Psychology and neuroscience research have shown that fractioning operations between several individuals along a hierarchical chain allows diffusing responsibility between components of the chain, which has the potential to disinhibit antisocial actions. Here, we present two studies, one using fMRI and one using EEG , designed to help understand how commanding or being in an intermediary position impacts the sense of agency and empathy for pain.
In Study 2, results indicated that the sense of agency did not differ between commanders and intermediary, no matter if the executing agent was a robot or a human. However, we observed that the neural response over P3 was higher when the executing agent was a robot compared to a human. Source reconstruction of the EEG signal revealed that this effect was mediated by areas including the insula and ACC.
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Loneliness increases the risk of type 2 diabetes: a 20 year follow-up – results from the HUNT study - DiabetologiaAims/hypothesis Type 2 diabetes is one of the leading causes of death globally and its incidence has increased dramatically over the last two decades. Recent research suggests that loneliness is a possible risk factor for type 2 diabetes. This 20 year follow-up study examined whether loneliness is associated with an increased risk of type 2 diabetes. As both loneliness and type 2 diabetes have been linked to depression and sleep problems, we also investigated whether any association between loneliness and type 2 diabetes is mediated by symptoms of depression and insomnia. Methods We used data from the Trøndelag Health Study (HUNT study), a large longitudinal health study based on a population from central Norway (n=24,024). Self-reports of loneliness (HUNT2 survey, 1995–1997) and data on HbA1c levels (HUNT4 survey, 2017–2019) were analysed to evaluate the associations between loneliness and incidence of type 2 diabetes. Associations were reported as ORs with 95% CIs, adjusted for sex, age and education. We further investigated the role of depression and insomnia as potential mediating factors. Results During the 20 year follow-up period, 4.9% of the study participants developed type 2 diabetes. Various degrees of feeling lonely were reported by 12.6% of the participants. Individuals who felt most lonely had a twofold higher risk of developing type 2 diabetes relative to those who did not feel lonely (adjusted OR 2.19 [95% CI 1.16, 4.15]). The effect of loneliness on type 2 diabetes was weakly mediated by one subtype of insomnia but not by symptoms of depression. Conclusions/interpretation This study suggests that loneliness may be one factor that increases the risk of type 2 diabetes; however, there is no strong support that the effect of loneliness on type 2 diabetes is mediated by depression or insomnia. We recommend that loneliness should be included in clinical guidelines on consultations and interventions related to type 2 diabetes. Graphical abstract
Source: medical_xpress - 🏆 101. / 51 Read more »
Study Suggests Different Reaction Channels for FEBID and FIBIDA new study offered substantial information suggesting different reaction channels for FEBID and FIBID, leading to unique microstructural features.
Source: AZoNano - 🏆 106. / 51 Read more »
Study aims to understand how SARS-CoV-2 affects the brain long-termResearchers formulate a method to identify the molecular and systemic factors linking COVID-19 to short- and long-term neurologic illness.
Source: NewsMedical - 🏆 19. / 71 Read more »
Drugmakers Eisai and Biogen claim success in Alzheimer’s drug study\n\t\t\tKeep abreast of significant corporate, financial and political developments around the world.\n\t\t\tStay informed and spot emerging risks and opportunities with independent global reporting, expert\n\t\t\tcommentary and analysis you can trust.\n\t\t Not again ! Why does this article focus on Biogen and not BioArctic, the company behind lecanemab? 0,45 improvement on an 18point scale CDR-SB ? About the same result for Aricept/Donepezil but Aricept gives no ARIA brain swelling and is 10 times cheaper
Source: FT - 🏆 113. / 51 Read more »
Cholesterol drug could be used to help treat prostate cancer, study findsResults showed that statins slow tumour growth when they are given alongside treatment which reduces hormone levels.
Source: SkyNews - 🏆 35. / 67 Read more »
Lifting weights regularly could cut risk of dying early, study findsThe study, published in the British Journal of Sports Medicine, found adults who reported any weightlifting had a 9% lower 'all-cause mortality risk'. I didn’t give them permission to use my photo!!!! Possibly, maybe live a little bit longer if you spend hours and hours in a gym picking it up and putting it down again… so sky has finally caught up with what we’ve known for almost 3 decades - well done
Source: SkyNews - 🏆 35. / 67 Read more »