If neural connection to cortex responsible for the complex cognitive processing are not physiologically mature, the young teen brain may struggle when it is necessary to control impulsive behavior or inhibit inappropriate behavior.
During adolescence neural connections to cortex started to build up and during adulthood more often the information about external stimuli goes from thalamus to the cortex and to the amygdala. This is the high (long) road processing, which allows for mindfulness, flexibility in our responses, and an integrating sense of self-awareness. This form of processing involves the higher, rational, and reflective thoughts. This supports our ability to reflect on possibilities and consider our choices and its consequences. (Siegel, D. 2004), (Le Doux, 1996).
The prefrontal cortex is the anterior part of the frontal lobes of brain, lying in front of the motor and premotor areas (Fig. 8). It undergoes far more changes during adolescence that any other stage of life and is also the last part of the brain to develop.
The prefrontal cortex contains the lateral, orbitofrontal and medial prefrontal areas which create complex interconnected network. This brain region has been implicated in planning complex cognitive behaviors, personality expressions and moderating correct social behavior.
feeling of inferiority toward oneself - the awareness of the possibility of development.
These dynamisms act as a positive feedback to change and self-organize the state of mental structure to the new state of the Self of higher complexity.
This is the result of new neural interconnections and the information encoded by these connections. Functional - imaging studies suggest the medial prefrontal cortex and its connection to amygdala is integral to coordinating cognitive representation of state of the Self (Fig.9) (Decety &Sommerville, 2003).
As the medial prefrontal cortex matures, a stimulus that might earlier have initiated an automatic behavioral routine (circular attractor) comes to be treated with more reasoned and deliberated response.
Fig.8. Connections of amygdala with the medial prefrontal cortex - Creation of the Self
Fragment of diary written by sixteen years old girl:
"I just finish reading "Contemporary Youth" by Jaworczkowa. Great book. But it makes me depressed I learnt from this book about my peers, that they are so intelligent, so open minded, so full of energy and ides. I don't know if she exaggerated, idealized these young people, or I am so stupid. I don't know how to formulate clearly my thoughts or may be I don't have my own thoughts. My great desire is to able to express myself and deepen my knowledge. I don't know what is going with me, I know that it is not good. I am afraid even to ask librarian for book. I think that I start to stutter…"
(Troszkiewicz, 1966)
She is in state of observation of herself - astonishment with herself, growing attitude of self-criticism with emotional tension - disquietude with oneself, desire to change, and sensitivity to the reaction of the external world.
Self-conscious emotions
Self-conscious emotions include embarrassment, shame, guilt, and pride (Beer et al. 2003)
They require sophisticated level of intellectual development: self - reflection, self-evaluation, and a sense of self as well as a set of standards.
Self-conscious emotions are important for helping individuals recognize and correct their social mistakes, strengthen social bonds, renew commitment to relationship, and motivate positive behavior.
Social-conscious emotions provide internal feedback about a specific goal, expectation, or standard that has been violated.
Violations of social conventions may result in embarrassment. Violations of character ideals are associated with shame. Violations of rules, related to harm, justice, and rights are related to guilt (Keltner & Buswell, 1997).
Based on imaging techniques, it was found that the orbitofrontal region of the frontal lobes, located behind and above the eye orbits is involved in the regulation of social behavior, in critical human functions, such as social adjustment and control mood, drive and responsibility.
The orbitofrontal cortex is richly connected to areas associated with emotional and social processing, including amygdala (Fig.10) (Adolphs, R. 2003).
Fig.9 Connections of amygdala with the orbitofrontal cortex and medial cortex - Creation of Self-conscious emotions
Fragment from diary of seventeen years old girl
" Tears are expression of variety of feelings; enjoyment, sadness, anger, delight, nervousness, doubt in ourselves and fight with ourselves.
From yesterday, I experience the fight with myself. I can't get along with my brother. I know that he is not bad, but he is stubborn like me, and very hot tempered… Above all I think about my mom, who knows how much bitterness and nervousness is creating by one stupid quarrel. After each fight I find out how it is low and inhuman. I don't wish anybody to experience these horrible moments."
(Troszkiewicz, 1966)
She expresses the critical and condemning attitude toward oneself - dissatisfaction with oneself and feeling of shame and guilt in relation to her mom and herself.
Positive Maladjustment
Positive maladjustment is a conscious and selective rejection, a need for adaptation to higher hierarchy of value, and a lack of adjustment to certain external or internal dynamisms. It expresses the drive toward accelerated development, self-perfection, and realization of the attitude of autonomy and authenticity.
The dynamism of positive maladjustment is connected with the understanding of others and their needs (Dabrowski, 1973).
We speculate that positive maladjustment appears when the lateral prefrontal cortex (the last part to mature) matures and connects with the medial and orbital prefrontal cortex and through them with amygdala.
Positive maladjustment requires a strong knowledge of the Self, developed social emotions, ability to compare oneself with others, ability for judgment, ability for making decisions, and sensitivity to feedback
Fig.10 Conscious Emotional Experience. Amygdala connections with working memory circuits.
Joseph LeDoux (2002)- neuroscientist explains that conscious experiences of an emotion are made up of a number of ingredients. Although the classic working memory, the lateral prefrontal cortex does not have direct connections with the amygdala, two other regions implicated in working memory do. These are the medial prefrontal cortex and the orbital prefrontal cortex. Working memory is indirectly influenced by outputs of the amygdala to brain stem arousal systems that release modulatory monoamines in all areas of the prefrontal cortex and by feedback from body responses initiated by amygdala activity (Fig.10).
Fragment from diary of seventeen years old girl
"I think that I am bad. I am trying to change myself, to be more feminine. I want to be more serious, more thoughtful and have more time for my parents. I love them so much. When I write it I almost cry…
I promise here that:
I will read more, not only prose but also poetry
I will help to mom and be good for dad
I will not argue with my brother, and feeling of anger I will control…"
(Troszkiewicz, 1966)
She expresses the drive toward positive development and self-perfection. She has the need to higher hierarchy of values, to the ideal, to that which "ought to be." She starts to feel something with others, understand them and want to help them. These are characteristics of developmental dynamism of positive maladjustment.
Conclusion
The process of spontaneous multilevel disintegration corresponds to dramatic changes in brain of adolescent. Young teenagers have well-developed emotional systems but the cognitive systems are still developing.
When emotions acting as positive feedback are stronger than cognitive systems acting as negative feedback that the mental structure is in the state of chaotic attractor.
What seems to emerge during the adolescent transition is a newly, more balanced integrated systems of cognitive activity, a system that is increasingly under conscious control.
Creation of the Self, social regulation, planning for the future, maturity of judgment, decision making, the ability to integrate cognition and emotion are important skills that rely on numerous interconnecting cognitive components that emerge as the brain develops during adolescence.
A wide variety of studies suggest that the maturation of the prefrontal cortex is a bifurcation for developing these skills.
We can speculate that dynamism - positive maladjustment started to appear when the lateral prefrontal cortex interconnects with the orbital and medial prefrontal cortex and through them with the emotional system.
Using language of Chaos Theory, I can say that positive maladjustment pushes the individual's mental structure from chaotic attractor characterized by spontaneity, non-linearity and unpredictability to more organized, adaptive state of self-awareness and self-control.
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