3
votes
1answer
38 views

Are there any fMRI decoding papers examining the relationship between attentional cueing and activity in V1?

I'm interested in reading on the influence of exogenous attention on cortical representations in early visual areas, but so far my google-fu seems to be failing me. There seems to be some literature ...
3
votes
1answer
90 views

Using CBT for a justified fear?

I am a speech language pathologist. I have a 19 year old patient who grew up with a number of different speech impediments (not a stutter). He was bullied a lot, and because of this he is very ...
3
votes
2answers
54 views

How do humans learn to combine tasks?

I've been reading about hierarchical learning (a variant of reinforcement learning from what I understand) and how it is shown to allow learning of a higher-level task (the main example is assembly). ...
3
votes
3answers
91 views

Can repetitive sports-related head injuries make a person senile many years later?

Would repetitive football injuries to the cranium show up decades later, causing symptoms resembling mild retardation, OCD, etc.? What is the best way to determine this in terms of imaging, testing, ...
3
votes
2answers
29 views

Are there any programmes to identify modular “NeuroBricks”?

In synthetic biology, an organization called the BioBricks Foundation tries to identify modular biological components that are amenable to engineering design, and publishes them in the Registry of ...
3
votes
1answer
28 views

Is there a pictograms repository under an open-commercial license?

I'm looking for pictograms repositories for non-verbal people. I found two types: ones that I need to pay like PECS or SPC, and others that are free but they have a no-commercial license like ...
3
votes
1answer
28 views

How does hPES compare to the learning rates of ANNs?

The primary learning mechanism of artificial neural networks (ANN) is back-propagation, which is not biologically plausible. Trevor Berkolay created an alternative to this learning with the ...
3
votes
2answers
2k views

How long does physical attraction typically last in a permanent relationship?

How long, on average (and with as much other statistical data, e.g. standard deviation, as possible) does physical attraction between male and female in a permanent relationship last? I believe this ...
3
votes
1answer
84 views

Effectiveness of spaced learning when the data have personal meaning

There is much study of spaced learning (expanded retrieval, spaced retrieval, spaced repetition system, gradual-interval recall, etc), and much of the discussion is about around the optimal ...
3
votes
1answer
144 views

Is Allen Carr's “easy way to stop smoking” a form of cognitive therapy?

David Burns is a cognitive therapist, who in his Feeling Good describes how to overcome depression. He states that depression is a logical result of irrational negative thoughts, which can be ...
3
votes
1answer
56 views

Would a patient benefit from continuing cognitive therapy even after solving his pathology?

According to this question: Would most people benefit from psychotherapy? most people would benefit from psychotherapy. I'm trying to narrow that question to only the people who have experienced some ...
3
votes
2answers
4k views

What are the differences between Asperger's Syndrome and Schizoid Personality Disorder?

They are specifically listed as two separate disorders in the ICD, but what are the differences between Asperger's Syndrome and Schizoid Personality Disorder? Since both result in a withdrawal from ...
3
votes
3answers
2k views

Is there a term to describe an inability to express emotion or feelings?

I am writing a novel and was wondering if there was a specific term for someone unable to express his own emotions or feelings. The catch here is, this doesn't mean he doesn't know what anger or love ...
3
votes
1answer
357 views

Are words and ideas written in a distinctive font easier to remember?

I read that serif fonts have more distinctive characters, and I was wondering if, at the brain level, the fact that something is written with more distinctive characters would be more easily ...
3
votes
1answer
180 views

Why do the hemispheres of the brain control the opposite sides of the body?

History of question: This previous question asked about both hemispheric specialisation and control of opposite sides of the body. The point was made that these are two very different questions. So ...
3
votes
1answer
162 views

What causes a muscle to be unsteady?

I have noticed for myself that sometimes, certain muscles may become unsteady. Here are three examples: Sometimes it is more difficult to hold my hand still in the air. Another example is how my ...
3
votes
1answer
62 views

Bias in which you judge others by what you are good at?

