orienting response
[/ˈɔːrɪəntɪŋ rɪˈspɑːns/]
nounpl: orienting responses
resposta de orientação
1. An automatic behavioral and physiological response to a novel or significant stimulus, characterized by turning attention toward the stimulus and preparation for action
When the dog heard an unfamiliar sound, it exhibited an orienting response by perking up its ears and turning its head.
Quando o cachorro ouviu um som desconhecido, exibiu uma resposta de orientação ao levantar as orelhas e virar a cabeça.
2. In psychology and neuroscience, the initial reaction of an organism to detect and focus on new or potentially important environmental stimuli
The infant's orienting response to bright lights demonstrates the development of visual attention.
A resposta de orientação do bebê à luz brilhante demonstra o desenvolvimento da atenção visual.
3. A reflexive reaction involving changes in heart rate, skin conductance, and sensory attention in response to novel stimuli
Scientists measured the orienting response using electrodermal activity and eye-tracking devices.
Os cientistas mediram a resposta de orientação usando atividade eletrodérmica e dispositivos de rastreamento ocular.
This is a technical term primarily used in psychology, neuroscience, and behavioral science. It's fundamental to understanding how humans and animals respond to environmental changes. The concept originates from Ivan Pavlov's research and is extensively studied in cognitive psychology and neuroscience both in Brazil and the USA. The term is used in academic and clinical settings rather than everyday conversation.
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