Results 51 to 60 of about 59,729 (252)

QEEG - spectral power density of brain regions in predicting risk, resistance and resilience for bipolar disorder: A comparison of first degree relatives and unrelated healthy subjects

Heliyon, 2020
Background: Temperament stems from the brain circuitry. Genetic differences among people are attributable to differences in neurophysiological function. Affective temperament is proposed endophenotype for bipolar affective disorder. QEEG - spectral power
Sermin Kesebir, Ahmet Yosmaoğlu
doaj   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

The epidemiology of bipolar affective disorder

Comprehensive Psychiatry, 1981
Abstract There are three reasons why a review of the existing data on the epidemiology of bipolar affective disorder may be indicated: (1) to summarize the general differences between unipolar and bipolar affective disorder; (2) to illustrate the similarities and differences in biopolar disease (especially mania) and chronic schizophrenia, and (3) to
openaire   +2 more sources

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

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

Advanced 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

Bipolarity: The iceberg of affective disorders?

Comprehensive Psychiatry, 1983
Abstract The higher than usual ratio of bipolar (48%) compared to unipolar (52%) illness found in the Amish study gives preliminary evidence that a considerable amount of hypomania and mania may have been missed in many studies of the affective spectrum. Like the proverbial iceberg, this submerged bipolarity is no less significant. To gauge the depth,
openaire   +2 more sources

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

Advanced 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, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Allostasis as a conceptual framework linking Bipolar Disorder and Addiction

Frontiers in Psychiatry, 2014
Bipolar disorders and addictions constitute reciprocal risk factors and are best considered under a unitary perspective. The concepts of allostasis and allostatic load may contribute to the understanding of the complex relationships between bipolar ...
Mauro ePettorruso, Luisa eDe Risio, Marco eDi Nicola, Giovanni eMartinotti, Gianluigi eConte, Luigi eJaniri   +5 more
doaj   +1 more source

CADASIL AND BIPOLAR AFFECTIVE DISORDER

Psychiatria Danubina, 2019
Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) is a rare monogenic disorder caused by mutations in the NOTCH3 gene. The clinical features are primarily neurological, which include recurrent transient ischaemic attacks, strokes, and migraines.
Lim, Hong Kai, A. Millar, Zachary, Zaman, Rashid   +2 more
openaire   +2 more sources

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source