Rule reminder
Adjective-noun collocations in Italian are often unpredictable. 'Forte' collocates with emotions and sensations (interesse, dolore, dubbio). 'Stretto' collocates with relationships and links (legame, collaborazione, connessione). 'Profondo' collocates with abstract states and emotions (crisi, rispetto, cambiamento).
C'è una ________ connessione tra nutrizione e salute mentale.