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| Atheism uses
less brain function? | |
| Posted by A
Christian Apologist on 23 Jun 2017 at 1:54AM | |
1 | The
posit of Hitchens's caricature of "faith" posted here
recently--along with the general tactic of choosing emotionally-evocative
misrepresentations of Christians which appeal to stereotypes of such rather
than more rational discussion of actual issues on an even give and take
basis--gave me pause to consider and do a bit of research into the
anti-theistic mind. We're all more than familiar with atheists here failing
to respond logically on point to what has been posited in perspectives opposed
to theirs and their constant need to "reinterpret" rather than
address such posits on point, but--as brilliant as some atheists are in terms
of their intellectual capacity--here are the results of a study which
confirms why: | "Research"
LOL |
2 | "This
has to be embarrassing . . . if you’re an atheist. A new study performed at
the University of York used targeted magnetism to shut down part of the
brain. The result: belief in God disappeared among more than 30 percent of
participants. | Could
be. I am aware of experiments that suggest belief in God can be traced to a
specific part of the brain. |
3 | "That
in itself may not seem so embarrassing, but consider that the specific part
of the brain they frazzled was the posterior medial frontal cortex—the part
associated with detecting and solving problems, i.e., reasoning and
logic. | Detecting
and solving problems is not the same as logic and reason. Different parts of the brain are
responsible for each. I wonder who wrote this? |
4 | "In
other words, when you shut down the part of the brain most associated with
logic and reasoning, greater levels of atheism result. | That
can't be true (see line 3) |
5 | "You’ve
heard the phrase, “I don’t have enough faith to be an atheist”? Apparently we
can now also say, “I have too many brains to be an atheist. | I
wonder who "we" are? |
6 | "For
a group that makes so much noise vaunting its superior prowess with logic and
reasoning, this study has got to be quite a deflator. For a group that claims
to be rooted primarily in logic and reason, and to exist for little reason
other than that they have used logic and reason to free themselves from
belief in God and, as they allege, superstition and fairy tales, this study
is the equivalent of a public depanting—i.e., the would-be emperor’s got no
clothes." | Can't
wait to read the study and find out! |
7 | More
here: | |
8 | https://americanvision.org/12630/atheists-embarrassed-study-proves-atheism-uses-less-brain-function/ | Oh… no link to the actual study. This is an
American, evangelical Creationist organisation, not known for scientific
accuracy. |
9 | Now
in all fairness I don't want to claim that even though atheists may use less
brain function than theists in discussions on the subject, that doesn't
necessarily mean that there aren't reasoned arguments that they can bring to
discussions here. I believe that there are many potential reasoned arguments
that they might make--and were they to do so, on a level playing field where
each of us presents and defends their own perspective on its own basis, this
could truly bring this discussion board back to life and we all might be
given food for thought in the process! Unfortunately it's too
"comfortable" for them to parrot the same posits after their
deconstruction and hope that by repeating the lie often enough that that is
all that we will remember. | I
think the Apologist may have assumed the article he found was accurate,
without reading the actual study. |
10 | Honestly,
I see no signs of an honest and reasoned discussion happening here unless the
other side were to finally quote me honestly, completely, and respond on
topic--as I do for his posts----rather than "reconstruct" my posits
and only respond to his own "straw dog" misrepresentations of such. | This
seems irrelevant, and somewhat ironic, given that the Apologist is promoting
an intepretation of a scientific study from ahighly biased source, without
having read the study. |
11 | At
least, we can now understand why... | I'm
not sure "understand" is the right word, given the lack of critical
thinking shown so far. But let's see what the study actually says. |
12 | Re: Atheism uses less brain function? | |
13 | Posted
by JimC on 23 Jun 2017 at 12:15PM | |
14 | The
conclusions of the organisation that you've copied and pasted are very
different to what the study actually says, which you can find here... | |
15 | https://academic.oup.com/scan/article/11/3/387/2375059/Neuromodulation-of-group-prejudice-and-religious | |
16 | The
study concludes that both belief in God (and prejudice towards immigrants)
can be reduced by directing magnetic energy into the brain, specifically, the
part of the brain that usually helps detect and respond to threats (the
posterior medial frontal cortex). The researchers suggest that the brain
mechanisms that evolved for dealing with basic threats, are also responsible
for ideological reactions so that religious belief (and xenophobia) are
instinctive, neurological responses to threats for certain people. | |
19 | FYI,
Logic and rational thinking tend to be based in the left cerebral hemisphere. | |
18 | As
a footnote, I always advise against believing the conclusions of second or
third hand sources, and rather to actually read the source. Here are some
guidelines I provided on the db a few years ago | |
| http://revjimc.blogspot.co.uk/2014/03/check-your-sources-part-2.html | |
20 | Re: Atheism uses less brain function? | |
21 | Posted by A Student
of Philosophy on 24 Jun 2017 at 11:31AM | |
22 | I
don't agree with the conclusions Dr. McDurmon arrived at in his essay
"Atheists embarrassed..." and I don't think they accurately reflect
