Search results for " Behavioral"

The role of therapist and patient in-session behavior for treatment outcome in exposure-based cognitive behavioral therapy for panic disorder with ag…

2018

Objective There is a very limited amount of research on the relationship between therapist and patient in-session behavior and treatment outcome in cognitive behavioral therapy (CBT) for panic disorder with agoraphobia (PD/AG). Additionally, the findings tend to be inconclusive. This study investigates the association between therapist competence, adherence, patient interpersonal behavior, and therapeutic alliance and outcome in a low-control CBT setting by using comprehensive measures. Methods Twenty-six patients with PD/AG received 12 sessions of exposure-based CBT. With regard to the outcome, treatments were classified either as problematic or nonproblematic by means of distinct criteria…

The influence of hypocaloric diet, associated with moderate physical activity and CBT (cognitive behavioral theraphy), on self-esteem and self-effica…

2012

Influence of substrate oxidation on the reward system, no role of dietary fibre.

2011

International audience; It has been suggested that a high intake of dietary fibre helps regulate energy intake and satiety. The present study aimed to examine whether dietary fibre influenced the liking and wanting components of the food reward system, the metabolic state or subsequent intake. Five sessions involving 32 normal-weight subjects (16 men and 16 women, 30.6 ± 7.6 year) were held. The sessions differed in the composition of the bread eaten during breakfasts (dietary fibre content varied from 2.4 to 12.8 g/100 g). Several factors such as the palatability, weight, volume, energy content and macronutrient composition of the breakfasts were adjusted. Energy expenditure, the respirato…

Letter Position Coding Across Modalities: The Case of Braille Readers

2012

BackgroundThe question of how the brain encodes letter position in written words has attracted increasing attention in recent years. A number of models have recently been proposed to accommodate the fact that transposed-letter stimuli like jugde or caniso are perceptually very close to their base words.MethodologyHere we examined how letter position coding is attained in the tactile modality via Braille reading. The idea is that Braille word recognition may provide more serial processing than the visual modality, and this may produce differences in the input coding schemes employed to encode letters in written words. To that end, we conducted a lexical decision experiment with adult Braille…

Neurobiological roots of language in primate audition : common computational properties

2015

Here, we present a new perspective on an old question: how does the neurobiology of human language relate to brain systems in nonhuman primates? We argue that higher-order language combinatorics, including sentence and discourse processing, can be situated in a unified, cross-species dorsal-ventral streams architecture for higher auditory processing, and that the functions of the dorsal and ventral streams in higher-order language processing can be grounded in their respective computational properties in primate audition. This view challenges an assumption, common in the cognitive sciences, that a nonhuman primate model forms an inherently inadequate basis for modeling higher-level language…

TEMPORAL STRUCTURE OF THE MUSCULAR DYSTROPHY X-LINKED MOUSE BEHAVIOUR TESTED IN OPEN FIELD

2017

In comparison with wilde type mice, animal models of Duchenne Muscolar Dystrophy (mdx mice) show a different behavioral organization with a more articulated structure of the temporal patterns. Present study sheds light, for the first time, on specific temporal features of behavior in an animal model of DMD.

Decision Making and Cognitive Behavioral Flexibility in a OCD Sample: a Study in a Virtual Environment

2015

Neuropsychological disorders are common in Obsessive-Compulsive Disorder (OCD) patients. Executive functions, verbal fluency and verbal memory, shifting attention from one aspect of stimuli to others, mental flexibility, engaging in executive planning and decision making, are the most involved cognitive domains. We focus on two aspects of neuropsychological function: decision making and cognitive behavioral flexibility, assessed through a virtual version of the Multiple Errand Test (V-MET), developed using the NeuroVR software.Thirty OCD patients were compared with thirty matched control subjects. The results showed the presence of difficulties in OCD patients with tasks where the goal is n…

"Facta non verba" : an experiment on pledging and giving

2015

International audience; We design an experiment to investigate whether asking people to state how much they will donate to a charity (i.e., to pledge) increases their actual donation. Individuals’ endowment is either certain or a random variable. We study different types of pledges, namely, private, public and irrevocable, which differ in terms of the cost to the individual for not keeping the promise. We show that in absence of endowment uncertainty, private and public pledges are associated with lower donations as compared to donations in the no-pledge case: private pledges slightly reduce donations and public pledges reduce them more significantly. Donations increase with uncertainty (in…

Activity in the rabbit somatosensory cortex reflects the active procedural memory trace of a classically conditioned eyeblink response.

2003

Behavioral responses and neural responses in the somatosensory cortex were recorded in nine rabbits during the unpaired and paired treatments of classical eyeblink conditioning with a tone conditioned stimulus (CS) and an airpuff unconditioned stimulus. During the unpaired treatment, neither the behavioral nor neural responses to the CS were observed. During the paired treatment, behavioral conditioned response (CR), accompanied by neural activity, was developed. In well-trained animals occasional failures to elicit the CR were accompanied by an absence of neural responses. Nevertheless, the CS modified the behavioral unconditioned response in paired trials, implying that the CR-failures co…

La conoscenza delle emozioni in età prescolare: un contributo alla validazione italiana dell’Emotion Matching Task (EMT)

2013

Lo studio presenta i dati relativi alla validità di criterio dell’EMT (Izard et al., 2003), una misura della conoscenza delle emozioni in età prescolare. La validità di criterio è esaminata in relazione alla regolazione emotiva dei bambini, alla loro competenza sociale e alla manifestazione di problemi comportamentali di natura internalizzata ed esternalizzata. I dati sono preliminarmente analizzati in funzione dell’età e delle abilità verbali. Hanno partecipato allo studio 120 bambini, divisi in tre gruppi: 3, 4 e 5 anni. Oltre all’EMT, sono stati somministrati il PPVT (Dunn e Dunn, 1997; Stella, Pizzoli e Tressoldi, 2000), l’ERC (Molina et al., 2014; Shields e Cicchetti, 1997) e l’SCBE (L…