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7 votes
0 answers
308 views

Do introverts and extroverts respond to dopamine and acetylcholine differently?

13 votes
1 answer
2k views

At what age do children develop a sense of gender identity?

11 votes
0 answers
458 views

To what extent does the reported phenomenon of needle spiking in nightclubs and bars exist?

26 votes
3 answers
3k views

Meditation - Is it just spiritual practice or something more?

24 votes
5 answers
4k views

Does telepathy exist?

34 votes
1 answer
1k views

Is listening to lossy audio more tiring than lossless audio?

7 votes
0 answers
570 views

Are US Marines deliberately kept under-supplied so that they would be more combat aggressive?

7 votes
1 answer
1k views

Is the story of the Fourth Cookie true?

13 votes
1 answer
2k views

Are young liberal women more likely to have a mental health condition?

93 votes
2 answers
19k views

Is masturbation bad for one's health?

4 votes
1 answer
450 views

Does Gestalt Therapy effectively treat substance abuse?

44 votes
2 answers
66k views

How long is it possible to maintain concentration?

8 votes
1 answer
1k views

Is there a negative correlation between parenthood and pet ownership?

10 votes
0 answers
391 views

Do dogs who play with laser pointers get neuroses?

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