Quarks episode on early language development
WDR interview with Prof. Anna-Lena Scherger on the subject of language support
Radio journalist Doris Arp compiled interesting facts on the subject of early language development and language support and visited a language daycare center in North Rhine-Westphalia. Among others, Prof. Anna-Lena Scherger was also able to report on her experiences in the report.
You can find the approximately 10-minute radio report here - or in full length on other health topics here: https://www1.wdr.de/mediathek/audio/wdr5/quarks/wissenschaft-und-mehr/audio-diabetes-praevention---suesswassertiere---fruehe-sprachfoerderung-100.html.