I've done the research. You say I'm wrong but don't offer any evidence because you don't have any, which is why you resorted to a personal attack. People who can support their arguments with facts don't need to attack the person.
That said, I will support my claim, since it's so easy in this day and age. Here is one from NIH (National Institutes of Health) that supports it explicitly...
Fetuses cannot be held to experience pain. Not only has the biological development not yet occurred to support pain experience, but the environment after birth, so necessary to the development of pain experience, is also yet to occur.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1440624/
Simple as that.
You're using old research from 2006. In my undergrad degree in Biology and subsequent two Masters of Science, we could only use articles, books published within the last ten years unless the older source contained pertinent historical info for the Literature Review section of our papers or the data had not been overturned by subsequent studies.
The current articles listed below are just two areas of research into fetal consciousness. There are many more measures studied within the last 10 years but these are good starting points if you'd like to update your knowledge to include current, accurate findings.
From 2021:
Analgesia for fetal pain during prenatal surgery: 10 years of progress
Excerpt:
In conclusion, the human fetus can feel pain when it undergoes surgical interventions and direct analgesia must be provided to it. IMPACT: Fetal pain is evident in the second half of pregnancy.
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From 2021:
Magnetoencephalographic signatures of conscious processing before birth
Excerpts:
The analysis on the impact of fetal behavioral state on second-order rule learning was performed on the basis of results from the previous study with newborns (Moser et al., 2020). As expected, effects resembled those obtained in Moser et al. (2020), showing that the effect for the global rule in fetuses in late gestation was clearly present in those in a more active (high HRV) state, while it was not detectable in those fetuses in a more quiet (low HRV) state. Replication of this effect shows that the impact of behavioral state on cognitive processes accounts for both newborns in their first weeks of life and fetuses in the last weeks of gestation, regardless of whether they are in- or outside the womb. The similarity of results in fetuses and newborns emphasizes the role of behavioral state for learning in early life.
Emphasis Mine: Limitations section which shows need for further work since this study looked at two groups (participants were separated into an early (weeks 25–34) and a late gestation (weeks 35–40) group) and not progressive development over time.
On the whole, our results show that fetuses older than week 35 GA were able to make predictions at a temporal scale that matches the underlying structure of the paradigm, which can be seen as a sign of consciousness (Marchi and Hohwy, 2020). We cannot, of course, establish the beginning of consciousness at the 35th week of gestation on the basis of our results, as our division of the fetuses into two groups was driven by data availability. What our results do show, however, is that there is a linear trend with gestation and we will certainly have to consider inter-individual differences in the future.
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