Overview of psychology



Concept of psychology and characteristics Psychology is all mental phenomena that arise in our minds, it participates in controlling and adjusting human behaviors, actions and activities. Characteristics of psychological phenomena:

  • Human psychology is extremely rich, diverse, mysterious and potential.
  • Psychological phenomena are very diverse, but they are very closely related to each other.
  • Psychology is a mental phenomenon, existing in our mind. We cannot see, weigh, measure, or count it directly.
  • Human psychology has immense power.

Cognitive activity

Cognition is the activity of reflecting objective reality, that is, recognizing and evaluating the surrounding world. There are two levels: emotional and rational.

  • Sensory perception: is a type of perception that only reflects the external characteristics of phenomena when they directly affect our senses. There are two processes of sensory perception, which are sensation and perception.

                  + Feeling: only reflects the individual characteristics of phenomena when they directly affect our senses.

                  + Perception: fully reflects the external characteristics of each object and phenomenon when they directly affect our senses.

  • Rational cognition: is the type of cognition that reflects the internal characteristics, the essential characteristics of things and phenomena indirectly through their laws. Rational cognition has processes such as: thinking, imagination.

                 + Thinking: is a cognitive process that reflects the essential properties, relationships, and regular connections of things and phenomena in objective reality that humans did not know before. Thinking operations include: analysis, synthesis, comparison, contrast, generalization, abstraction, and concretization.
                  + Imagination: is a cognitive process that reflects what is not yet in experience by creating new images based on existing images. Imagination is often influenced by the following effects:

  • The halo effect: judging objects based on stereotypes
  • Identification effect: judging the target in a way that identifies with oneself
  • Social distancing effect.

Emotional life

Feelings and emotions are a reflection of human attitudes towards phenomena related to the satisfaction or non-satisfaction of our needs in the form of vibrations.

  • Emotions: are short-lived, temporary, unstable vibrations and are a psychological process.
  • Emotions and feelings, attitudes are stable and lasting and are a psychological attribute.