For questions about techniques for measuring psychological and neural properties. Includes the measurement of knowledge, abilities, attitudes, and personality traits, as well as neural structure, organization, activity, and complexity.

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Classical conditioning paradigm for hippocampal learning

I wanted to know what a suitable classical conditioning experiment would be to analyze learning and memory capabilities in rodent models with respect to hippocampal long-term potentiation. For ...
7
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1answer
2k views

To what extent is time to complete an intelligence test incorporated into the IQ score?

In this previous question on scoring IQ tests the OP asked about the effect of speed of test, but it was a bit peripheral to the core question. So I thought I'd ask it as a separate question. To ...
2
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1answer
30 views

Is there a way to have strangers tag my images?

I would have liked to know what thoughts people get from various images, so that I could trigger targeted thought patterns with images. An easy way to do this would be if I could find an online ...
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0answers
20 views
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1answer
35 views

What is the subjective wellbeing instrument that is used by Science of Happiness for check-ins?

I am doing some work with students on happiness and thought it would be useful for us to have a look at their subjective well-being. The EdX Science of Happiness course made use of weekly checkins ...
8
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1answer
292 views

Are presence questionnaires valid in a between-subjects design?

Usoh et al. (PDF) applied presence questionnaires (which are usually designed to measure one's feeling of presence in a virtual environment) in both a virtual and a real world environment in a ...
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0answers
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What personality traits make someone more likely to reach 50 w/o experiencing death, majorish physical injuries or severe infections?

I can't seem to find this easily (besides stupidity causes accidents, which is obvious). I found that conscientious and unstressed people live healthier and longer but I don't care about how healthy ...
6
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4answers
513 views

Just because masturbation doesn't interfere with everyday life, why aren't higher rates considered an addiction?

The common theme in most studies/articles about masturbation is that as long as the act does not interfere with everyday life, it's not considered a problem. However, just because it doesn't ...
2
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0answers
19 views

Psychological effects on quality assessments

I recently conducted a user study as part of my research in computer science. Respondents were asked to rate articles from the web on a five-point Likert scale from "Very Poor" to "Very Good". Only ...
2
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1answer
45 views

What is the neurobiological difference between Jungian Judging and Perceiving individual?

Jungian or Myers Briggs type indicator reserves the last letter of a 4 letter archetype to stand for Judging or Perceiving. Part of being a Judging type is punctuality - being on time, keeping ...
2
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1answer
77 views

What are the pros and cons of the hot sauce paradigm to measure aggression?

The hot sauce paradigm is a way to measure aggressive behavior in the lab. Participants are asked to give a portion of hot sauce to another person (who they know hates hot sauce) and who will have to ...
7
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1answer
91 views

How to efficiently get a sense of the meaning of a score on a non-aptitude test that you encounter in a journal article?

Context: When reading research articles in psychology, you often encounter new non-aptitude self-report psychological tests (e.g., measures of personality, well-being, psychopathology, learning style, ...
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1answer
125 views

How to quantitatively measure strength of friendship using observable factors?

Is there any quantitative measure associated with the strength of a friendship or relationship? Ideally it should be able to be calculated based on observable factors, but should not require ...
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1answer
52 views

How to measure precision in classical test theory framework?

What methods or approaches exist or might be developed to measure precision of measurement in a classical test theory framework? Standards for Educational and Psychological Testing (American ...
7
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1answer
47 views

Why “fractional” anisotropy?

Why is Fractional Anisotropy (FA), a measure in diffusion tensor imaging, called "fractional"? I'd have thought "local", i.e. voxel-wise, would have been the correct way to qualify the anisotropy that ...
6
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4answers
614 views

How valid are reaction times collected from online studies?

Online studies promise the possibility of greatly increased numbers of and variability in populations to study, but there are many potential concerns and need for validation, and diving in head first ...
3
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1answer
103 views

Do different methods of testing memory for character sequences result in different brain activation?

