History of Child Language Studies Flashcards
3 Major Periods of Child Language Studies
1) Diary Studies (1876-1926)
2) Large Sample Studies (1926-1957)
3) Longitudinal & Experimental Studies (1957-Present)
Diary Study Method
Parent Observer
Inductive
Unsystematic
Atheoretical
Diary Study Major Studies
Taine, Darwin,
Stern & Stern- Der Kindersparche
G. Stanley Hall- Pedagogical Seminary
Leopold- Daughter Hildegard
Diary Study Theoretical Orientation
Nativist
Diary Study Assessment
Bad- unsystematic & biased
Good- rich data, first insights to how children acquire language (example- piaget meaning of “powwow.” Sample transcripts
Large Sample Study Method
Large Number of subjects Cross- sectional Systematic Small samples per child quantitative analysis
Large Sample Major Studies
Madorah Smith (Iowa)
Dorothea McCarthy & Mildred Templin (Minnesota)
-480 children, 3-8 Vocabulary, Mean Length of Utterance (MLU), Speech Sound
Large Sample Studies Theoretical Orientation
Behaviorist- Child vocalizes (da), child imitates words with similar sounds, child associates sounds to context.
Large Sample Study Assessment
Bad- linguistically naive, grouped data, superficial, atheoretical.
Good-Norms, extensive group data; Measurement
(ex. Templin= MLU)
Longitudinal & Experimental Studies Method
3 children; Regular longitudinal visits audio recorded transcribed handwritten in early studies now entered into computer files
Longitudinal & Experimental Studies Major Studies
Brown (1973)- Adam, Eve, Sarah
Bloom (1970)- Eric, Gia, Kathryn
Braine (1963)- Gregory, Andrew, Steven
Longitudinal & Experimental Studies Theoretical Orientation
Child Language- data oriented, lean interpretations, constructionist
Language Acquisition- theory oriented, rich interpretations, maturationist
How do children learn?- innate knowledge, linguistic input, correction
Longitudinal & Experimental Studies Assessment
New data
Focus on Theory
Split field into CL vs LA