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Questions tagged [psychology]

Use this tag for questions about understanding, predicting, and changing the thoughts, emotions, and specifically psychological theories of behavior should use this tag. However, this excludes questions about specific claims, beliefs, or superstitions that would be better categorized under other, more specific tags, including behavior, brain, consciousness, superstition, esp, ghosts, religion, spirituality, energy, and meditation.

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485
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4answers
49k views

Does torture work well as an interrogation technique?

Wikipedia's Effectiveness of torture for interrogation says, Torture has been used throughout history for the purpose of obtaining information in interrogation. Some arguments say that it is an ...
10
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1answer
489 views

Do video games lead to increased depression, anxiety and aggression?

Nicholas Kardaras is a addiction expert who was a professor at Stony Brook Medicine. In his 2016 NY Post article he claims that screen time is extremely harmful to children. The article intermingles ...
4
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2answers
461 views

Does eating nonsalty food with MSG make you thirsty?

Assume that you're thirsty after eating food that didn't taste salty while you were eating it. I know that MSG contains sodium. Quora posts and https://msgdish.com/msg-problems-and-answers/ still ...
10
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1answer
1k views

Are 63% of Instagram users 'miserable'?

A few articles report this statistic that 63% of Instagram users are 'miserable': https://www.deseretnews.com/article/900022603/63-percent-of-instagram-users-report-being-miserable-heres-why.html ...
12
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1answer
925 views

Can split personalities have different physical traits?

It is sometimes claimed that the multiple personalities of a person with dissociative identity disorder may not only display different character, behaviour, and movement types, but even show different ...
73
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4answers
20k views

Does the US Armed Forces refuse to recruit anyone with an IQ less than 83?

In this video, Jordan Peterson claims the following. You can't induct someone into the Armed Forces in the US if they have an IQ of less than 83. He claims that the armed forces needs an accurate ...
67
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4answers
14k views

Is low emotional intelligence associated with right-wing and prejudiced attitudes?

Accordiing to Diply, Researchers in Belgium have linked a lack of emotional intelligence with right-wing political views, reports PsyPost. The study, published in Emotion, found that those who ...
19
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1answer
5k views

Does Chess ELO correlate with IQ?

Does the chess ELO rating of players (who have trained/played approximately the same amount of time) correlate positively with IQ? A usual claim is 'IQ and chess ELO ratings don't correlate', a view ...
13
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0answers
658 views

Can John Gottman predict which couples will divorce with extremely high accuracy?

John Gottman (a prominent psychological researcher who has done extensive work on divorce prediction) has some very strong claims about his ability to predict divorce. The claim that led me to start ...
35
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2answers
14k views

Can humans influence the outcome of random event generators with their mind?

Roger D. Nelson, PhD (Experimental Psychology), claims to have proven using scientific methods that humans can influence the outcome of random number/event generators (RNG or REG) with their mind. The ...
4
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2answers
410 views

Does tapping on “acupoints” during an emotional problem change chemistry in the brain?

This claim is by David Feinstein, pH.D. in Acupoint stimulation in treating psychological disorders: Evidence of efficacy [.pdf] Essentially it is a claim that stimulating acupuncture points during ...
1
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0answers
274 views

Are Nobel laureates “at least 22 times more likely to partake as an amateur actor, dancer, magician or other type of performer”?

There was an opinion piece in the New York Times titled Do You Have to Be a Jerk to Be Great? in which David Brooks cites from a book called "Range" by David Epstein (emphasis added): In the first ...
13
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1answer
754 views

Are fussy babies more intelligent?

When I talk about my fussy baby, many people tell me half-jokingly that fussy babies are on average more intelligent than "easy" babies. The idea is not unusual. See for example here: In fact, ...
50
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1answer
9k views

Did depressed people far more accurately estimate how many monsters they killed in a video game?

In a Ted talk (YouTube), Andrew Solomon says There was a study I particularly liked, in which a group of depressed and a group of non-depressed people were asked to play a video game for an hour, ...
22
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2answers
2k views

Did an American kindergarten teach children the alphabet using corporate logos?

On Reddit, Facebook and elsewhere, a picture went mildly viral claiming that in the USA, a kindergarten is using corporate logos to teach the alphabet: The posts or their comments do not include any ...
13
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1answer
521 views

Does a “desirable difficulty” in reading font affect memory retention?