Assume a certain sequence of N characters, displayed on a screen one by one, that should be memorized. The speed of the display is such that it doesn't produce much extra stress. You may assume that ...
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1answer
48 views

Is there a specific name for the emotion I'm feeling? [closed]

I looked around and it doesn't seem to match the definition of guilt NOR shame. I made up a lie that works this way: 1.Tell people someone I made up is "special," "unique," and a variety of other ...
5
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1answer
50 views

A measure of creativity from mind maps

I have an experiment with 500 students who where asked to solve a general problem. Each student had the assignment to find as many solutions as possible to the problem in 15 minutes. Solutions where ...
9
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1answer
210 views

What is understood about interactions between personality types or traits?

There are several psychological tests based on Jungian typology (e.g., MBTI, Insights & DISC) which extrapolate findings about personality into how those types interact (e.g., interaction styles). ...
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3answers
1k views

How can we scientifically measure love?

I want to understand the psychology of love, and I found the Triangular Theory of Love on Wikipedia from this question, which I think is very believable. However, there is a big section on mixed ...
4
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1answer
389 views

Dyslexia and IQ

Background Information of my questions: At the age of eight I was "diagnosed" with Dyslexia, I am now 47. I went from not being able to read and barely able to write to a college reading level in 9 ...
8
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3answers
792 views

How to estimate IQ for public figures?

Background: I read a question on Quora that asked how intelligent is Barack Obama. A wide range of arguments were presented. The tone of the answers was not neutral because of the political context of ...
10
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1answer
170 views

Problems with using personal feedback to motivate participation in an online psychological experiment?

I am planning on running an online psychological experiment where participants must learn about various simulated environments and then make inferences about them. Because completing the experiment ...
5
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1answer
59 views

Questionnaire regarding the motivation to be physically active

Does anyone know a questionnaire regarding the motivation to be physically active? That is, the motivation to move more (i.e. walk, cycle, run) and sit less on a daily basis.
8
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1answer
154 views

Do the motivations and fears behind Enneagram have any scientific reasoning?

Background The Enneagram personality typing system defines set of motivations and basic fears for its nine personality types among people. The system seems to be aimed at personal development of a ...
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0answers
51 views

What is bispectrum?

I am working on a project that uses EEG signals of the brain to identify emotional states. While surveying the literature, I came across several references where "derived features of bispectrum" are ...
6
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1answer
66 views

What is the state of the art in computerised coding of Thematic Apperception Tests (TATs)?

Thematic Apperception Tests (TATs) involve showing test takers pictures and getting them to write stories based on the pictures. Coding such stories for themes and traits can be complex, ...
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1answer
59 views

Are there any reliable type descriptions for Big Five personality traits?

The Myers-Briggs Type Indicator (MBTI) model of personality provides a list of 16 personality types with accompanying descriptions, like this. Are there analogous types for the Big Five model of ...
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0answers
54 views

Measuring attitude towards learning another language?

Does a validated scale to asses a person's attitude towards learning a new language exist? So far I have only found the following questionnaires: Language Learning Attitudes Questionnaire ...
4
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0answers
31 views

How to obtain well-written demographic items?

I've noticed over the years supervising student projects that it is actually surprisingly difficult to write good demographic items. Specifically, I'm thinking about questions related to gender, age, ...
5
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1answer
260 views

Information sampling task

There is a lot of research done on impulsivity trait. Here is detailed wikipedia article and here is one interestiing video of biological and psychosocial causes of impulsivity. In wikipedia article ...
5
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1answer
84 views

What kind of Psychometric test is this

I’ve taken this exam as a requirement for a job. Unfortunately, I forgot what the exam was called. All I can remember is that the exam has 100 items grouped into five or four. Each group of five or ...
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3answers
339 views

How do personality tests work that require you to choose one of two statement that applies most to you?

