Deborah Ehrenthal, SSRI Director, talk about changes at NIH. Open House attendees listening to the presentation in 314 Welch. Open House attendees listening to the presentation in 314 Welch. Deborah Ehrenthal, SSRI Director, talk about changes at NIH. Deborah Ehrenthal, SSRI Director, talk about changes at NIH. Deborah Ehrenthal, SSRI Director, talk about changes at NIH.