Brain Stimulation News and Research

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Functional architecture of the brain's reward system predicts appetite changes in depression

Major depressive disorders are characterized by a significant health burden, including changes in appetite and body weight.

24 Aug 2022

Study reveals a strong potential therapy for treatment-resistant depression

Deep brain stimulation (DBS) to the superolateral branch of the medial forebrain bundle (MFB), which is linked to reward and motivation, revealed metabolic brain changes over 12 months post-DBS implantation, making it a strong potential therapy for treatment-resistant depression according to researchers at UTHealth Houston.

19 Aug 2022

Study identifies an optimal rTMS treatment regimen for older adults

A new study published in Frontiers in Aging Neuroscience is the first to identify an optimal Repetitive Transcranial Magnetic Stimulation (rTMS) treatment regimen for older adults with treatment-resistant depression, according to researchers at Hinda and Arthur Marcus Institute for Aging Research and the Deanna and Sidney Wolk Center for Memory Health at Hebrew SeniorLife.

16 Aug 2022

Researchers develop wearable technology to measure key brain mechanisms through the skin

Researchers at NYU Tandon have reached a key milestone in their quest to develop wearable technology that manages to measure key brain mechanisms through the skin.

9 Aug 2022

Overnight EEG studies may help inform care for girls with Rett syndrome

In Rett syndrome, a genetic condition affecting girls almost exclusively, mutations in the MECP2 gene cause a regression of language and motor skills starting at 12 to 18 months of age.

8 Aug 2022

Brain & Behavior Research Foundation recognizes exceptional research in mental illness

The Brain & Behavior Research Foundation today announced the winners of its 2022 Klerman and Freedman Prizes, recognizing exceptional clinical and basic research in mental illness.

1 Aug 2022

Brain stimulation can improve the age-related impairment in learning new motor skills

Even though we don't think about it, every movement we make in our daily life essentially consists of a sequence of smaller actions in a specific order.

20 Jul 2022

Using mobile and wearable proprietary technologies to remotely monitor Parkinson’s disease symptoms

Parkinson's Disease affects 10 million people worldwide and its symptoms include tremors in the fingers and hands, small handwriting, loss of smell, walking difficulties, dizziness, and others.

15 Jul 2022

New non-invasive treatment for patients suffering from treatment-resistant depression and dementia

A joint research team from the LKS Faculty of Medicine, The University of Hong Kong (HKUMed) and City University of Hong Kong (CityU) has discovered that the electrical stimulation of the eye surface can alleviate depression-like symptoms and improve cognitive function in animal models.

8 Jul 2022

Study measures changes in the brain's response to threat following non-invasive vagus nerve stimulation

A first-of-its-kind study published recently in the journal "Brain Stimulation" measures changes in the human brain's response to a perceived threat following non-invasive stimulation of the nervous system via the vagus nerve

6 Jul 2022

Researchers localize specific brain circuit mediating addiction remission

In the United States, substance use disorders are a leading cause of death among young people. Treatments such as deep brain stimulation hold promise for helping people overcome addiction, but many questions remain about what brain areas should be targeted.

13 Jun 2022

Activating a specific brain circuit attenuates pain, decreases rats' defensive behaviors

Activating a circuit between the amygdala and brainstem relieves pain and reduces defensive behaviors in rats, according to research recently published in JNeurosci.

7 Jun 2022

New, soft implantable probe can monitor fluctuations in brain chemicals

A new string-like implant can monitor fluctuations in brain chemicals, like a fitness tracker for the brain.

1 Jun 2022

Cannabidiol for Parkinson's disease symptom management

Scientists have published a review study in the Journal for Nurse Practitioners that has focussed on various aspects of the use of cannabidiol in Parkinson's.

17 May 2022

New model provides a deep physiology-based explanation of how deep brain stimulation works

People with Parkinson's disease and their doctors confront many unknowns, including the answer to exactly how deep brain stimulation (DBS) relieves some of the motor symptoms patients experience.

16 May 2022

Neuroimaging advances show promise in helping transcranial electrical stimulation to effectively treat visual hallucinations

A literature review in Harvard Review of Psychiatry indicates that, while transcranial electrical stimulation (tES) has rarely been used in treating visual hallucinations (VH) among patients with psychiatric disorders, recent advances in neuroimaging technology show promise in helping tES to more effectively treat VH in psychiatric disorders where VH are a core symptom.

13 May 2022

Study investigates brain connectivity patterns at rest in veterans with chronic pain and trauma

A new study is the first to investigate brain connectivity patterns at rest in veterans with both chronic pain and trauma, finding three unique brain subtypes potentially indicating high, medium, and low susceptibility to pain and trauma symptoms.

10 May 2022

Stimulation of the auditory cortex improves speech perception over background noise

Stimulating a specific part of the auditory cortex immediately improved speech perception over background noise in an epilepsy patient, according to new research in JNeurosci.

29 Mar 2022

Study identifies two types of brain cells involved in organizing discrete memories

Researchers have identified two types of cells in our brains that are involved in organizing discrete memories based on when they occurred.

7 Mar 2022

Pioneering technique uses a magnetic device to stimulate touch sensitive brain glial cells

Scientists at UCL have developed a new technique that uses microscopic magnetic particles to remotely activate brain cells; researchers say the discovery in rats could potentially lead to the development of a new class of non-invasive therapies for neurological disorders.

24 Feb 2022