Martin Ross

“THE FIVE WAYS OF HIGH INTENSITY SELF-DECEPTION

So, since we postulate psychosis as a continuum of self-deception experiences, it is appropriate to distinguish the main channels that the effort of self-deception, when carried out in a superlative way, would use to materialize

a) Memory impairment
This would be the case of one who remembers more easily successes than their failures at one end of low-intensity self-deception, or who changes his entire biography adopting a false identity at the other end, and through different gradations of self-deception.

b) The alteration of the information from the 5 senses.
This would be the case of hallucinations.

c) Alteration of reasoning and logic.
Even being true, the information coming from the memory and the five senses, it is possible to process it so that it reaches conclusions that are away from the premises and thus achieve self-deception. An attenuated example of this would be known "bias" and a stronger then this would be the total distortion of logic and language.

d) Mysticism.
While respecting the information that comes from the five senses, memory, and without destroying logic or reasoning, self-deception could be carried out in superlative dimensions if you follow the path of mysticism. Here, the mechanism operates like believing in stories that, because they are mystical, take place beyond the perceptible and, therefore, do not contradict the information provided by the five senses.

e) Mixed.
The fifth way, which will be the most common, will be a mixture of all –or some– of the above, in different proportions. In the famous Schreber case, for example, a mystical-type story is seen, along with certain "bizarre" content in its composition”
― Martín Ross, THE SHIELD FEATS THEORY: a different hypothesis concerning the etiology of delusions and other disorders.

“. This theory, based on Latin-American constructs, classify delusional beliefs in terms of “self-deceptions of feats” (grandiosity, erotomania, possession) and “self-deceptions of shield feats” (persecution, jealousy, somatoform).
The shield feats would be ego-defensive behaviors that are created to make precedent a cushion on the impact on pride and social prestige that make a possible future that
causes much fear for their shameful character. One of the most important shield feats is the shield feat of “awareness” where the anticipation of a future defeat or shameful fact
operate as a credit to support the blow.”
― Martín Ross, THE SHIELD FEATS THEORY: a different hypothesis concerning the etiology of delusions and other disorders.