Motivated by this question about programming and intelligence, I've noticed that people often judge other people's competence in terms of how well they perform on the domains that they have more ...
3
votes
1answer
1k views

What is depersonalization and derealization disorder from a neurological point of view?

Lately, there is a lot of information on the psychological, experiential and behavioral aspects of DP/DR. (I find it most interesting as many have described it as having one foot in the spiritual ...
3
votes
1answer
206 views

Are people who have a crush on someone generally delusional with respect to their crush?

This question came up in relationships.SE (still in beta) in this lengthy thread (which I hope you can get access to). Basically the disagreement goes as follows: Telling somebody with a crush ...
3
votes
1answer
86 views

Correlation between anxiety/calmness and innovation development?

Is there any research or clues about whether anxious/calm people are more/less likely to be inventive / creative / develop innovations? I am interested about this both on an individual and cultural ...
3
votes
1answer
93 views

What is the mechanism behind time perception?

I wonder if it's known how time perception works at the fundamental level. For example, to count accurately a minute/hour, do we have to keep track of the time passed counting in our minds or ...
3
votes
1answer
596 views

Frequency of schizophrenia symptoms related to mass surveillance?

Recently, mass surveillance by organisations like the NSA has become both more prevalent and more known to the public. Has the frequency of schizophrenia symptoms concerning mass surveillance (eg. ...
3
votes
1answer
42 views

Has anyone done a thorough comparative review of psychotherapeutic approaches?

Have the efficacy of different psychotherapeutic approaches--e.g., ACT, CBT, DBT, Psychodynamic, Humanistic, Behavioral--been compared? I'm sure each approach may be more or less effective depending ...
3
votes
1answer
61 views

Can bipolar develop in childhood?

Is it possible to develop bipolar in childhood? Does the same diagnostic criteria for bipolar in adults apply for children? In response to the comments under this question: Borderline Personality ...
3
votes
1answer
54 views

Do the brains of non-altruistic persons mirror the observed experience of suffering?

Altruistic behavior can have different motivations: from the hope that the help you give will ultimately benefit yourself (social exchange theory) to a selfless wish to alleviate someone's suffering. ...
3
votes
1answer
139 views

What is the difference between cognitive test batteries like ANAM, CANTAB, Vienna Test etc.?

I would like to measure peak cognitive performance in healthy individuals, for situation awareness, reaction time, visuo-spatial processing etc. I am interested in both within-subject and ...
3
votes
1answer
119 views

Is it possible to quantify 'pettiness' in a personality?

Petty is a word that is pretty clearly defined: Not very important or serious Relating to things that are not very important or serious I'm interested in measuring the degree that someone ...
3
votes
1answer
80 views

How do certain frequencies of sound induce psychological states?

As one example, a specific low frequency beyond our hearing perception can make people feel nauseous and even vomit. I'm sure there are more documented studies surrounding the correlation of auditory ...
3
votes
2answers
147 views

Gaining and maintaining viewer sympathy for an anti-social protagonist

The show "Breaking Bad" is about: A struggling chemistry teacher turns to a life of crime with the aim of providing for his family's future. The protagonist of this show is meant to be ...
3
votes
1answer
60 views

Is the condition Pathological Intoxication recognised as real?

The plot of the movie Final Analysis revolves around a murder committed by a person diagnosed with Pathological Intoxication. The following study confirms the: probable existence of a discrete ...
3
votes
1answer
118 views

What are the neurological mechanisms behind risking one's own life for another?

Every so often, we hear of people who go that extra mile and put their life on the line (and sometimes, give their life) for another person - whether it is a loved one or a complete stranger ...
3
votes
2answers
137 views

What is the psychology behind choosing to be weird?

There is a saying I was once told: "I no longer fear going insane, I am enjoying every moment of it" For some (including myself), this is in fact a rather happy and liberating reality, albeit a ...
3
votes
1answer
94 views

What causes pathological jealousy?

Taking the meaning of the word pathological to mean maladaptive and unhealthy. What is/are the aetiology of pathological jealousy? What conditions are associated with features of pathological ...
3
votes
1answer
137 views

What is the psychological basis for people coming together during a disaster or major event?

