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look at the four lobes in a little bit more
of an extensive way. So first thing, we're gonna look
at the frontal lobe, especially the pre funnel cortex, which
is responsible for again executive functions, decision making, judgment inhibition,
and working memory.
Speaker 1: Well, we're gonna look at it.
Speaker 2: This time is actually look at some of the psychological
disorders associated with the different lobes. So hopefully this will
give you some more insight and what's happening with the
different lobes.
Speaker 1: So let's take a quick look here.
Speaker 2: First one is the again the fronnel lobe, and what
we see there if you look at what has in
the left hemisphere of the frontal lobe is the Broca's
area and brok a Vroca coordinates speech production. But what
I kind of remember it is by thinking of the
phrase blurt out. You're blurting out, so you're speaking, so
speech production. There's the way I look at it. When
it comes to Broca's area that's on the frontal lobes,
you want to make sure you know that when it's
in the left hemisphere as well, So again make sure.
Speaker 1: That you know which hemisphere it is.
Speaker 2: When the frontal lobe is injured, though the person doesn't
necessarily lose IQ, but they lose control because remember impulse
controls in that pre funnel cortex area.
Speaker 1: They might.
Speaker 2: Know the right thing to do but fail to act
on it, which is another issue that you'll see sometimes
with these individuals as well. They might become impulsive, apathetic,
or socially inappropriate. Think of Phineas Gage, or think of
a client with a TBI, and this is what kind
of gives you the idea of what's happening there. So
you may see somebody with a TBI who sexually disinhibited
or starts gambling excessively. These things can have a problem.
Speaker 1: Again.
Speaker 2: Left frontal lobe damage will affect speech production, brokers area.
They may also experience difficulties with logical reasoning. The right
frontal lobe damage typically impairs emotional expression, social judgment, and
creative thinking. Patients might display inappropriate behavior, lack empathy, or
struggle with understanding sarcasm and humor. So both sides can
lead to to executive dysfunction. Now we're gonna go to
the paridal lobe position behind the frontal lobe. The paridal
lobe processes sensory information including touch, temperature, pain, and spatial awareness.
It integrates information from different senses. Left paridal dama image
often causes difficulties with long language comprehension. So this time
is not about talking, it's about actually comprehending. This is
in the paridtal lobe and the paridal lobe you can
also have damage and left paridal lobe can also cause
damage like agraphia, which is the writing impairment. Alcohol culia,
math difficulty, and finger agnosia. Trouble identifying your fingers also
could lead to experiencing girst Men syndrome. It's gd R, S, T,
M A, and N syndrome, which is characterized by the
finger agnosia I mentioned right. Paridal damage, though frequently leads
to spatial neglect, where patients ignore the left side of
their visual field or even their own body. This can
result into bumping into objects, difficulty dressing, or even eating
from one side of the plate.
Speaker 1: A clinical tip on that frontal lobe.
Speaker 2: I forgot to mention that as we have damage there,
a lot of times it mimics the mood or personality disorders.
So if someone with new impulsivity is showing poor planning
as well. No mood symptoms though, but the history of trauma,
then you want to look at potential neurological cause. Over there,
the other one, we'll look as temporal lobes located above
the years and are crucial for auditory processing and memory information.
So we have language comprehension, which is in the parietal
lobe as well as in the temporal lobe, auditory processing
in memory formations. Now we've thrown in memory from the
temporal lobe, and they also house the hippocampus, which is
essential for creating new memories. Left temporal lobe damage typically
affects language comprehension. This is called wernickees ephaesias. You've probably
heard of wernickees, and that's what it is. It's hard
to understand individuals. The hippocampus, which is tucked deep in
the temporal lobe, also forms new declarative type of memories,
so memory formation for verbal information is impaired. In addition
to that, the damage is damage bilaterally, as in something
what you get from alcohol chronic alcohol used Corsic Coft
syndromes what it used to be called, and due to
time and efficiency, patients develop what they call entaro grade amnesia,
which means they cannot form new memories even though the
long term memories remain. So what ends up happening is
if you ask them about something, they'll keep kicking you
back in time to what they can remember. So if
you ask them something about the last year or two
and it's already set in, they'll usually go back five
or ten years, similar to dementia, over to the final
one of the occipital lobe, locate at the brain's rear,
processes visual information. While there's less functional differences between left
and right occipital lobes compared to other regions, damages can vary.
Left occipital roll adult lobe damage may affect reading ability
and recognition of written words, while right occipital damage might
impair visual space, spatial processing and face right. So again,
left occipital damage may affect reading ability recognition written words,
while right occipital damage may impact visual spacing and face recognition.
Complete occipital lobe damage results, and it results in cortical blindness,
where patients cannot see despite having functional eyes. Partial damage
can cause various visual field effects, color blindness, or inability
to recognize objects that seem clear. The exhibitible lobe sets
at the back of the brain and processes of these
visual information. In addition to some of the things that
can happen, I lesions can cause cortical blindness as we mentioned,
visual agnosia and ability to recognize objects, and prosopagnosia, which
is face blindness, particularly if the fuciform gyrus is affected
and that's where you recognize faces. Is the fusiform gyrus
we mentioned to get some visual hallucinations could be simple
or complex ones. In addition, client describing seeing people without
delusions might not be psychotic. In fact, they might have
occipital seizures or Charles Bonnet syndrome common.
Speaker 1: In older adults with vision loss.
Speaker 2: So on the next podcast we'll actually look at the
limbic system a little bit and some of the subcortical structures.
So this is helping you for the E Triple P
licensing exam. So if you're studying to be a psychologist interning,
this is hopefully is going to be a great resource
for you in the future. We'll be providing these on
our new podcast, the E P E Triple P Study Podcast.
You can find that out the E Triple P Podcast.
Speaker 1: Go check it out, sign up.
Speaker 2: If you're again looking to become a psychologist, or if
you really want to low a law psychology.
Speaker 1: You can do it too. We'll be posting it on here.
Speaker 2: It's called the Psychology E Triple P Study Guide podcast,
so you can see that the Psychology E Triple P
Study Guide. Check out that podcast, subscribe to it if
you want to learn as much as you can about psychology.
If you're preparing for the exam. I'm going to give
you as much as I can that can help you
with the exam. On top of that, this is this
particular podcast you're listening to right now is a Circle
of Insight. We'll also have other topics that we'll be
covering here, but if you're listening to us at the
Psychology eachypal P podcast, we're only going to cover the
echiple P material, which is basically everything it's sure to
learn in school. So we'll be covering biological components, social
cultural basis of behavior, growth and lifespan development, assessment and diagnosis, treatment,
intervention and prevention, research methods and statistics, ethical legal professional
issues as well. So one of the questions for you
right now, see if you remember which area which lobe
is the broker lobe? In which lobe is the broker
lobe in now, if you said frontal lobe, you are correct.
And remember warnicky is over in the temporal lobe and
that's where language comprehension and for the broker area at
speech product action, what's it for outposts