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  • Freud had the idea of a prevailing role played by infantile sexuality in the development of human goals.
  • Schools of psychoanalytic thought believe that the unconscious is never thought of as an isolated entity that can be studied independently of the total personality.
  • The goal-directed quality of the unconscious was a Freudian concept.
  • Freud believed that the ego (mainly rational) and the superego (mainly moral) were crystallized out of the id (primitive instinctual). Once crystallized out the provinces of the mind tend to function independently (to a large extent) and act in opposition to the id.
  • Freud offered two categories of instincts, ego and sexual. The sexual instincts operate under the pleasure principle , or the pleasure-pain principle. Sexual instincts strive for pleasure or avoidance of pain always and in a very primitive manner. These sexual instincts created often immature sexual wishes (instinctual aims) that were largely unconscious (part of the id , biological impulse) and portrayed an underlying motivation or self interest. People often do not act on these underlying needs, Frued believed they were suppressed by an inner force called the censor , which represented the ego instincts which operated under the reality principle . Ego instincts included cognitive functions, personal ideals, self-protection, and social and moral restrictions. The superego was the conscience.
  • Freud distinguished between a primary process, where instinctual drives manifest themselves psychologically, and a secondary process, where drives are ordered and controlled by rational thought and voluntary action. The id can be seen in the primary process, full of instinctual needs with desire for immediate gratification. It makes sense that it is called “primary” because basic desires come before rational thought and control, which could be considered secondary. The ego is a secondary process, which was the result of human development and was not inborn like the id. The ego maintains the whole person, it moderates demands from the id for instant pleasure gratification, and the desire for the superego to control to suppress the impulses of the id. The ego is mature and rational, the id is immature and impulsive. The ego also controls the relations among instinctual drives and between instinctual drives and the outside world.
  • Freud’s id, ego and superego were not considered the same as instincts, but were instead thought of as “institutions”, aspects of the mind that develop through experience and function relatively independently, but constantly interact. A personality is considered by Freudians not only as instincts (the dynamic approach) but as forms of “institutions” and their relationships. They are called institutions because they function as separate aspects in the mind.
  • The ego needs to take into consideration and balance and reach compromises between the needs of the id, the superego, and external reality.

Importance: What is the significance in saying that people have large unconscious sexual needs? The sexual drive is more aggressive, compulsive and powerful than ordinary motivation. Therefore saying that someone is sexually motivated means that there is a strong drive behind that person. The sexual drive could therefore motivate someone to simply be more aggressive in general, not just in terms of their sexual interest. The sexual theories of Freud indicate how selfish and aggressive people can be. The pleasure/pain principle can explain how every action (from the ego and the id) is a striving for pleasure and an avoidance of pain, and that people reach compromises to achieve a balance (for instance, avoiding social scorn (pain) while achieving getting pleasure). However, from the Freudian standpoint, the pleasure principle was only a part of the sexual instincts, and the reality principle was a part of the ego instincts. So with everything people do, not just sexual things, they want pleasure.

Questions & Answers

Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
what school?
biomolecules are e building blocks of every organics and inorganic materials.
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
sciencedirect big data base
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
characteristics of micro business
for teaching engĺish at school how nano technology help us
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
what is the actual application of fullerenes nowadays?
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
is Bucky paper clear?
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Do you know which machine is used to that process?
how to fabricate graphene ink ?
for screen printed electrodes ?
What is lattice structure?
s. Reply
of graphene you mean?
or in general
in general
Graphene has a hexagonal structure
On having this app for quite a bit time, Haven't realised there's a chat room in it.
what is biological synthesis of nanoparticles
Sanket Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Emotion, cognition, and social interaction - information from psychology and new ideas topics self help. OpenStax CNX. Jul 11, 2016 Download for free at http://legacy.cnx.org/content/col10403/1.71
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