نتایج جستجو برای: anticipatory defense

تعداد نتایج: 81509  

Journal: :Adaptive Behaviour 2002
Martin V. Butz Joachim Hoffmann

The concept of anticipations controlling behavior is introduced. Background is provided about the importance of anticipations from a psychological perspective. Based on the psychological background wrapped in a framework of anticipatory behavioral control, the anticipatory learning classifier system ACS2 is explained. ACS2 learns and generalizes on-line a predictive environmental model (a model...

Journal: :The Journal of the American Board of Family Practice 2005
Rodney Young John Boltri

INTRODUCTION Anticipatory guidance is an important part of well-child care, yet little is known about the way family physicians provide this guidance. This study describes the methods that family physicians use to provide anticipatory guidance during well-child visits. METHODS A questionnaire was mailed to 1000 family physicians. Respondents rated 6 anticipatory guidance methods on frequency ...

Journal: :Journal of neurophysiology 2006
C de Hemptinne P Lefèvre M Missal

A classic paradigm to study anticipatory pursuit consists in training monkeys to look at a target that appears in the center of a visual display, disappears during a short "gap" period, then reappears and immediately starts to move. To determine the role of prior directional information on anticipatory pursuit eye movements, we trained rhesus monkeys to associate the color of a centrally presen...

2017
Els Pazmany Huynh Giao Ly Leen Aerts Michiko Kano Sophie Bergeron Johan Verhaeghe Ronald Peeters Jan Tack Patrick Dupont Paul Enzlin Lukas Van Oudenhove

OBJECTIVE In DSM-5, pain-related fear during anticipation of vaginal penetration is a diagnostic criterion of Genito-Pelvic Pain/Penetration Disorder (GPPPD). We aimed to investigate subjective and brain responses during anticipatory fear and subsequent induction of vestibular pain in women with GPPPD. METHODS Women with GPPPD (n = 18) and age-matched healthy controls (HC) (n = 15) underwent ...

1999
Roland E. Suri Wolfram Schultz

Many theorists emphasize the role of an “internal model of the world” in directing intelligent behavior. Internal models predict the evolution of the environment by imitating its causal flow. They compute prediction signals and use these prediction signals to form novel associative chains. Formation of such predictive chains may contribute to reasoning and planning. Animals seem to learn and us...

Journal: :NeuroImage 2006
Jeremy B Caplan Tracy L Luks Gregory V Simpson Mackenzie Glaholt Anthony R McIntosh

Anticipatory deployment of attention may operate through networks of brain areas that modulate the representations of to-be-attended items in advance of their occurrence through top-down control. Luks and Simpson (2004) (Luks, T.L., Simpson, G.V., 2004. Preparatory deployment of attention to motion activates higher order motion-processing brain regions. NeuroImage 22, 1515-1522) found activatio...

Journal: :Memory 2010
Simon Hanslmayr Philipp Leipold Karl-Heinz Bäuml

The role of anticipatory mechanisms in human memory control is poorly understood. Addressing the issue we investigated whether the presence of an anticipatory phase can enhance effects of cognitive control, as they occur during voluntary suppression of episodic memories. Using the Think/No-Think task, participants first learned several face-word associations, and thereafter were asked to either...

Journal: :Psychoneuroendocrinology 2015
Bulent Turan Carol Foltz James F Cavanagh B Alan Wallace Margaret Cullen Erika L Rosenberg Patricia A Jennings Paul Ekman Margaret E Kemeny

Anticipation may play a role in shaping biological reactions to repeated stressors-a common feature of modern life. We aimed to demonstrate that: (a) individuals who display a larger cortisol response to an initial stressor exhibit progressive anticipatory sensitization, showing progressively higher cortisol levels before subsequent exposures, and (b) attention/emotional skills training can red...

2010
Jennifer L. Hsu Lisa Yu Elinor Sullivan Melodi Bowman Ralph E. Mistlberger Laurence H. Tecott

The ability to entrain circadian rhythms to food availability is important for survival. Food-entrained circadian rhythms are characterized by increased locomotor activity in anticipation of food availability (food anticipatory activity). However, the molecular components and neural circuitry underlying the regulation of food anticipatory activity remain unclear. Here we show that serotonin(2C)...

2016
Netantel Hasidi Roni Stern Meir Kalech Shulamit Reches

Troubleshooting is the process of diagnosing and repairing a system that is behaving abnormally. Diagnostic and repair actions may incur costs, and traditional troubleshooting algorithms aim to minimize the costs incurred until the system is fixed. We propose an anticipatory troubleshooting algorithm, which is able to reason about both current and future failures. To reason about failures over ...

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