0
votes
1answer
61 views

Regarding the mind and what it can affect

About the question 'Can the mind mind affect the brain?': Some responses are 'no' because the mind is a physical 'thing' or structure (if I read it correctly). Yet if the Mind is only a physical ...
2
votes
0answers
304 views

Where to recruit paid participants for online Inquisit experiments?

My team and I are trying to use Inquisit for a reaction-time based experiment looking at attentional bias. However, with the no download policy on Mturk and CrowdFlower, we don't know a good site to ...
2
votes
1answer
41 views

Can information theory be applied to human interactions and communication?

I am not sure if this question is better suited for the computational science SE. I learned a bit of Shannon's information theory in a course I took last year. In the class it was defined as the ...
3
votes
0answers
71 views

Can long-term antidepressant use reduce memory and emotion?

Can long-term (~3-4 years) antidepressant use reduce memory and emotion?
3
votes
0answers
48 views

Research on gift structure and satisfaction: one large gift or two small ones?

I'm familiar with some research into the subject of gift giving, for example Dan Ariely suggests that giving cash is less effective than buying somebody something. Other studies show that money spent ...
6
votes
3answers
153 views

How are hallucinations generated, is it related to dreaming?

I was thinking how powerful auditory and visual hallucinations must be, for the individual experiencing them to be unable to distinguish them from reality. I, personally, have not experienced a ...
3
votes
1answer
494 views

Where to find a study on women and selfies?

I have recently read the following Yahoo article: Guys, this is why you should never post too many selfies on social media. This article describes a study that correlates selfies taken by men and ...
1
vote
1answer
46 views

What is Intelligence? Is it based on prediction capability of an agent? [closed]

I have the intuition that at a first level is the capability of an individual to predict outcomes of her/his/its own actions in a environment were he/she/it has familiarity with (don't you feel stupid ...
7
votes
1answer
136 views

Are there any theories suggesting mindfulness is the opposite mental state to self-regulation?

Meditation practice focuses on emotional acceptance (Teper & Inzlicht, 2013), and self-regulation is related to emotional control (Braumeister, 2003). Could someone provide me with pointers to ...
20
votes
1answer
491 views

Evolutionary game theory in the cognitive sciences

Game theory models something very relevant to psychologists (in particular social psychologists): conflict and cooperation between decision-makers. Unfortunately, classical game theory demands that ...
4
votes
1answer
251 views

Does a condition exist that resembles autism, but featuring much instead of little empathy?

I recently read a book by an autistic author who relates his experiences in professional life in IT. (He was diagnosed only in mid adulthood.) Colleagues see him as highly intelligent but also ...
7
votes
2answers
146 views

Is it really impossible for a hypnotist to make a participant do something against their will?

Is there any evidence of a hypnotist making someone do something against their will while in a hypnotic state? I know there are many sites by practicioners that state it is impossible, but they have ...
12
votes
3answers
307 views

What is the status of evolutionary psychology in academia today?

Having an interest in human psychology (but no formal training) I decided to take Coursera's Introduction to Psychology as a Science. Here's a snippet from an introductory lecture (it requires signup,...
9
votes
1answer
1k views

What is the relationship between post-traumatic stress disorder and fugue states?

The introduction of the new edition of the Diagnostic and Statistical Manual for Mental Disorders ("DSM-5") is on the horizon. With it are coming some new, evidence-based diagnoses for dissociative ...
3
votes
1answer
155 views

Where can I find a database, preferably OWL-based, that contains structured information about everyday objects?

I'd like a database that has information like that fact that a table is made of wood is composed of a top and legs is used for eating food off etc And I'd like this information to be semantically ...
6
votes
1answer
1k views

What is the difference between Megalomania and Narcissism?

As far as I can tell, both megalomania and narcissism are found in [delusions of] grandiosity. Perhaps megalomania has more focus on power, rather than just being well liked? What is the primary ...
3
votes
0answers
44 views

How do mammals explore state spaces in reinforcement learning tasks?

