Neue Studie legt nahe, dass die sexuelle Einwilligung bei Frauen, die nicht einvernehmliche sexuelle Aktivitäten erlebt haben, mit zunehmendem Alter tendenziell abnimmt

Looking at their abstract, which contains no data, their figure 1, which is a plot of literally straight lines with no actual data points or error bars (im assuming these must be linear regressions, though apparently figures without descriptive captions is acceptable in the field of psychology), and their table 1 which is misformated, i somehow am highly doubtful they handled the statistics of their analysis properly.