So in my B-Mod class, there has been some blogging about superstitions. It's a pretty sweet topic I think, especially concerning why we are motivated to have these irrational beliefs even though today, even in the age of reason, we "know" they are pointless. Personally, I am very superstitious. I wear a rubber band around my left wrist for good luck, have lucky numbers (surprisingly I'm intrigued by the #13), and in football, I always wore the same shirt under my jersey. In the video below,
http://dsc.discovery.com/videos/deadliest-catch-sig-on-superstitions.html
Capt. Sig Hansen from Discovery Channel's "Deadliest
Catch," discusses the superstitions of fisherman at sea. It's pretty
incredible how superstitious they really are. He talks about all kinds
of weird things he has become accustomed to that have come a part of
his life. He realizes that these are just associations that elicit a
rewarding feeling of safety and probably bring him no real good fortune
(even though there are some that say you create your own luck), but as
he states in the video, he will even go as far as turning the boat
around to satisfy this target behavior of his. These superstitous items
allow Sig to emit behaviors such as comfort and joy as bad luck or
misfortune while fishing at sea would prove aversive to him and his
crew. As he states, they have been raised or conditioned to behave this
way--whether it's not allowing bananas or horseshoes on the boat or
stepping onto a boat with the correct foot. At some point during their
adventures or experiences, Sig must have been positively reinforced
(perhaps by catching more fish)and associated this behavior with some
material object (like his erasors, post-its, or a fishing lure
necklace). As he states, they have been conditioned as time passes to
check for these superstitions and if everything is not in place,
psychological hell breaks loose on the boat. Here is a good example from the clip to explain why the shipmen were motivated to continuously behave the superstitious way they do:
The antecedent would be the previously demonstrated superstitious behavior of fishing at sea without allowing any suitcases on board
Thus, their behavior-->which was to force the Discovery Channel crew to unpack their cameras and leave their suitcases on land
As a consequence of their positive experience at sea (no misfortune) Capt. Sig and crew are
reinforced for their superstitious behaviors of not allowing suitcases
aboard. Thus superstition remains unbroken, actually reinforced,
and conditions same behavior to be repeated.
In a sense, these superstitious behaviors give them a sense of control over their otherwise uncontrollable environment. Mentally, Capt. Sig and crew need these objects to satisfy their emotional needs as well as physiological needs (such as cortisol/stress), as the superstitions/charms act as a coping mechanism/calming effect.
The article below is an interesting article which argues that superstitions might actually have a natural evolutionary bias towards superstitions which help our survival:
"Hood claimed that superstition is a product of evolution, having
evolved as a way of generating theories about the way things work when
they cannot easily be seen or proved. It helps us adapt and stay safe,
as well as providing a welcome sense of control. In the modern era, we
know that some beliefs are really just nonsense, but the foundations of
science itself were built on mankind's ability to reason intuitively."
http://psychcentral.com/lib/2008/do-we-have-a-natural-bias-toward-superstitions/
What do you guys think of superstitions? What are some that you have?
For better or worse, everyone lies. There is a show on Fox called, "Lie to Me," which I've always found to pretty interesting. This guy helps solve crimes and other problems by reading people's actions and the behaviors they emit. It's fun to watch and would be awesome to be able to do if the process was actually foolproof as it seems to be on the show. So this got me interested in the behavioral aspects and characteristics of lying. Why exactly do people lie? What motivates them?
http://www.livescience.com/health/060515_why_lie.html
In my mind, people lie because they oftentimes are reinforced for manipulating their environment. It obviously must work more times than not as people continually do it in all kinds of contexts (whether to a family member, someone at work, or a stranger), even after sometimes being caught and punished. It is a behavioral trait seemingly impossible to extinguish amongst humans, however.
Here is a site which talks about various aspects of lying including some signs one can look for within an individual who is lying:
There is no foolproof way as it may seem on televison, but there are often clues you can see in behavior that should make you suspicious:
Avoidance of eye contact: Usually someone makes eye contact at least half the time they are talking to you. If you notice them avoiding eye contact or looking down during a specific part of a conversation, they may well be lying.
Change of voice: A variation in pitch of voice or rate of speech can be a sign of lying. So can lots of umms and ahhs.
Body language. Turning your body away, covering your face or mouth, a lot of fidgeting of hands or legs can indicate deception.
Contradicting yourself:. Making statements that just don't hold together should make you suspicious.
http://today.msnbc.msn.com/id/4072816/
Here is a video I found discussing the premise to Fox's show "Lie to Me." It introduces the idea of reading facial expressions which people can make inferences from, i.e. lying to determine their true behaviors. Also, it discusses the validity as well as use of the new hand-held polygraph test which is being used by the US government. The speaker uses a clip from "Lie to Me" to demonstrate his point on their usefulness or lack there of when trying to elicit "truthful" responses from their subjects.
http://www.youtube.com/watch?v=oEZTt_Ciiws
Overall, the behavior of lying in part of the human experience. We use deception, oftentimes in countries such as the U.S., to enhance to our social status and image. If you think about it, one is constantly working (motivated) to shape his/her perception within their group of friends, etc. While for some people this may be more evident, it is a social need of ours to feel this sense of affiliation and belonging.