiosis - An Unseen Epidemic.

WMJ : official publication of the State Medical Society of Wisconsin·2025

Same author

When Suicidality Is Suspected.

Southern medical journal·2025

Same author

Firearm Shootings: A Serious Public Health Issue.

Southern medical journal·2025

Same journal

Relationship of serum nesfatin-1 levels with body mass index and c-reactive protein in patients presenting to the emergency department with epileptic seizures.

Postgraduate medicine·2026

Same journal

Clinical pharmacokinetics of colistimethate sodium and formed colistin in patients with renal impairment or on dialysis modalities: a systematic review and implications for precision dosing.

Postgraduate medicine·2026

Same journal

The role of type D personality in pregnancy symptom severity, functional limitations, and maternal ambivalence.

Postgraduate medicine·2026

Same journal

Operational and demographic predictors of leaving without being seen in a high-volume tertiary emergency department: a five-year case-control study.

Postgraduate medicine·2026

Same journal

Risk of adverse effects of the concomitant use of statins with calcium channel blockers: a systematic review and meta-analysis.

Postgraduate medicine·2026

Same journal

Association between frailty and major chronic disease-free life expectancy: a large community-based longitudinal study.

Postgraduate medicine·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jan 24, 2026

Reducing State Anxiety Using Working Memory Maintenance

Reducing State Anxiety Using Working Memory Maintenance

Published on: July 19, 2017

Anxiety in geriatrics

Raymond Pary¹, Simrat Kaur Sarai², Riley Sumner³

¹a Veterans Administration Medical Center , Louisville , KY , USA.

Postgraduate Medicine

|June 5, 2019

Summary

No abstract available in PubMed .

Keywords:

Anxiety anxiolytics geriatrics pharmacotherapy psychotherapy sleeping pills

More Related Videos

Hyponeophagia: A Measure of Anxiety in the Mouse

Hyponeophagia: A Measure of Anxiety in the Mouse

Published on: May 17, 2011

The Successive Alleys Test of Anxiety in Mice and Rats

The Successive Alleys Test of Anxiety in Mice and Rats

Published on: June 17, 2013

Related Experiment Videos

Last Updated: Jan 24, 2026

Reducing State Anxiety Using Working Memory Maintenance

Reducing State Anxiety Using Working Memory Maintenance

Published on: July 19, 2017

Hyponeophagia: A Measure of Anxiety in the Mouse

Hyponeophagia: A Measure of Anxiety in the Mouse

Published on: May 17, 2011

The Successive Alleys Test of Anxiety in Mice and Rats

The Successive Alleys Test of Anxiety in Mice and Rats

Published on: June 17, 2013