Results 51 to 60 of about 17,803,086 (271)

The role of breastfeeding self-efficacy in the relationship between perinatal depressive symptoms and exclusive breastfeeding: a longitudinal mediation analysis

BMC Pregnancy and Childbirth
Background Perinatal depressive symptoms are associated with exclusive breastfeeding; however, the longitudinal mediating process of this relationship remains unclear.
Li Liu, Shuya Feng, Yu Zhang, Gui Xiao, Mengjia Zhou, Xingxing Li, Ying Li, Chunxiang Qin   +7 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

The Longitudinal Relationship Between Self-Esteem, Life Satisfaction, and Depressive and Anxiety Symptoms Among Chinese Adolescents: Within- and Between-Person Effects

Behavioral Sciences
Adolescents are especially vulnerable to experiencing depression and anxiety. This longitudinal study, from within- and between-person perspectives, explores how self-esteem relates to depressive and anxiety symptoms in Chinese adolescents and identifies
Zongqiao Han, Shuai Chen, Yan Zhou, Yanling Liu, Cheng Guo   +4 more
doaj   +1 more source

What Comes First Metacognition or Negative Emotion? A Test of Temporal Precedence

Frontiers in Psychology, 2019
The Self-Regulatory Executive Function model predicts that emotional symptoms and metacognition can causally affect each other. Crucially, for the model metacognition must cause emotion disorder symptoms. Therefore, in time-series data involving repeated
Lora Capobianco, Lora Capobianco, Calvin Heal, Measha Bright, Adrian Wells, Adrian Wells   +5 more
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

The Relationship Between Physical Activity and Mobile Phone Addiction Among Adolescents: A Cross-Lagged Study

Behavioral Sciences
Insufficient physical activity (PA) and problematic smartphone use (PSU) frequently co-occur during adolescence, but whether their prospective association reflects stable differences between adolescents or within-person fluctuations remains unclear. This
Hui Wang, Yongguan Dai
doaj   +1 more source

Perfectionism and burnout in junior athletes: A three-month longitudinal study [PDF]

, 2015
Perfectionism in sports has been shown to be associated with burnout in athletes. Whether perfectionism predicts longitudinal changes in athlete burnout, however, is still unclear.
Stoeber, Joachim, Madigan, Daniel J., Passfield, Louis   +2 more
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

The Bidirectional Temporal Causal Association Study between Dysglycaemia and Non-alcoholic Fatty Liver Disease: Based on the Beijing Health Management Cohort [PDF]

Zhongguo quanke yixue
Background Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in the world, and the prevalence of NAFLD in China has continued to increase over the past 20 years.
NI Xuetong, AHEYEERKE Halengbieke, TANG Jianmin, CAO Tengrui, TAO Lixin, ZHENG Deqiang, LI Qiang, HAN Yumei, YANG Xinghua
doaj   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source