Single-digit and two-digit Arabic numerals address the same semantic number line
نویسندگان
چکیده
منابع مشابه
Naming two-digit arabic numerals: evidence from masked priming studies.
The authors investigated how 2-digit Arabic numerals are named by looking at the effects of masked primes on the naming latencies. Target numerals were named faster when prime and target shared a digit at the same position (e.g., the target 28 primed by 18 and 21). In contrast, naming latencies were slower when prime and target shared 1 or 2 digits at non-corresponding places (e.g., the target ...
متن کاملPosition Coding in Two-Digit Arabic Numbers Evidence From Number Decision and Same-Different Tasks
Digit position coding in two-digit Arabic numbers was examined in two masked priming experiments. In Experiment 1, participants had to decide whether the presented stimulus was a two-digit Arabic number (e.g., 67) or not (e.g., G7). Target stimuli could be preceded by a prime which (i) shared one digit in the initial position (e.g., 13-18), (ii) shared one digit but in a different position (83-...
متن کاملAre Two-Digit Numerals Decomposed or Holistically Represented? Evidence from Number Comparison
How are multi-digit numbers mentally represented? We all agree that the meaning of numerals like 2653 are computated on the basis of both single digits and syntactic values associated to them. However, how are two-digit numbers like 63 represented? Is their representation holistic or decomposed? In a number comparison task, Dehaene, Dupoux and Mehler (1990) observed that when participants have ...
متن کاملExperimental Psychology, in press Position coding in two-digit Arabic numbers: Evidence from number decision and same-different tasks
Digit position coding in two-digit Arabic numbers was examined in two masked priming experiments. In Experiment 1, participants had to decide whether the presented stimulus was a two-digit Arabic number (e.g., 67) or not (e.g., G7). Target stimuli could be preceded by a prime which i) shared one digit in the initial position (e.g., 13-18), ii) shared one digit but in a different position (83-18...
متن کاملSubliminal Priming in Subtracting One-Digit Arabic Numbers
Background: Based on the studies which have investigated conscious and unconscious processes, simple arithmetic operations such as addition and multiplication can be automatically processed in the brain and affect subsequent responses. However, most studies have focused on addition and multiplication of one-digit numbers. In this research we used subliminal priming paradigm to assess automatic ...
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ژورنال
عنوان ژورنال: Cognition
سال: 1999
ISSN: 0010-0277
DOI: 10.1016/s0010-0277(99)00048-7