Results 41 to 50 of about 239,572 (261)

Efeitos da exposição a estímulos aversivos e apetitivos incontroláveis sobre o comportamento verbal em contingências de reforço positivo

open access: yesEstudos de Psicologia (Campinas)
Foram analisados efeitos de diferentes histórias de incontrolabilidade por perda ou ganho de pontos sobre o desempenho posterior de participantes humanos na construção de frases.
Tatiany Honório Porto   +4 more
doaj   +1 more source

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu   +10 more
wiley   +1 more source

An analysis of the effects of history of behavioral variation on rule-following behavior / Análise dos efeitos de histórias de variação comportamental sobre o seguimento de regras

open access: yesPsicologia: Reflexão e Crítica, 2004
In a study concerning the sensitivity of instruction-following to signaled changes in contingencies, 14 children in the 8-to-9 age range were exposed to a matching-to-sample procedure.
José Guilherme Wady Santos   +2 more
doaj  

La notion d’État en russe moderne à travers les associations verbales

open access: yesILCEA, 2015
The objective of this article is to demonstrate the Russian perception of the notion of State in everyday life. In order to do this, we are going to analyze the words that were produced in association to the stimulus gosudarstvo in Russian associative ...
Valentina Toujikova
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

O estudo do comportamento verbal no Brasil

open access: yesPsicologia: Teoria e Pesquisa
O presente trabalho realizou uma revisão histórica de dissertações de mestrado e teses de doutorado brasileiras sobre comportamento verbal, com base na proposta Skinneriana (1957/1992), produzidas entre 1968 e 2012.
Adriana Pineiro Fidalgo   +1 more
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei   +4 more
wiley   +1 more source

Análise dos efeitos de histórias de variação comportamental sobre o seguimento de regras An analysis of the effects of history of behavioral variation on rule-following behavior

open access: yesPsicologia: Reflexão e Crítica, 2004
Investigando a sensibilidade do seguir instruções à mudança (sinalizada) nas contingências, 14 crianças, entre 8 e 9 anos de idade, foram expostas a um procedimento de escolha segundo o modelo.
José Guilherme Wady Santos   +2 more
doaj   +1 more source

Skinner’s verbal behavior: functions of quoting in Verbal Behavior

open access: yesRevista Brasileira de Terapia Comportamental e Cognitiva, 2007
Verbal Behavior (VB) was the most important Skinner’s work. Generic self-analysis of the behavior registered on VB appears in its final parts and in others of the author’s books. This paper describes the functions of two specific under-classes of quoting episodes with transcription from other author’s text emitted by Skinner on VB.
openaire   +1 more source

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