the study itself. I found it differently did, the link I found and used
is: https://academic.oup.com/scan/article-lookup/doi/10.1093/scan/nsv107,
but after comparing both articles I think we used the same
study.than JimC | Yes
that is the same study |
| | |
23 | The
study showed that belief in "positive" religious beliefs (God,
angels, and Heaven) decreased with the neuromodulated group compared with the
control group. Nor do I agree that is was xenophobia being measured, I think
it was group prejudice in general. The participants were asked to read two
essays, both purportedly from immigrants. One essay was very complimentary of
the United States, the other was very critical of the United States. The
group neuromodulated rated the critical essay of the immigrant 28.5% more
positively than the control group did. | Good
point about "xenophobia". Group prejudice means prejudice towards a
specific group and in this study it was anti-US immigrants, rather than
foreigners per se., |
24 | Downregulating
the pMFC via TMS significantly decreased both derogation of an anti-US
out-group member and avowed belief in God, angels and Heaven following a
reminder of death, supporting the hypothesis that the pMFC plays an important
role in ideological responses to threat. | Correct. |
25 | Re: Atheism uses less brain function? | |
26 | Posted
by JimC on 24 Jun 2017 at 12:29PM | |
27 | Good
points well made. Here are some comments from the researchers themselves | |
28 | https://www.york.ac.uk/news-and-events/news/2015/research/psychologist-brian-magnetic/ | |
29 | Re: Atheism uses less brain function? | |
30 | Posted by A Student
of Philosophy on 24 Jun 2017 at 1:53PM | |
31 | Thanks
for the link, Jim. I appreciated reading the comments from the researchers. | |
32 | However,
I find the introduction into the subject misleading: | |
33 | New
research involving a psychologist from the University of York has revealed
for the first time that both belief in God and prejudice towards immigrants
can be reduced by directing magnetic energy into the brain. | |
34 | The
study measured belief in "positive" religious beliefs: God, angels,
heaven. So how can the author of the introduction write in good conscience
that belief in God can be reduced? Why would he or she separate
"God" from the set of three beliefs used in the study? | Again,
this is a good point. It's not belief in God per se that is reduced - it's
the belief that God (or angels, etc.0 can provide a solution to a problem and
similarly the belief that Satan and demons might be responsible for a
problem. |
35 | And
how in good conscience can the author say it reduces prejudice towards
immigrants? The study didn't measure prejudice towards immigrants, it
measured group prejudice when ideology is perceived as under attack,
specifically a very critical essay on the United States supposedly written by
a recent immigrant: | Another
good point - technically it was prejudice towards immigrants who were
critical of the USA. |
36 | “We
think that hearing criticisms of your group’s values, perhaps especially from
a person you perceive as an outsider, is processed as an ideological sort of
threat,” said Dr Izuma. “One way to respond to such threats is to ‘double
down’ on your group values, increasing your investment in them, and reacting
more negatively to the critic,” he continued. | |
37 | “When
we disrupted the brain region that usually helps detect and respond to
threats, we saw a less negative, less ideologically motivated reaction to the
critical author and his opinions.” | |
38 | So
unless you take the time and make the effort to go through the study
yourself, you may be mislead. Caveat lector. | |
39 | Re: Atheism uses less brain function? | |
40 | Posted
by JimC on 24 Jun 2017 at 2:35PM | |
41 | What
the study showed was that the part of the brain that responds to threats
provides not just practical solutions, but in some people it also provides
solutions based on supernatural beliefs and prejudice. By disrupting that
part of the brain with a magnetic field, the solutions to threats based on
the supernatural, and prejudice towards immigrants, were reduced. So when the
subjects in the experiment were "threatened" their reactions were
less negative and less ideological. | |
| | |
42 | So
it's not just belief in God and angels (positive) that reduces but also
belief in Satan and demons (negative) reduces. Figure 2 [in the study] shows
this graphically. | |
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43 |
| |
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44 | Re: Atheism uses less brain function? | |
45 | Posted by A Student
of Philosophy on 25 Jun 2017 at 2:05AM | |
46 | I
agree that the study notes belief in the Devil, demons and Hell reduces as
well, but the researchers did not emphasize these results: | Depends
what you mean by emphasise. They included the results but made the point that
the difference was too small to provide a good level of confidence. |
| | |
47 | "participants
in the TMS condition also reported less conviction in negative
beliefs...relative to sham participants...but this difference was not
statistically significant." | |
| | |
48 | They
also noted the complimentary, pro-US essay ratings rose as well: | Exactly.
The participants became less critical of all immigrants. |
49 | As
predicted, participants in the TMS condition rated the critical immigrant
28.5% more positively... than did participants in the sham condition...In
contrast, overall ratings of the laudatory, pro-US immigrant were an average
of 8.2% higher...in the TMS condition than in the sham condition...and this
difference did not attain statistical significance. (Figure 2 shows this
graphically). | |
50 | I
still disagree with you that the study measured prejudice towards immigrants.
