what do you know what are not the majority of your jet lagged without having

travelled anywhere

when individual travels overseas they don't satellites because the time of their internal clock no

longer matches with local time

a charming findings of the we and attempting to function at a time winner internal

clock ticking but they should be asleep

this is what is happening to many of his daily a right here in our

own time zone

i study the internal biological clock

and this plot that determines what you're morning percent were university

your degree morning the three evening that's

is stronger okay

what people perform best early in the day and prefer to go to sleep and

weak fairly early

whereas the slight majority of us early evening types

we preferred to go to ventilate we calculate and perform better later in today

unfortunately in today's twenty four hours society many of us are forced to be we

get times that of hoser internal clock

it's common these days that even take people although they can fall asleep and totally

they're forced away curly per social applications that just cooler work

there are several consequence is that represent the problem called social jet lag

the first consequence

is that this leads to chronic sleep restriction across the work week

the second consequence which i find particularly pertinent for students

is that these individuals are forced to learn early in the data which is the

time that the opposition with their internal clock

in it i seven found to have lower levels of academic achievement and this may

be due to social jet lag

my study will be the first to utilise the rate measures of chroma type in

order to do linear relationships between social chat like prototype and academic performance

questionnaires and diaries have been completed by over fourteen hundred i thought used you

preliminary analyses show with that evening type do have the highest levels of social gently

and that high levels of social dialect

correlate significantly with low class grade

this may suggest to has the school start times are too early for this population

my this is further where it's of the problems of social gently which may have

implications

as well for excellent performance but also for health issues

chronic sleep lots as well as chronic disconnect between internal and external time has been

linked with many mental and physical disorders such as cancers depression addition an obesity

as a society we should aim to be aware and accommodating of our natural biology

in order to weight the long term consequences of social don't like

thank you