Are pupils’ ‘Programme for International Student Assessment (PISA)’ scores associated with a nation’s fish consumption?

Schmiedel, Volker; Vogt, H.; Walach, Harald

doi:10.1177/1403494817717834

Cited by 5 publications

(5 citation statements)

References 29 publications

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“…In their Spanish cohort, neurodevelopment was seen to be positively impacted by breastfeeding, fish consumption, and nutritional profiles. This overall positive effect of prenatal fish consumption and breastfeeding were also observed in association with students' achievement scores (Schmiedel et al 2017).…”

Section: Hg and Other Neurotoxicants: Additive Effect?-as Reviewed Inmentioning

confidence: 64%

Neurodevelopmental Effects of Mercury

Oliveira

Nogara

Ardisson-Araújo

et al. 2018

Advances in Neurotoxicology

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The toxicology of mercury (Hg) is of concern since this metal is ubiquitously distributed in the environment, and living organisms are routinely exposed to Hg at low to high levels. The toxic effects of Hg are well studied and it is known that they may differ depending on the Hg chemical species. In this chapter, we emphasize the neurotoxic effects of Hg during brain development. The immature brain is more susceptible to Hg exposure, since all the Hg chemical forms, not only the organic ones, can harm it. The possible consequences of Hg exposure during the early stages of development, the additive effects with other co-occurring neurotoxicants, and the known mechanisms of action and targets will be addressed in this chapter.

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Section: Hg and Other Neurotoxicants: Additive Effect?-as Reviewed Inmentioning

confidence: 64%

Neurodevelopmental Effects of Mercury

Oliveira

Nogara

Ardisson-Araújo

et al. 2018

Advances in Neurotoxicology

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“…Dabei erwies sich der Fischkonsum als unabhängiger Faktor, der das Ergebnis der PISA-Studie mit zu erklären vermag. Die Korrelation zwischen Fischkonsum und PISA-Ergebnis in den betreffenden Ländern war mit 0,56 ungewöhnlich hoch [8].…”

Section: Dha -Die Physiologische Grundlage Für Das Gehirnunclassified

Ein helles Köpfchen durch ω-3-Fettsäuren – die Bedeutung von maritimen Fettsäuren in der kognitiven Entwicklung

Schmiedel

2023

Zeitschrift für Orthomolekulare Medizin

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Zusammenfassungω-3-Fettsäuren sind in aller Munde, v. a. gehören sie aber ins Gehirn. Ein Viertel der Fettmasse des menschlichen Gehirns besteht allein aus der Docosahexaensäure. Epidemiologische und interventionelle Studien zeigen klare Zusammenhänge zwischen dem Versorgungsgrad von Kleinkindern, Schulkindern und Jugendlichen mit maritimen ω-3-Fettsäuren und der kognitiven Leistungsfähigkeit. Ärzte, Lehrer und Eltern sollten hierüber viel besser informiert sein.

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“…Studi Jang & Chang (2014) menyebutkan terdapat hubungan positif dalam jangka panjang yang saling terintegrasi antara mengkonsumsi produk perikanan dan pendapatan nasional sehingga melalui pengembangan industri perikanan dapat memacu pertumbuhan ekonomi. Schmiedel et al (2018) dalam penelitiannya juga menunjukkan bahwa mengkonsumsi ikan yang digunakan sebagai proksi dari asupan omega-3 sebuah negara berkaitan dengan prestasi sekolah siswa yang dilihat dari skor PISA bagi 64 negara OECD.…”

Section: Metodologiunclassified

Perilaku Mengonsumsi Ikan Dan Pengaruhnya Terhadap Kemampuan Kognitif

Ramadhany

Handayani

2020

Jurnal Sosial Ekonomi Kelautan dan Perikanan

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Penelitian ini bertujuan untuk mengidentifikasi hubungan perilaku mengkonsumsi ikan terhadap kemampuan kognitif anak berusia 7–14 tahun dengan data yang diperoleh dari Survei Aspek Kehidupan Rumah Tangga Indonesia (SAKERTI) tahun 2014. Hasil uji regresi logistik biner menunjukkan bahwa perilaku mengkonsumsi ikan mempunyai hubungan yang signifikan terhadap kemampuan kognitif. Begitu juga dengan variabel kontrolnya, yaitu stunting, pendidikan prasekolah, status bersekolah, pendidikan Ibu, dan daerah tempat tinggal, sedangkan pengeluaran per kapita tidak memiliki hubungan terhadap kemampuan kognitif. Hasil serupa ditunjukkan ketika dilakukan uji regresi logistik berdasar subgroup kelompok usia 7–12 tahun. Namun hasil berbeda terjadi pada kelompok usia 13–14 tahun, dimana variabel stunting, dan daerah tempat tinggal tidak mempunyai hubungan terhadap kemampuan kognitif. Hasil dari penelitian ini menunjukkan bahwa semakin sering anak mengkonsumsi ikan, maka peluang untuk mempunyai kemampuan kognitif tinggi semakin meningkat.Title: Fish Consumption Behavior and Its Effect on Cognitive AbilityThis study aims to identify the relationship of fish consumption behavior and its effect on cognitive abilities of children aged 7-14 years with data obtained from the 2014 Indonesian Family Life Survey (IFLS). The results of binary logistic regression tests indicated that fish consumption behavior has a significant relationship to cognitive ability, similarly with the control variables, namely stunting, early childhood education, schooling status, mother’s education, and residential area, while per capita expenditure has no relationship to cognitive abilities. Similar results were shown when a logistic regression test was based on a subgroup of 7–12 years age group. However, different results occur in the age group 13-14 years, stunting and residential area does not have a relationship to cognitive abilities. The results of this study indicate that the more often children consume fish, the more opportunities to have high cognitive abilities.

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Are pupils’ ‘Programme for International Student Assessment (PISA)’ scores associated with a nation’s fish consumption?

Abstract: Fish consumption, as a proxy for a population's omega-3 supply, is an independent predictor of pupils' school achievement, in addition to a nation's economic development.

Cited by 5 publications

References 29 publications

Neurodevelopmental Effects of Mercury

Neurodevelopmental Effects of Mercury

Ein helles Köpfchen durch ω-3-Fettsäuren – die Bedeutung von maritimen Fettsäuren in der kognitiven Entwicklung

Perilaku Mengonsumsi Ikan Dan Pengaruhnya Terhadap Kemampuan Kognitif

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