Whole-organism performance, including locomotor activity, is an important fitness trait in many animals. Locomotor activity is often classified into sprint speed and locomotor endurance and difference
Note. BDNF = Brain Derived Neurotrophic Factor gene. *p<.05. **p<.01. ***p<.001. In all analyses, we controlled for sex. Only new variables entered in the model are depicted in the table.
Internalizing and externalizing behavior problems are established risk factors for many unpleasant outcomes and psychopathology in adulthood, and understanding the interplay between genes and environm
