Related Experiment Video
Updated: Aug 7, 2026

Testing Animal Anxiety in Rats: Effects of Open Arm Ledges and Closed Arm Wall Transparency in Elevated Plus Maze Test
Published on: June 29, 2018
[Potentiation of the effects of anxiolytics with magnesium salts]
E Bocková1, J Hronek, M Kolomazník
1Psychiatrická klinika FN Plzen.
Abstract:
In a double blind trial the authors tested the assumption that magnesium potentiates by its specific action the therapeutic effect of anxiolytics. A group of 20 women treated on account of anxious depressive neurosis was divided into two sub-groups. The first was given anxiolytic and placebo, the second one anxiolytics and Mg-lactate in corresponding amounts. After 10 days the placebo and Mg-lactate were exchanged. Both groups were examined before treatment and then after 10 and 20 days of therapy by a series of psychological tests. It was revealed that the combination of anxiolytics and Mg-lactate leads to a more rapid reduction of psychopathological symptoms, in particular anxiety. In MAS and MHG tests the decline of anxiety was statistically significant at the level of p less than 0.05.
More Related Videos
07:16Methods for the Discovery of Novel Compounds Modulating a Gamma-Aminobutyric Acid Receptor Type A Neurotransmission
Published on: August 16, 2018
05:42Elevated Plus Maze Test Combined with Video Tracking Software to Investigate the Anxiolytic Effect of Exogenous Ketogenic Supplements
Published on: January 7, 2019
Related Concept Videos
Indirect-Acting Cholinergic Agonists: Pharmacological Actions
At the neuromuscular junction, these agents work by inhibiting the breakdown of acetylcholine, allowing it to remain bound to the receptor and bind to nearby receptors. This process leads to repetitive firing of the endplate, causing muscle...
Skeletal Muscle Relaxants: Adverse Effects
Unlike...
Anxiolytic Drugs: Overview
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.
Anxiolytic Drugs: Benzodiazepines and Buspirone
Sedatives and Hypnotics: Overview
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...
Sedatives and Hypnotics Drugs: Miscellaneous Agents
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...