The study measured group prejudice when the participants were presented with
critical and complimentary essays written by out-group members. | Group
prejudice means prejudice towards a group and the group in this case was
immigrants. |
| | |
51 | "Instead,
the results are more consistent with a portrait of the pMFC as detecting
poignant conflicts (including ideological conflicts), and recruiting
responses relevant to addressing those conflicts (including ideological
representations). According to this approach, the pro-US immigrant posed no
ideological conflict and hence did not elicit a significantly enhanced
affirmation of group values, whereas the problem of death is not as
effectively ameliorated by negative religious beliefs (i.e. relative to
Heaven, continued existence in Hell presents a poor alternative to
annihilation), and hence negative religious beliefs were not bolstered
following reminders of mortality to the extent that positive beliefs
were." | |
52 | Re: Atheism uses less brain function? | |
53 | Posted
by JimC on 25 Jun 2017 at 5:48AM | |
54 | I
assume they didn't emphasise the results of negative religious beliefs
because they were not statistically significant, and they explain why that
might be. | |
| | |
55 | The
essays you refer to were the method by which the "threat" was
provided. "Group Prejudice" means prejudice towards a social group
(in this case immigrants to the USA). The essays were ostensibly written by
immigrants to the USA. One essay was critical of the USA, one complimentary.
When the transcranial magnetic stimulation was applied, the participants
became more favourable towards the immigrants, especially those immigrants
who were anti-USA. The anti-USA immigrant poses more of a threat, hence the
change after TMS is more pronounced. | |
| | |
56 |
| |
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57 | Re: Atheism uses less brain function? | |
58 | Posted by A Student
of Philosophy on 25 Jun 2017 at 11:36AM | |
59 | I
agree with you. However, I think it's more important to say "group
prejudice" as opposed to "immigrant prejudice". They could
have used any group, say a group of Republicans with two Democrats writing
complimentary/critical essays to represent members of the "out"
group. Or vice versa. | Group
prejudice is generic - the group in question were immigrants so
"immigrant prejudice" is an accurate term. And yes it would be
interesting to test against different groups… |
| | |
60 | Re: Atheism uses less brain function? | |
61 | Posted
by JimC on 25 Jun 2017 at 12:09PM | |
62 | They
do of course need to use different groups in future studies, as they
stated... | |
63 | "Future research is also required to address the potential role
of individual differences in political orientation, personality, emotion and
other potentially relevant dimensions in moderating the relationship between
the pMFC and ideological investment." | |
64 | But
given that this study only focused on attitudes to just one social group
(immigrants), they can only report conclusions based on that group. One
assumes similar results would arise for other social groups that are
perceived as a threat by certain people. But maybe not. | |
65 | Bottom
line is this experiment was a proof of concept to demonstrate that such
methods and measurements were possible. | |
66 | Re: Atheism uses less brain function? | |
67 | Posted by A Student
of Philosophy on 25 Jun 2017 at 12:34PM | |
68 | I
agree with your bottom line. |
|
69 | Re: Atheism uses less brain function? | |
70 | Posted by A
Christian Apologist on 28 Jun 2017 at 1:06AM | |
71 | Your
link [to the study] is good from the perspective of those (subjectively)
invested in the study and its conclusions, but more details of the original
study (from a religious perspective--the focus of this discussion board) are
to be found here: | The
link to the study is good because it shows what the study actually found. |
72 | http://www.dailymail.co.uk/sciencetech/article-3272289/Could-views-God-immigration-changed-using-MAGNETS-Brain-stimulation-alter-beliefs-study-claims.html | This
Daily Mail article is much better than the source the Apologist used (see
line 8) and it confirms the conclusion I provided on on line 37. |
72 | "Logical
and rational thinking" is to a certain extent an illusion itself, but
that's not the issue, Jim. "Logical and rational thinking" is
seldom the focus of conversations here--I've been trying to get you to agree
to conducting such discussions on an honest, give-and-take basis for ages,
and to get you to actually quote me entirely and in context rather than
"reinterpret" my actual posits to serve the purposes of your
agenda, but so far to no avail. | This
is just a rant. Not relevant to the study. |
73 | But
if you'll note my point expressed above, the study suggested that--because
atheism as a perspective requires less brain function--it is often a lazy way
to avoid addressing the issue of God's existence and to presume that one has
a logical basis for doing so even when one does not. | The
study made none of these references. Tha Apologist apepars to have confused
the opinion piece in "American Vision" with the study. |
74 | I
agree that whenever a wikipedia site provides a warning such as "this
article has multiple issues" and/or "this article does not cite any
sources," the content cannot be relied upon. Wikipedia will also post
warnings--which you did not mention--that a given article may display bias.
