Stephen Krashen (the author of this paper, not the answer to
the question)
International Journal of Language Teaching 2017. 12(2) 32-33.
On page 49 of his new book, While
We're on the Topic, Bill VanPatten
writes: "The role of input is often credited to Stephen Krashen. Although
Krashen popularized the notion of comprehensible input .... the idea of
communicative input has been around longer, and began with first language
acquisition. What Krashen distilled for many people ... is this: acquisition
happens through understanding messages. In short, acquisition is a byproduct of
comprehension..."
VanPatten is correct. In fact, I wasn't even
the first person to talk about comprehensible input in second language acquisition.
First language acquisition researchers have
indeed talked about communication, but have not explicitly acknowledged the
centrality of comprehensible input.
Several first language literacy researchers, however, have been very
clear about the role of comprehensible input: We learn to read by reading
(making sense of what is on the page), and develop other aspects of literacy
(vocabulary, writing style, complex grammar, spelling) through reading (e.g.
Frank Smith, Kenneth Goodman, Richard Anderson, Richard Allington, Warwick
Elley and others), all independent of my work.
Several second language researchers arrived at
versions of the Comprehension Hypothesis before I did, including Leonard
Newmark, Harris Winitz and James Asher.
In addition, both S.P. Corder and Larry Selinker made distinctions
similar to the acquisition-learning distinction and hypothesized that
acquisition is available to the adult. (1)
I have acknowledged these scholars in several
publications, including Krashen (2013).
My thanks to Bill VanPatten for making this
point, and for reminding us to honor our lineage and learn from the pioneers in
our field.
Note
(1) Those doing
research in animal language (animals acquiring their own languages and
acquiring human languages) have been vague, even though some of their
conclusions appear similar to what is stated in the Comprehension Hypothesis. To
my knowledge, only Pepperberg has explicitly related animal language findings
to comprehensible input. In Krashen
(2013), I review animal language studies from the point of the view of the
Comprehension Hypothesis.
Sources
Krashen, S. 2013. The comprehension hypothesis
and animal language. József Horváth, and Péter Medgyes. Studies in Honor of Marianne
Nikolov. Pécs: (pp. 243-258). Lingua Franca
Csoport.
VanPatten,
B. 2017. While We're on the Topic. Alexandria, VA: American Council on the
Teaching of Foreign Languages.