Automated Alzheimer's disease detection using active learning model with reinforcement learning and scope loss function [0.03%]
基于强化学习和作用损失函数的主动学习模型在阿尔茨海默病自动检测中的应用研究
Zhisen He,Vijay Govindarajan,Jing Yang et al.
Zhisen He et al.
Alzheimer's disease (AD) is a chronic, incurable brain disorder, and early detection is essential for effective management. Traditional detection methods often rely on large, pre-labeled image datasets, which are costly and difficult to com...
Beyond discrete classifications: a computational approach to the continuum of cognition and behavior in children [0.03%]
超越分类：儿童认知与行为连续体的计算方法
Anthony Gagnon,Virginie Gillet,Anne-Sandrine Desautels et al.
Anthony Gagnon et al.
Psychiatry is undergoing a shift toward precision medicine, demanding personalized approaches that capture the complexity of cognition and behavior. Here, we introduce a novel referential of four robust, replicable, and generalizable cognit...
Associations between internet use, social participation, and cognitive function among middle-aged and older adults [0.03%]
互联网使用、社会参与和中老年人认知功能的关系研究
Tongshuang Yuan,Kai Liu,Leilei Liang et al.
Tongshuang Yuan et al.
The evidence regarding the impact of internet use on cognitive function is inconsistent and lacks cross-national analysis. And prior studies have predominantly focused on global cognitive function. The present study aimed to examine the ass...
Identifying distinct service use phenotypes across levels of suicidality and self-harm: a UK Biobank study [0.03%]
基于UK Biobank研究识别自杀和自伤不同水平下的独特服务使用表型
Biya Tang,Fiona Shand,Helen Christensen et al.
Biya Tang et al.
Mental health service use among individuals experiencing suicidality and self-harm is highly variable, with many individuals not seeking professional help. Using large-scale data from the UK Biobank, this study examined factors predictive o...
Prevalence and psychiatric correlates of loneliness in UK university students [0.03%]
英国大学生的孤独流行率及精神疾病相关因素
Umair Akram,Jennifer Drabble,Kamila Irvine et al.
Umair Akram et al.
University students remain vulnerable to the experience of loneliness and comorbid psychiatric difficulties, as evidenced in countries worldwide. In the present study, we examined the prevalence of loneliness among UK university students wh...
Intron retention: a novel method for evaluating the response to ketamine in patients with treatment-resistant depression [0.03%]
抑郁症患者体内存在药物抵抗性问题：使用氟烷评估患者的抵抗程度的一种新方法
Norihiro Okada,Kenshiro Oshima,Akiko Maruko et al.
Norihiro Okada et al.
In response to stress, the body attempts to maintain protein homeostasis through intron retention (IR). By identifying the genes that undergo IR in response to stress, possibly we can identify what type of stress the body is experiencing. U...
The impact of fine-tuning LLMs on the quality of automated therapy assessed by digital patients [0.03%]
通过数字患者评估微调LLM对自动化治疗质量的影响
Stav Yosef,Moreah Zisquit,Ben Cohen et al.
Stav Yosef et al.
The use of generative large language models (LLMs) in mental health applications is gaining traction, with some proposals even suggesting LLM-based automated therapists. In this study, we assess the impact of fine-tuning therapist LLMs to i...
Objective risk and protective factors for momentary and daily loneliness:using digital phenotyping and temporal analysis [0.03%]
瞬时和日常孤独的客观风险和保护因素：利用数字表型和时间序列分析
Matthias Haucke,Stephan Heinzel,Shuyan Liu
Matthias Haucke
Loneliness is a growing global health issue, yet real-time assessments of its objective risk and protective factors are limited. This study identifies momentary and daily predictors using digital phenotyping and temporal analysis. Analyzing...
Identifying therapeutic characteristics of digital social media narratives about suicide: a mixed methods investigation [0.03%]
一项混合研究调查：识别有关自杀的数字社交媒体叙事中的治疗特征
Jessica Stubbing,Peter J Franz,David Mou et al.
Jessica Stubbing et al.
Recently, we found adults who received digital bibliotherapy featuring lived-experience narratives related to suicidal thoughts and behaviors reported lower suicidal thoughts, mediated by increased social connectedness and optimism. This st...
The joint estimation of uncertainty and its relationship with psychotic-like traits and psychometric schizotypy [0.03%]
不确定性联合估计及其与精神病样特质和量表法精神分裂型性格的关系
Toni Gibbs-Dean,Teresa Katthagen,Ruixin Hu et al.
Toni Gibbs-Dean et al.
Learning involves reducing the uncertainty of incoming information-does it reflect meaningful change (volatility) or random noise? Normative accounts of learning capture the interconnectedness of this uncertainty: learning increases when ch...