Table 2. Association of Haemopoetic or Lymphoid Organ development genetic score and EM-related traits in independent samples.

Sample	N	Age range	EM task	r	P
Basel cognitive	1,445	18–35	Pictures	−0.062	0.00912
Basel imaging	534	18–35	Pictures	−0.02	0.32
Zurich	624	18–45	Words	−0.073	0.0349
AgeCode	743	74–91	Words	−0.076	0.0191
Stouffer's method meta-analysis				−0.06*	0.0003

r: Pearson's correlation coefficient. P: one-sided correlation test P value.

^*sample size weighted r.