Assertion: boron | /r/HasSubevent | decreased mental alertness
Facets:
value: at tasks
type: TEMPORAL
Source sentences:
text: Boron may be important in brain function,Penland 1994, Penland 1998 with deprivation impairing cognitive and psychomotor function, resulting in decreased mental alertness and poorer performance at tasks requiring speed and dexterity, attention, and/or short-term memory.