1.
Directed attention fatigue – Wikipedia
en.wikipedia.org/wiki/Directed_attention_fatigue
2.
Attention fatigue is the result of (1 point) physical …
www.jiskha.com/questions/1056820/attention-fatigue-is-the-result-of-1-point-physical-exertion-boredom-mental-exertion
3. 
Nature Exposure Helps Attention Fatigue – Dr. Susan Jamieson
www.drsusanjamieson.com/health/attention-fatigue/
4.
Fatigue in an adult attention deficit hyperactivity …
pubmed.ncbi.nlm.nih.gov/27918087/
5.
Cognitive Fatigue Defined in the Context of Attention Networks
www.ncbi.nlm.nih.gov/pmc/articles/PMC3058923/
6. 
Effects of mental fatigue on attention: An ERP study …
www.sciencedirect.com/science/article/pii/S0926641005001187
7.
Effects of mental fatigue on attention: An ERP study …
www.researchgate.net/publication/7827729_Effects_of_mental_fatigue_on_attention_An_ERP_study
8.
directed attention fatigue : definition of directed …
dictionary.sensagent.com/directed attention fatigue/en-en/
9.
Chapter 16 Physical Readiness Flashcards | Quizlet
quizlet.com/156332472/chapter-16-physical-readiness-flash-cards/
10.
Fatigue & Stress | NWCG
www.nwcg.gov/committee/6mfs/fatigue-stress
11.
PDF Effects of mental fatigue on attention: An ERP study
boksem.nl/pdf/boksem2005cbr.pdf
Conclusion
Guide above should be useful for Attention Fatigue Is The Result Of.