Results 11 to 20 of about 78,816 (196)

Reward-specific learning parameters change across normative adolescent development and are blunted in youth with high risk for depression. [PDF]

J Child Psychol Psychiatry
Background Reward learning is thought to undergo refinement in adolescence, but little is known about how computational components of reinforcement learning develop. Given that adolescence is a sensitive period for reward system plasticity with associated vulnerability for depression, it is important to understand developmental trajectories of ...
Sullivan-Toole H, Haynes JM, Schmidt H, Larsen B, Haines N, Olino TM.   +5 more
europepmc   +2 more sources

Dissociable Mechanisms Underlie Differences Between Memory and Metamemory in Older Adults: The Differentiating Role of Anxiety and Depression Symptoms. [PDF]

Hippocampus
ABSTRACT The ability to remember (i.e., memory ability) and to accurately discern memory function (i.e., metamemory) are both important facets of cognition. In the present study, we examined the shared and distinct sources of variance across memory ability and metamemory using psychometrically validated measures of memory ability, metamemory, and ...
Crawford JL, Adornato AA, Matulonis J, Chen X, Hooker JM, Berry AS.   +5 more
europepmc   +2 more sources

Remote Text-Supplemented Audiobook Intervention Supports Children's Explicit and Incidental Vocabulary Learning. [PDF]

Dev Sci
ABSTRACT Vocabulary knowledge is foundational to educational success, but significant gaps exist between students with reading disabilities or those from disadvantaged backgrounds and their peers. These gaps have cascading effects, as children with lower vocabulary knowledge are less likely to acquire new words through independent reading and are less ...
Olson HA, Ozernov-Palchik O, Arechiga XM, Gabrieli JDE.   +3 more
europepmc   +2 more sources

Ultrafast Structural Dynamics of BlsA, a Photoreceptor from the Pathogenic Bacterium Acinetobacter baumannii [PDF]

, 2014
Acinetobacter baumannii is an important human pathogen that can form biofilms and persist under harsh environmental conditions. Biofilm formation and virulence are modulated by blue light, which is thought to be regulated by a BLUF protein, BlsA.
Adelbert Bacher, Agnieszka Gil, Allison Haigney, Andras Lukacs, Barth A., Bitrian M., Boris Illarionov, Brust R., Carlos Simmerling, Cheng-Tsung Lai, Decatur S. M., Gaddy J. A., Giamarellou H., Golic A., Gregory M. Greetham, Grinstead J. S., Haigney A., Haigney A., Hasegawa K., Hasegawa K., Ian P. Clark, Jung A., Kiri Addison, Kondo M., Losi A., Lukacs A., Markus Fischer, Masuda S., Masuda S., Masuda S., McQueary C. N., Michael Towrie, Mussi M. A., Pelton J. T., Peter J. Tonge, Richard Brust, Ryu-Ryun Kim, Shahrier Hossain, Stelling A. L., Stephen R. Meech, Suzuki H., Takahashi R., Wu Q., Yuan H., Yuan H., Yuan H.   +45 more
core   +2 more sources

Persistence Modules on Commutative Ladders of Finite Type [PDF]

, 2015
We study persistence modules defined on commutative ladders. This class of persistence modules frequently appears in topological data analysis, and the theory and algorithm proposed in this paper can be applied to these practical problems.
Escolar, Emerson G., Hiraoka, Yasuaki
core   +1 more source

Testing and interpreting uncovered interest parity in Russia

Russian Journal of Economics, 2017
The failure of uncovered interest rate parity (UIP) is a well-known phenomenon of the last thirty years. UIP failure is more prominent in advanced economies than in emerging market economies.
Dmitry Vasilyev, Vladimir Busygin, Sergey Busygin   +2 more
doaj   +1 more source

Effect of Dietary Folic Acid Supplementation during Pregnancy on Blood Characteristics and Milk Composition of Ewes

Animals, 2020
The objective of the present study was to investigate the dynamic change of serum parameters and milk composition by dietary FA supplementation with ewes with different litter size from mating to lambing. The ewes were divided into six treatments (TW-CON,
Bo Wang, Zhen Li, Heqiong Li, Hailing Luo, Hugh T. Blair, Luyang Jian, Zhicheng Diao   +6 more
doaj   +1 more source

Elation KM-arcs [PDF]

, 2019
In this paper, we study KM-arcs in PG(2, q), the Desarguesian projective plane of order q. A KM-arc A of type t is a natural generalisation of a hyperoval: it is a set of q+t points in PG(2, q) such that every line of PG(2, q) meets A in 0, 2 or t points.
De Boeck, Maarten, Van de Voorde, Geertrui   +1 more
core   +2 more sources

Effect of Depreciation of the Exchange Rate on the Trade Balance of Albania

Naše Gospodarstvo, 2017
The paper investigates the effect of the real effective exchange rate depreciation of the lek on the trade balance of Albania using quarterly data from 1994 to 2015. Bounds testing cointegration approach, vector error correction model (VECM), and impulse
Kurtović Safet, Halili Blerim, Maxhuni Nehat   +2 more
doaj   +1 more source

Czynniki determinujące zmiany na rynku kryptowalut

Catallaxy, 2018
Motywacja: Obecnie na rynku kryptowalut zachodzą istotne zmiany, których odzwierciedleniem są wahania kapitalizacji całego rynku, jak również poszczególnych kryptowalut.
Damian Pudło
doaj   +1 more source