Sans Forgetica is a font designed using the principles of cognitive psychology to help you to better remember your study notes. Sans Forgetica is more difficult to read than most typefaces – and ...
90
votes
3answers
9k views

Did most sex workers experience abuse as a child?

Dr. Drew Pinsky, a medical doctor who hosts several television and radio programs, claims quite frequently that most people who engage in sex-related industries, such as prostitution or pornography, ...
5
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0answers
272 views

Does keeping a “gratitude journal” improve your life?

Is the practice of noting down a few things that you are grateful for each day really help you feel better? A gratitude journal is a diary of things for which one is grateful. Gratitude journals ...
16
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2answers
2k views

Does money correlate with happiness at a certain level?

I read various claims, but this HowStuffWorks article seems the most representative (bolding is all mine): The one place that money and happiness are significantly linked is when a person is ...
3
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0answers
1k views

Do these five football players have exceptionally high IQs?

This Sokkaa.com article is one of many claiming that these handful of football players have exceptionally high IQs. Most of the football players in the world are evaluated based on physical health, ...
1
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0answers
552 views

Are patterns of holes in surfaces surprisingly good clickbait?

The title is based on @Oddthinking's very helpful comment. From A Complete Taxonomy of Internet Chum1 published in The Awl (bold italics added by me): Bottom Left: Deeply Psychological Body Thing: ...
3
votes
1answer
480 views

Does salt (or sodium) not make you thirsty?

This is from a Toronto MS thesis: High dietary sodium intake is hypothesized to increase food intake (FI), fluid intake and glycemic response. Two short-term randomized repeated-measures studies ...
1
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0answers
256 views

Are U.S. Torture Techniques Tied to MKULTRA Experiments? [closed]

There is an unprecedented amount of information available regarding the "enhanced interrogation techniques" being used to train military personnel on the prisoners of Guantanamo Bay, such as this ...
5
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1answer
505 views

Do recruiters hire people like themselves?

I have seen it quoted in various sources (e.g. this article in Forbes) that, in some way or another, people tend to unconsciously recruit people 'like themselves'. This can mean culturally, physically,...
3
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0answers
3k views

Is the “Most people are sheep” video genuine?

On August 30, 2016, Anonymous posted a "quite disturbing" video of a young woman caving in to herd behavior by standing up whenever a random beep was heard in the waiting area of an eye exam office ("...
38
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4answers
13k views

Is CEO the “profession” with the most psychopaths?

An opinion article in Time has this subheading: CEO is the profession with the most psychopaths. This may have been added by a headline editor though, because the article body doesn't flesh out ...
24
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1answer
2k views

Is profanity correlated with trustworthiness and honesty?

This image can be found on 9GAG and Facebook: Profanity is defined by Merriam-Webster as "an offensive word" or "offensive language". It is also called bad language, strong language, coarse language, ...
2
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0answers
215 views

Do crows like to get dizzy? [closed]

In a lecture on the "Meaning Crisis", John Vervaeke, an assistant professor of cognitive science at the University of Toronto, and a colleague of Jordan B. Peterson, states: Caledonian crows will ...
10
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1answer
16k views

Tying a finger to help memory recall

I was playing Zynga's Draw Something when I saw an interesting icon: A quick search of "tying fingers" produces results such as: Big Site of Amazing Facts This is a carry-over from olden days ...
24
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2answers
3k views

Does learning immediately before going to sleep increase the effect?

I have read now several times as a "secret tip" that learning directly before going to sleep significantly increases the effectiveness of learning, probably the long-term memory when, for example, ...
10
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1answer
1k views

Does suggestive selling work in small retail?

Suggestive selling (or "on-selling" or "up-selling") is a technique employed by a sales clerk with the goal of increasing the total sale amount (basket size). The classic example is the McDonalds' ...
39
votes
3answers
17k views

Does gender reassignment surgery increase quality of life of transgender individuals?

The general belief, at least amongst the LGBT community, is that gender reassignment surgery will increase the quality of life of transgendered individuals. Obviously those that undergo the surgery ...
7
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2answers
1k views

Does evolutionary psychology predict that humans will be more altruistic to those who are similar?

