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Related Concept Videos

Anxiety: Overview01:18

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.
Anxiolytic Drugs: Overview01:26

Anxiolytic Drugs: Overview

Anxiolytic drugs are vital in managing anxiety disorders by effectively alleviating symptoms such as excessive fear, tachycardia, and tremors. There are several classes of anxiolytic medications, each with unique mechanisms of action and potential side effects.
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic circuitry.
Sedatives and Hypnotics: Overview01:23

Sedatives and Hypnotics: Overview

Sedatives are drugs that alleviate anxiety, while hypnotics induce sleep. Both classes of medication suppress neuronal activity, leading to a calming effect for sedatives and facilitating sleep for hypnotics.
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
Anxiolytic Drugs: Benzodiazepines and Buspirone01:29

Anxiolytic Drugs: Benzodiazepines and Buspirone

Benzodiazepines are a class of anxiolytic drugs known for their rapid efficacy and high therapeutic-to-lethal dose ratio, but with a potential risk of drug dependence. These drugs are lipophilic, allowing for rapid absorption after oral administration, eventually reaching the central nervous system (CNS). Once in the CNS, benzodiazepines bind to the allosteric site of the GABAA receptor. This binding enhances the inhibitory effects of the neurotransmitter GABA. By doing so, they prevent...
Behavior Therapy01:22

Behavior Therapy

Behavior therapy incorporates diverse techniques rooted in classical conditioning principles to address maladaptive behaviors and anxiety disorders. These methods aim to reduce avoidance behaviors, foster adaptive coping mechanisms, and alter associations between stimuli and responses, making them effective in a wide range of therapeutic contexts.
Exposure therapy is a cornerstone of behavioral treatment for anxiety disorders. It involves systematic exposure to feared stimuli, either in real...
Altered States of Awareness01:06

Altered States of Awareness

Altered states of consciousness represent significant deviations from one's normal mental state. These deviations can range from subtle changes in awareness to profound transformations in perception, thought processes, and sensory experiences. Altered states of consciousness can be triggered by various factors, including drug use, meditation, hypnosis, illness, or even intense fatigue.
The ingestion of substances like stimulants or hallucinogens leads to chemical alterations in the brain that...

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Related Experiment Video

Updated: Jun 15, 2026

Hyponeophagia: A Measure of Anxiety in the Mouse
05:52

Hyponeophagia: A Measure of Anxiety in the Mouse

Published on: May 17, 2011

[Hypnosis and anxiety problems].

D Smaga1, N Cheseaux, A Forster

  • 1HUG, Département de psychiatrie, Avenue Krieg 15, 1208 Genève. smaga@infomaniak.ch

Revue Medicale Suisse
|March 17, 2010
PubMed
Summary
This summary is machine-generated.

Hypnosis offers an effective treatment for anxiety disorders by promoting relaxation and symptom control. It empowers patients to anticipate triggers and process trauma, preventing post-traumatic stress symptoms.

More Related Videos

Reducing State Anxiety Using Working Memory Maintenance
08:17

Reducing State Anxiety Using Working Memory Maintenance

Published on: July 19, 2017

Related Experiment Videos

Last Updated: Jun 15, 2026

Hyponeophagia: A Measure of Anxiety in the Mouse
05:52

Hyponeophagia: A Measure of Anxiety in the Mouse

Published on: May 17, 2011

Reducing State Anxiety Using Working Memory Maintenance
08:17

Reducing State Anxiety Using Working Memory Maintenance

Published on: July 19, 2017

Area of Science:

  • Psychiatry
  • Psychology
  • Neuroscience

Context:

  • Anxiety disorders represent a significant global health burden.
  • Current treatments for anxiety disorders have limitations.
  • The need for innovative therapeutic approaches is critical.

Purpose:

  • To explore the efficacy of hypnosis as a therapeutic intervention for anxiety disorders.
  • To elucidate the mechanisms through which hypnosis alleviates anxiety symptoms.
  • To evaluate hypnosis's potential in managing anxiety related to traumatic events.

Summary:

  • Hypnosis facilitates symptom control in anxiety disorders through deep relaxation techniques.
  • This technique enables patients to proactively anticipate anxiety-provoking situations.
  • Hypnosis aids in the mentalization and integration of traumatic experiences, mitigating post-traumatic symptoms.

Impact:

  • Hypnosis presents a promising, non-pharmacological adjunct for anxiety disorder treatment.
  • Enhanced patient coping mechanisms and reduced symptom severity are potential outcomes.
  • This approach may improve long-term mental health outcomes for individuals with anxiety and trauma.