Barak Y, Leitch S, Gale C, Glue P.  Submitted.  No seasonal influence on cognitive performance in a national sample of older adults in New Zealand. Australasian Journal on Ageing. n/a(n/a)

Barak Y, Leitch S, Gale C, Glue P.  2020.  No seasonal influence on cognitive performance in a national sample of older adults in New Zealand. Australasian Journal on Ageing. 39(2):e201-e204.

Barak Y, Leitch S, Greco P.  2019.  Identifying hoarding disorder in the elderly using the interRAI. Arch Gerontol Geriatr. 80:95-97.

Barak Y, Leitch S, Greco P, Glue PPaul.  2020.  Fatigue, sleep and depression: An exploratory interRAI study of older adults. Psychiatry Res. 284:112772.

Leitch S, Glue P, Gray AR, Greco P, Barak Y.  2018.  Comparison of psychosocial variables associated with loneliness in centenarian vs elderly populations in New Zealand. JAMA network open. 1(6):e183880-e183880.