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Overall, discussions demonstrate a scientific tone, with posts highlighting the importance of the correlation coefficient (around 0.24) and referencing large meta-analyses, such as the one by Pietschnig et al., to validate the findings. The language and tone reflect curiosity and recognition of the study's role in refining our understanding of brain size and intelligence relationships.
Most discussions acknowledge the meta-analysis confirming a modest but consistent link between brain volume and intelligence, supporting the publication's conclusions.
Participants show active interest, referencing multiple studies and emphasizing the correlation value, indicating engagement with the scientific content.
Discussions involve citing specific research findings and methodological details, suggesting moderate but meaningful engagement.
The posts collectively recognize the significance of the meta-analysis in clarifying previous overestimations and encouraging further research, showing some impact on understanding scientific debates.
4) In a later and larger meta-analysis of 148 samples and more than 8000 individuals, Pietschnig and colleagues (2015) estimate the correlation to be slightly smaller, but still highly significant, r = 0.24. https://t.co/2vvPsXBdID
C'est un fait que le volume crânien (ou plutôt cérébral) est corrélé au QI, à hauteur de 0,24 au sein de populations données, cf la méta-analyse : "Meta-analysis of associations between human brain volume and intelligence differences" (Pietschnig et al., 2015).
C'est un fait que le volume crânien (ou plutôt cérébral) est corrélé au QI, à hauteur de 0.24 au sein de populations données, cf la dernière méta-analyse : "Meta-analysis of associations between human brain volume and intelligence differences" (Pietschnig et al., 2015).
Voici l’une des dernières méta-analyses en date, qui donne la corrélation à 0.24 : Pietschnig et al. (2015). Meta-analysis of associations between human brain volume and intelligence differences: How strong are they and what do they mean?
There is indeed a positive relationship between brain size and IQ (0.24) https://t.co/BN1faSZzrN https://t.co/ttZcDKcQaK
@wil_da_beast630 There *is* a positive relationship between brain size and IQ. https://t.co/BN1faSZzrN
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@RCKola5 @VoxCorvorum @OsamaBinnGuapo @Awk20000 @grok You are trolling there's no shot. Here's the largest meta study i could find https://t.co/rcZKNUQzpt thats 88 studies with r=0.24 https://t.co/VAn77wIzky here's 37 samples with r=0.33 https://t.co/V3Uf0BH6Tu here's a in-family study showing r=0.19, isolates the variable.
Fuentes: Jakob Pietschnig, Lars Penke, Jelte M. Wicherts, Michael Zeiler, Martin Voracek. Meta-analysis of associations between human brain volume and intelligence differences: How strong are they and what do they mean? Neuroscience and Biobehavioral Reviews, 2015.
Source : https://t.co/WFS0WAKk9H
@misinthrope79 @AnthonyCumia 9/ https://t.co/2Kd8YtI40f https://t.co/LNw5svqsC1 I feel I've posted too much, good luck as I have 30+ pieces of research data and findings waiting after you go through these, I'll gladly summarize for you as well. (Take your time as the bell curve is, well, adorable trash).
There is indeed a positive relationship between brain size and IQ (0.24) https://t.co/BN1faSZzrN https://t.co/ttZcDKcQaK
@wil_da_beast630 There *is* a positive relationship between brain size and IQ. https://t.co/BN1faSZzrN
RT @Scientific_Bird: 4) In a later and larger meta-analysis of 148 samples and more than 8000 individuals, Pietschnig and colleagues (2015)…
Voici l’une des dernières méta-analyses en date, qui donne la corrélation à 0.24 : Pietschnig et al. (2015). Meta-analysis of associations between human brain volume and intelligence differences: How strong are they and what do they mean?
@gertwiep @CRASSGENDER @Joycezondernaam @VerhoevenKylian @Joop_nl Exact, die flauwekul waar een meta-analyse van 88 moderne onderzoeken (n=>8000) van is die een correlatie van 0,24 vindt tussen herseninhoud en IQ. Blijkbaar hadden de pioniers op dit gebied 150 jaar geleden toch gelijk. https://t.co/D7PbBdSV96 https://t.co/k7O1iBkZZe
@PaoloShirasi SOURCE: https://t.co/r7Ic8bwhfR
@Martymuth @Radix69123161 Objem mozku s inteligencí trochu koreluje (r=0.24, https://t.co/1a56TirfLo), ale nezdá se, že by mezi pohlavími byl rozdíl v obecné inteligenci. Muži jsou např. trochu lepší ve vizuálně-prostorových úlohách (možná souvisí se řízením), ženy zase většinou např. v těch jazykových.
@thebirdmaniac @ElonBachman @MrGeorgeFrancis Access the paywalled article from your library: https://t.co/lkLJiVrToL Promote scholarly access to content by simply adding https://t.co/SXSePSX5De to the DOI URL
RT @JReinfort: C'est un fait que le volume crânien (ou plutôt cérébral) est corrélé au QI, à hauteur de 0,24 au sein de populations données…
C'est un fait que le volume crânien (ou plutôt cérébral) est corrélé au QI, à hauteur de 0,24 au sein de populations données, cf la méta-analyse : "Meta-analysis of associations between human brain volume and intelligence differences" (Pietschnig et al., 2015).
@SecretBaboon @gcochran99 @vious_and_couth @SilverVVulpes @AlexTISYoung I referred to brain volume not "structure" or "activity". This meta-analysis found the correlation was exaggerated by publication bias but still robust: https://t.co/GZXwB13TzC
RT @JeReinforme: C'est un fait que le volume crânien (ou plutôt cérébral) est corrélé au QI, à hauteur de 0.24 au sein de populations donné…
C'est un fait que le volume crânien (ou plutôt cérébral) est corrélé au QI, à hauteur de 0.24 au sein de populations données, cf la dernière méta-analyse : "Meta-analysis of associations between human brain volume and intelligence differences" (Pietschnig et al., 2015).
Voici la dernière méta-analyse en date, qui donne la corrélation à 0.24 : Pietschnig et al. (2015). Meta-analysis of associations between human brain volume and intelligence differences: How strong are they and what do they mean?https://t.co/WFS0WAKk9H
RT @Scientific_Bird: 4) In a later and larger meta-analysis of 148 samples and more than 8000 individuals, Pietschnig and colleagues (2015)…
4) In a later and larger meta-analysis of 148 samples and more than 8000 individuals, Pietschnig and colleagues (2015) estimate the correlation to be slightly smaller, but still highly significant, r = 0.24. https://t.co/2vvPsXBdID
Meta-analysis of associations between human brain volume and intelligence differences: How strong are they and what do they mean? https://t.co/Sj3hD3WYI1
@DrPooriaHesabi @Haurvatat_88 @N6PMHXWK @Big_Bangpage مغز بزرگتر به معنای داشتن ضریب هوشی(IQ) بالاتر نیست. در انسان نشانههایی وجود دارد که نشان میدهد ارتباط بین ضریب هوشی و حجم مغز چندان قابل قبول نیست. تفاوتی ازلحاظ عملکرد تست جهانی ضریب هوشی بین زنان و مردان وجود ندارد https://t.co/TC4qFEhmLw https://t.co/oddjjyGga9