Related Experiment Video
Updated: Jul 11, 2026
05:33
Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
Published on: August 12, 2013
Lithium: underappreciated and underused?
1University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, Pennsylvania 15213, USA. HowlandRH@upmc.edu
Journal of Psychosocial Nursing and Mental Health Services
|September 13, 2007
Summary
Lithium, a mood stabilizer, is effective for bipolar disorder and may outperform other treatments for resistant depression and suicidal behaviors. It also offers neuroprotective benefits for brain health in mood and neurodegenerative disorders.
Area of Science:
- Neuroscience
- Psychopharmacology
- Medical History
Background:
- Lithium's historical significance as a mood-stabilizing drug.
- Comparison of lithium with other anticonvulsant and atypical antipsychotic medications.
- Established efficacy of lithium in managing bipolar disorder.
Observation:
- Lithium's potential superiority in treatment-resistant depression.
- Evidence for lithium's role in reducing suicidal behaviors.
- Demonstrated neuroprotective and neurotrophic cellular effects of lithium in the brain.
Findings:
- Lithium exhibits beneficial neuroprotective and neurotrophic properties.
- The drug may be considered "brain healthy" for individuals with mood disorders.
- Potential therapeutic applications for lithium in neurodegenerative disorders.
Implications:
- Lithium's continued relevance in psychiatric pharmacotherapy.
- Exploring lithium's broader utility beyond traditional mood stabilization.
- Further research into lithium's neurobiological mechanisms and clinical applications.
Related Concept Videos
01:24Mania and Antimanic Drugs: Overview
Mania, a psychological condition characterized by elevated mood, increased energy, and reduced sleep need, is part of the bipolar disorder cycle. The exact cause of mania isn't entirely known, but it is thought to be a combination of genetic, environmental, and neurological factors. Bipolar disorder involves alternating manic and depressive episodes. Mood stabilizers like lithium, antipsychotics, and anticonvulsants help manage these episodes. Lithium carbonate is particularly effective as a...
03:12Batteries and Fuel Cells
A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
04:02Weak Acid Solutions
Few compounds act as strong acids. A far greater number of compounds behave as weak acids and only partially react with water, leaving a large majority of dissolved molecules in their original form and generating a relatively small amount of hydronium ions. Weak acids are commonly encountered in nature, being the substances partly responsible for the tangy taste of citrus fruits, the stinging sensation of insect bites, and the unpleasant smells associated with body odor. A familiar example of a...
02:54Trends in Lattice Energy: Ion Size and Charge
An ionic compound is stable because of the electrostatic attraction between its positive and negative ions. The lattice energy of a compound is a measure of the strength of this attraction. The lattice energy (ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid sodium chloride, the lattice energy is the enthalpy change of the process:
01:28Drug Therapy
The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
Antianxiety Medications
01:14Acid Halides to Ketones: Gilman Reagent
Lithium dialkyl cuprate, also known as Gilman reagents, selectively reduces acid halides to ketones. The acid chloride is treated with Gilman reagent at −78 °C in the presence of ether solution to produce a ketone in good yield.
As shown below, the mechanism proceeds in two steps. First, one of the alkyl groups of the reagent acts as a nucleophile and attacks the acyl carbon of the acid chloride to form a tetrahedral intermediate. This is followed by the reformation of the carbon–oxygen double...
As shown below, the mechanism proceeds in two steps. First, one of the alkyl groups of the reagent acts as a nucleophile and attacks the acyl carbon of the acid chloride to form a tetrahedral intermediate. This is followed by the reformation of the carbon–oxygen double...