Unanswered Questions

1,462 questions with no upvoted or accepted answers
16
votes
0answers
2k views

How does goal-tracking and sign-tracking behaviour vary across species?

In Pavlonian (classical) conditioning, conditioned responses of an animal may vary. Some animals focus on the unconditioned stimulus (ie. food/location of food) while others may focus on the ...
14
votes
0answers
528 views

Is abstract knowledge incompatible with literal memorization?

Let me describe 2 interesting cases : Solomon Shereshevsky (Luria, 1968) had an almost perfect literal memory. He remembers strings of hundreds of digits for years after only having read them once. I ...
11
votes
0answers
6k views

Why does learning new mental skills lead to headaches?

Why is deliberate practice uncomfortable? For example, during learning college math and playing the piano. Why do we get headaches after long hours of practice? According to this question, learning is ...
10
votes
1answer
620 views

How does the Forgetting curve change after repeated exposure to the same item we would like to memorise?

There has been a long debate going on on the actual form of the Forgetting curve, but my question will be about its change when we review a previously memorised fact - Unfortunately, I couldn't seem ...
10
votes
0answers
152 views

Publicly available social networks in apes and hunter-gatherer societies

Social network analysis is an indiscpensable tool for sociology, and is becoming increasing popular in anthropology, social-psychology and other fields. There are many papers that examine the ...
10
votes
1answer
493 views

What are the neurological differences between varying types of love?

It stands to reason that the biochemical cascade involved when a person experiences love, gives a feeling of well-being and drive. Studies in neuroscience have involved chemicals that are present ...
9
votes
0answers
408 views

If stimulus triggers dopamine release, can dopamine release trigger memory recall of stimulus?

Modern science of sleep is starting to lean towards a viewpoint that dopamine has an important function in dreaming, and that dopaminergic pathways - mesolimbic and mesocortical are activated during ...
9
votes
0answers
115 views

What is the effect of displayed online personal identifiers on online communication?

Online interaction provides an interesting avenue for experiment and experience. People are able to hide or fabricate their personal details including age, sex, and appearance. For the purposes of ...
9
votes
1answer
722 views

Does female attractiveness correlate with age progression?

I'm interested in Evolutionary Psychology and the male perception of female beauty. One of the ideas I'm trying to investigate is the correlation between female fertility and her attractiveness. A ...
8
votes
0answers
482 views

EEGlab: power spectral density from a single EEG lead

I was trying to get power spectral density of a time-series data. The sleep recording software we use, doesn't allow to export EDF format of an interval, only of the whole record, but it allows to ...
8
votes
0answers
314 views

Non-computational models of cognition

There is a question on this site that asks a somewhat related question, whether there are non-physical models for cognition. However, that question still assumes a computational paradigm for the non-...
8
votes
0answers
260 views

Does Golden Hammer really exist?

Note: I am not talking about Law of the instrument. I am referring to the following (anti-)pattern of behavior: A person very competent in one area (say, Philosophy) peremptorily expressing his ...
8
votes
2answers
592 views

What can one do to permanently increase one's baseline happiness (subjective well-being)?

According to the hedonic treadmill theory of subjective well-being each human has a hedonic set point. Positive or negative life events cause relatively short-term deviations to one's happiness before ...
7
votes
0answers
148 views

Is the symbolic meaning of dark/black and light/white innate in humans?

Dark/black and light/white have symbolic meanings(1, 2). Dark/black represents, among others: Grief, evil, mystery (often with hidden threats), lack of knowledge, etc. Light/white represtents, among ...
7
votes
0answers
146 views

Supplementary Motor Area or Juxtapositional Lobule Cortex

Harvard-Oxford Cortical Structural Atlas now calls the 'Supplementary Motor Area' the 'Juxtapositional Lobule Cortex (formerly Supplementary Motor Cortex)'. I've looked for papers that explain the ...

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