Age and sex differences in efficacy of treatments for type 2 diabetes
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Updates every hour. Last Updated: 11-Jul-2025 22:11 ET (12-Jul-2025 02:11 GMT/UTC)
Cognitive–behavioral therapy (CBT) is a widely used treatment option for people with attention-deficit hyperactivity disorder (ADHD), but it is unclear if some of its components are more effective than others. Now, through a comprehensive review and meta-analysis of past randomized controlled trials, researchers have identified three pivotal CBT techniques for managing ADHD: organizational strategies, third-wave techniques, and problem-solving approaches. Their findings could guide future research on this topic and help revise current clinical guidelines.
Artificial intelligence (AI) was designed to solve problems, enhance productivity, and push the boundaries of innovation. But since the rise of generative AI such as CHATGPT and DALL-E, people have had concerns about its potential to overshadow or replace key human skills. University of South Australia researchers have explored the complex relationship between AI and human creativity finding that while AI can generate creative outputs, it fundamentally relies on human intervention.
Research has revealed clear evidence that changes in the orchestration of brain oxygenation dynamics and neuronal function in Alzheimer’s disease contribute to the neurodegeneration.
The study “Neurovascular phase coherence is altered in Alzheimer’s Disease” is published in Brain Communications. Researchers found that the median respiration rate was approximately 13 breaths per minute for the control group, and approximately 17 breaths per minute for the Alzheimer’s group.
Prof Stefanovska said: This is a revolutionary discovery that may open a whole new world in the study of the Alzheimer's disease. It most likely reflects an inflammation, maybe in the brain, that once detected can probably be treated and severe states of Alzheimer's might be prevented in the future.”
The study found that the rates of patients leaving before medically advised increased during the COVID-19 pandemic. There were 721 million emergency department visits from 2016 to 2021, of which 194 million (26.9 percent) occurred after March 2020. Patients left before medically advised in 5.9 million emergency department visits during the study period—especially in the second, third and fourth quarters of 2020 and fourth quarter of 2021—for a 53.6 percent increase over pre-pandemic levels. The researchers noted that the increase could be the result of concern about COVID-19 infection and dissatisfaction with longer waiting times and other factors triggered by the surge in pandemic-related demands on hospitals.
In the most comprehensive systematic review and meta-analysis of its kind, University of South Australia researchers have taken a deep dive into the effects of cold-water immersion on health and wellbeing. Analysing data from 11 studies with 3177 participants, researchers found that cold-water immersion may lower stress, improve sleep quality, and boost quality of life.