I thought one does not need a scientific study for this. Openning an unfiltered global feed on nostr is enough. This place is legit scary.

nostr:nevent1qqs8y8704kqyr4mw7qhll4gd4wm67wf00j3mdp3vfqrzngx3xwthqrqpzpmhxue69uhkummnw3ezumt0d5hsyg8h9rv7decysdvwwzfs7h9xfvyhwuxe38xds6z5lescak5u3gupqcpsgqqqqqqs0x592f