Each month our editorial team sifts through hundreds of papers and curates notable findings—for practitioners and informed readers who want to stay current with the evidence. Subscribe to the monthly Research Digest for expert analysis and concise summaries of key papers.
This pre-registered study tested whether ADHD-like traits relate to how people search for rewards. In an online task, participants chose either to keep collecting from a depleting patch or to leave and go to a new one. They also completed a well-validated ADHD self-report screen. People left patches sooner when…
This study recorded brain activity (EEG) while 68 females aged 13–23 (35 with borderline personality disorder, 33 healthy) did a guessing task with equal wins and losses. People with BPD showed less difference in their brain responses to wins versus losses than healthy peers. Time-frequency tests suggested this smaller difference…
Two studies tested how self-rated inattention relates to switching between tasks. Study 1 found that higher inattention (but not hyperactivity/impulsivity) was linked with larger switch costs when the next task could be predicted and working memory load was high. Study 2 found this link was not explained by predictability or…
