Posts tagged ABCD

Schizophrenia: 4 a’s and ABCD

The term Schizophrenia , as many of the readers will recall, was coined by Eugen Bleuler, a Swiss psychiatrist , who  intended the ‘split personality’ to reflect the fact that there was an underlying dissociation between various functions like memory, cognition, emotion that are normally integrated in normal people.

He also gave the famous 4 a’s that he presumed lied at the core of the schizophrenia and were fundamental aspects of the disorder.

To recall:

‘affect’: Inappropriate or flattened affect-emotions in-congruent to circumstances/situation.

autism’: social withdrawal- preferring to live in a fantasy world rather than interact with social world appropriately.

‘ambivalence’ : holding of conflicting attitudes and emotions towards others and self; lack of motivation and depersonalization.

‘associations’ : loosening of thought associations leading to word salad/ flight of ideas/ thought disorder.

Bleuler maintained that these distinctive and fundamental  features identified and formed the core of Schizophrenia while the manifest symptoms like hallucinations and delusions (first rank symptoms as per Schneider) were peripheral and not that important).

The readers of this blog will also be familiar with the ABCD model of psychology where Affect, Behavior (social aspects), Cognition and Desire (motivation/ dynamics)  are the four fundamental domains; it is easy to see how the four a’s of Bleuler map to the 4 domains of psychology and it seems that schizophrenics have major troubles in each domain:

affect: this directly maps to Affect dimension and inappropriate affect is a major core part of the syndrome.

autism: though named somewhat incorrectly the intent of autism was to catch the behavioral and social impediments of the schizophrenics.

ambivalence: here there are conflicts and ambiguities regarding what one desires; for self and for others; lack of motivation/conflicted motivation  is significant at this dimension.

associations: here the cognitive underpinnings are all too evident- the thought disorganization and flight of ideas is all too cognitive in nature.

It is amazing how the insights of Bleuler from a century before lend themselves so easily to fit the ABCD framework. What do you think, a bit stretched? or have I started making loose associations myself 🙂 ?

2 factor theories of personality

Simple emoticons of the four temperaments cita...

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While most people are generally aware of the five factor model of personality (that is the FFM or OCEAN model that is revealed by factor analysis), the two factor models of personality may not be that readily apparent, though most readers will be familiar with some form or the other of the 2 factor models of personalities like the four humors/temperaments of the Greeks or the enneagrams or the temperaments used in Kiersey personality sorter.

In brief, two factor models of personality posit that individuals differ on two bipolar dimensions and that one’s personality type or temperament can be determined based on whether one is high or low on these 2 dimensions. for eg consider factor 1 and factor 2 as the 2 underlying personality factors; then there would be 4 typical temperaments : high factor 1, high factor 2; high factor 1, low factor 2; low factor 1, high factor 2; and low factor 1, low factor 2. Typically the extremes of the bipolar factors would be named such that low factor 1 corresponds to some trait and high factor 1 to opposed trait and similarly for factor 2.

The scheme becomes sometimes more complex by not mandating that a personality type lies on extremes, but positing that the balanced or middle value of these factors is also relevant; in these cases up to 9 personality types can be created by using the 3 typical values (high, mid, low) of the two factors. Enneagrams uses this schema.

To clarify by way of an example, the ancient Greeks posited 2 underlying personality factors – a hot-cold factor that coded the response-delay as to whether response was quick or slow to follow an event; and a dry-wet factor that coded whether the response was sustained or subsided quickly. This resulted in 4 temperaments: sanguine ( Air i.e. hot and wet; quick onset and quick offset; the happy-go-luck personality ) ; choleric (Fire i.e. hot and dry ; quick onset but prolonged offset; the energized or angry personality) ; Phlegmatic ( Water i.e. cold and wet; prolonged build-up but quick offset; the hard-to-provoke calm personality) and finally melancholic (Earth i.e. cold and dry; prolonged onset and prolonged offset ; the classical brooding personality) .

