For questions regarding the physiological and environmental stimuli that shape our perceptions and influence our behavior.

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2
votes
3answers
2k views

Why does a person feel sad without knowing the reason?

I have known people to behave in a way they despise, and they don't know why.
16
votes
1answer
356 views

How long can a person stay happy, excited and motivated about something new?

I'm interested in learning more about studies or experiments that determine how long a typical person can stay excited about something new: ...
17
votes
2answers
395 views

How to classify and understand emotions of people using chat and text messaging lingo and emoticons?

I am looking for scholarly, peer-reviewed articles that discuss natural language processing (NLP) involving chat or text messaging lingo/acronyms and the affect of chat participants based on language ...
14
votes
1answer
507 views

What is a validated single-item measure of mood?

Has anyone validated, proposed or tested a single-item state-based positive affect or happiness measure? I am particularly interested in something for tracking mood every day.
5
votes
2answers
141 views

The effect of proper food intake on emotions and brain function

Recently I wasn't eating at the proper time and I often skipped meals. I was angry, stressed before taking my meal, and suddenly, I felt good after having my dinner. I have felt the same way many ...
4
votes
1answer
109 views

How does our brain consider something to be funny?

What makes something that we watch (a clown's antics, hidden camera pranks, etc.), hear (jokes), read (satire), or do (pranks) be perceived as funny? Even babies find certain actions and sounds ...
9
votes
3answers
5k views

Why do people laugh in serious situations?

I've seen people (including myself) that laugh for no apparent reason in really serious situations, such as in an argument or when receiving bad news. Although the other party is clearly very upset, ...
13
votes
3answers
414 views

Longitudinal mobile mood tracking app with random reminders

The goal is to take simple measurements of mood using Likert scale over an extended period of time (e.g. two months). I know there is a large number of mobile apps for tracking mood on every ...
9
votes
1answer
516 views

Are there emotions that only some people can feel?

Presumably, there are emotions that almost any person can feel, such as happiness, sadness, guilt, and embarrassment. But are there emotions that only a small fraction of the population can feel? ...
10
votes
2answers
228 views

What causes people to feel depressed without there being a problem?

I have noticed that some people have lives that appear perfectly fine, yet they feel depressed. In my specific case the feeling typically lasts for a few days and then magically disappears, only to ...
8
votes
1answer
399 views

Is there a database of emotional stimuli available?

For my research I need to use emotional stimuli to use for habituation to certain emotion. Are there any databases available (preferably free or not expensive) of non-linguistic stimuli I could use? ...
6
votes
2answers
122 views

Does taking a deep breath reduce reduce the experience of stress and negative emotions?

Sometimes when I have negative feelings, it seems that a deep breath resets these feelings. Does that really happen? Is there any research on the effect of taking a deep breath on reducing the ...
4
votes
2answers
131 views

What is the causal relationship between extreme jealousy and poor mental health?

Jealousy can be a powerful and destructive force. It can take over reason. Can severe to extreme jealousy precipitate or contribute to poor mental health, at the extreme, psychosis. Or, is it poor ...
-2
votes
1answer
338 views

Do people feel emotions less strongly as they grow older? [closed]

I'm specifically interested in whether or not their maximum ability to feel an emotion decreases as they grow older (so by that I'm meaning - let's ignore the effects of tolerance induced by life ...
5
votes
1answer
912 views

Current theories of the psychology of ambivalence

This question querying the authenticity of people's words and actions and the resulting commentary after this answer, has led me to ask this question. Ambivalence is a state of having simultaneous, ...
4
votes
1answer
441 views

How does body temperature affect perception of time?

Does raising or lowering one's body temperature lead to different perceptions of time? And does this then control the virtual length of positive or negative emotions? For example, individuals might ...
3
votes
1answer
69 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
161 views

Are individuals who are generally jealous more likely to experience sexual jealousy?

Some people are just jealous of many things they perceive others to possess. Materially or as part of that person. Is a person who is prone to jealousy more likely to be jealous in romantic ...
3
votes
2answers
550 views

How to measure emotional intensity?

This is a follow-up question to: Do people feel emotions less strongly as they grow older? Basically - I'm wondering - has anyone ever made an empirical measurement of how strongly someone felt ...
1
vote
4answers
55 views

Best way to capture effect of making people upset?

I am an undergrad, I am planning to do some research to see how much I enjoy it before I apply for grad programs. I am researching the effects of a certain characteristic of a presenter making people ...
0
votes
1answer
21 views

What is the psychological advantage of having a happiness set point?

What is the psychological advantage of having a happiness set point? If one found a way to constantly be attached to this set point, what would the advantages be (other than perpetual happiness ^^)? ...