MACROD2 and Anxiety: Neither Macrod1 or Macrod2 KO appear to have an effect on short-term working memory or attention (no significance difference in the Y-maze preference test—see Supplementary Tables S6 and S7 and Figures S6 and S7) or grip strength (see Supplementary Tables S13 and S14 and Figures S11 and S12) or anxiety levels (LMA open field and bright field—see Supplementary Tables S2–S5 and Figures S2–S5).