That at least indicates some monitoring for content and a desire on the part
of those who represent Wikipedia to present balanced articles which consider
multiple perspectives on an issue. | Wikipedia
isn't the issue. The issue the Apologist needs to grasp is his use of biased
material without checking the sources. |
75 | The
irony is that your blog is even more one-sided--not surprisingly, whatever is
postulated agrees with your opinion 100%, since it consists of only your
opinion after all and you are only referencing yourself, usually unsupported
by any other source--and while on the one hand you condemn Wikipedia with its
multiple sources and references from multiple perspectives, you fail to
provide anything of the sort in your blog's entries! | More
ranting. Not relevant to the study. |
76 | So
I hope all will understand that while Wikipedia isn't the be-all or end-all
on any subject--nor is any single source on any subject whatsoever--I will
continue to reference that source or others like it when relevant--thanks for
understanding! | Referencing
Wikipedia is fine as a starting point - the key is to check the sources and
citations |
77 | Re: Atheism uses less brain function? | |
78 | Posted by A Student
of Philosophy on 29 Jun 2017 at 7:56AM | |
79 | I
think I see your point, Cat...that that portion of the brain is probably not
accessed or utilized by one that holds an atheistic perspective, but the pMFC
appears to be the portion that holds ideologies, so they may still access it
on a nationalistic level, or communal level. Or maybe not at all, if the
individual doesn't have strong ideological views that could be challenged by
a perceived threat to those beliefs. | Good
point |
80 | As
a footnote, I use Wikipedia often, but take note as you do if I see
"this article has multiple issues" and/or "this article does
not cite any sources," or if I see "bias". I also look at the
sources the article lists. | Good
point |
| | |
81 | Re: Atheism uses less brain function? | |
82 | Posted
by JimC on 29 Jun 2017 at 9:26AM | |
83 | Regarding
your point on people with strong ideological views, note that "those who
identified as ‘extremely liberal’ or as non-US citizens were excluded from
participating, and four individuals who self-identified as ‘Hispanic/Latino’
after participating were dropped prior to analysis." | |
84 | To
widen the discussion, it's interesting to explore anthropological reasons for
why some people's brains turn to religion or prejudice when faced with a
threat. I think group prejudice makes perfect sense from an evolutionary
point of view. If we go back a million years, it's reasonable to assume that
our ancestral tribes of hunter-gatherers survived best if they distrusted
outsiders. When individuals within a tribe collaborate unselfishly, the tribe
is more successful than those which don't. So it paid to have a distrust of
outsiders because it ensured people within the tribe knew each other.
Similarly, when confronted with a threat that could not be explained, such as
death or natural disasters, a supernatural explanation was the only
explanation. Such attitudes are vestigial remnants from a distant past. | |
85 | Re: Atheism uses less brain function? | |
86 | Posted by A
Christian Apologist on 3 Jul 2017 at 12:12AM | |
87 | Actually,
given the "atheists-use-less-brain-power" exposed by the study, the
focus ought to be on why some people turn to personal prejudices of any sort
to attempt to advance their agenda--and to note who accurately quotes
opposing perspectives fearlessly and responds on topic to such, and who does
not!* | The
study exposed no such thing. Again, the Apologist is confusing the opinions
of "American Vision" for the study. |
88 | To
reference "reality," a small tribe consisted of individuals who
depended upon other tribe members for their immediate survival--and thus were
directly accountable to such! In other words, if an individual acted against
the tribe's interests and the tribe recognized such, the transgressing
individual would face severe repercussions for having done so. Since
humankind evolved for millennia in such an environment, such may have
provided a biological basis for cooperation within our genome. | Possibly,
but more likely is that such traits existed in our non-human ancestors (as
well as many species we observe today). |
89 | Nonetheless,
at the same time, even under such immediately-accountable circumstances,
negative proclivities also evolved and became a part of our genome. People
within societies in which they were immediately accountable to others
nonetheless inherited such proclivities and advanced their personal interests
over and above their societies' interests. Imagine how much more motivation
would be required for one to act in the common interest over and above
personal survival concerns in complex societies which depend on its citizenry
to have internalized moral imperatives and constraints to substitute for
"immediate accountability" situations in which our genetic
proclivities evolved, and you will perhaps begin to understand how atheism
completely fails to provide any such motivation and--rather--undermines the
very idea of doing so. | Again,
"negative proclivities" would have existed in our non-human
ancestors (and many other species we observe today). However, hardly anything
in this paragraph is factual, or has anything to do with atheism (or the
topic) |
90 | Your
selective bias only references errors in which "natural" phenomena
were falsely ascribed to supernatural causes. | Ascribed,
yes. But falsely? I don't know if there were "falsely ascribed".
