Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Long-term Depression01:03

Long-term Depression

3.4K
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over...
3.4K
Long-term Depression01:05

Long-term Depression

33.4K
Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
33.4K
Depressive Disorders: MDD and Dysthymia01:27

Depressive Disorders: MDD and Dysthymia

858
Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...
858
Depression: Overview01:18

Depression: Overview

973
Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...
973
Bipolar Disorder01:30

Bipolar Disorder

1.1K
Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
1.1K
Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

748
Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
748

You might also read

Related Articles

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

Sort by
Same author

COVID-19: Changing the Landscape of Substance Use.

Journal of the American Psychiatric Nurses Association·2021
Same author

Diagnosis and treatment of ADHD in children vs adults: What nurses should know.

Archives of psychiatric nursing·2018
Same author

Caution is Key When Prescribing for Older Adults.

Journal of psychosocial nursing and mental health services·2017
Same author

In Search of a Good Night's Sleep.

Journal of psychosocial nursing and mental health services·2017
Same author

Attention-Deficit/Hyperactivity Disorder: A Historical Review (1775 to Present).

Journal of psychosocial nursing and mental health services·2017
Same author

Medication-Assisted Weight Loss in the Age of Obesity.

Journal of psychosocial nursing and mental health services·2017
Same journal

FDA-Approved Drugs to Treat Major Depressive Disorder (MDD).

Journal of psychosocial nursing and mental health services·2026
Same journal

Advancing Trauma-Informed Responses to Military Sexual Trauma.

Journal of psychosocial nursing and mental health services·2026
Same journal

Management of Comorbid Autism Spectrum Disorder, Attention-Deficit/Hyperactivity Disorder, and Anxiety in Pediatric PMHNP Practice.

Journal of psychosocial nursing and mental health services·2026
Same journal

"Under the Sea".

Journal of psychosocial nursing and mental health services·2026
Same journal

Addressing Posttraumatic Stress Disorder in Perioperative Settings: An Evidence-Based Approach to Improve Outcomes.

Journal of psychosocial nursing and mental health services·2026
Same journal

"You Focus Only on Your Breath and Heart": Experiences of Individuals With Mental Disorders Participating in Nurse-Led Group Yoga Practice in an Inpatient Psychiatric Unit.

Journal of psychosocial nursing and mental health services·2026
See all related articles

Related Experiment Video

Updated: Feb 19, 2026

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
10:46

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data

Published on: December 9, 2015

11.2K

Overcoming Seasonal Affective Disorder.

Laura G Leahy

    Journal of Psychosocial Nursing and Mental Health Services
    |October 31, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Seasonal affective disorder (SAD) presents with mood fluctuations beyond winter. Nurses can identify SAD symptoms and recommend lifestyle interventions, pharmacotherapy, and bright light therapy for effective patient care.

    More Related Videos

    Conventional Repetitive Transcranial Magnetic Stimulation for Depression: A Step-by-Step Protocol
    10:54

    Conventional Repetitive Transcranial Magnetic Stimulation for Depression: A Step-by-Step Protocol

    Published on: November 21, 2025

    559
    A New Method for Inducing a Depression-Like Behavior in Rats
    07:57

    A New Method for Inducing a Depression-Like Behavior in Rats

    Published on: February 22, 2018

    22.4K

    Related Experiment Videos

    Last Updated: Feb 19, 2026

    A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
    10:46

    A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data

    Published on: December 9, 2015

    11.2K
    Conventional Repetitive Transcranial Magnetic Stimulation for Depression: A Step-by-Step Protocol
    10:54

    Conventional Repetitive Transcranial Magnetic Stimulation for Depression: A Step-by-Step Protocol

    Published on: November 21, 2025

    559
    A New Method for Inducing a Depression-Like Behavior in Rats
    07:57

    A New Method for Inducing a Depression-Like Behavior in Rats

    Published on: February 22, 2018

    22.4K

    Area of Science:

    • Psychiatry
    • Nursing

    Background:

    • Seasonal affective disorder (SAD) affects individuals globally, causing mood fluctuations not limited to winter.
    • SAD is characterized by a distinct seasonal onset and remission of symptoms.

    Purpose of the Study:

    • To highlight the role of nurses in identifying and managing SAD.
    • To educate nurses on evidence-based interventions for SAD.

    Main Methods:

    • Literature review on SAD identification and management.
    • Discussion of nursing interventions including lifestyle modifications, pharmacotherapy, and bright light therapy.

    Main Results:

    • Nurses are uniquely positioned to detect SAD symptoms.
    • Healthy lifestyle interventions can minimize SAD symptoms.
    • Advanced practice nurses can utilize pharmacotherapy.
    • Bright light therapy is an evidence-based treatment for SAD.

    Conclusions:

    • Nurses play a crucial role in managing SAD.
    • Comprehensive patient education and intervention strategies are vital.
    • Bright light therapy is a key treatment to incorporate into patient care for SAD.