Anxiety Disorder News and Research

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The role of school health services in adolescent wellness

She has written a doctoral thesis on health-related quality of life among children and young people in Agder.

30 Jan 2026

Anxiety and insomnia linked to reduced natural killer cell levels in young women

Natural killer (NK) cells are the bodyguards of our immune system. As a first line of defense, they destroy invading pathogens, foreign bodies, and infected cells in early stages, thereby preventing them from spreading.

10 Dec 2025

Pre-workout supplements linked to dangerously short sleep

Pre-workout supplements are associated with lower sleep duration in young Canadians, highlighting the need for guidance on timing and caffeine content.

5 Dec 2025

Medical cannabis evidence falls short for most conditions

Medical cannabis lacks adequate scientific backing for most of the conditions it is commonly used to treat, including chronic pain, anxiety and insomnia, according to a comprehensive review led by UCLA Health.

3 Dec 2025

Daily berries and cocoa enhance mood by targeting key brain pathways

Dietary flavonoids from everyday foods show modest but promising benefits for mood, with the strongest evidence emerging from chronic, anthocyanin rich interventions. Acute effects are mixed, but longer term intake may support emotional well being through mechanisms involving monoamine activity and neuroplasticity.

17 Nov 2025

Study finds reduced cortical choline levels in people with anxiety disorders

People with anxiety disorders have lower levels of choline in their brains, according to research from UC Davis Health.

10 Nov 2025

Sertraline contributes to a modest improvement in core depression and anxiety symptoms

One of the most common antidepressants, sertraline, contributes to a modest improvement in core depression and anxiety symptoms, including low mood, within two weeks, finds a new analysis of a major clinical trial led by UCL researchers.

30 Oct 2025

Post-COVID smell loss linked to brain changes in key olfactory regions

Findings indicate significant brain changes in COVID-19 patients with smell loss, suggesting links to emotional well-being and olfactory processing.

17 Oct 2025

Anxiety treatment improves outcomes for low-risk chest pain patients

Chest pain ranks as the second most common reason for emergency department (ED) visits, making it a key concern for patients and doctors.

25 Sep 2025

Talking therapy shows lower effectiveness for young adults

Talking therapy offered by the NHS for people with depression or anxiety appears to be less effective for people aged 16-24 than those aged 25-65, according to a new study led by UCL researchers.

8 Aug 2025

Ibogaine treatment shows major breakthrough for veterans with brain injuries

Now, Stanford Medicine researchers have discovered that the plant-based psychoactive drug ibogaine, when combined with magnesium to protect the heart, safely and effectively reduces PTSD, anxiety and depression and improves functioning in veterans with TBI.

24 Jul 2025

Cannabis and psychedelics rated most effective for symptom relief by eating disorder patients

A pioneering international survey of people living with eating disorders has found that cannabis and psychedelics, such as 'magic mushrooms' or LSD, were best rated as alleviating symptoms by respondents who self-medicated with the non-prescribed drugs.

22 Jul 2025

Study finds nearly double risk of depression and anxiety in autoimmune patients

Living with an autoimmune disease is linked to a near doubling in the risk of persistent mental health issues, such as depression, generalised anxiety, and bipolar disorder, with these risks higher in women than in men, finds a large population-based UK study, published in the open access journal BMJ Mental Health.

25 Jun 2025

Airline pilots face high rates of anxiety and alcohol misuse, study finds

The mental health of airline pilots is at risk, with alarming rates of depression and alcohol misuse, necessitating urgent action for crew and passenger safety.

2 Jun 2025

Long-term antidepressant use linked to higher risk of withdrawal symptoms

People who have been taking antidepressants for more than two years are substantially more likely to experience withdrawal symptoms compared to short-term users when they come off the medication, finds a new study led by UCL researchers.

21 May 2025

Ultra-processed foods increase risk of anxiety and depression, study shows

A large UK Biobank study linked ultra-processed food (UPF) consumption to increased risks of anxiety, depression, substance use disorder, and other mental health outcomes. A metabolomic signature associated with UPF intake partially mediated these relationships, especially in adults under 60.

5 May 2025

Exploring the science behind blank minds and conscious gaps

Mind blanking is a common experience with a wide variety of definitions ranging from feeling "drowsy" to "a complete absence of conscious awareness."

24 Apr 2025

Mental health disorders more prevalent in people with criminal legal histories

A new national epidemiological survey provides a demographic and diagnostic picture of people living with mental ill health in prison, those with criminal legal involvement in the last year, and those with no criminal legal history in the last year-finding significantly higher rates of five mental health conditions in incarcerated individuals and individuals with recent criminal legal history.

9 Apr 2025

Scientists confirm neurobiochemical link between dopamine and cognitive flexibility

For the first time, scientists have confirmed a neurobiochemical link between dopamine and cognitive flexibility, according to new research published in the March issue of The Journal of Nuclear Medicine.

28 Mar 2025

AI-powered therapy chatbot shows significant mental health benefits

Dartmouth researchers conducted the first clinical trial of a therapy chatbot powered by generative AI and found that the software resulted in significant improvements in participants' symptoms, according to results published March 27 in the New England Journal of Medicine AI.

27 Mar 2025