Paper on memory consolidation during sleep being affected by the value one places on the material being learned

Paper on memory consolidation during sleep being affected by the value one places on the material being learned.
Click on the following link to see this recent paper by Mark Blagrove and colleagues at the Swansea University Sleep Lab. The influence of waking life motivations on brain and memory processes during sleep is one of the findings relevant to the claim that dreams reflect waking life concerns and motivations. 
http://onlinelibrary.wiley.com/doi/10.1111/jsr.12457/full

The following paper describes the relationship between claims that dreaming has a function and claims that considering dreams can result in personal insight.
https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/viewFile/9153/pdf