How can anyone know? |
91 | Such
does not address spiritual insights and experiences which are genuinely
beyond the prejudices of the philosophical perspective of "scientific
naturalism" and/or "logical positivism", whose inadequacies
have long since been exposed. False/erroneous reports of
"spiritual" experiences do not undermine genuine ones, and you only
further expose the narrowness of your own perspective by refusing to
acknowledge such. | More
ranting. Not relevant to the study, or the topic. |
92 | Re: Atheism uses less brain function? | |
93 | Posted
by JimC on 3 Jul 2017 at 9:50AM | |
94 | Most
of what you've said here is fairly accurate. The only point I am unclear on
is your comment regarding "natural phenomena falsely ascribed to
supernatural causes". How do you know when they are falsely ascribed and
when they are not? My point is it is often impossible to tell and in any
case, it doesn't matter. What matters is those beliefs were ascribed and in some
people they still are, because such a belief is part of human nature. | |
95 | Re: Atheism uses less brain function? | |
96 | Posted by A
Christian Apologist on 10 Jul 2017 at 12:31AM | |
97 | I
would point out that falsely ascribing a cause to an event--which has
sometimes occurred in a religious context--is not in the least bit different
from any such error in any field, including scientific hypotheses. Before you
rush to note that "science" is superior because it provides
conclusions based on falsifiable testing--or at least hopes to do so--when
"science" begins with an assumption that its theories have accuracy
yet references such even after they have been shown to be inadequate--and
furthermore constructs a whole new "theory" on that discredited
basis--then rationality and sound reasoning no longer apply. I am referring
to what is proffered as the multiverse "theory," of course, as I'm
sure you suspected. Perhaps such scientists are rationally impaired and that
their their posterior medial frontal cortexes aren't functioning
properly. | More
ranting. Again, not relevant to the study, or the topic. Also, doesn't explain how the Apologist can
tell if a natural phenomenon is falsely ascribed to a supernatural cause, as
opposed to accurately ascribed. |
98 | Re: Atheism uses less brain function? | |
99 | Posted
by JimC on 10 Jul 2017 at 9:21AM | |
100 | You
didn't answer the question. To repeat, when you say "natural
phenomena falsely ascribed to supernatural causes",
how do you know when they are falsely ascribed and when they are not? | |
| | |
101 | Re: Atheism uses less brain function? | |
102 | Posted by A
Christian Apologist on 31 Jul 2017 at 12:37AM | |
103 | One
would have to be infallible to make that distinction and I make no such
claim. However, one can rationally examine evidence for what the root cause
might be and follow the evidence as far as it leads and draw a reasoned
conclusion from such. Of course, every cause will have another cause and so
on and so forth, until one reaches the ultimate basis of reality, which I
posit is most likely theistic. In that sense, everything leads back to God,
whether or not there are incidental processes at work along the way. | I'm
confused. Tha Apologist began by referring to "natural phenomena falsely
ascribed to supernatural causes" but he now says so such claim can be
made, and then seems to be implying that God is responsible for everything
anyway. |
104 | You
seem to think that the ultimate basis of reality is probably non-theistic,
although you have offered no basis for such and have not clarified your own
reasoning on the matter in the least. Still waiting for you to present and
defend your own reasoning for such matters, on their own terms, not on your
"lack of faith" in another model which is irrelevant in this
context. | This
is compltely off topic, and in any case, my opinions of the nature of reality
have been provided to the Apologist in great detail, here…
http://revjimc.blogspot.co.uk/2017/02/reality-faq.html |
105 | This
segment follows on from line 76 | |
106 | Re: Atheism uses less brain function? | |
107 | Posted
by JimC on 29 Jun 2017 at 9:11AM | |
108 | You
asserted the following: “when you shut down the part of
the brain most associated with logic and reasoning, greater levels of atheism
result.” That statement is not true, hence your
conclusions based on that premise are false (as was your topic heading). The
part of the brain affected in the study is not responsible for logic and
reasoning, but for providing solutions to perceived threats. Disrupting that
part of the brain reduces the religious nature of those solutions. It also
reduces the level of group prejudice (in this case it reduced prejudice
towards immigrants). | |
109 | The
link I provided wasn’t just about Wikipedia. Here it is
again, http://revjimc.blogspot.co.uk/2014/03/check-your-sources-part-2.html | |
110 | and
the relevant section in this case is #3. If you had applied those principles,
I think you would have been less likely to copy and paste opinions from a
conservative, evangelical web site without checking the facts. There’s enough
fake news out there already! | |
111 | Re: Atheism uses less brain function? |
|
112 | Posted by A
Christian Apologist on 3 Jul 2017 at 12:14AM | |
113 | And--in
spite of the reasoned basis in support of such a conclusion in the article I
linked to--you would ask us accept your unreferenced, unarticulated,
unsupported disagreement in place of such? | There
was no reasoned basis in the American Vision article. It specifically ignored
most of the findings of the study and misrepresented others. |
114 | Present
evidence and logical reasoning in support of your assertions if you wish to
be taken seriously--thanks! | The
study provides the evidence and logical reasoning, and I have presented the
study. |
115 | Utterly
fascinating! Here I've been calling your attention over and over again to
your NOT doing any of the "evaluation recommendations" of anything
you reference in quoting your own unsupported opinions in your own blog. | Ranting. |
116 | You
begin with an ad hominem attack asking us to dismiss anything stated in an
article our of hand because of what you describe as it stemming from a
"conservative evangelical" source (you who frequently quote
Dawkins, Hitchens, and other biased sources uncritically when they are in
accord with your own agenda) and claim that the "facts" are
otherwise without even pretending to offer any justification for that claim!
