Emergence of New Stimulus Classes by Exclusion in Children and Adolescents.
Children and adolescents from four age groups (4, 8, 11, and 14 years of age) learned the baseline conditional relations for the emergence of two three-member equivalence classes. Then, they were exposed to exclusion trials that included baseline stimuli as defined stimuli to be rejected, while anot...
| Publicado en: | Psychological Record Vol. 68; no. 4; pp. 451 - 461 |
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| Autores principales: | , |
| Formato: | Artículo |
| Publicado: |
Springer Nature
Dec2018
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=132975774&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 132975774 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00332933 PSD jtl: Psychological Record issn: 00332933 maglogo: N pubinfo: dt: Dec2018 vid: 68 iid: 4 pid: 237 pub: Springer Nature artinfo: ui: 132975774 10.1007/s40732-018-0289-9 ppf: 451 ppct: 10 formats: fmt: – @attributes: type: T – @attributes: type: P size: 734KB tig: atl: Emergence of New Stimulus Classes by Exclusion in Children and Adolescents. aug: au: Plazas, Elberto A. Maldonado, Paula Milena affil: Fundación Universitaria Konrad Lorenz, Cra 9a Bis No 62-43, Bogotá, Colombia su: Teenagers Age groups Equivalence classes (Set theory) Symmetry Transitivity (Grammar) sug: subj: Teenagers Age groups Equivalence classes (Set theory) Symmetry Transitivity (Grammar) keyword: Adolescents Children Exclusion Stimulus equivalence Transitivity Adolescents Children Exclusion Stimulus equivalence Transitivity ab: Children and adolescents from four age groups (4, 8, 11, and 14 years of age) learned the baseline conditional relations for the emergence of two three-member equivalence classes. Then, they were exposed to exclusion trials that included baseline stimuli as defined stimuli to be rejected, while another, undefined stimulus had to be selected in the presence of an undefined sample. Emergent performance in symmetry and transitivity relations with stimuli related by exclusion was tested to probe for evidence of the emergence of a new stimulus class (class 3). Then, participants were exposed to new exclusion trials which employed class 3 stimuli as defined stimulus, and symmetry and transitivity conditional relations were again tested with the new stimuli related by exclusion to identify the emergence of a new class (class 4). Participants of the four age groups showed emergence and expansion of equivalence classes by exclusion, and use of the exclusion class stimuli as a basis for the emergence of a new class by exclusion. The likelihood of equivalence emergence with stimuli related by exclusion decreased in 5-year-old children when symmetry and transitivity were tested for exclusion classes, but did not for baseline classes. Some sources of control for accurate responding to the tests are discussed. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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