Reinforcement learning is the act of learning how to preform a task given punishment and reward. A "state-space" is the space of choices in a context. When performing a reinforcement learning task, is ...
3
votes
1answer
568 views

What does speaking in third person denote?

Is speaking (or preferring to speak, even if not actually doing it) about oneself in third person a symptom of any specific mental condition? I can remember a person in an IRC role playing chat room ...
3
votes
1answer
89 views

What do you call the inability to see alternative solutions to a problem?

Once I "learned" for a condition in which you have a specific solution of a problem, but you are only thinking of it and do not realize there are other / probably more appropriate / solutions. ...
-1
votes
1answer
47 views

What are the possible causes of sometimes using incorrect word ordering when speaking?

A friend sometimes speaks with incorrect word ordering. However, he writes English at a professional level. How could this be? His vocabulary is fine, just the word ordering is weird sometimes when he ...
3
votes
0answers
236 views

Why do people have different sense of humour? [closed]

Why some people find dark humour funny but other people feel embarrassed when they hear such jokes? Some people laugh at cabarates but other feel bored watching them. What is the reason that people ...
8
votes
4answers
8k views

At what age are women perceived to be most attractive?

Someone once quoted a research at me: Men were shown photographs of female body parts and asked to judge the attractiveness. The result was that men (of all ages) found 14 year old females the most (...
2
votes
0answers
68 views

Isolating the desired event in EEG signals [closed]

When we took an EEG data from subjects, does the subject have to be in "neutral state" i.e there is no anger, no sadness, no happiness ...etc. and they also in situation that they neither do any ...
3
votes
0answers
31 views

What neurophysiological mechanisms are typically associated with distraction?

I've been looking into focus aids and I've come across some music which markets itself as entertaining your "limbic system". Although it's been asked before how music can affect mental states, I'm ...
4
votes
1answer
412 views

What are presynaptic puncta?

What are presynaptic puncta? And what makes them different from presynaptic terminals?
2
votes
0answers
375 views

“Need” vs “Want” in psychology

In marketing the terms needs and wants are usually used to refer to different concepts. It is not clear to me what exactly they mean. In psychology what are the definitions for needs and wants? What ...
7
votes
2answers
11k views

What is the difference between pre-synaptic versus post-synaptic?

I am unclear as to the exact meaning of the terms pre-synaptic and post-synaptic. Specifically, do they refer to the same neuron, either transmitting or receiving, before and after the chemical ...
6
votes
1answer
189 views

Removing ocular artifacts from EEG signals

I have read the following paper , which is try to remove EOG artifacts from EEG signal , the authors give the following figure . The authors claim that components 1 and 2 represent electro-...
5
votes
0answers
100 views

Objective differences between extroverts and introverts

What are the empirical, measurable, objective differences between extroverts and introverts? I'm not interested in self-report studies, only objective measurements.
5
votes
1answer
78 views

What kind of memory it is?

I was reading about various memory techniques : mnemonics, memory space, peg system, space repetition etc . They are used when I have to memorize something by myself for longer duration. There are ...
3
votes
0answers
48 views

Are there parts of the brain which don't change over a lifetime?

We know that during our lifetime the brain develops new neural connections and also there is pruning of neural connections. These phenomena together are called neuroplasticity. Is there any research ...
7
votes
1answer
744 views

What causes introverts to lose “energy” in social settings and require recovery afterwards?

Over the years I've seen numerous articles about introverts that mention that they dislike large social interactions (meetings, parties, etc) because they drain their energy. These articles mention ...
1
vote
0answers
48 views

Psychology of intelligence [duplicate]

I studied some cognitive psychology of problem solving. But I havent studied the psychology of intelligence in depth. I wanted to ask, to what extent do IQ/psychometric tests predict academic ...
15
votes
2answers
2k views

What is the effect of viewing pornography on children?

