Showing posts with label subliminal. Show all posts
Showing posts with label subliminal. Show all posts

Tuesday, July 21, 2015

Back to the future of pronunciation teaching (and the "Goldfish" standard for attention management)

You apparently have a bit more than 8 seconds to read this post. So you may want to just scroll down to the conclusion and start there . . .

Clip art: 
Capturing and holding attention, if only for a few seconds, is the key to effective change in pronunciation work, especially for "mechanical" adjustments--and most other things in life. In earlier blog posts, the "gold standard" or is sine qua non of haptic pronunciation work has been seen to be about 3 seconds. In other words, for a learner to adequately experience the totality of a new sound or word, physically, auditorily, visually and conceptually--connecting things together, before moving on to practice or at least noticing or any chance at "uptake"-- takes complete, undivided attention for at least that long or longer.

Even that is often an unrealistic requirement with all the other potential distractions in the classroom or visual field. Research on the effectiveness of recasting learner utterances by instructors, for example, (Loewen and Philip, 2006) suggests that most of the time that strategy is relatively ineffective. One critical variable is always the quality or intentionality of learner attention, both in term of what the function the instructor is attempting to carry out and general learner receptivity.
Clker.com

Recall that Microsoft claims that our collective attention span, in part due to the impact of technology, has now dropped to about 8 seconds, just below that of the goldfish. (The UK Telegraph report is much more entertaining than that from the techies.

A new study by Moher, Anderson and Song of Brown University, summarized by Science Daily.com, adds a fascinating piece to the puzzle and may suggest how to begin to maintain attention better in class. What they discovered in an experimental study was that their subjects were, in effect, better able to "block" obvious distractions than they were more subtle ones. Backgrounded images in the visual field had more effect on subsequent action than did foregrounded, more striking elements which appeared to be easier for the brain to manage or ignore. They seem to have "discovered" one possible path into the mind by subliminal stimuli, evading first line conceptual or perceptual defences.

What is the obvious "subtle, unobtrusive, yet potent" application to pronunciation teaching? If you don't have "full body, mind and visual field" attention, there is no telling what is interfering with anchoring of sound change in the brain and subsequent total or partial recall.

Early on in EHIEP (Essential Haptic-integrated English Pronunciation) work I experimented extensively with controlling eye movement, in part to maintain concentration and attention, based primarily on the research underlying the therapeutic model of "Observed experiential integration" (See citation below) developed by  Bradshaw and Cook (2011). The effect was dramatic in working with individuals but applying those techniques to the classroom proved at least impractical. In part because the haptic pedagogical system was just developing, I backed off from eye patterning techniques in pronunciation work in 2009.

Based on Moher et al's research, however, it is perhaps time to again give directed eye movement management a "second look" in our work, going back to what I believe is the (haptic) future of pronunciation instruction, especially in virtual, computer-mediated applications.

Will report back on an in progress exploratory study with one learner using some eye movement management later this summer. Not surprisingly I am already "seeing" some promising results, attending to features of the teaching session that I would normally not have noticed!

Full citations:

Brown University. "Surprise: Subtle distractors may divert action more than overt ones." ScienceDaily. ScienceDaily, 16 July 2015, www.sciencedaily.com/releases/2015/07/150716123831.htm. (Jeff Moher, Brian A. Anderson , Joo-Hyun Song. Dissociable Effects of Salience on Attention and Goal-Directed Action. Current Biology, 2015 DOI: 10.1016/j.cub.2015.06.029)

Bradshaw, R. A., Cook, A., McDonald, M. J. (2011). Observed experiential integration (OEI): Discovery and development of a new set of trauma therapy techniques. Journal of Psychotherapy Integration, 21(2), 104-171.

Loewen, S., and Philip, J. (2006). Recasts in the adult English L2 classroom: Characteristics, explicitness, and effectiveness. The Modern Language Journal, 90, 536-556.

