Educational psychology: the law of feeling -2020 Tianjin teacher recruitment

The law of feeling is mainly to examine the content of understanding in the teaching and recruiting examination. Today, let's learn together.

First, emotional interaction

1. Interaction of the same senses

Empathy interaction refers to the phenomenon that other stimuli in the same sensitivity affect the sensitivity to a certain stimulus. In the same sensory interaction, what we need to master is sensory contrast.

Sensory contrast refers to the phenomenon that the sensitivity of receptors changes due to different stimuli. Sensory comparison includes simultaneous comparison and subsequent comparison. When different stimuli act on the same receptor at the same time, simultaneous contrast occurs. For example, gray squares look brighter on a black background than on a white background. When different stimuli act on the same receptor one after another, a lasting contrast will occur. For example, eating oranges after eating candy will make you feel that oranges are sour.

2. Interaction of different senses

The interaction of different senses refers to the interaction between the senses of different receptors due to different stimuli, that is, the sensitivity to a stimulus will change because other receptors are stimulated. Generally speaking, a weak stimulus to one receptor can improve the sensitivity of other receptors, while a strong stimulus to one receptor will reduce the sensitivity of other receptors. For example, weak sound stimulation can improve the sensitivity of vision to color, while strong noise will reduce the sensitivity of vision to differences. In life, we can experience the interaction between taste and smell. If we close our eyes and hold our noses, we don't know whether we are eating apples or potatoes. People who have a cold are often insensitive to taste.

There is also a special manifestation of the interaction between different senses? Synaesthesia refers to the psychological phenomenon that one feeling has another feeling. For example, the sound of cutting glass will make people feel cold; Seeing yellow produces a sweet feeling and seeing green produces a sour feeling; Red, orange and yellow make people feel warm, while green, cyan and blue make people feel cold.

Second, sensory adaptation.

The phenomenon that the sensitivity changes due to the continuous effect of stimulation on sensory organs is called sensory adaptation.

1. Visual adaptation

Visual adaptation includes light adaptation and dark adaptation. When we come from darkness to light, we will feel dizzy at first and can't see things around us clearly. After a few seconds, we will gradually see the objects around us. This is called light adaptation. Photoadaptation reduces the sensitivity of visual organs under strong light stimulation. When we go from light to darkness, we can't see anything clearly at first, and it takes some time to gradually see the outline of things around us. This is called dark adaptation. Dark adaptation improves the sensitivity of visual organs under weak light stimulation.

2. Hearing adaptation

We can feel the phenomenon of auditory adaptation in our life. For example, if you go to a dance, you will feel the music loud when you first arrive at the dance. After a while, you will feel that the music is not as loud as it sounded at first. It is generally believed that auditory adaptation will temporarily reduce auditory sensitivity, and auditory adaptation is selective. That is to say, under the sound of a certain frequency, the sensitivity of human ears to the sound of that frequency and the sound of adjacent frequencies will be reduced, but the sensitivity to other frequencies will not be affected.

3. Olfactory adaptation

? Into Lan Zhi's room, I haven't smelled its fragrance for a long time; Have you lived in abalone boss for a long time and don't smell it? This sentence is about olfactory adaptation. Different stimuli need different time to adapt to the sense of smell, some only need one or two minutes, and some need more than ten minutes or even longer. The adaptation of smell is also selective, that is, after adapting to a certain smell, it does not affect the sensitivity to other smells.

4. Taste adaptation

In real life, we all have the experience of taste adaptation. For example,? When a cook cooks, the more he cooks, the more salty he becomes. Because of taste adaptation.

5. Skin sensory adaptation

Skin sensation is the sensation caused by the mechanical and temperature characteristics of objects acting on the skin surface. The basic forms of skin sensation include tactile sensation, temperature sense and pain. Other kinds of skin sensations are complexes of these basic forms. Tactile adaptation is faster and more obvious. For example, people who wear watches usually don't feel heavy on their wrists. Temperature perception adapts quickly, and it can be felt in about three or four minutes. Pain is hard to adapt to. Because pain has a protective effect and is difficult to adapt, it becomes a signal of harmful stimulation, which has biological significance to ensure health.

The above is a summary of the relevant knowledge points of the law of feeling. Candidates can master their knowledge points skillfully by combing the above logic in the process of preparing for the teacher recruitment exam.

Finally, I hope to help candidates prepare for the exam again!

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