As one can see from the Wikipedia page on 2 factor models of personality, there are a lot of theories that define their personality types on the basis of 2 underlying factors one of which is factor 1 (the Wikipedia page cites that as extroversion scale) and teh second is factor 2 (which the Wikipedia labels people-task orientation scale, a nomenclature to which I am more sympathetic).

There is a table listed at the end of the Wikipedia article and form a cursory look at the table one can see that the interpretation of the two factors have changed from time to time; it began as affect/emotion based interpretation; got morphed into behavioral terminology; briefly flirted with motivational constructs that lead to character types(refer Fromm) and finally also had some recent cognitive interpretations. I am a big proponent of the ABCD model of psychology and the eight stage models of personality; I have formerly reconciled the ABCD model with eight personality factors/stages by following Theodore Millons approach whereby each Affect, Behavior, Desire (Motivation) and Cognition is split in 2 underlying polarities viz, pleasure/pain; active/passive; self/other and broad/narrow respectively.

While reconciling the above I have also been acutely aware that I am more focused on the person side of personality rather than the situation side of personality. Those who are aware of the person-situation debate in personality psychology will be aware that any analysis that focuses on person to the exclusion of environment/situation is not doing full justice to the study of personality or psychology. To remedy that I propose that while factor 1 in each ABCD domain can be used as a proxy for the splitting of Affect, Behavior, Desire or Cognition under the 2 polarities and in internal focused , the factor 2 is more in relation to the environmental/ situational effects and is more external.

If you have lost me till now, please bear patience. Let me clarify by way of an example. consider the DiSC theory and assessment produced by William Martson. He proposed 2 factors ; Factor 1 is Active/passive with reference to behavior of person and Factor 2 is open/controlled or favorable/antagonistic with reference to the environment one chooses to operate in/ finds oneself in. Thus, his definition of DISC as follows:

Dominance, which produces activity in an antagonistic environment; with a feeling of unpleasantness until stimulus is acted upon
Compliance, which produces produces passivity in an antagonistic environment; with a feeling of unpleasantness until stimulus is reconciled
Inducement, which produces activity in a favorable environment; with a feeling of pleasantness increasing as interaction increases
Submission, which produces passivity in a favorable environment; with a feeling of pleasantness increasing as yielding increases

Of course he is working on 2 levels – the Affect level where he discusses feelings and emotional tone and stimuli and the Behavioral level where he discusses active/passive behavior in a appropriate environment. With this I am all set to propose my new 16 factors theory of personality that may also bridge the gap between ABCD model of personality/psychology, the eight stages /factors theory of personality and the 16 personality factors or the 16 MBTi types.

To recall, Affect is the first stage/domain where pleasure/pain polarity is operational; I propose we also take in account a second polarity/factor as to whether the stimuli causing pleasure(pleasantness)/ pain(pleasantness) is present/being introduced or being recalled/ is absent. Let us call this factor Stimuli present/stimuli absent.

Behavior is the second stage/domain where active/passive polarity is operational; here the effect of environment can be subsumed under the polarity of whether the environment is favorable or antagonistic. Let us call this factor env favorable/antagonistic .

Desire is the third stage /domain where the motivational impetus can be either Self /Other focused. Here the environment/situational factors to consider are the significant others or the desirable objects – be it things or peoples . I call this polarity of being concerned with objects the things/ people factor.

Cognition is the final fourth stage/domain where the operational polarity is that of Broad/narrow – or put another way abstract(generalized) and concrete (specialized) ; here I posit that the system which is being cognized can be either chaotic/ orderly and that view of how the system is conceived results in factor of system chaotic/orderly.

Let me now elaborate all the 16 different types that emerge once one takes all these 2 factors (diff for each domain) and the 4 domains (ABCD) under consideration.

