[{"id":1300,"title":"Tracking smartphone screen time during weight-loss trials: an indirect means of exploring semaglutide's efficacy against addiction","sha":"3287afafe63be234ea925429906c8b1b","user_id":null,"state":"published","body":"Screen time has been identified as not just a strong correlate with addiction, but as a predictor and even as an addiction in and of itself. Semaglutide, better known by the brand name Ozempic, is widely used as an anti-obesity drug and it, along with related compounds such as Liraglutide, are also under investigation as potential treatments for addiction. The same neurological reward mechanisms and neurochemical pathways involved in dysregulated eating play a role in numerous addictions, and early indications are that these medications may be effective at curbing cravings for addictive substances much as they curb food cravings. Screen-time, with its close link to addiction and its arguable status as a widespread addiction in itself, would be a simple marker to track during clinical trials of these medications for other purposes, easily and inexpensively added on to existing trial protocols to yield insight into Semaglutide's effects on addiction, procrastination and productivity.","created_at":"2024-07-04T15:18:31.228Z","updated_at":"2024-09-19T02:09:35.744Z","zenodo_id":12660262,"doi":"https://doi.org/10.5281/zenodo.12660262","subject":null,"tags":["semaglutide","ozempic","addiction","procrastination"],"vote_count":2,"view_count":1,"score":2.1,"deleted":false,"muted":false,"tweeted":false,"attachment_file_name":null,"attachment_content_type":null,"attachment_file_size":null,"attachment_updated_at":null},{"id":132,"title":"Neurocognitive basis of procrastination: the need for more startlines than deadlines","sha":"24c09b0302ea48aa27c848a8dabbbd88","user_id":190,"state":"published","body":"Research in cognitive psychology and neuroscience has provided evidence that goals are maintained by sustained goal representations in prefrontal cortex ([Miller \u0026 Cohen, 2001](http://dx.doi.org/10.1146/annurev.neuro.24.1.167)). Such goal representations contain details regarding the final goal state, in addition to various means to attain that goal. Goal representations are thought to be formed by co-activation of existing goal-relevant representations during goal creation ([O’Reilly \u0026 Frank, 2006](http://dx.doi.org/10.1162/089976606775093909)). Deadlines are goal-relevant representation that are often co-active with the decision to create a goal. It is therefore likely that deadlines are often embedded within a goal representation inappropriately, biasing goal-related actions to be carried out close to the emphasized time of the deadline (rather than spread out over the allotted time before the deadline). This would push the human brain’s control system toward procrastination. A possible work-around to this problem may be to set “startlines”, emphasizing when serious progress toward a goal (or subgoal) should have begun. Final deadlines will likely remain important in many domains, but one or more salient startlines may be useful for encouraging more on-time and higher quality goal-directed output.","created_at":"2015-03-26T19:59:12.250Z","updated_at":"2020-08-09T00:07:15.473Z","zenodo_id":25778,"doi":"http://dx.doi.org/10.5281/zenodo.16397","subject":null,"tags":["neuroscience","psychology","cognition","prefrontal cortex","cognitive control","procrastination","strategies"],"vote_count":4,"view_count":1,"score":4.1,"deleted":false,"muted":false,"tweeted":true,"attachment_file_name":null,"attachment_content_type":null,"attachment_file_size":null,"attachment_updated_at":null}]