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Author Topic:   Is experimental psychology science?
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 5 of 107 (251904)
10-15-2005 2:13 AM
Reply to: Message 1 by Ben!
10-14-2005 11:04 PM


quote:
Human behavior is certainly much less predictable than the motion of a ball or a well-controlled chemical reaction.
I'm not sure I agree.
Certain human behaviors are surprisingly predictable, such as autonomic responses.

This message is a reply to:
 Message 1 by Ben!, posted 10-14-2005 11:04 PM Ben! has replied

Replies to this message:
 Message 7 by Ben!, posted 10-15-2005 9:58 AM nator has not replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 6 of 107 (251907)
10-15-2005 2:24 AM


The following is another reply from RR to me in the previous thread that I'd like to address:
I don't know what "isolatable" means. It's not a standard scientific term
quote:
I just mean it has to be amenable to the scientific method--control of variables and so on. Only physical things are amenable to the scientific method.
So, is a reaction time (the time it takes for a subject to react to a sensory stimulous) "physical"?
I would say it is "behavioral" rather than "physical", so if I am understanding you correctly, you would not consider a reaction time to be valid scientific data.
If so, can you explain why?
quote:
So if it's not science it shouldn't be called science.
I agree.
But you have yet to specify exactly why it is that you consider the entire field of Psychology a pseudoscience.
Show some examples, please.

Replies to this message:
 Message 13 by robinrohan, posted 10-15-2005 2:09 PM nator has not replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 27 of 107 (252124)
10-16-2005 8:01 AM
Reply to: Message 26 by macaroniandcheese
10-16-2005 2:16 AM


Did your mother's institution mostly focus upon clinical psychology as opposed to research psychology?
...you know, producing MD's and people who want to be therapists and counsellors (help people with their emotional problems) as opposed to peiople who want to be PhDs and do research (try to figure out how the brain works, how people learn, remember, perceive, etc.).

This message is a reply to:
 Message 26 by macaroniandcheese, posted 10-16-2005 2:16 AM macaroniandcheese has replied

Replies to this message:
 Message 31 by macaroniandcheese, posted 10-16-2005 10:56 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 53 of 107 (252456)
10-17-2005 5:24 PM
Reply to: Message 31 by macaroniandcheese
10-16-2005 10:56 AM


quote:
but you didn't have to explain the difference between clinical and research i'm an academic too, remember.
It's probably my shortcoming, but the impression you gave when you first entered the conversation is that you didn't actually know what research Psychology did, or maybe that there was any sort of psychological study that wasn't clinical in nature. The statements you made such as, "No, psychology is not a science.", and "can they control their experiments? no.", led me rather strongly to believe that you really didn't understand Psychology as a field.
Again, I may have misunderstood you, but this was my impression nevertheless.
quote:
and yes i suppose if that is the case it would make all the difference as clinicians tend to be more interested in a quick diagnosis ...
It's not that "clinicians are interested in a quick diagnosis".
It's more the issue of clinicians not being scientists.
Scientists are trained to develop and test theory. That's what they do.
Clinicians rarely do this, if ever.
Scientists and Clinicians have very, very different skill sets.

This message is a reply to:
 Message 31 by macaroniandcheese, posted 10-16-2005 10:56 AM macaroniandcheese has replied

Replies to this message:
 Message 54 by macaroniandcheese, posted 10-17-2005 7:38 PM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 55 of 107 (252520)
10-17-2005 9:08 PM
Reply to: Message 54 by macaroniandcheese
10-17-2005 7:38 PM


quote:
hard science depends on exacting standards that psychology can't deliver.
So, you are saying that because the error bars in Psychology are larger than in, say, Chemistry, Psychology isn't science?
Is that what you're saying?
The error bars in Biology and Meterorology are also larger than in Chemistry. Are these not science either?
quote:
i'm not saying it isn't valuable... it's just not science.
Look, haven't you been reading this thread?
Yes it is.
Unless you'd like to argue with journals like Science, Nature, and The Proceedings of the National Academy of Sciences, among many others.
quote:
i quite understand it. it's merely a difference of opinion.
Well, I think that your "opinion" conflicts quite markedly with reality.

This message is a reply to:
 Message 54 by macaroniandcheese, posted 10-17-2005 7:38 PM macaroniandcheese has replied

Replies to this message:
 Message 56 by macaroniandcheese, posted 10-17-2005 9:21 PM nator has replied
 Message 58 by Ben!, posted 10-18-2005 8:37 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 57 of 107 (252638)
10-18-2005 7:29 AM
Reply to: Message 56 by macaroniandcheese
10-17-2005 9:21 PM


I thought as much, "academic".