Saturday, September 22, 2012

Washing your hands of pronunciation teaching


Clip art: Clker
Clip art: Clker
Your students think doing pronunciation work is wrong, find it threatening or just too messy? Have them wash their hands before class. Earlier posts have linked to research related to the benefits of attending to the state of the hands before haptic-integrated work, including my (regular) use of Mary Kay "Mint Bliss" on the hands before having learners work through instructional haptic videos. According to 2008 research by Schnail, reported in Science Daily, "When we exercise moral judgment, we believe we are making a conscious, rational decision, but this research shows that we are subconsciously influenced by how clean or ‘pure’ we feel." For example, "if the jury member had washes [sic] their hands prior to delivering their verdict, they may judge the crime less harshly." In the study reported, undergraduates responded in a similar fashion after washing their hands in a controlled game of "right and wrong." The same principle, as reported earlier as well, also applies in haptic research with various textures influencing unconscious perception and emotional response. Now will that work as well when done before an upcoming half hour of mind-numbing minimal pair drills or before student evaluations are handed out at the end of an especially bad course? Could be . . . Worst case, it'll just be a wash . . . 

Friday, July 13, 2012

The "Nocebo" effect in pronunciation teaching.

Clipart: Clker

Clipart: Clker
I wrote an article in 1997 entitled "Seven suggestions of highly successful pronunciation teaching." It began with a quote from the introduction of a then popular pronunciation book (no longer in print):

"Acquiring good pronunciation is the most difficult part of learning a new language. As you improve your articulation you have to learn to listen and imitate all over again. As with any activity you wish to do well, you have to practice, practice, practice, and then practice some more . Remember that you cannot accomplish good pronunciation overnight; improvement takes time. Some students may find it more difficult than others and will need more time than others to improve (Orion, 1988, pp. xxiii-iv)." 

My point in quoting that rather foreboding piece was to illustrate the sometimes "less than encouraging"  language (and attitude) used by instructors to orient learners or attempt to motivate them during pronunciation work. At the time I didn't have a term for it; now I do: a "nocebo"--as contrasted with a "placebo." In the research summary by Winfried Häuser and co-researchers of the Technical University of Munich, summarized by Science Daily, defined 'nocebo' effects as " . . . adverse events that occur during sham treatment and/or as a result of negative expectations . .   or by unintended negative suggestion on the part of doctors or nurses. . ." The above "nocebo" may, for many, be at face value a realistic prognosis, but there is almost certainly a less "nocebic" way to put it. So, along with "noticing" we need to add the term "nocebo-ing" or "nocebo-ation" to our haptic toolbox--or try to eliminate it!


Monday, June 18, 2012

Shhh! Overcoming pronunciation (and haptic) anxiety--one word or phrase at a time.


In a recent workshop, we had an especially anxious (and nearly belligerent) participant. In talking with him it became evident that the haptic-integrated pronunciation work was really not the problem, although something was certainly triggering his strong reaction to the process. Recently, with the aid of fMRI technology, the underlying basis of such responses was for the first time mapped in the brain by Shervin at the University of Michigan. Freud would have been very pleased, indeed, to get empirical validation that subliminal, unconscious messages can, indeed, set off reactions to present events--based on either past experiences or continuing, underlying psychological conflicts. It is not uncommon for learners or instructors to experience anxiety when first asked to consciously move their bodies in public. (In general, the latter are far more restive and problematic than the former!) Embodiment theories provide a number of perspectives on how and why that may happen as well. Such reactions can usually be diffused in a number of ways, from a brief explanation to carefully staged introduction of pedagogical gesture, but occasionally they cannot. When that happens the learner should be allowed to remain in a disengaged, observer role. (See earlier posts on effective modelling in that context as well.) Although we cannot possibly anticipate every action or random expression which might set off such aversion to EHIEP protocols, we must work to create experiences that capture learners and their attention--for about 3 seconds at a time--so as to at least moderate counterproductive reaction. The disaffected instructor in the workshop suggested an alternative which I intend to explore further. (Just need to find a "new" class to try this out on! Any volunteers?) At least temporarily, we'll set aside all the "pointless and confusing" warm ups and introduction to the various (8) sub-systems of English pronunciation that form the basis of the overall, haptic-video-based EHIEP approach, and, with only the briefest of visual (spoken or written) rationale, "simply" use the pedagogical movement patterns to correct mispronunciations or introduce new sound processes, as necessary during normal speaking or conversation instruction. There is some anecdotal evidence that that works. The question is in what contexts and how efficiently, of course--and whether it can be done without at least a quick, simultaneous, accompanying, subliminal, heartfelt haptic "hug." (Shhh!)