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Divorce, the legal dissolution of marriage, can be driven by a variety of factors, ranging from changes in the economic status or health conditions of spouses to contrasting values. The end of a marriage can often be challenging to process. Thus, it can have adverse effects on the well-being and mental health of ex-spouses.

On average, the rates of worldwide have increased over the past century. Improved understanding of the primary factors that prompt people to dissolve a marriage could help to devise more effective couples and marriage counseling strategies, potentially contributing to a reduction in divorce rates.

Sari Mentser and Lilach Sagiv, two researchers at the Hebrew University of Jerusalem, recently carried out a study specifically exploring the relationship between people’s values and divorce. Their findings, published in Communications Psychology, suggest that interaction between spouses’ cultural and can predict divorce.

A Korean research team has succeeded in securing a basic technology for further improving the completeness level of neuromorphic devices. Their paper is published in the journal Nature Communications.

Researchers from the Korea Research Institute of Standards and Science observed the fine structure of the magnon, which is attracting attention as a key material for neuromorphic devices. As areas that are approximately 1,000 times finer than before were observed successfully, it is expected that the results will enable the design of more sophisticated neuromorphic devices.

Neuromorphic devices are next-generation semiconductors designed to mimic the structure of the human brain. They process information by mimicking the way neurons generate signals and transmit them to other neurons through synapses.

The first step in this process is determining where in the brain the BCI should record from to decode someone’s intended speech.

Currently, BCI devices are only used on individuals with paralysis from ALS or stroke in the brainstem, which leaves them unable to move or communicate. In these patients, BCIs record signals from the frontal lobe. But Broca’s aphasia, which most often affects people after a stroke or brain tumor, results from damage to the frontal lobe of the brain, where speech production and parts of language are processed. So, to help patients with Broca’s aphasia, scientists would likely need to record signals from other areas of the brain.

Researchers at Washington University School of Medicine in St. Louis have enrolled the first participants in an international clinical trial designed to prevent Alzheimer’s.

Alzheimer’s disease is a progressive neurological disorder that primarily affects older adults, leading to memory loss, cognitive decline, and behavioral changes. It is the most common cause of dementia. The disease is characterized by the buildup of amyloid plaques and tau tangles in the brain, which disrupt cell function and communication. There is currently no cure, and treatments focus on managing symptoms and improving quality of life.

A new study suggests that creativity maps onto a common brain circuit and that injury and neurological disease have the potential to unleash creativity. Researchers analyzed 857 participants across 36 fMRI brain imaging studies to identify a common brain circuit for creativity.

Two studies published in the latest issue of Science have revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the traditional view of brain evolution and demonstrate that, while comparable brain functions exist among these groups, embryonic formation mechanisms and cell types have followed divergent evolutionary trajectories.

The pallium is the region where the neocortex forms in mammals, the part responsible for cognitive and complex functions that most distinguishes humans from other species. The pallium has traditionally been considered a comparable structure among mammals, birds, and reptiles, varying only in complexity levels. It was assumed that this region housed similar neuronal types, with equivalent circuits for sensory and cognitive processing.

Previous studies had identified the presence of shared excitatory and , as well as general connectivity patterns suggesting a similar evolutionary path in these vertebrate species.

A study led by Prof. Li Hai from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has revealed that the balance between habitual and goal-directed decision-making strategies is influenced by the availability of working memory resources.

The findings, published in the Journal of Cognitive Neuroscience, provide a new framework for understanding how sequential decisions are made.

Everyday decisions often involve a series of choices aimed at reaching a goal-whether selecting a restaurant or deciding on the route. People vary in how they make decisions: some rely on habits, while others adjust based on new information and changing goals.

Three studies at the University of Zurich demonstrate that hypnosis alters activity in the large-scale functional networks of the brain. It also affects the neurochemical milieu of specific brain areas.

Hypnosis has so far been something of a black box from the scientific perspective. Up to now, we have not had the data to prove whether hypnosis really is an extraordinary state of human consciousness, or simply in the subject’s imagination. Yet it remains a topic of fascination for many.

A well-known women’s magazine recently dedicated an entire dossier to hypnosis. And now and again we’ll hear of a remarkable hypnosis success story. For example, in 2018 at the Hirslanden Klinik St. Anna in Lucerne, a 45-year-old man had a metal plate removed from his lower arm under hypnosis only, without any anesthetic or . Much to the amazement of the surgical team, the man did not experience any significant pain either during or after the operation, as the Swiss public broadcaster SRF Puls health magazine program reported on 17 September of that year.