@fredfredgeorgejnr
Surely it's a test of reliability of the adults in the childs life? If a child is always being told "We'll go to the park later", "we'll have some chocolate after dinner", and then the adult doesn't deliver. Then the child will react differently to one who does get what they are given...
So, how is this parental reliability controlled for in any conclusion in lifetime success, I would hypothesise that an unreliable parent is likely to have a lower attaining child for so many reasons beyond the self control of the child.
A child who has unreliable parents who consistently fail to keep their promises is going to have a hard time creating strong trust relationships. If you don’t believe that people will keep their promises, and don’t develop trust, there’s no reason to delay gratification when dealing with them.
“The importance of trust—and how to build it-- is one of the main themes in my new book The Marshmallow Test. In the test itself, the relationship between the researcher and child is pre-established as a trusting relationship. The researchers are part of the nursery school and they have played together with each child many times, always keeping their promises.
In the procedure for the test there is a bell and, before the “waiting game” starts, the child rings the bell – called the Bring Me Back bell, many times. . And when the child rings the bell the researcher who stepped out will jump back in and say ‘You see, you brought me back!’ – this is done until the children know the researcher comes back and keeps his promises. Also, both the delayed two marshmallows and the one marshmallow are right there in front of the child. There is no question of ‘will the marshmallows come back?’ They are there with the child already. In the hundreds of children tested, not a single child has violated “the rules of the game“ and eaten all three.
Also not everybody likes marshmallows. The kids always have the opportunity to choose the goody that they really want. Some choose marshmallows but some choose other treats such as pretzels or graham crackers or mints. There are all kinds of combinations.
On the Marshmallow Test if a child cannot wait, it may be, for example. because she forgot to go to the bathroom. If she does wait, however, you know that she has a critically important cognitive competence for doing well in life – known as 'executive function.’ Executive function involves three steps that are tapped by the Marshmallow Test. If the child waits. You know that:
- She (he) can keep a goal in mind- “I am waiting for two marshmallows.”
- She is able to inhibit the interfering responses that prevent her from reaching this goal –“ I can’t think ‘yummy, chewy and sweet’ or how good it would be to eat.’
- In addition to keeping the goal in mind, she has to control her attention to make the task easier for herself and to monitor her progress towards the goal. She has to turn what is otherwise an unbearably effortful and stressful situation – waiting in an empty room for a temptation in front of her--, into an easy task. The kids who waited managed this by turning away from the temptations, singing songs, playing with their toes, exploring their nasal cavities or ear canals, talking silently to themselves, and so on with amazing creativity.
There are endless ways that young children by age four are already able to use their attention control skills and imagination to transform the situation so that they reduce their stress and make the delay easier for themselves. This is the self-control skill that is tapped by the Marshmallow Test. If a child knows how to do this at age four he certainly has an advantage, and is more ready for school and new learning experiences. He is also more able to inhibit negative emotions like anger and aggression, and to take account of the delayed consequences of what he does.
The good news is that the necessary cognitive skills for self-control are easy to teach and can be learned particularly well by kids when they are young. The Marshmallow Test discusses how this works and can be nurtured, how parents can help to increase the child’s self-control skills, build trust and help him see that there are clear consequences to his behaviour: ‘If I do good I get good consequences’. If I behave badly, I don’t.’ 0ver time, he develops stable expectations and sees 'there is a relationship between what I do and what I get'. He develops a growing sense of mastery and agency—as someone who, through his own behaviour and self-control, and efforts, can reach his goals, and succeed.