pattern separation in a sentence

• This impairment in pattern separation could explain the impairments seen in other learning and memory tasks.
• In 2015, Losonczy and his PhD student Nathan Danielson discovered the role of neurogenesis in the dentate gyrus in memory formation and pattern separation.
• To overcome these obstacles, Losonczy and his collaborators pioneered and implemented several novel techniques to be used simultaneously including the implantation of a miniature microscope into the brains of mice, depression, and posttraumatic stress disorder are thought to be associated with failures in pattern separation.
• It's difficult to see pattern separation in a sentence .