Science suggests that it is a great shield against cognitive deterioration

In our society, the fact that grandparents end up taking care of their grandchildren throughout the day or having to pick them up from school It is something quite normalboosted mainly by the problems of conciliation familiar. This is something that has been the subject of much controversy because, when you reach a certain age, carrying the burden of having a child under your responsibility can take its toll. But now science indicates that it has important benefits. New tests. A study published this year in the magazine Psychology and Aging points out that being involved in caring for grandchildren provides a benefit to cognitive health, although it has different important nuances related to sex and time dedicated. The science behind. This study focused on data from English Longitudinal Study of Aging where More than 1,700 grandparents over 50 years of age have been analyzed. In this case, to ensure maximum precision in the results, the researchers used a matching method, comparing grandparent caregivers with those who did not care for their grandchildren, but who did share demographic and health characteristics. What did they see? With this sample on the table, what was seen is that both grandmothers and grandfathers who are caregivers showed higher levels of verbal fluency compared to the control group. Furthermore, both genders had better episodic memory compared to matched controls. In this way, it can be concluded that grandparents who take care of their grandchildren tend to show better cognitive functioning than those who do not. Quality versus quantity. One of the most revealing conclusions of the study debunks a common myth: the amount of time spent is not the determining factor. In this way, spending more or fewer hours caring for one’s grandson or granddaughter does not predict the effect it may have on brain cognition. But what really affects brain health in this case is the diversity of tasks. What was seen is that grandparents who participated in a greater variety of activities experienced better cognitive outcomes. These activities include, for example, preparing food for your grandchildren, spending time playing with them, helping them with their homework, or picking them up from daycare or school. Gender difference. Although both grandfather and grandmother showed higher initial cognitive levels when caring for their grandchildren, with the passage of time it changed. In the case of both sexes, it was observed that both verbal fluency and episodic memory improved substantially over time. But the difference is precisely in the temporal decline, causing grandmothers who have cared for their grandchildren to have a slower cognitive loss over time than caring grandparents, who maintain the same speed of loss. Because? The researchers here suggest that these differences may be due to how they relate to different genders and how they collaborate on care tasks. In this case, grandmothers tend to become much more deeply involved in the physical and emotional care of children. If we turn to the grandparents, we find that they are involved in leisure activities and often carry out care tasks in the company of the grandmothers. This way, you are not as focused on care. The limit. Logically, Maintaining multiple productive roles, such as family caregiving, can promote a more active lifestyle that positively impacts people’s cognitive functions. However, research warns that adding care responsibilities to the usual activities of these grandparents can be stressful and leave our grandparents feeling overwhelmed and with little autonomy. Images | Vitaly Gariev In Xataka | Your grandmother is an evolutionary advantage: science already knows why they generate an indestructible bond with their grandchildren

The danger of using AI chatbots for everything is real: MIT has discovered the “cognitive debt”

A MIT study He has shown that chatgpt and similar tools generate what they call “cognitive debt”: students who resort to them for total use end up writing better, but thinking worse. Why is it important. The study contradicts the belief that AI is like a calculator: a simple support that frees us for more complex reasoning. Actually, these tools can atrophy the brain connections that build critical thinking. The facts. 54 university students have spent months writing essays, divided into three groups: Grupo LLM, which used Chatgpt. Search motor group, which used Google. And group Solo-Cerebro, without external tools. The researchers measured their neuronal activity with electroencephalograms and the results have been overwhelming: those who used a neuronal connectivity systematically lower in all frequency bands. Compared to the group that only used its brain, there was a lower activation in key networks that connect parietal, temporal and frontal regions, fundamental for attention, memory and semantic processing. In Xataka 81% of interviewers suspected the traps with AI in interviews: 31% have confirmed it without a doubt and they have put a brake The contrast. The essays generated with AI received better notes, both from teachers and evaluating algorithms. But their authors remembered worse what they had written minutes before and felt a minor authorship about their texts. When they forced the usual users to write without help, their brain patterns showed that dependence on external support. They had lost ability to reactivate the necessary neural networks to write independently. How to walk without support after years doing it with crutches. Yes, but. The students who learned to write without ia and then used it for the first time maintained their engagement neuronal They even showed better memory and reactivation of broad brain areas. The key difference: You need to know how to think before you can think with machines. In perspective. This pattern replicates what we see in other professions: The subway driver who feels alienated because the train drives alone. Translators turned into machine editors. 3D creatives that only retouch what the AI ​​generates. {“Videid”: “X9R6K72”, “Autoplay”: False, “Title”: “Chatgpt Pulse”, “Tag”: “Technology”, “Duration”: “67”} The threat. The study also analyzed university students who already had developed writing skills. The effects could be more severe in adolescents who are still building these cognitive abilities. As a Dartmouth teacher said: we run the risk of creating “an educated generation with AI shortcuts” that lacks independent thinking skills. And now what. The sequence matters more than technology. First, you learn to think. Then, you learn to think with machines. The brain needs to build those Neuronal highways before being able to delegate selectively in AI. The study concludes that educational interventions should “combine the assistance of AI tools with learning phases without tools” to optimize both immediate skill and long -term neuronal development. Outstanding image | Xataka In Xataka |What happens if the software doesn’t matter when you are the largest company in the software world (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news The danger of using AI chatbots for everything is real: MIT has discovered the “cognitive debt” It was originally posted in Xataka by Javier Lacort .

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