It's a habit, like nail biting, and what it means depends on each individual's preconceived notions that are usually defined by the social values of one's social group. Think of it as similar to folding one's legs, a habit and posture that is comforting.
Boys, like girls, may suck their thumb for comfort and self-soothing. It can be a comforting behavior that helps them relax or feel secure, especially in stressful situations. It is a common behavior in many young children and typically decreases as they get older.
Up to 80% of children under age 2 suck their thumb with the percentage decreasing with age. It is estimated that up to 2% of adults continue the habit, with the highest (unrealistic) estimate at 12%. The largest fall off occurs between the ages of 4-6, with the next fall off occurring at 8-12, slowly diminishing thereafter.
First, you need to want to stop. It's not going to do any good to read this answer but not want to quit. Next, place a barrier between your thumb and your mouth. This should be something you won't enjoy sticking in your mouth (ex. a cotton ball or sock). Spices such as paprika or chili powder may do, as your brain with associate thumb sucking with an unpleasant experience. Lastly, occupy your mouth with gum. This will reduce the urge to stick your thumb in your mouth.
The phrase "under my thumb" means to have control or dominance over someone or something, often in a manipulative or oppressive way. It can imply a power dynamic where one person is exerting authority or influence over another.
the hitchhiker's thumb is the recessive trait. normal thumbs are dominant. i learned this in science class and i am doing a family pedigree on the hitchhiker's thumb.
No. But don't suck on your thumb, it's weird.
They CAN suck their thumb, however by that age, they should have grown out of it.
No.
Babies mostly do
Sucking of the thumb is a bad habit that cant be stopped easily. Wrap paper tape on your thumb if it there you wontwon't want to suck it. Do this for some months. The habit should stop.
you suck your thumb
yes
Yes and, in fact, there are a plethora of adult thumb suckers who currently exist.
you will get an over bite KOrenblatt
they should not be and u need to get that stopped
Get him to suck something else...
With the advent of the Internet the subject of adult thumb sucking has left the shadows and, as a result, it is now well known that adults do, indeed, suck their thumb. The best estimate, so far, is that affects about 2% of the adult population in the United States.