Something I have witnessed several times, and got me wondering, what is the psychological basis for people coming together in response to a disaster or a major event? Be it large scale or local. An ...
3
votes
1answer
202 views

Do repressed memories exist?

Is there such a thing as repressed memories? Suppose a person undergoes a traumatic event (e.g failing out of school, having a relative die suddenly). Is it normal for the person to act as if ...
3
votes
1answer
184 views

What are new and exciting research areas or applications in systems neuroscience? [closed]

Like the title says, what are new and exciting research areas or applications in systems neuroscience? I know the question is a broad one, so let me narrow it down a bit: I will get my master's ...
3
votes
1answer
105 views

How do I change my tiredness patterns?

All of you probably know what the human 'circadian cycle' is, and depending on your personality, you would either be a night-owl or a morning-lark. I am interested in understanding the patterns of ...
3
votes
1answer
399 views

What happens to a person's frontal lobes when they have a breakdown from stress?

When a person gets really stressed out and has a mental breakdown what happens to their frontal lobes? I'm reminded of the clip from "What about Bob?" when Richard Dreyfuss has a breakdown when he ...
3
votes
2answers
170 views

Implementation Intentions and Mental Contrasting vs Meditation

Everyday I see so many studies on meditation. These include all types (mindfulness, TM, etc..). The studies only report positive results. Meditation has been purported to increase self-control and ...
3
votes
1answer
88 views

Is actively trying to create insight inducing conditions effective in generating insights?

Kounios and Beeman (2009) show that many insight solutions come when one is in a relaxed state. Furthermore, positive mood helps with insight solutions. But practically speaking, is it wise to try ...
3
votes
1answer
3k views

How to compute Chi-square value and degrees of freedom in Excel?

I am trying to understand the statistical test of the chi-square in Excel. I already made the test but I still don't know how to compute the χ² value and what it means, how to compute the degrees of ...
3
votes
1answer
140 views

Should fantasy distractors be avoided in multiple choice questions

Is there any reason not to include fantasy distractors (made-up wrong answers) in multiple choice tests. Examples: What is the name of the compound HCl? a) Hydrochloric acid b) Chlorohydride acid ...
3
votes
1answer
109 views

What is the definition of pathology?

While trying to get more information for my previous question, I found several different definitions for the terms "pathology" and "pathological." While under normal circumstances I'd be inclined to ...
3
votes
2answers
75 views

Why might mindfulness and meditation lead to anger and anxiety?

Background: I have been trying mindfulness/meditation but I don't understand how to do it. For example, I tried sitting thinking and focusing on my breath, but thoughts kept intruding, so I just ...
3
votes
1answer
27 views

Participant / Subject Pool Management Solutions

I am searching for a subject pool management system for human subject research. Almost all institutions appear to use Sona-systems. Do any alternatives exist?
3
votes
1answer
40 views

What is the relation between fun and motivation? Are they the same?

Are 'having fun in doing something' and 'being motivated to do something' the same thing? If not, how are fun and motivation related? Is there any formal definition on this? Would it be possible to ...
3
votes
1answer
87 views

If I have ADHD, how can I focus on programming task for hours? [closed]

Already in 9 years, I was identified as ADHD child. I was quite obviously weird. I can observe many known symptoms of ADHD even now. I'm unable to focus on stereotypic tasks which results in many ...
3
votes
1answer
114 views

Do unequal step sizes in staircase procedure affect the convergence?

Consider a psychophysics procedure using a standard staircase method to adaptively find the threshold, using a 2AFC paradigm and a 1-up, 3-down method to determine the 75% threshold. Now suppose the ...
3
votes
1answer
35 views

How do we localize pain?

I know that different points of the brain correspond to different point of the body. But how a sensory information reaches its correct corresponding area? For example, let say I put a pencil's ...
3
votes
1answer
61 views

Does the brain stop processing data when the eyes move?

I was reading this question and remember back to the 70s when our local newspaper changed formats. In an article about why they made the changes that they did, one of the points they mentioned was ...

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