Are you sensing that the pattern of your agenda-driven posits is being
exposed for its lack of actual substance, Jim? | More
ranting. All I'm saying is to refer to the source rather than second hand
opinions from a biased source provided on line 8. |
117 | Re: Atheism uses less brain function? | |
118 | Posted
by JimC on 3 Jul 2017 at 9:42AM | |
119 | I
don't know what you mean by unreferenced, unarticulated and unsupported. My
reference was the source - the actual study itself, which I provided a link
to. Please read that, and also read the thread. To repeat: According to the
study, the part of the brain affected is not responsible for logic and
reasoning as you claimed, but for providing solutions to perceived threats.
The study showed that disrupting that part of the brain reduces the religious
nature of those solutions. It also reduces the level of group prejudice (in
this case it reduced prejudice towards immigrants). | |
120 | Note
that when you read about a conclusion of a study on a website, you are
getting that information at least second hand. My approach is to look at the
source and form a judgement from objective analysis and evaluation based on
what the researchers are actually saying. In other words, apply critical
thinking. | |
121 | Re: Atheism uses less brain function? | |
122 | Posted by A
Christian Apologist on 10 Jul 2017 at 12:30AM |
|
123 | No,
Jim, it is involved in more than that, as was reported and clarified in the
studies/links I provided. Specifically: | |
124 | "The
scientists say that whether we’re trying to clamber over a fallen tree that
we find in our path, find solace in religion, or resolve issues related to
immigration, our brains are using the same basic mental machinery." | Yes
- that is the point I made on line 16 |
| http://www.psypost.org/2015/10/scientists-reduce-belief-in-god-by-shutting-down-the-brains-medial-frontal-cortex-38516 | This
is the article I provided on line 28. |
125 | Specifically,
the part of the brain referenced in the study was the posterior medial
frontal cortex. The function of that part of the brain is explained here,
briefly put: | Correct |
126 | "To
prevent repetition of errors, human performance monitoring often triggers
adaptations such as general slowing and/or attentional focusing. The
posterior medial frontal cortex (pMFC) is assumed to monitor performance
problems and to interact with other brain areas that implement the necessary
adaptations...After a person chooses between two items, preference for the
chosen item will increase and preference for the unchosen item will decrease
because of the choice made. In other words, we tend to justify or rationalize
our past behavior by changing our attitude. This phenomenon of choice-induced
preference change has been traditionally explained by cognitive dissonance
theory. Choosing something that is disliked or not choosing something that is
liked are both cognitively inconsistent and, to reduce this inconsistency,
people tend to change their subsequently stated preference in accordance with
their past choices. Previously, human neuroimaging studies identified
posterior medial frontal cortex (pMFC) as a key brain region involved in
cognitive dissonance. However, it remains unknown whether the pMFC plays a
causal role in inducing preference change after cognitive dissonance. Here,
we demonstrate that 25 min, 1 Hz repetitive transcranial magnetic stimulation
applied over the pMFC significantly reduces choice-induced preference change
compared with sham stimulation or control stimulation over a different brain
region, demonstrating a causal role for the pMFC." | This
is indeed one function of the pMCF but not the function that was being tested
in the study that is the topic of this discussion. |
127 | http://www.conservapedia.com/Posterior_medial_frontal_cortex | The
Conservapedia article is actually referring to material from the Journal of
Neuroscience which seems accurate. However, it is referring two different
studies analysing different functions of the pMFC rather than the study
referred to on line 8 which began this discussion. |
128 | In
other words, it is a part of the brain potentially responsible for either
sound reasoning or cognitive dissonance--and/or at least either plays a
direct part in that reasoning or else reflects such reasoning having taken
place. That was the part of the brain affected by the study and that was the
function that was impaired, resulting in an impaired ability to avoid
repetition of errors learned from previous choices. | There
is no mention of reasoning in the article, let alone sound reasoning. According to these studies, the pMFC is a
key brain region involved in cognitive dissonance. Cognitive dissonance is
not an example of sound reasoning. |
129 | Presumably
cognitive dissonance would be the likely result. Again, it's all referenced
here: | No
- cognitive dissonance is one of the functions associated with the pMFC. |
130 | https://americanvision.org/12630/atheists-embarrassed-study-proves-atheism-uses-less-brain-function/ | This
article from American Vision does not refer to the studies mentioned directly
above. This is the article which provided false conclusions based on a
different study which looked at different functions of the pMFC (religious
belief and prejudice). |
131 | http://www.psypost.org/2015/10/scientists-reduce-belief-in-god-by-shutting-down-the-brains-medial-frontal-cortex-38516 | This
is the actual study which American Vision misrpresented, and which I provided
on line 15. |
132 | Jim,
as you have demonstrated once again, your 'sources'--usually links to you
quoting yourself in your agenda-driven blog, unsubstantiated by anything
other than your "assurances" that you are relaying accurate
information--are neither "objective" nor objectively
analyzed! | Another
rant, and somewhat ironic given the above! |
133 | You
need a bit of a refresher course iof what critical thinking is and how it is
to be applied--perhaps this will help: | |
134 | http://www.criticalthinking.org/pages/defining-critical-thinking/766 | Some
good points in there actually. |
135 | Re: Atheism uses less brain function? | |
136 | Posted
by JimC on 10 Jul 2017 at 9:27AM | |
137 | Again,
you've provided right wing/evangelical opinion pieces rather than going
directly to the source. There are three studies of the posterior medial
frontal cortex (pMFC) referred to in your links, and none of those studies
support your conclusions: | |
138 | Study
A | |
139 | This
tests whether the pMFC resolves conflict when the brain is focusing on a task
but also being distracted. fMRI was used to monitor the brain under these
circumstances. The study concluded that while previous studies suggested pMFC
activity was driven in a bottom-up fashion by conflict between task-relevant
and distracting inputs, this study showed a top-down influence of pMFC
"activity biasing motor and visual cortex function in the service of
adaptive control." Here is the actual research paper: | |
| http://www.jneurosci.org/content/31/5/1780.long | |
140 | Study
B | |
141 | This
tests whether the pMFC is involved in cognitive dissonance and analysed a
specific example known as “choice-induced preference”. This is a situation
where: “After a person chooses between two items, preference for the chosen
item will increase and preference for the unchosen item will decrease because
of the choice made. In other words, we tend to justify or rationalize our
past behavior by changing our attitude.” Transcranial magnetic stimulation
(TMS) was used to disrupt the pMFC and the study concludes that disrupting
the brain in this way significantly reduced choice-induced preference change.