There are different kinds of psychometric tests, I think the numerical and verbal ones are fair enough, I can see their usefulness. However, I cannot understand how the 'soft' psychometric tests work ...
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2answers
2k views

What is the relation between measures, constructs and concepts?

It is uncontroversial to say that the cognitive sciences do not exclusively deal with directly observable phenomena, but nonetheless aim to study the physical causes of behavior and cognition ...
3
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0answers
21 views

Measuring short-term, long-term and sensory memory in adolescents?

I would like to measure the short-term memory, long-term memory and sensory memory of children between 10 and 15. If possible, I would prefer a single test or battery. What tests are used to measure ...
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0answers
64 views

Why do some researcher still prefer Myers-Briggs Type Indicator over Five-Factor model? [closed]

Big Five or Five-Factor model has 32 traits while Myers-Briggs Type Indicator has only 16. But inspite of this, there are still people who use MBTI over Big Five.
4
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1answer
17 views

Is there a downside to using more than the typical 20/40 trials in an IAT?

Most resources mention using 20 'practice' trials categorizing both targets and attributes, followed by 40 'real' trials categorizing both targets and attributes. Note that this is after practicing ...
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0answers
39 views

How can I measure aggressive behavior in an online study?

Can you point me to a reliable and valid measure of aggressive behavior that might be used in an online study? Do you know published studies in which this was done? With aggressive behavior I mean ...
3
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1answer
26 views

How to engage in the conceptualization process to measure a psychological construct such as femininity?

I am in class for Research Methods and I am having troubles with a conceptualizations process. The question is to describe the conceptualization process you would employ to measure femininity. How ...
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1answer
26 views

Measures to study working memory level related to physical activity

I want to do a study on the effect of physical exercise on working memory. Can you suggest measures for working memory assessment that differentiate levels of memory functioning amongst "normal" ...
3
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1answer
84 views

Dichotic listening tasks and crosstalk

In a dichotic listening task where participants listen to different (frequency-wise) musical tones through headphones, is cross talk to the contralateral cochlea of each ear through bone conduction a ...
10
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2answers
275 views

What is the support for a global personality factor?

The Big 5 is a popular framework for describing major factors of individual differences in personality. More recently, I've been hearing people talking about the utility of conceptualising personality ...
6
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2answers
1k views

Is there any standardized test / questionnaire to measure frustration?

I'm looking for a well-established standardized test to measure frustration (level) of humans. Is there such an instrument? I'm looking for a relatively short test that assesses frustration level at ...
4
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0answers
28 views

Neurophysiological indications of focus and motivation

Is there any way to detect a subject being focused or highly motivated (assuming that these two states are essentially the same) using any sort of external detection, such as fMRI or EEG? How would ...
2
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1answer
78 views

How to filter noise in EEG data

I am a computer science student and I'm doing something for a psychology professor. We have EEG data from an experiment where a person was shown 140 images for 2 seconds each. We placed 64 electrodes ...
4
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1answer
294 views

Survey Questionnaire design - What are the alternatives to Likert scale in measuring attitudes?

I work in Social Science Research (Management) In my school, Likert Scale is extensively used to measure attitudes.(Strongly disagree to Strongly agree). So, I kind of assumed that it's an absolute ...
5
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1answer
93 views

What does fMRI measure exactly

It is true that blood flows to wherever the brain is most activated and does fMRI measure the blood flow inside of the brain through oxygen content?
3
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1answer
193 views

What is the most comprehensive system of describing human emotions or states of mind?

Reading about the human mind, I sometimes come across attempts to classify human emotions using various scales. The one that comes to mind most often is the 6 scale circle model shown below. Is ...
2
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1answer
112 views

Where to obtain and how to score the Bukowski et al “Friendship Qualities Scale”?

Where to obtain the Bukowski Friendship Qualities Scale? How do you calculate the scores from it? It might be available here but I'm not sure because I don't have access to the article: ...