Consequently,
Babies can feel it before:
Essential
- In babies, the sensor-discriminative network, making it possible to identify and locate the intensity and quality of pain, reaches adult levels around 34-36 weeks after design. Moreover,
- Around 36-38 weeks, the emotional-motivational subnet reaches its maturity, allowing infants to identify pain as unpleasant and threatening. Furthermore,
- On the other hand, the cognitive-evaluative subnet, helping to interpret and understand the pain, only develops only 42 weeks after design. Nevertheless,
“Pain is a complex experience, comprising physical, emotional and cognitive components. In addition, Although the concept of pain is learned throughout life. Meanwhile, we do not know when and how the brain networks necessary for the encoding of these different dimensions are developed”, have said researchers from the University College London (United Kingdom). In addition, In babies can feel it before a new study. the latter wanted to examine the early development of different types of pain treatment, by scanning the brain of premature infants.

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3 components of pain treatment analyzed – Babies can feel it before
In detail, they used two largest magnetic resonance imaging databases (MRI) available, the human Connectome project in development and the human Connectome Project. Thanks to this data. the authors have mapped the development of the connectome of pain, the neural network whose different parts interact to help feel pain, in 372 babies, mostly born prematurely, less than two weeks old. Their scanners were then compared to those of 98 adults in whom the connectome of pain is well developed, unlike newborns. During their analysis. the team focused on three components of pain treatment: the sensory and discriminative component (identification and location of the intensity and the quality of pain), the affective and motivational component (leading to the emotional response to babies can feel it before pain) and the cognitive and evaluative component (appreciation and interpretation of pain).

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Understanding pain only develops fully only 42 weeks after the conception
Scientists found that the first subnet to reach adult levels in terms of strength and connectivity was the sensor-discriminative network, around 34-36 weeks after design. Children can thus feel the pain, but are not yet fully capable of responding emotionally or interpreting it. Before this stage, infants may have difficulty identifying the part of their body that feels the pain. Around 36-38 weeks, the emotional-motivational subnet reaches its maturity, allowing infants to identify pain as unpleasant and threatening. On the other hand, “The cognitive-evaluative subnet has still not reached adult levels in the long term.” This is done more than 42 weeks after the design. which means that babies born in the long term have not yet fully developed the brain networks necessary for understanding pain.

. babies can feel it before
Brain: “Prematureates could be particularly vulnerable to painful medical interventions”
“Our results suggest that the prematureates could be particularly vulnerable to painful medical interventions during the critical stages of brain development. They therefore highlight the importance of enlightened pediatric care. in particular the role of personalized pain management and careful planning of medical interventions for newborns, in particular premature Concluded Lorenzo Fabrizi, who led the research published in the journal Pain.
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