This message is a reply to:
 Message 56 by macaroniandcheese, posted 10-17-2005 9:21 PM macaroniandcheese has replied

Replies to this message:
 Message 61 by macaroniandcheese, posted 10-18-2005 9:34 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 59 of 107 (252675)
10-18-2005 9:08 AM
Reply to: Message 58 by Ben!
10-18-2005 8:37 AM


Re: methodology
So, because of these points, Psychology is a pseudoscience?

This message is a reply to:
 Message 58 by Ben!, posted 10-18-2005 8:37 AM Ben! has replied

Replies to this message:
 Message 60 by Ben!, posted 10-18-2005 9:34 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 62 of 107 (252691)
10-18-2005 9:46 AM
Reply to: Message 60 by Ben!
10-18-2005 9:34 AM


Re: methodology
quote:
Whether we laben psychology "science" or "pseudoscience", it doesn't really matter to me.
Well, that is the purpose of this thread, is it not?
quote:
The REAL purpose is to point out how psychology is different than other sciences, and to show real problems in the field. Let's be intellectually honest and transparent about how things work in the field.
Biology is different from other sciences.
Economics is different from other sciences.
Theoretical Physics is different from other sciences.
Each scientific field has "real problems" in the field.
I really don't get why Psychology is the only field in which it's acceptable for people to casually dismiss it's very legitimacy as actual science.

This message is a reply to:
 Message 60 by Ben!, posted 10-18-2005 9:34 AM Ben! has replied

Replies to this message:
 Message 64 by Ben!, posted 10-18-2005 9:58 AM nator has not replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 63 of 107 (252696)
10-18-2005 9:57 AM
Reply to: Message 61 by macaroniandcheese
10-18-2005 9:34 AM


quote:
oh lick my balls.
My, you ARE an academic, aren't you?
quote:
i'm just tired of discussing it. i will not agree with you and you won't ever let it rest.
Well, I think it's a shame that an "academic" such as yourself would be so unwilling to admit when she's made a mistake. Maybe that works in the humanities, I really don't know.
You shot your mouth off about something you were very, very uninformed and wrong about, and now you have dug in your heels in some perverse attempt to not admit your error/pretend you are right, even though all evidence is against you.
You refuse to agree with me out of pride and ego, not because you have any legitimate evidence or valid examples which in any way challenge all of the evidence against you.
...which is fine, although it is about as intellectually dishonest a way to debate as they come.
I am by no means immune to such pitfalls, believe me, but I long ago learned to not make claims I wasn't quite sure I was on very solid ground with.
Go off and feel right and be wrong, if that's what you want for yourself.

This message is a reply to:
 Message 61 by macaroniandcheese, posted 10-18-2005 9:34 AM macaroniandcheese has replied

Replies to this message:
 Message 67 by macaroniandcheese, posted 10-18-2005 10:31 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 71 of 107 (252810)
10-18-2005 3:48 PM
Reply to: Message 67 by macaroniandcheese
10-18-2005 10:31 AM


