Results 81 to 90 of about 194,956 (304)

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Characterizing heterogeneity in motivational impairments in psychosis

open access: yesFrontiers in Psychiatry
IntroductionMotivational impairments are a hallmark symptom of psychotic disorders. However, motivation is a multidimensional construct believed to be underpinned by different neural mechanisms and differentially impaired both between and within ...
Kathryn E. Lewandowski   +5 more
doaj   +1 more source

Altered intrinsic functional connectivity in language-related brain regions in association with verbal memory performance in euthymic bipolar patients [PDF]

open access: yes, 2013
Potential abnormalities in the structure and function of the temporal lobes have been studied much less in bipolar disorder than in schizophrenia. This may not be justified because language-related symptoms, such as pressured speech and flight of ideas ...
David Linden   +13 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Spectral Analysis of Resting State Magnetoencephalogram Activity in Patients with Bipolar Disorder

open access: yes, 2014
We analyzed the frequency spectrum of magnetoencephalogram (MEG) background activity in 16 bipolar disorder (BD) patients and 24 age-matched healthy control.
Al-Timemy, Ali H.   +5 more
core   +1 more source

Cannabis use and mania symptoms : a systematic review and meta-analysis [PDF]

open access: yes, 2014
Background: Whilst cannabis use appears to be a causal risk factor for the development of schizophrenia-related psychosis, associations with mania remain relatively unknown.
Marwaha, Steven   +14 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

A twin study on genetic and environmental factors in bipolar I disorder

open access: yes, 2005
Verkkoversion ISBN 951-740-563-4, ISSN 1458-6290ei tietoa saavutettavuudesta unknown ...
Kieseppä, Tuula
core  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

open access: yesAdvanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang   +5 more
wiley   +1 more source

Bipolar disorder and personality disorder

open access: yesEuropean Psychiatry, 2003
Patients with bipolar disorders experience cyclical changes in mood that present as a range of different syndromes. In classical mania, patients experience episodes of euphoria, whereas in depressive episodes they suffer from depression. In hypomania, patients experience a milder form of mania, and in mixed mania, patients may experience both manic and
Charles, Bowden, Wolfgang, Maier
openaire   +2 more sources

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