Affect driven combinations/types :

  1. generally feels pleasant due to presence of stimuli (a happy-g-lucky sanguine person; predominant emotion : joy; ‘reward’ driving factor in terms of reinforcement theory)
  2. generally feels pleasant due to absence of stimuli ( a lazy , lethargic., contended phlegmatic personality; ‘relief’ in terms of reinforcement theory) .
  3. generally feels unpleasant due to presence of stimuli ( an angry person energized to remove that stimuli; choleric with predominant emotion anger and ‘punishment’ driven in terms of reinforcement theory;)
  4. generally  feels unpleasant due to absence of stimuli (a sad person grieving loss of a beloved object ;melancholic with  predominant emotion sadness and ‘penalty’ is the reinforcement principle in use)

Behavior driven combinations/types

  1. Actively strives in favorable environments. (Influence/Inducement in DiSC terminology)
  2. Actively strives in even antagonistic environments (  dominant in DiSC terminology)
  3. Passively accommodates in even favorable environments (Submission/ steadfastness in DisC terminology)
  4. Passively accommodates in unfavorable environments ( Compliance in DiSC)

Desire /Motivation driven combinations/types leads to Fromm’s Character orientations

  1. Accommodating others with a focus on people – Marketing Character orientation as per Fromm
  2. Accommodating others with a focus on things – Receptive orientation-Fromm
  3. Assimilating in self the other people – Manipulative orientation-Fromm
  4. Assimilating in self with a focus on things- hoarding orientation-Fromm

Cognition driven combinations can be correlated with Hermann Brian dominance Instrument

  1. Broad/generalized synthesis of chaotic patterns ( Imaginative thinking style)
  2. Broad/generalized synthesis of ordered  patterns (Interpersonal thinking style)
  3. Narrow/specialized analysis of chaotic patterns ( Sequential thinking style)
  4. Narrow/specialized analysis of orderly patterns  ( Logical thinking style)

Of course I would love to correlate the cognitive factors with the Beauty and sublime factors of Kant but am unable to paint a coherent picture at this time. Maybe one day I will.

How do you find the above marriage of ABCD theory with 2 factor models of personality? do let me know via comments.

 

 

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Dichotomies; or Psychology in a nutshell

"Two buckets" view of heritability.

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The field of psychology abounds with dichotomies– some of which are patently false/outdated, as per the grapevine. The familiar ones include Nature-nurture and mind-brain; in the former it is assumed that now everything is a mixture of both nature and nurture while in the latter both mind and brain have been conflated to be the same. However as separate disciplines of neurology and psychology attest , and the naive disorder classification system scientists themselves use, which squarely puts one disorder as psychological while other as more neurological attests, there is some merit in considering things at different level of explanation- at the brain or neuronal level of explanation and at the mind or self/ organism level of explanation,

 

In this article I argue that not only there is merit in these dichotomies, but that these dichotomies grasp fundamental aspects of being and all provide a glimpse of the proverbial elephant to the blind men that we are.

 

To begin with , the most fundamental dichotomy I consider is that of BRAIN-MIND or DETERMINISM-FREE WILL. To me the proponents of BRAIN fall on  the DETERMINISM side of the table, while those of MIND fall into the FREE WILL camp. Let me elaborate. On the one side is reductive materialism that believes everything can be reduced to and explained in terms of neural firings and that all behavior is predetermined( from say the time of the Big Bang); on the other hand are people who tout the  HARD problems and propose that qualia exists, subjectivity exists, agency exists, even if the basis for that be found only in quantum effects, or rather the basis for which will never be found in classical brain based accounts but will always be non-computable/ non -comprehensible but intuitively grasped by phenomenological experiences alone.  To me there is merit in both arguments and my personal belief is that we are both determined and free, both brain and mind and that one is not the same as other but entails a different sort of world view. If I can go out on a limb, the first view of BRAIN is mechanistic/autistic in nature; while the second view that of MIND is mentalistic/psychotic in nature.  But we are moving ahead of ourselves.