quote:
since when does being an academic mean i can't tell someone to piss off.
Actually, I believe you used the phrase "lick my balls".
quote:
i don't care about being right. it's ridiculous.
I don't believe you, because you are clearly wrong, yet you will not correct yourself.
Sorry.
quote:
i just simply won't agree that psychology is a science.
And I say that you are ignorant of what research Psychology is and that's why you don't think it is science.
You have certainly not showed any signs that you know what you are talking about with regards to anything having to do with the field other than your and your mother's anecdotal evidence.
You weren't even able to answer the question about if your mom's school was mainly clinical or research.
You don't know what you are talking about, yet you hold strong opinions.
quote:
just because they take surveys and analyze data, great. so does polisci and that's not a science. we study how people think about things too. is it a science? fuck no.
You continue to make broad declarations about that which you are clearly ignorant of.
But maybe I'm wrong.
I know. There is a link up thread to the full text of a research Psychology paper that is accessable to the layperson.
Why don't you read it and come back here and explain exactly how nothing in it is scientific?
quote:
the behaviouralists claim it is, but it isn't.
What's a "behavioralist?"
Do you mean a "behaviorist?" Or maybe you mean "behavioral", as in "behavioral research"?
And perhaps you can provide an example of a typical behavioral research paper and explain in specific terms about why it isn't scientific.
Not that you will, because you would rather spout meaningless opinions.
quote:
it's a meld of philosophy and economics and maybe psych and a little of fun rolled into a ball of dough but it is most certainly not a science.
Again, I don't know what "behavioralism" is.
My husband does cognitive psychology. Is that science? Do you even know what it is? I'm sure that won't stop you from having an opinion.
quote:
i've been part of psychological studies at a research institution.
Oh, well, that makes you an expert, then.
quote:
they don't control for things. they don't separate people based on cognitive skills or emotional abuse or any number of things that can mudge even the simplest responses.
How do you know that those things can "nudge" the responses they were looking at? What do you base this opinion on? Personal opinion? "Common sense"?
You are sounding more and more like Faith and Buzsaw with every sentence.
quote:
in bio they control to the max.
Not in the field they don't.
Is Biology conducted in the Amazon Rainforest not real science, according to you?
quote:
in physics they control for atmospheric pressure and temperature changes and wind and blah blah.
Not in the field they don't.
They can't control all wind, all friction, all other forces in the field.
Psycholoy is more difficult because it is less controlled, but it field biology less scientific because it is less controlled than lab biology?
quote:
saying psychology is a science is like saying anthropology is a science. and anthro is just a digging application of sociology and that's certainly not a science.
Sorry, you are wrong.
Meterology doesn't control ANY of it's variables.
Is is also not a science?
Predictions are made and tested in research Psychology.
Theories are falsifiable.
That makes it science.
Just because it is more difficult to do that lab physics doesn't make it less scientific.
It just makes it more variable.
quote:
oh sure, the dictionary describes the word science as being a study by 'observation, identification, description, experimental investigation, and theoretical explanation of phenomena'. but if that were the case, art would be a science.
How does one "falsify" art.
That is is really silly comparison.
quote:
you want the real reason i won't agree with you? i'm very elitist. now you may say... hmm why so elitist about a field you aren't in?
...and know nothing about.
quote:
i say. it's very important to maintain the distinctions in fields. it reduces the confusion of surety. science studies very concrete things.
That's bullshit.
Science is all about tentativity and never being 100% sure of anything.
Biology is the study of a complex and unpredictable thing called life.
quote:
things that simply are. things ruled by universal laws.
And people are not?
Brains do not operate within the laws of physics and chemistry?
quote:
social 'sciences' study things about humanity. we study how people think and react and change over time. but humaity is very fluid and on top of it,
That's what people like to think.
However, humans are far more predictable that people want to believe.
quote:
we change our own perceptions and lie to ourselvesd and how we behave depends largely on how we've lied to ourselves and not how we are 'supposed' to be as governed by some unwritten law of humanity. so yes, now the placebo effect. we have the ability to change almost everything. we even have the ability to change what we see, observe, feel... it's a separate discipline because we can depend on a rock to always be a rock (until it melts) and we can depend on a blood cell to always be a blood cell (unless it becomes a cancer cell) and we can depend on gravity to always be 9.8m/s^2 (unless the earth starts spinning faster and the core is miraculously changed to something heavier) and we can depend on a cow not being able to mate with a fish (unless both evolve slowly to become something in the middle which would take a very long time and then they would not be a cow or a fish). we cannot depend on someone always thinking in a fundamental fashion, we cannot always count on someone responding like a victim. people grow and change and overpower the handicaps of their minds. wounds heal, new experiences change their makeup... we cannot think of psychology and anthropology and sociology and polisci as sciences because they are distinctly different. they study fluidity while science studies concretion.
So...what does any of that have to do with the relative difficulty old and young subjects have remembering a series of random letters both with and without learning something new in between letter groups?
quote:
and again i say piss off.
and again I say, learn something about what you are attempting to criticize.

This message is a reply to:
 Message 67 by macaroniandcheese, posted 10-18-2005 10:31 AM macaroniandcheese has replied

Replies to this message:
 Message 73 by macaroniandcheese, posted 10-18-2005 4:28 PM nator has replied
 Message 74 by macaroniandcheese, posted 10-18-2005 6:43 PM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 75 of 107 (252891)
10-18-2005 10:51 PM
Reply to: Message 72 by macaroniandcheese
10-18-2005 4:24 PM


Re: Hard science.
" by calling it a science, you are limiting the brain to specific, easily predicted, unchanging patterns. and i can't agree with that."
Since when does science deal only in easily predicted unchanging patterns? Quantum theory is all about unpredictability. Mutations are completely unpredictable, yet fundamental to evolutionary theory. Meteorologists can only speak in percentages, and are often wrong.

This message is a reply to:
 Message 72 by macaroniandcheese, posted 10-18-2005 4:24 PM macaroniandcheese has not replied

Replies to this message:
 Message 76 by robinrohan, posted 10-19-2005 1:02 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 77 of 107 (252957)
10-19-2005 7:16 AM
Reply to: Message 73 by macaroniandcheese
10-18-2005 4:28 PM


quote:
i'm not criticizing.
Of course you are.
You are passing judgement upon a field of study and making claims about it's very nature.
Unlike art, whether something is scientific or not isn't really in the eye of the beholder. There are defiably characteristics of the method that are quite specific to science, but for some reason you are ignoring them.
The method of inquiry determines if a field is conducted scientifically, not your personal, vague opinion about how many variables are "too many" to control.
Does it make testable preditions? Is it falsifiable? Is there a rigorous peer-review system? etc.
quote:
you're getting your panties in a bunch because you assume that i think that anything that isn't science is less provable or less valuable or some other bullshit.
Well, by definition, something that is not scientific is less rigorous and is based more upon personal opinion than the scientific method of inquiry.

