"49. In accordance with the claimant's own expert medical evidence upon which she relies, the Psychiatrist, Dr Schuff declines to diagnose the claimant as having a multi personality disorder but describes instead the claimant suffering with 'problematic personality traits'. Furthermore, there is no mention of any such condition in the claimant's GP records save for the claimant's own reference to it recorded on12 July 2017 . Accordingly I am not satisfied on the evidence before me that the claimant has the impairment of 'mixed personality disorder'. 50. Even if I am wrong about the existence of an impairment of 'mixed personality disorder', the claimant herself has not advanced any satisfactory evidence to support the assertion that such an impairment if it existed was an impairment that had an adverse effect on her day-to-day activities. 51. Likewise, on the basis of my findings above, even though the claimant does not seek to rely upon them, her depression and anxiety did not have an adverse effect on her day-to-day activities at the material time (29 July 2015 to9 February 2017 ). The claimant was not taking any prescribed medication for these conditions prior to10 February 2017 . Even if she was, it is evident from the expert medical report of Dr Schuff, upon which she relies, that any antidepressant mood stabilizing medication was not 'necessarily helpful or needed'. Thus the effect of the impairment if it existed, and also the claimant's depression and anxiety, was unlikely to be ameliorated by the measures being taken to treat it being the use of prescribed medication and counselling. Accordingly, the lack of impact upon the claimant's normal day-to-day activities would not have been any different but for any treatment measures identified which were, in any event, limited and relied upon before and after, but not during, the material time. 52. Even taking account of how the claimant's depression and anxiety may have impacted upon her asserted multi personality disorder (if it did exist as an impairment), the cumulative effects did not adversely impact upon her ability to carry out normal day-to-day activities, nor were they substantial. 53. For all the above reasons, the claimant is not a disabled person for the purposes of theEquality Act 2010 ."
"(1) A person (P) has a disability if— (a) P has a physical or mental impairment, and (b) the impairment has a substantial and long-term adverse effect on P's ability to carry out normal day-to-day activities..."
"38. …There are indeed sometimes cases where identifying the nature of the impairment from which a claimant may be suffering involves difficult medical questions; and we agree that in many or most such cases it will be easier – and is entirely legitimate – for the tribunal to park that issue and to ask first whether the claimant's ability to carry out normal day-to-day activities has been adversely affected – one might indeed say "impaired" – on a long-term basis. If it finds that it has been, it will in many or most cases follow as a matter of common-sense inference that the claimant is suffering from a condition which has produced that adverse effect - in other words, an "impairment"
"Ground 1 The Tribunal erred in law in failing to consider whether the condition described in paragraph 1.2.3 of Dr Schuff's report constituted a mental impairment. Ground 2 The Tribunal erred in law in failing to consider the evidence of the alleged impairment set out in paragraph 1.2.4 of Dr Schuff's report and subsequently and in the Claimant's statement of disability and in the letter from the Department for Works and Pensions confirming that the Claimant was entitled to disability living allowance. Ground 3 The Tribunal erred in law in failing to reconsider the Judgment pursuant to the reconsideration application."
"Thus I will refer here to 'problematic personality traits' which would otherwise be contained in the category of Mixed Personality Disorder, particularly covering features listed under the subgroups of borderline, emotionally unstable, histrionic and narcissistic personality disorder."
"It is evident on any objective basis that, notwithstanding any previous difficulties with depression, the claimant was not suffering any condition that was having an adverse effect on her day-to-day activities at that time."
"Finally, in terms of my assessment of the evidence for the purposes of the findings of fact I have reached above, there is nothing in the evidence before me, and perhaps most importantly, the evidence tendered by the claimant herself about her condition, that demonstrates that, if indeed she suffered from an impairment of 'multi personality disorder' [sic], any such purported condition (or alleged diagnosis) had or has any substantial adverse effect on her ability to carry out any day-to-day activities."
"(a) Paragraph 1.2.4 of the report where there is reference to the Claimant being "…unable to manage herself and others (children) appropriately."; (b) Paragraph 1.3.1 which states that the Claimant "…struggles to get along with everyday life finding herself rapidly overwhelmed by stress…"; and (c) Paragraph 1.4.1 which states that the Claimant "frequently and profoundly disassociates particularly when being faced with stressful aspects in herself and relationships." (d) Paragraph 1.4.2 which records that the Claimant said that "she is often misunderstood and/or needs somebody to help with understanding and expressing herself"."
"Normal skills of routine insect breeding are advantaged by her instance of strict routines. This is perhaps where her disability was an asset. Even so rigorous rule following [sic] and event indicators may have seemed strange to others. It is noteworthy that her skills and understanding of insect breeding were not impaired by her disability just management and communications. When stressed and anxious Ms Khorochilova becomes disorientated and if allowed to continue may bring on panic attacks. Further deterioration leads to severe headaches and migraines. Pain[?] medication is required to bring relief. Other medications including those of a mood-altering effect seem to have limited results. More beneficial seems to be the use of behavioural strategies. These however are not without consequence. Many people interpret her behaviour as being argumentative, insistent and peculiar to her. Her disability demands she make mental adjustments so that the confusion generated on many occasions is restricted and made to make sense. By knowing her disability intimately, she has developed her own way of handling it and this may not to be everyone else's understanding or even liking. Of course, her meticulous routines and idiosyncrasies present their own problems but are better than the chaos they replace. On occasions when things go badly Ms Khorochilova descends into a state of confusion. This is often uncontrollable and compounds the problem. When this happens reason and rationality are lost, and she tends to disassociate from the problem sometimes skipping from various aspects to another without any logical connection…"
"Likewise, in the supplementary statement written in the third person at p55 to 57, again the claimant offers no specific evidence about how she is prevented from undertaking normal day to day activities. She refers to the fact that she becomes confused and that she has difficulty sometimes at work dealing with certain matters, but there is nothing in her statement which satisfies me on the balance of probabilities that even if any multi personality disorder (sic) did amount to an impairment, it had a substantial adverse effect on her normal day-to-day activities. Whilst the list is not exhaustive, there is no suggestion that she has difficulty with any of the examples given in the Appendix to the 2011 Code. The claimant also accepts that she has found coping strategies to ameliorate the impact any alleged impairment has on her day-to-day activities."