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As part of my PhD within the field of Human-Computer Interaction (HCI), one of the things I am trying to support the user in is multitasking. This might be relevant for you since interruptions and multitasking are highly interlinked. I'll refer you to some of the key papers I encountered during my background research, including some on the effects of ...


14

One way to measure love is to look at behaviors that people engage in to express love. Chapman (1995) theorized that there were five broad classes of behaviors that people would engage in to express love: (1) words of affirmation, (2) spending quality time, (3) giving gifts, (4) acts of service, and (5) physical touch. Goff, Goddard, Pointer, and Jackson ...


13

Antoine Tremblay has just released an advanced analysis toolbox: http://onlinelibrary.wiley.com/doi/10.1111/psyp.12299/abstract It's missing about half the features on your list, although fundamentally, spectral density is a simple task and LORETA is a stand-alone package anyways (although similar approaches, e.g. general CSD estimation, are implemented in ...


13

There a are globally two perspectives the discrete perspective uses a categorization system. There are many different systems, with more or less core emotions and sub-emotions. As the one shown in your post. the dimensional perspective considers one, mainly two, sometimes more, scales to identify an emotional value. Valence (happy/sad) and arousal (sleepy/...


13

In speaking to constructs vs. measures, I believe that the difference is clear and implied in your background: constructs are that which cannot be directly measured (but we assume exists), where measures are directly measurable attributes that we assume relate to the construct. The process you seem to be questioning is that of the operational definition, or ...


12

Does the locking refer to the initiation of the measurement with starting cue being being the presentation of stimulus or the response of the subject? More or less, yes. When measuring brain activity, you usually make a long, continuous recording during which you expose your study participants to a task over and over again. There's a lot of noise in ...


12

As a slight modification of your statement: blood flow increases wherever activity in the brain increases. The type of fMRI that uses this principle is blood-oxygenation-level-dependent fMRI or BOLD fMRI. MRI in general detects signals by picking up proton signals from water molecules. This proton signal is basically caused by magnetizing the protons ...


11

To add some general theoretical background... Answering this is very complicated because the answer depends on how you define emotions, whether you see emotions as latent or emergent, whether you recognize high heterogeneity (behavior, cognition, physiology) within emotion categories, whether you view emotions as circumscribed in the brain or emerging from ...


10

Apologies in advance for the long answer. I tried to narrow down the scope by focusing on only a single construct, and only a single aspect of validity, and it still turned out like an essay... Let's take intelligence research as an example. This work started with an intelligence concept – a fairly vague and ambiguous idea about a personality trait that ...


9

Frustration is measured in various ways. In psychology, frustration is seen as occurring when an anticipated reward or outcome is blocked (Berkowitz, 1989). The block can be either internal (the person’s lack of skill, knowledge) or external (environment, situation) (Shorkey & Crocker, 1981). Some papers and measures focus on the block itself (Dollard et ...


8

This BBC documentary reviews a number of methods for measuring love that have enjoyed some success. To summarize: Dr. Angela Rowe of the University of Bristol presents subjects with unfavourably distorted, unindistorted, and favourably distorted photographs of their love partners, and asks them to identify the undistorted one. Subjects in love tend to ...


8

You are not far off from one of the classic tests of creativity! The Torrance Test of Creative Thinking scores for fluency (number of responses) as well as originality (statistical rarity of responses) and elaboration (level of detail) on a variety of different tasks--some of which are similar to your mind-mapping task. The validity of the TTCT has been ...


8

The Torrance Test of Creative Thinking is a good place to start. It scores for fluency (number of responses) as well as originality (statistical rarity of responses) and elaboration (level of detail) on a variety of different tasks. The validity of the TTCT has been examined with several long-term studies, so there is a fair amount of data on its ...


8

Shortly , a low EQ is not a sufficient condition to diagnose a mental psychiatric disorder. This is the DSM-V Proposal for the Definition of Mental/Psychiatric Disorder All these features have to be satisfied in order to diagnose a Psychopathology. Having said that, a low emotional intelligence is a risk factor to contract a Mental Disease. According to ...


