psychology 101!!!

Jan 22, 2009 21:55

waifun: hahha! i also like romantic movies leh! haha.. but i dun believe the will wait for a girl long long tt kind.. hahah.. i like the usual romantic movie/romantic comedies! hahha.. esp. the happily ever after wan make me feel so happie! :D hehhe.. yaa! tink we both the same.. hah.. your blog also blog at one go a few days things.. hehehe..

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hahaha! pun pun!! psychology 101! (cos my mod's called HP101!)

There's so mani things to learn from psychology! SOOO interesting! hahhaa..so being the nice me.. im here to share tips again!!!

SLEEP!!

Today's topic was on slp and it's sooo interesting!! hahaha..

1) our sleep goes through sleep cycles.. so got like light slp, deep slp n REM slp.. REM slp is when u dream.. so i tink one reason why we wake up feeling more tired den ever is cos we wake up at the wrong pt of the slp cycle! if u wake up when ure at deep slp part den u'll feel v tired!(when we slp we go through about 4-5 slp cycles)

2) and thus the optimal nap time is 1/2 hour or 1.5 hour.. cos this is the time before u fall into deep slp.. hahaha.. 1/2 hour is during the first cycle.. 1.5 hours is the second cycle alr..

3) the REM period is longer as we slp longer.. a.k.a.. we get more dreams as we slp longer.. so i think mebbe tt's why we end up feeling more tired! hahhaa.. i tink la..

4) when u dream your body goes through muscle paralysis. .so your brain is active but your muscles etc wont move.. this is like an adaptive thing. .cos scarly u violent dream den u anihow move your hand n leg v dangerous will injure ppl.. and dey claim this is why got the syndrome of 被鬼压.. cos u wake up in btw your REM slp.. den your body still in the muscle paralysis mode.. hmmm.. but duno leh..

5) you have more negative dreams den positive dreams! hahha. .and your dreams mostly reflects your concerns in the day! hehe..

6) slping helps to consolidate your knowledge! so when got exam it's vvv important to slp enuff. .so like when u have to wake up at 6.. should u i) slp and wake up at 3 to mug till 6 or ii) mug n slp den wake up at 6..? the answer is ii)! cos u slp den will consolidate! so mr moo was right in sec sch! he sae u shd not burn midight oil and instead slp more! hahahhaa..

7) animals have ways to adapt to slp so as to prevent predators from hunting them.. there north fur seal has a v cute way!! cos it'll drown if it fell aslp in the sea.. cos cant breathe or sth.. so it will slp half! haha.. meaning half of its brain will go to slp and the other half is alert.. so when it's swimming it will onli swim with one side of the flipper! cute rite!! HAHAHA.. den migratory birds will slp for microsecs! hahaha.. imagine if human also can lidat.. slp microsec.. den wah energised can listen to lect lo! hahhaha..

so interesting hor all these slp facts! hahha.. im so fascinated!

another thing.. last tut we were tasked to research on some psy theory and present to the class.. mine is:

self-serving bias..

which is when things happen, you credit the bad things to external factors and credit the good things to yourself..

so example is exams..

when u do badly.. u blame the tutor for setting hard qn.. blame the notes not good etc..
when u do well.. u tink tt ure smart tt's y u do well..

so which is quite interesting cos i tink tt's wad we all do.. hahahhaa..

n when i was telling mh this.. den my mother happen to call me.. hahha. .den she v bad lor!! she's EVIL!!cos i told her i saw my bro in sch w gf.. den she was like "y u never find a bf to take poto with u during convo ar?i tink no hope alr la hor.." den i was like T_T boo hoo! so evil.. hahah.. aniway.. ya.. so i was actively engaging in self-serving bias! hahaha..

i was telling mh like "ee yer.. y my bro got attached..", "it's the horrible guys la!", "the school enviroment la" .. things lidat.. hahah!

lol.. so funnie!

my mother is darn cute! hahahhaha..

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family, psychology

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