کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8497104 | 1553154 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Acquisition of choice in concurrent chains: Assessing the cumulative decision model
ترجمه فارسی عنوان
به دست آوردن انتخاب در زنجیره های همزمان: ارزیابی مدل تصمیم گیری تجمعی
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کلمات کلیدی
انتخاب اکتساب، حاکمیت، زنجیرهای همزمان تأخیر تقویت قدرت تقویت، احتمال تقویت، کبوتر
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
چکیده انگلیسی
Concurrent chains is widely used to study pigeons' choice between terminal links that can vary in delay, magnitude, or probability of reinforcement. We review research on the acquisition of choice in this procedure. Acquisition has been studied with a variety of research designs, and some studies have incorporated no-food trials to allow for timing and choice to be observed concurrently. Results show that: Choice can be acquired rapidly within sessions when terminal links change unpredictably; under steady-state conditions, acquisition depends on both initial- and terminal-link schedules; and initial-link responding is mediated by learning about the terminal-link stimulus-reinforcer relations. The cumulative decision model (CDM) proposed by Christensen and Grace (2010) and Grace and McLean, 2006, Grace and McLean, 2015 provides a good description of within-session acquisition, and correctly predicts the effects of initial and terminal-link schedules in steady-state designs (Grace, 2002a). Questions for future research include how abrupt shifts in preference within individual sessions and temporal control of terminal-link responding can be modeled.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Behavioural Processes - Volume 126, May 2016, Pages 82-93
Journal: Behavioural Processes - Volume 126, May 2016, Pages 82-93
نویسندگان
Randolph C. Grace,