7

Ethics of Feedback: The APA's code of ethics (2010) as well as the Advisory Group on Conducting Research on the Internet (AGCRI) report (2004) summarize ethical issues related to conducting offline and online psychological research. Feedback is normal in psychological experiments, and researchers are encouraged to debrief participants, before, immediately ...


7

I hadn't heard of the Bhatia measure before. A little research (see page 42 of Sharma and Sharma) explains that it is a performance based measure of ability for children in India. In general, you should obtain the test manual to learn about the recommended scoring procedure. A quick Google suggests it might be available from here: http://www.npcindia.com/ ...


7

Yes, they are still in use, and they provide rather bad information. My former advisor once worked with a clinician who told him that the main reason they're any better than using the weather report as a projective stimulus is that the Rorschach tests have been in use as-is for decades. Hence we have a better understanding of how people normally react to ...


7

There are a few factors that could contribute to differences between online versus in-lab reaction time measurement. Hardware variation Participants in an online experiment will use their own computers to complete the task, which will result in lots of variation in hardware. Many studies have looked at how hardware variations affect response time ...


7

David Markland's website has several related questionnaires and scales that are available for research use. The Behavioural Regulation in Exercise Questionnaire seems like a good fit: The Behavioural Regulation in Exercise Questionnaire (BREQ) measures different forms of motivation for exercise based on Deci and Ryan's (1985, 1991) continuum conception of ...


7

There are a few ways that you could answer this question. First, IQ is defined with a mean of 100 and a standard deviation of 15. But this is a normative score and relative to a given target population typically defined by time, geography, and various inclusion criteria. In particular, IQ scores have increased over time (i.e., Flynn effect). So by this ...


6

From the Wall Street Journal: Office workers are interrupted—or self-interrupt—roughly every three minutes, academic studies have found, with numerous distractions coming in both digital and human forms. Once thrown off track, it can take some 23 minutes for a worker to return to the original task, says Gloria Mark, a professor of informatics at the ...


6

There is a large general literature evaluating the degree to which personality tests predict job performance. In particular see for example the review by Barrick et al (2001). In general such reviews find that personality measures provide a small but meaningful prediction of job performance. Ipsative testing So in general, you are asking about how ...


6

Like any simple-seeming cognitive sciences question, it is important to start with a series of disclaimers. It might seem like human intelligence or intelligence more generally is an intuitive concept, but once you start to explore your intuition or look at historic definitions of intelligence, you see that intelligence is a very ill-defined and slippery ...


6

Psychopy (http://psychopy.org) can do this. It can do it in two ways. Using iohub. Iohub is a crazy powerful way to get any information about any kind of input to your system, from keyboard, mouse, eye-trackers, etc. You can see the documentation for keyboard here. from psychopy.iohub import launchHubServer io = launchHubServer() keyboard = io.devices....


6

Short answer Yes. Background A cursory Google Scholar search with the key terms Gender Dysphoria Questionnaire brought up The Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults. If you wish to search for more related inventories you can look further using keywords like 'gender dysphoria' + 'inventory' / 'test' / 'diagnosis'. ...


6

Short answer Any intelligence test will be designed for a certain target population. That target population's score is set at an index of 100 for the standard IQ test. The same test applied to people from a different cultural background, or other socioeconomic status may yield numbers that are unreliable, as they my not understand the question (albeit ...


5

If you are considering an alternative to matlab that is free I would recommend octave. If you are on linux you might consider the whole neurodebian. In terms of book I did not find Steve Luck's book very helpful, but Todd Handy's one was more suited for me. Also a very good book is van Drongelen's Signal Processing for Neuroscientists (cannot put the link ...


5

Although the idea that IQ only enables creativity "up to IQ 120" is widespread (and repeated in pop-psych books such as those of Gladwell etc.), large scale studies of giftedness reliably find that the IQ and creativity are associated even at the very highest-extremes of ability. IQ is linearly related to creative achievement across the range (Wai et al., ...


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