 model of anorexia nervosa so now we will try to understand that the vicious cycle of anorexia nervosa how it moves and why the client is like repeatedly indulge in that behaviour so here we see that in anorexia nervosa the self esteem of the client is low its over-evaluation towards the weight and shape and eating i.e. its weight it thinks more about it its body shape it thinks more about it and what it is eating it thinks more that it is eating i.e. the actual quantity it over-evaluates it then the strict weight control behaviour and when it over-evaluation it leads to towards what that very much weight control behaviour it starts exhibiting it as it starts an excessive exercise as it starts an excessive exercise okay because of this its increased checking of body weight and shape and food will start developing i.e. client repeatedly will check that i have done so much exercise my weight has reduced how is my body shape how many inches i have reduced so this pattern will start developing and when it will do this it will feel that its weight is decreasing i.e. its weight reduction is decreasing i.e. it is not as rapidly as rapidly it understands because of that it feels that when it is eating it is failing to control it after that when it is eating it feels that it is eating too much its body shape is getting bad and its eating is getting too much so this is a vicious cycle which continues and the client is not getting out of this vicious cycle i.e. it is over-evaluation because of which it shows controlling behaviour because of which it can control its weight and when it is trying to control its weight then it tries to see how much its weight has reduced because of which it continues checking its body shape and when it sees and when it measures it it feels that its body weight it is very low or very low its expected level it is reducing very low because of that its perception that its behaviour it is not able to control its eating behaviour and then it starts over-evaluation so this is this kind of model in anorexia nervosa it continues in a vicious cycle and then it starts over-evaluation thank you