I read that in "The Red Queen" by Matt Ridley. Racism and xenophobes are samples of these behavior. Is this true? And if it's true, how does that work? For example. Evolutionary psychology predict ...
9
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0answers
501 views

Do spoilers increase enjoyment of a story?

There are studies such as this where people report that spoilers increase enjoyment for narrative works. According to research by UC San Diego psychology professor Nicholas Christenfeld, spoilers ...
13
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2answers
1k views

Will rats given the ability to artificially stimulate their pleasure centers starve to death?

There's a widely-held belief [example] that a rat will starve itself to death if given a lever to press that will stimulate some "pleasure center" via electrodes implanted in its brain. Supposedly, ...
11
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4answers
2k views

Do Russians get depressed the same way Americans do?

In 2010, The Wired wrote an article called "Why Russians Don't Get Depressed", describing a paper in Psychological Science. Others, such as The Atlantic and Reuters, wrote about the study as well. ...
32
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1answer
6k views

Do nice guys finish last?

xkcd #513 Friends  by Randall Munroe You might think this is something men parrot to justify their lack of luck with the ladies, but ask any androphile and we'll tell you there's just something ...
44
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2answers
53k views

How long is it possible to maintain concentration?

When I study, I like to do it in blocks of a few hours, with little rests in between. I have heard from multiple (possibly unreliable) sources, however, that a human's concentration will drastically ...
5
votes
1answer
518 views

Are scammers using social media fake-news sharing behaviour to identify and target gullible people?

In the aftermath of the Cambridge Analytica scandal I remember hearing - likely in an interview in a BBC Radio4 programme on the topic (unfortunately I don't recall more than that) - a claim that ...
18
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2answers
1k views

Is it possible to determine if a person is telling the truth by which direction they look?

I have heard that people look up and to the left if they are not truthful, and up and to the right if they are telling the truth. Is there any truth to this?
6
votes
0answers
429 views

Are humans and chimps innately afraid of and attracted to reptiles or snakes?

Jordan peterson, a culturally popular psychologist, has made the following biological claim: Human beings and their closest biological relatives, chimpanzees, are innately afraid of and attracted ...
46
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4answers
12k views

Is there any scientific support for psychoanalysis?

I listened to episode 140 of the The Psych Files podcast where the host, Michael Britt, tried to psychoanalyze Jack Lalanne and was left wondering whether there's any validity to it. I am under the ...
21
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2answers
2k views

When is praise for children harmful?

There seems to be a growing movement of people who thing that praise is bad for children, as for example on the Not School blog. The thesis seems to be: A child who receives praise, rewards, and ...
25
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1answer
1k views

Are people happier when they spend money on experiences rather than physical objects?

In several articles, such as The Science Of Why You Should Spend Your Money On Experiences, Not Things, People Who Spend Money On Experiences Instead Of Things Are Much Happier, the claim is made ...
5
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1answer
899 views

“Give me a child” Quote from B. F. Skinner

B.F. Skinner has been quoted all over the place on the internet (e.g. PsychologyDegreeGuide) to say Give me a child and I'll shape him into anything I am starting to think he didn't as I am yet to ...
42
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1answer
11k views

Does vegetarian sweat smell better?

I've read this article online in a Belgian newspaper (in Dutch): Weet wat je zweet: deze 7 dingen wist je nog niet over zweten — HLN. Number 4 is saying that vegetarian sweat smells better then non ...
6
votes
1answer
700 views

Can people identify narcissists by their eyebrows?

A friend told me that "a recent study by researchers has determined that people can identify narcissists by their eyebrows¨. A quick search revealed this May 2018 Psychology Today article A 2018 ...
0
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1answer
240 views

Is there a distinction between esteem and confidence and are they independent of each other?

Many of selfhelp-books I've been exposed to promote the idea of self esteem and confidence as the two separate things, and that your self esteem can be improved by saying nice things to yourself. Is ...
23
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4answers
2k views

Are religious people happier?

This video discusses the idea that religious people are happier. Are there: any sources that support or contradict the claims? any scientific papers that address the issue?
7
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0answers
583 views

Are African-Americans more impatient than whites or Hispanics?

A 2017 paper written by five economists (Andreoni et al.) finds that Time preferences have been correlated with a range of life outcomes, yet little is known about their early development. We ...