A study by Russian scientists published in April 2019 stated that astronauts facing space radiation could face temporary hindrance of their memory centers.
ɐ stˈʌdi baɪ ɹˈʌʃən sˈaɪəntɪsts pˈʌblɪʃt ɪn ˈeɪpɹəl tˈuː θˈaʊzənd nˈaɪntiːn stˈeɪɾᵻd ðæt ˈæstɹənˌɔːts fˈeɪsɪŋ spˈeɪs ɹˌeɪdɪˈeɪʃən kʊd fˈeɪs tˈɛmpɚɹˌɛɹi hˈɪndɹəns ʌv ðɛɹ mˈɛmɚɹi sˈɛntɚz.