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AP Psychology 1.3 Sensation and Perception 13 Views
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Description:
AP Psychology 1.3 Sensation and Perception. What best describes Lola's ability to hear her name?
Transcript
- 00:04
and here's your shmoop du jour brought to you by names.. we
- 00:07
know she has a cool one but come on Beyonce stop telling us to say your name [Beyonce stood on a stage]
- 00:10
would having an actual conversation really hurt you? Alright, here's your
- 00:14
question Lola is at a party she's standing in a crowded room talking about [Lola talking to Beth at a party]
- 00:19
her last history exam with her friend Beth even though Lola is engrossed in
Full Transcript
- 00:23
the conversation in the room is quite loud she hears a person say her name [People talking about Lola across the room]
- 00:27
across the room what best describes Lola's ability to hear her name and your
- 00:32
potential answers ....All right let's
- 00:37
just start with habituation....Habituation refers to the process of learning in
- 00:42
which one decreases their response to repeated stimulus over time for example [A line decreasing on a graph]
- 00:47
if someone was shouting Lola's name over and over and over and over again for no
- 00:52
reason other than annoying the heck out of her she may respond to her name the [Lola looking angry at her name being shouted]
- 00:56
first few times but chances are she eventually tune it out it's like when
- 01:00
your mom yells at you to get out of bed and get ready for school so easy to tune [Mother yells at boy to wake up for school]
- 01:04
that out anyway that's habituation, it aint E. Dishabituation is when we suddenly
- 01:09
respond to that old stimulus as if it were new again so even if we learn to
- 01:14
tune out a pestering parent at seven in the morning if said pestering parent
- 01:18
decides to try a new approach say a megaphone well we might come back in we [Mother shouts through a megaphone to wake sleeping boy up]
- 01:22
also might need to change our sheets all right long story short A is not our
- 01:26
answer and B adaptation; refers to one's ability to adapt to their new
- 01:31
environment whatever it may bring whether that means Lola adapting to our [Lola adapting to the environment at the party]
- 01:35
name being yelled repeatedly or us adapting to our mom's voice amplified at
- 01:39
a ridiculously early time in the morning it's not what we're looking for so let's
- 01:44
get rid of B and divided attention is basically the act of multitasking or [Boy walking down a street and chewing gum]
- 01:48
when we're required to pay attention to two or more tasks at a given time an
- 01:53
admirable goal but not quite what we're looking for so that leaves us with D the
- 01:57
ability to focus on an important stimulus among many is known as
- 02:01
selective attention when we can quickly shift our attention to something [Boys trying to get Lola's attention at a party]
- 02:05
important like someone yelling fire or someone uttering your name
- 02:10
across the room..That's selective attention so while we can allocate our attention to
- 02:14
something specific there's always a reserve for us to quickly focus on [Room sets on fire and Lola runs away]
- 02:18
something we don't want to miss but our daily wake-up call well that's something
- 02:21
we always want to miss seriously how do we unsubscribe from this thing [Mother driving a digger to wake boy up]
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