On 2017 Oct 24, Jim van Os commented:

We would like to report two small and non-essential errors in the publication of this paper:

1. The first error is in Table 2, page 6: The bottom row in the column of mean PRS values, now depicted as ‘-0.28’ with a standard deviation of ‘0.55’ is incorrect and has to be replaced by ‘0.77’ with S.D = ‘0.19’.

2. The second error pertains to the text in the results section on page 5, the fifth paragraph under the heading ‘Associations in relatives and healthy comparison subjects’ in which the results of associations between PRS and CASH-based lifetime depressive and manic episodes are reported. The results of OR’s, CI’s and p-values for the outcome of ‘any affective episode’ in both the relatives group and the healthy comparison group in this text have to be replaced with the corresponding OR;s, CI’s and p-values reported in Table 7, page 11 for any affective episode.

On 2017 Oct 24, Jim van Os commented:

We would like to report two small and non-essential errors in the publication of this paper:

1. The first error is in Table 2, page 6: The bottom row in the column of mean PRS values, now depicted as ‘-0.28’ with a standard deviation of ‘0.55’ is incorrect and has to be replaced by ‘0.77’ with S.D = ‘0.19’.

2. The second error pertains to the text in the results section on page 5, the fifth paragraph under the heading ‘Associations in relatives and healthy comparison subjects’ in which the results of associations between PRS and CASH-based lifetime depressive and manic episodes are reported. The results of OR’s, CI’s and p-values for the outcome of ‘any affective episode’ in both the relatives group and the healthy comparison group in this text have to be replaced with the corresponding OR;s, CI’s and p-values reported in Table 7, page 11 for any affective episode.