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Models, Psychological (Latest Articles)

 

Latest indexed articles for 'Models, Psychological'

Articles 81 to 90 of 200:

Impaired recognition of happy, sad and neutral expressions in schizophrenia is emotion, but not valence, specific and context dependent.

16 Aug 2009 It is not clear whether the deficits in emotion perception in schizophrenia are distinct from cognitive impairments or affect some emotions more than others. We tested the hypothesis that the emotion perception deficit in schizophrenia is valence ...
rec_pub_19692127-impaired-recognition-happy-sad-neutral-expressions-schizophrenia.htm


The dynamics of deterrence.

16 Aug 2009 Because punishment is scarce, costly, and painful, optimal enforcement strategies will minimize the amount of actual punishment required to effectuate deterrence. If potential offenders are sufficiently deterrable, increasing the conditional ...
rec_pub_19706505-the-dynamics-deterrence.htm


Stress, genotype and norepinephrine in the prediction of mouse behavior using reinforcement learning.

14 Aug 2009 Individual behavioral performance during learning is known to be affected by modulatory factors, such as stress and motivation, and by genetic predispositions that influence sensitivity to these factors. Despite numerous studies, no integrative ...
rec_pub_19684590-stress-genotype-norepinephrine-prediction-mouse-behavior-using.htm


Psychotic events in Alzheimer's disease: application of the PLST model.

11 Aug 2009 This article focuses on a review of the literature related to the known prevalence of psychotic events in individuals with Alzheimer's disease and associated aggressive, violent behavior toward family caregivers. It also describes the impact of ...
rec_pub_19681559-psychotic-events-alzheimer-s-disease-application-plst-model.htm


Struck by lightning or slowly suffocating - gendered trajectories into depression.

9 Aug 2009 BACKGROUND: In family practice depression is a common mental health problem and one with marked gender differences; women are diagnosed as depressed twice as often as men. A more comprehensive explanatory model of depression that can give an ...
rec_pub_19671133-struck-lightning-slowly-suffocating-gendered-trajectories-depression.htm


Understanding in an instant: neurophysiological evidence for mechanistic language circuits in the brain.

4 Aug 2009 How long does it take the human mind to grasp the idea when hearing or reading a sentence? Neurophysiological methods looking directly at the time course of brain activity indexes of comprehension are critical for finding the answer to this ...
rec_pub_19664815-understanding-instant-neurophysiological-evidence-mechanistic.htm


Neural substrates of mounting temporal expectation.

2 Aug 2009 A new primer gives a cognitive and neuroanatomical perspective on how timing and expectation are represented in the human ...
rec_pub_19652699-neural-substrates-mounting-temporal-expectation.htm


Ready...go: Amplitude of the FMRI signal encodes expectation of cue arrival time.

2 Aug 2009 What happens when the brain awaits a signal of uncertain arrival time, as when a sprinter waits for the starting pistol? And what happens just after the starting pistol fires? Using functional magnetic resonance imaging (fMRI), we have discovered a ...
rec_pub_19652698-ready-amplitude-fmri-signal-encodes-expectation-cue-arrival-time.htm


[Contemporary cognitive theories about developmental dyscalculia]

30 Jul 2009 AIM: To analyze the current theories describing the cognitive mechanisms underlying developmental dyscalculia. DEVELOPMENT: The four most researched hypotheses concerning the cognitive deficits related to developmental dyscalculia, as well as ...
rec_pub_19621309-contemporary-cognitive-theories-developmental-dyscalculia.htm


Ten-year stability and latent structure of the DSM-IV schizotypal, borderline, avoidant, and obsessive-compulsive personality disorders.

30 Jul 2009 Evaluation of the validity of personality disorder (PD) diagnostic constructs is important for the impending revision of the Diagnostic and Statistical Manual of Mental Disorders. Prior factor analytic studies have tested these constructs in ...
rec_pub_19685948-ten-year-stability-latent-structure-dsm-iv-schizotypal-borderline.htm

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