Results 61 to 70 of about 1,724,093 (364)

Trauma-related intrusive memories and anterior hippocampus structural covariance: an ecological momentary assessment study in posttraumatic stress disorder

Translational Psychiatry
Trauma-related intrusive memories (TR-IMs) are hallmark symptoms of posttraumatic stress disorder (PTSD), but their neural correlates remain partly unknown.
Quentin Devignes, Boyu Ren, Kevin J. Clancy, Kristin Howell, Yara Pollmann, Lucia Martinez-Sanchez, Courtney Beard, Poornima Kumar, Isabelle M. Rosso   +8 more
doaj   +1 more source

STRATEGI KOPING PADA PASIEN STROKE [PDF]

, 2023
Background: Stroke causes a lot of impact for the sufferer. The impact experienced by stroke patients varies greatly, for example patients can experience physical disability, limited activity, lifestyle changes, cognitive disorders, emotional disorders ...
Agustina, Yesi Wanda
core  

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

The ecology of suffering: developmental disorders of structured stress, emotion, and chronic inflammation [PDF]

, 2003
'Punctuated equilibrium' models of cognitive process, adapted from the Large Deviations Program of probability theory, are applied to the interaction between immune function and emotion in the context of culturally structured psychosocial stress.
Wallace, Rodrick
core  

Psychological stress and cardiovascular disease: empirical demonstration of bias in a prospective observational study of Scottish men [PDF]

, 2002
Objectives: To examine the association between self perceived psychological stress and cardiovascular disease in a population where stress was not associated with social disadvantage.
Carroll, D., Davey Smith, G., Hart, C., Heslop, P., MacLeod, J., Metcalfe, C.   +5 more
core   +2 more sources

Crack Localization and the Interplay between Stress Enhancement and Thermal Noise [PDF]

, 2020
We study the competition between thermal fluctuations and stress enhancement in the failure process of a disordered system by using a local load sharing fiber bundle model. The thermal noise is introduced by defining a failure probability that constitutes the temperature and elastic energy of the fibers.
arxiv   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Acute Bouts of Exercising Improved Mood, Rumination and Social Interaction in Inpatients With Mental Disorders

Frontiers in Psychology, 2018
Background: Studies at the macro level (such as longer-term interventions) showed that physical activity impacts positively on cognitive-emotional processes of patients with mental disorders.
Serge Brand, Serge Brand, Serge Brand, Flora Colledge, Sebastian Ludyga, Raphael Emmenegger, Nadeem Kalak, Dena Sadeghi Bahmani, Dena Sadeghi Bahmani, Edith Holsboer-Trachsler, Uwe Pühse, Markus Gerber   +11 more
doaj   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Poor sleep and decreased cortical thickness in veterans with mild traumatic brain injury and post-traumatic stress disorder

Military Medical Research
Background Poor sleep quality has been associated with changes in brain volume among veterans, particularly those who have experienced mild traumatic brain injury (mTBI) and post-traumatic stress disorder (PTSD).
Murray J. Andrews, David H. Salat, William P. Milberg, Regina E. McGlinchey, Catherine B. Fortier   +4 more
doaj   +1 more source