It is generally accepted that porn shouldn't be seen by children, and we even sometimes punish parents who fail to stop their children from finding porn. How much are these laws based in science? Can ...
2
votes
1answer
87 views

Consistency Theory - Why do we go back on promises

I'm fairly new to the field of social psychology so forgive me if this sounds like a naive question. I just read about the consistency principle - "Once we make a choice or take a stand, we will ...
2
votes
2answers
569 views

Is it possible to permanently improve long-term memory?

Many similar questions here ask either about working or short-term memory, or about various tricks and techniques to efficiently remember information. My question is, is it possible to improve the ...
6
votes
2answers
302 views

Grid cells : Between what is the correlation of autocorrelogram measured?

In their seminal paper Hafting, Torkel, et al. "Microstructure of a spatial map in the entorhinal cortex." Nature 436.7052 (2005): 801-806.‏ the Mosers have discovered the grid cells. To show the ...
9
votes
1answer
184 views

Are some facial features more important than others in human facial recognition?

I'm often surprised by the human ability to correctly identify other individuals despite significant modifications due to ageing, hairstyle, injury etc. But, sometimes the addition of a beard and a ...
5
votes
2answers
465 views

Why do people commit suicide?

I don't understand why people commit suicide. If I imagine myself in a really bad situation and make a list of what kind of things I would do in that situation, I don't have suicide even in my top-...
9
votes
1answer
226 views

How does glial cell activity influence fMRI, EEG signals?

Glial cells comprise about 80% of the cells in the human brain. But physiological models of EEG and fMRI often relate only to neuronal activity. How do glial cells affect large-scale imaging ...
0
votes
0answers
19 views

The 'self' and partitioning of the brain [duplicate]

I would be very grateful if someone could direct me towards any literature on the following thoughts: I have always wondered if my brain were split into 2 and separated while being kept alive and ...
1
vote
1answer
30 views

What evidence is there for a correlation between being tightly focused on a problem and only using one part of your brain?

I've seen people tightly focused on a problem, in a state of 'flow' and when you break out of it there seems to be a couple of seconds of confusion when they adjust to the circumstances at hand. It is ...
15
votes
3answers
154 views

Is there any study on the effectiveness of taking notes in a lecture vs taking notes on written materials?

In many lectures I heard, I basically copied the lecture notes of the professor from the board into my notebook (I study mathematics). For me those lectures are comparable with going into the library, ...
7
votes
2answers
97 views

Could neuroscientific knowledge and techiques be used to optimise peoples' education and learning?

Expanding upon this, I have two ideas behind this question - 1) that current knowledge of the brain and its workings (biochemically, biomechanically, physiologically etc) is in its infancy and that we ...
3
votes
2answers
582 views

Free online survey and diary software for conducting experience sampling studies

Are there any open source online survey software that enable researchers to use experience-sampling methods, e.g. online diaries (where people answer similar survey questions repeatedly and are ...
3
votes
0answers
44 views

Research on computational models of physiological mechanisms in affective neuroscience at a biochemical level

As computational neuroscience has the mainstream on single neuron/network modelling for biochemical aspect, and computational modelling of physiological mechanism of hippocampus for analytic study of ...
0
votes
1answer
39 views

Approaches to life coaching

I work on a theological reflection of coaching. I would like to list some basic directions/approaches/ways/schools that differ each other. My attempt: Neuroscience based coaching Systemic coaching ...
16
votes
7answers
4k views

Difference between parallel processing done by human brain and by computers

I am asking a question regarding parallel processing as done by billions of Neurons inside our brain and parallel processing done by our computers in a cluster for example or even on a Graphics ...
9
votes
2answers
150 views

What happens in the brain when conscious awareness is changed during dreaming onset?

I've long been interested in dreaming and there's a peculiar phenomenon of the very start of the dreaming process. Different people experience it differently, but even for the same person there's ...
2
votes
1answer
66 views

What is the name of a cognitive bias by which existing facts are tailored to fit a personal hypothesis?

What is the name of a cognitive bias where a person takes all of their knowledge of a particular subject (at a point in time) and arranges it in a hypothesis or world model that makes sense to that ...

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