When do we not face our fears? Investigating the boundary conditions of costly pain-related avoidance generalization
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Excessive generalization of fear and avoidance are hallmark symptoms of chronic pain disability, yet research focusing on the mechanisms underlying generalization of avoidance specifically, is scarce. Two experiments investigated the boundary conditions of costly pain-related avoidance generalization in healthy participants who learned to avoid pain by performing increasingly effortful (in terms of deviation and force) arm-movements using a robot-arm (acquisition). During generalization, novel, but similar arm-movements, without pain, were tested. Experiment 1 (N=64) aimed to facilitate generalization to these movements by reducing visual contextual changes between acquisition to generalization, whereas Experiment 2 (N=70) aimed to prevent extinction by increasing pain uncertainty. Both experiments showed generalization of pain-expectan' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["avoidance behavior","avoidance generalization","chronic pain","fear generalization","operant conditioning"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Excessive generalization of fear and avoidance are hallmark symptoms of chronic pain disability, yet research focusing on the mechanisms underlying generalization of avoidance specifically, is scarce. Two experiments investigated the boundary conditions of costly pain-related avoidance generalization in healthy participants who learned to avoid pain by performing increasingly effortful (in terms of deviation and force) arm-movements using a robot-arm (acquisition). During generalization, novel, but similar arm-movements, without pain, were tested. Experiment 1 (N=64) aimed to facilitate generalization to these movements by reducing visual contextual changes between acquisition to generalization, whereas Experiment 2 (N=70) aimed to prevent extinction by increasing pain uncertainty. Both experiments showed generalization of pain-expectan' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Excessive generalization of fear and avoidance are hallmark symptoms of chronic pain disability, yet research focusing on the mechanisms underlying generalization of avoidance specifically, is scarce. Two experiments investigated the boundary conditions of costly pain-related avoidance generalization in healthy participants who learned to avoid pain by performing increasingly effortful (in terms of deviation and force) arm-movements using a robot-arm (acquisition). During generalization, novel, but similar arm-movements, without pain, were tested. Experiment 1 (N=64) aimed to facilitate generalization to these movements by reducing visual contextual changes between acquisition to generalization, whereas Experiment 2 (N=70) aimed to prevent extinction by increasing pain uncertainty. Both experiments showed generalization of pain-expectan
avoidance behavior; avoidance generalization; chronic pain; fear generalization; operant conditioning