The researchers suggested a further study to examine direct comparisons among
different types of conflict. Here is the actual research paper: | |
142 | http://www.jneurosci.org/content/35/8/3598.long | |
143 | Study
C | |
144 | This
is the study (from Sep 2015) which was the source of your original post, and
it follows on from study B (Feb 2015). It tests the function of the pFMC in
providing solutions to perceived threats (anything from a fallen tree to a
hostile immigrant to death itself). The study showed that disrupting the pFMC
with TMS reduced the religious nature of those solutions and reduced the
level of group prejudice (in this case it reduced prejudice towards
immigrants). Here is the actual research paper: | |
| https://academic.oup.com/scan/article/11/3/387/2375059/Neuromodulation-of-group-prejudice-and-religious | |
145 | Re: Atheism uses less brain function? | |
146 | Posted by A
Christian Apologist on 17 Jul 2017 at 1:19AM | |
147 | No,
Jim. The first two studies more closely deal with the original research
itself--note that they appear in the Journal of Neuroscience and contain no
mention of funding. | They
deal with original research, but they examine different functions of the pMFC
to the functions in the study which "American Vision" based its
conclusions on. |
148 | The
third was a separate study, specifically funded by the groups mentioned at
the end of the article. | The
third (Study C) is the research that was misrepresented by the "American
Vision" article (see line 15) |
149 | If you are to claim that I was resorting to
"right wing opinion pieces rather than going to the original
source" whereas actually I referenced a major newspaper which reported
the same results, your third study was completely funded by the purposes of
those who invested in such and reflect their vested interests in
"reinterpreting" the results of the study for such purposes--rather
like your blog in that respect. | The
Daily Mail article is pretty good, especially because it doesn't include any
of the conclusions which "American Vision" provided and which the
Apologist used as the basis of his original post (see lines 1 to 11) |
150 | Re: Atheism uses less brain function? | |
151 | Posted
by JimC on 17 Jul 2017 at 9:30AM | |
152 | I
don't know what you mean. I've referred to the original, published
studies/research in each case. The third study was a consequence of the
second and was led by one of the same researchers. I know the research
appeared in the journal of neuroscience - that's why I provided the links to
the journal of neuroscience. The point is that the conclusions you presented came from right wing/evangelical opinion
pieces, not from the actual studies/research, and you believed them without
examining the research itself. | |
153 | Re: Atheism uses less brain function? | |
154 | Posted by A
Christian Apologist on 24 Jul 2017 at 12:21AM | |
155 | I
did examine and reference the research itself and provided a link to the
actual source study in doing so, remember? | That's
not true. The conclusions presented on lines 1 to 11 (and the subject
heading) were based on opinions provided by "American Vision" (see
link on line 8). The link to the study was provided by me on line 15. |
156 | That
said, I note how you are moving the goalposts yet again. You appeal to
prejudice against a Christian critique of the content of such, not on the
basis of the content itself, but merely because the source of the critique
happened to be Christian. | The
source happens to be an extremely biased, Evenglieical creationist source,
and should therefore be used with caution.
Examining the actual study shows how the conclusions provided by
"American Vision" are false (see lines 14 to 68) |
157 | You
then proffer--in place of such--your own personal prejudices and unsupported
opinion! | I
haven't provided my opinion. I've provided the results of the study and the
conclusions of the researchers. |
158 | Re: Atheism uses less brain function? | |
159 | Posted
by JimC on 24 Jul 2017 at 12:35AM | |
160 | You
didn't refer to the original study until after I'd referred to it and after I
had provided the link. | See
line 15 |
161 | You
can tell the third study is a follow on from the second study because in the
second study, the researchers suggest the premise of the third study and one
of them leads it. | |
162 | I
critiqued your right wing Evangelical source (and your false conclusions and
false subject heading) based on the conclusions of the actual study. | |
163 | Re: Atheism uses less brain function? | |
164 | Posted by A
Christian Apologist on 24 Jul 2017 at 1:33AM | |
165 | First
you invite prejudice through an ad hominem attack on the source of the first
link I proffered by dismissing its content not on the basis of the study it
provided, but merely because you labeled it a "right wing Evangelical
source!" | I
dismissed it's content based on the study.