This message is a reply to:
 Message 73 by macaroniandcheese, posted 10-18-2005 4:28 PM macaroniandcheese has not replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 78 of 107 (252958)
10-19-2005 7:18 AM
Reply to: Message 76 by robinrohan
10-19-2005 1:02 AM


Re: Hard science.
Quantum theory is all about unpredictability. Mutations are completely unpredictable, yet fundamental to evolutionary theory. Meteorologists can only speak in percentages, and are often wrong
quote:
It's not the same thing.
Why not?
Variables are variables, controls are controls, data is data.

This message is a reply to:
 Message 76 by robinrohan, posted 10-19-2005 1:02 AM robinrohan has replied

Replies to this message:
 Message 81 by macaroniandcheese, posted 10-19-2005 9:39 AM nator has replied
 Message 94 by robinrohan, posted 10-19-2005 10:55 AM nator has replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 79 of 107 (252964)
10-19-2005 7:50 AM
Reply to: Message 74 by macaroniandcheese
10-18-2005 6:43 PM


quote:
oh yes and 'behaviouralism' is a school of political science
I don't really care.
The topic of the thread is, "Is experimental psychology science?"
You have opined that it is not, I strongly disagree, and I have challenged and questioned you in an effort to get you to provide some specific evidence and examples of actual research psychology showing why you think this.
So far, you have talked about everything but.
You keep making claim after claim that just show you to not know what you are talking about, such as:
"if psychologist want to do science, they'll explore the way the brain works, not how people feel."
Well, that's exactly what research psychology does. AND they explore emotions.
And you had some kind of strange notion that hostility towards the idea that the mind or behavior has a biological basis was rampant throughout research Psychology based upon your mothers' experience, I guess, yet you had no clue if her Psychology department was clinical or not.
I notice that you did not respond to the nice list of mainstream general Psychology journal articles listing Bio/brain/Chem in the title that Zhimbo compiled for you. Here it is:
message #35
Field Biology is not as rigorously controlled as lab Biology, because there are many more variables in nature than in a lab that can't all be controlled for. (nothing close to control "to the max" in the field).
Does this mean that Field Biology is not science?

This message is a reply to:
 Message 74 by macaroniandcheese, posted 10-18-2005 6:43 PM macaroniandcheese has not replied

  
nator
Member (Idle past 2199 days)
Posts: 12961
From: Ann Arbor
Joined: 12-09-2001


Message 84 of 107 (253006)
10-19-2005 10:06 AM
Reply to: Message 81 by macaroniandcheese
10-19-2005 9:39 AM


Re: Hard science.
quote:
it's not the data but the analysis that's different. psychology is way too subjective.
...according to your uninformed personal opinion.
quote:
the temperature of a pond can only be interpretted one way.
Similarly, if a neuron has fired or not can only be interpreted in one way.
The effects that the temperature has on the pond's ecosystem, however, can and are interpreted in a billion different ways.
quote:
the mass of a planet can only be interpretted one way. the acceleration as something goes hurtling through space approacting light spoeed can only be interpretted one way.
...and yet in String theory and Chaos theory, and Quantum Mechanics, we get all sorts of different interpretations from diffeerent Physicists.
If it's all so simple and cut and dried, then why aren't all Physicists in complete agreement about everything?
quote:
a child who wets his pants can be interpretted a hundred ways. his parents could be abusing him. he could be anxious about school or friends or blah blah. he could have nightmares. he could be acting out. it could be anything. that is why it's not science. just like i was diagnosed with adhd and anxiety disorder and borderline ocd and cronic depression and a bunch of other things as a young child when it's very likely that i could just have nld. it's a very powerful study for what it is a nd what it does, but calling it a science would limit it and having it behave like a science would limit it.
OK, I'll try this again, and maybe you can actually answer the following non-rhetorical, I-really-do-expect-an-answer question this time:
What does all of the above have to do with the difference in reaction times of old and young subjects when they are performing a memory task, like, say, remembering random letters both with and without an interruption?
Why would a history of childhood pants wetting be a factor in the methodology of this experiment, and invalidate it as science?
This message has been edited by schrafinator, 10-19-2005 10:07 AM

This message is a reply to:
 Message 81 by macaroniandcheese, posted 10-19-2005 9:39 AM macaroniandcheese has replied

Replies to this message:
 Message 91 by macaroniandcheese, posted 10-19-2005 10:20 AM nator has replied

  
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