Saturday, October 13, 2012

I'm So Chubby


It's never enough
Eating disorders and the perception of weight

When I first saw the picture on the left on 9gag months ago which was used as a meme, the first thing that came on my mind was "I want to look like her". Demented right? Here we see a girl depicted as having an eating disorder yet most girls probably die to be like her. Unfortunately sometimes, it is applicable literally.

Weight and appearance are things highly regarded as important in our current society. They put emphasis on thinness through promoting diet pills like Xenical, exposing thin celebrities and fashion models, introducing fad diet plans, exercise regimen and whatnot. Often, heroines introduced in movies, considered to be desirable are the ones who are thin while heavier celebrities are often used as comedic characters, even if they are the stars of the show. It isn't a shock to hear actresses like say, Beyonce Knowles for Dream Girls lose 20 lbs to play a role.

Friday, October 12, 2012

The call of nature

Literally. As in, the sounds of nature?

Not pooping, no sir.



some makes-me-happy nature sounds:
  • raindrops hitting the top of my umbrella. 
  • gravel crunching under car tires.
  • soft thunder from a [really really far] distance. 
  • muted sounds when you're underwater
Okaaaaaay, I think that was enough disclosure.

Close na ba tayo? :">

JK!

So, why did I just share with you some of my favorite nature sounds? Well, I came across this study by Alvarsson, Wiens, and Nilsson (2010).

But before that, a quick interview.

Q: Have you ever googled nature sounds to help you relax/fall asleep/keep you from going insane?
A: YES!

(Because I'm psychic, I answered your answer to my own question while you were thinking it.)

But why?


According to the findings of Alvarsson et al. (2010),

NATURE SOUNDS RELIEVE STRESS! 

[Students rejoice!] 

And guess what? Their experimental stressor was a mental math speed test. So legit.

What's interesting about this study is that they were able to measure physiological recovery (perception to physiology). They attached instruments measuring sympathetic and parasympathetic activity to the participant's bodies and studied the effects of playing the different sound types.



Based on their results, they concluded that nature sounds, as opposed to noise, facilitated a faster recovery of the sympathetic system. However, the results were not significant for that of the parasympathetic system.

The researchers suggest that positive emotions arise from hearing these sounds.

I wouldn't want to be the person that gets dumped or dumps someone in a park :-(
(Future ex-boyfriend, please take note!)


Check out http://www.freesound.org for a sound database

Check out Peter Cusack's super awesome sound map [literally a map with sounds!] project at http://www.petercusack.org/

& you could also check this out!

[watch the clip from about 11:26 to 12:55]

MilesNew York City, East River. February 27, 1989. After 5 weeks below freezing, the ice finally breaking.

Instant. favorite. sound.

Thursday, October 11, 2012

Voter Registration Campaign Poster and Perception


The core message of our poster is to not only encourage voters to register for the coming elections, but to also inspire them to vote for politicians that are honest, competent, nationalistic, educated, and honorable. Through top-down processing in a socio-political perspective, we posit that the status quo of the politicians in the country are otherwise, so we try to encourage voters to register since their vote can lead to changes in the current political system.
With this in mind, we made use of our previous knowledge in our Sensation and Perception class to immediately recognize the affordance of our poster and we do this by trying to capture the voters’ attention. We emphasize certain texts through changing font color and size to accommodate stimulus salience. We also make it a point that the different features of the poster are also in rapport with each other so as to help observers easily integrate them.
Also, our poster can be divided into four layers, and so we used Gestalt heuristics as well as figure-ground separation principles to make each one distinct. Each area was established using the law of common region. A black background separated areas for the top right corner as well as the bottom portion of the poster. These were filled in with text in the complementary color (white) as well as a standout color (blue) to make the text more readable and accessible.
The background is seen as such because it is the only portion of the poster that is “colorful”. The text written on it lists down the characteristics of what our group wants to see in a politician. We tried to make it resemble a checklist which we related to accomplishments. White thumbprints were superimposed upon each trait instead of a check, in our hope that whoever sees this poster might associate the check with voting. It can also be noticed that some of the text in the background is cut-off. This is where the law of familiarity plays a part, recreating the cut-off portion with other information from the rest of the poster.
The middle ground of the poster consists of the two people figures, with the female figure overlapping the male figure, thus adding some dimension to our poster. These figures were put close together to illustrate the law of proximity. Once again, the desirable politician traits were placed around their border, thus establishing a connection between the person and the trait and presenting these two figures as potential politicians.
For the bottommost banner, we made use of size perception to highlight the important points of our poster. Not only is ‘BOBOTO’ colored differently (the same color as that of the thumbprint), but it is also several font sizes larger, thus underscoring the main point of our poster.  
            Color perception also plays a role in capturing attention and differentiating different objects from one another. It helps in perceptually organizing objects within our poster. In our case, we made use of trichromatic colors, while opposing responses generated by contrasting colors are minimized. Also, because of the concept of simultaneous contrast, colors of the text on a black background tends to stand out more suggesting it is something we want to emphasize, than the perceived lighter color of the text on the light background.

References:
Goldstein, E. B. (2010). Perceiving Objects and Scenes. Sensation and perception (8. ed.,
internat. ed., pp. 99-130). Belmont, Calif.: Thomson Wadsworth.

Wednesday, October 10, 2012

Boboto ka ba?




[Poster design by Kia Anarna, Micah Catalan, Sarah Joy Luzon, & Kei Tanabe]


Panahon nanaman ng pangagampanya at alam niyo na kung bakit: sa susunod na taon sa Mayo, gaganapin muli ang eleksyon! Hinihikayat namin kayo magparehistro bago ang ika-31 ng Oktubre 2012 upang makaboto sa Mayo 2013.

Hindi ba kayo nagtataka kung bakit  nagkakaganito ang ating gobyerno? Kuntento na ba kayo sa mga pulitikong nakaupo sa posisyon? 

Kung gusto mo ng pulitikong tapat, maaasahan, maka-Pilipino, hindi kurakot, at edukado, 
e di magparehistro ka na!

Suportahan mo sila gamit ang iyong boto.

Mahalaga at makapangyarihan ang iyong boto,
kaya gamitin mo ito. 

Siguraduhing magparehistro bago ang ika-31 ng Oktubre 
Pumunta sa http://www.comelec.gov.ph para sa karagdagang impormasyon