See line 16 and the discussion from lines 21 to 68. |
166 | Everything
proffered by you or I references the original study and interprets such. | I
haven't interpreted the study. I've quoted it. |
167 | I
likewise addressed the content of the original study, as was my point in
likewise referring to that link. | Untrue.
None of the conclusions provided by the Apologist can be found in the
study. |
168 | I
referenced more than what you claimed to be a "right wing evangelical
source" by also proffering this link to a mainstream newspaper article
on such: | Not
until line 72. |
169 | http://www.dailymail.co.uk/sciencetech/article-3272289/Could-views-God-immigration-changed-using-MAGNETS-Brain-stimulation-alter-beliefs-study-claims.html | And
as I said before, it's actually quite
accurate, unlike the "American Vision" article that the Apologist
based his conclusions on. |
170 | not
to mention a psychology/neuroscience news site: | |
171 | http://www.psypost.org/2015/10/scientists-reduce-belief-in-god-by-shutting-down-the-brains-medial-frontal-cortex-38516 | That's
the article which I provided on line 28 |
172 | as
well as further support: | |
173 | http://www.conservapedia.com/Posterior_medial_frontal_cortex | That
wasn't introduced until line xxxxxxx and refers to different studies. It's
not actually written by conservapedia. |
174 | You,
as usual, offer nothing to back up your unsupported assertions and ask us to
"take your word" that the third study has more of an evidential
basis than the links I actually provided. | |
175 | Re: Atheism uses less brain function? | |
176 | Posted
by JimC on 24 Jul 2017 at 9:39AM | |
177 | Start
at the top of the thread and you will see you stated conclusions based on an
article from a conservative, evangelical blog, which itself was based on
false conclusions. I provided the actual study and the actual conclusions and
I pointed out the reasons why the conclusions in your source (and your
conclusions) were wrong. Everything else you referred to, you provided after
I'd provided you with the actual source and you've provided nothing to
support your original conclusions (or rather the wrong conclusions you copied
without checking). | |
178 | Alternatively,
try and demonstrate the conclusions you provided (and your subject title) by
referencing the research directly. | |
179 | Re: Atheism uses less brain function? | |
180 | Posted by A
Christian Apologist on 31 Jul 2017 at 12:35AM | |
181 | What
of the source of the first reference I linked to? As you know, I reference a
wide variety of material from "conservative" to
"liberal," from one Christian denomination or another, and from
other perspectives ranging from Jewish to Muslim to Agnostic to Atheist. If
someone states a particular matter well, I will reference such. | The
first reference the Apologist linked to was "American Vision" which
provided conclusions unsupported by the actual study. The Apologist copied
these conclusions without reading the study itself. |
182 | Do
you have anything logical to say referencing the actual content of the
article or are you merely trying to poison the well again? | I
can only repeat: The conclusions of the article (and the subject heading of
this thread) bear no relation to what the study actually says. See line 16 |
183 | You
merely directed attention to peripheral matters contained in the study and
other conclusions and insights gained from such, and seeking to have us
believe that other studies precluded the one I referred to. | Peripheral
matters? How can the conclusions of the study as provided by the researchers
be "peripheral"? Also, I made no reference to other studies - they
were introduced by the Apologist - not me. |
184 | I
further referenced an article from a psychology magazine which referenced the
same conclusion posited in my first link, phrased as "Scientists reduce
belief in God by shutting down the brain's medial frontal cortex"--here
it is again: | The
conclusion provided by the Apologist in his first link are shown on lines 3,
4, 5 and 6. The conclusion that "Scientists reduce belief in God by
shutting down the brain's medial frontal cortex" was provided by me on
line 28 |
185 | http://www.psypost.org/2015/10/scientists-reduce-belief-in-god-by-shutting-down-the-brains-medial-frontal-cortex-38516 | |
186 | When
you "assured" us that the medial frontal cortex was not responsible
for such thought processes, I provided a link to its actual function: | On
line 19 I stated that the pMFC is not responsible for logic and rational
thinking, as claimed by the Apologist, based on what he'd read on the
"American Vision" website. |
187 | http://www.conservapedia.com/Posterior_medial_frontal_cortex | This
link confirms what I said. |
188 | Jim,
don't you ever get tired of playing the game of "reconstructing"
what I actually stated to twist its meaning, followed by your straw man
deconstruction of your own creation, and/or your unsupported assurances that
you have the "correct" understanding of such matters? Hasn't that
tactic gotten more than stale by now? | What
the Apologist actually stated is shown on lines 1 to 11. On lines 12 to
19 is what the study actually says,
further explored ln lines 20 to 68. |
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