- Within-person structures of daily cognitive performance cannot be inferred from between-person structures of cognitive abilities by Florian Schmiedek, Martin Lövdén, Timo von Oertzen, Ulman Lindenberger. Center for Lifespan Development (Published: Mar 11, 2019)
- Time of Day, Cognitive Tasks and Efficiency Gains by Gaggero, Alessio and Tommasi, Denni. IZA Discussion Paper No. 13657 (Published: Sep 9, 2020)
- The effects of time of day and chronotype on cognitive and physical performance in healthy volunteers by Mareike B. Wieth, Rose T. Zacks (Published: Dec, 2011)
- Time of day effects on problem solving: When the non-optimal is optimal by Facer-Childs ER, Boiling S, Balanos GM. (Published: Oct 24, 2018)
- Psychologists research highlights how timing can affect memory, attention, mood and more by Kirsten Weir (Published: June, 2018)
- Identifying the Best Times for Cognitive Functioning by M. D. R. Evans, Paul Kelley, Jonathan Kelley
- Timing is everything: How circadian rhythms influence our brains by Nancy Fliesler
- Cognitive Processes in Planning by Barbara Hayes-Roth, Frederick Hayes-Roth (December 1978)
- The Circadian Protein BMAL1 Regulates Translation in Response to S6K1-Mediated Phosphorylation by Jonathan O. Lipton, Elizabeth D. Yuan, Lara M. Boyle, Fred Davis, John M. Asara, Mustafa Sahin (Published: May 14, 2015)
- The Timing of the Cognitive Cycle by Tamas Madl, Bernard J. Baars, and Stan Franklin (Published: April 25, 2011)
- Time of Day, Cognitive Tasks and Efficiency Gains by Alessio Gaggero and Denni Tommasi (Published: September 2020)