The first belief system, that based around BRAIN/ DETERMINISM, is not without its own challenges/dichotomies. Consider that the BRAIN is sculpted and so everything is pre-DETERMINED. Who sculpted the BRAIN? NATURE or NURTURE? Both GENES and ENVIRONMENT can be equally strongly deterministic and capable of shaping our brain and predisposing us to act in a particular way.  No matter whether you believe in the all-empowering GENES or in the power of SITUATION to elicit behavior, or in the childhood influences that still govern adult REACTIONS, or believe in middle ground of developmental unfolding and epigenetic mechanisms, the predominant theme is that of doom and gloom and predestination. So NATURE-NURTURE is the dichotomy relevant here.

What about the FREE WILL/MIND camp? They too have to answer some tough questions as to what causes agency- is it REASON or PASSION? Does the freedom come from a lifetime of UNCONSCIOUS HABIT that gets engrained as character/PASSION or do we make a CONSCIOUS and REASONED  DECISION every time we ACT ? Is it FREE because it is an inbuilt IMPULSE; or is it  WILL because it can veto and CONTROL? The focus is squarely on ACTIONS- but Actions driven by PASSIONS or Actions driven by REASON? Note that in the NATURE-NURTURE theme the focus was on REACTIONS- what hidden force (genes/environment) causes us to react so and so; here the focus is on actions and what drives them ;  here the focus is on the perennial battle between romanticism and enlightenment /rationalism.   We grant that someone acts- but what is the basis of that action- is it PASSION or is it REASON? is it hidden, unconscious and spontaneous or is it deliberate, conscious and planned? the basic dichotomy here is between PASSION and REASON as the drivers of human action.

 

What about finer levels of dichotomies. Here again , on further analysis one can see that NATURE /GENES has a dichotomy in terms of Paternal genes or Maternal genes (working at cross-purposes at times as per genomic imprinting theory) ? NURTURE/ENVIRONMENT has a dichotomy in terms of SHARED (or PASSIVE) ENV. influences versus nons0hared or ACTIVE (niche constructing) ENV. influences.  PASSION has tensions between SPONTANEITY/random/Life force/EROS versus HABIT/ingrained/Death instinct/THANTOS; while  REASON has to balance between IRRATIONAL (mythos/chaotic) reasons versus RATIONAL (logos/orderly) reasons .

GENES are historical past facing; ENVIRONMENT is organism past + present facing; PASSION is Present + organism future  facing; while REASON is totally future facing.

So where am I getting from here.  It is to my ABCD model of psychology. Affect, Behavior , Desire/Motivation and Cognition.

To me, BRAIN-MIND/ DETERMINISM-FREE WILL debate is a manifestation of debates between primacy of Affect/behavior over motivation/cognition. Motivation /cognition are not directly observable/ measurable while in some sense affect and behavior are . Further, in BRAIN side there is tension between Affect (mostly inbuilt or genetic)  and  Behavior (mostly learned and a result of environmental influences) ; in a similar view, on the MIND side there is tension between Motivation (FREE/ PASSION) and Cognition (WILL/REASON).

 

Of course, there are finer levels of dichotomies embedded in ABCD as per the eight stage model where each of ABCD splits in two components based around- that of pleasure-pain, active-passive, self-other and broad-narrow. To me these dichotomies make perfect sense now.

To extend to one particular domain of personality psychology: you have deterministic personality theories emphasizing traits or behaviorism and you see a conflict/debate in personality theory in terms of Person (genes/traits) vs. situation(environment) variables.   On the other hand are free-will theories of personality centered around Psychoanalytic theories and Phenomenological/existential theories where the fundamental conflicts is between conscious/ and unconscious; between past and future orientation, between passion/libido and reason/actualization.

 

To extend to another domain – that of psychopathology- Motivation defects in EROS and THANTOS lead to Mania and Depression respectively and remain in conflict with each other; Cognitive deficits in REASONs, that is, in MYTHOS based chaotic/dreamy/irrational reasoning versus LOGOS based orderly/reality-oriented and logical reasoning lead to the opposed and yet conflated phenotypes of Autism spectrum disorders and Psychotic spectrum disorders.

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