SU1542546A1 - Method of psychologic testing - Google Patents

Abstract

The invention relates to medical technology and can be used in the study, for example, of the effectiveness of a psychotherapeutic treatment with the help of a Luscher color test. Improving the stability of the color characteristics of the Luscher test patterns over time and ensuring the independence of the results from the influence of the experimental situation and the personality of the psychologist is provided by using a shaper 4 of the visual field, a color rectangle size generator 5, a color program switch 8, a color code generator 9, the encoder 11, the register 12 of the selected color, the comparison circuit 13, the interdiction circuit 14, the digital indicator 15. 2 Il.

Description

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The invention relates to medical technology and can be used to study the effectiveness of psychotherapeutic effects, assessing the psycho-emotional state of a person using the Luscher color test, including when determining the subject's readiness to perform professional activities with increased demands on the psycho-emotional state.

The purpose of the invention is to ensure the conduct of research on the Luscher test and the independence of the research results from the influence of the experimental situation and the personality of the psychologist.

FIG. 1 shows a structural device diagram; in fig. 2 - pulse signals generated by the device.

The device comprises a color generator 1, a color television receiver 2, comprising a horizontal scanning generator 3, a visual field driver 4, a color rectangle size generator 5 and a white color generator 6, a color selection circuit 7, a color program commutator 8 and generator 9 the color code, the color selection console 10, the encoder 11, the selected color register 12, the comparison circuit 13 and the prohibition circuit 14, a digital indicator 15.

The device works as follows.

A synchronizing pulse with a sweep period T ,, from the horizontal scanning generator 3 (Fig. 2a) of the color television receiver 2 is fed to the input of the visual field shaping device 4, which with a delay ti produces a pulse of length 12 (Fig. 2a, b), which determines the size The visual field horizontally, as well as generates sync pulses through Ki, counting from the beginning of the frame, the strobe width of the color field with a duration of KGHTp, determines the size of the visual field vertically (Fig. 2d).

As a result, K.2 of the size of the visual field horizontally enters the input of the generator 5, the size of the color rectangle (Fig. 26). The generator 5 of the size of the color rectangle generates three horizontal impulses of the color rectangle (Fig. 2c) and with a period Cs-Tr forms a three-pulse length (Fig. 2e) defining the vertical of the colored rectangle. At the time of pauses between the horizontal and vertical pulses of the color rectangle, the white generator 6 produces a signal and on the screen of the television receiver 2 the person under test sees white, which corresponds to the white background condition when conducting the Luscher test.

The color picker 7 operates as a decoder, to the input of which the horizontal impulses of the color rectangle are received, gated by the vertical impulses of the color rectangle, and on the eight outputs of the color selector 7 alternately

A pulse appears, which is fed to the switch 8 color programs.

The color program switch 8 has the ability to change the correspondence between its inputs and outputs, for example, using a P2K type switch. Thus, it is possible for the tested person to present various color sequences in the format (Fig. 2e).

In the color code generator 9, which is an eight-input encoder, a four-bit code is generated corresponding to the number of the input through which the pulse from the switch 8 arrived at the moment, also the exciting color generator 1, and on the screen of the television receiver 2 rectangle (hatched in fig. 2e).

The tester presses the button corresponding to the selected color on the color selection console 10. The encoder 11 converts the received signal into a four-bit code, which is stored in the register 12 of the selected color in the sequence of selections made and put on the buses of the comparison circuit 13 according to it. the first input, the second input of which receives the color code from the color code generator 9. When the codes of the selected color and the currently generated time match, the comparison circuit 13 outputs a prohibition signal to the first input of the prohibition circuit 14, and the color signal received at its second input from the color generator 1 does not pass to the input of the television receiver 2. At the same time, the comparison circuit 13 The generator 6 of white color excites at its second input, and the person tested on the screen of the television receiver 2 sees the white color in the place of the previously chosen color. In this way, the dough floor is cleared of already chosen colors.

The process described is repeated until all colors are selected and the sequence of selections made is fixed on the LED indicator 15.

The device is reset to its initial state by resetting the contents of the register 12 of the selected color to zero.

Claims (1)

Invention Formula A psychological test device comprising a color television receiver, a color generator, characterized in that, in order to ensure that the Luscher test is carried out and the research results are independent of the influence of the experimental situation and the personality of the psychologist, it contains a consistently connected visual field former, a size generator color box, color picker, color program switch, color code generator and comparison circuit whose output connected to the inputs of the white generator and the prohibition scheme, the color selection console, the encoder, the color selection register, the indicator in series, the input of the color generator is connected to the output of the color program switch, and the output to the second input of the prohibition circuit, the outputs of the prohibition and white generator the colors are connected to the input of a color television receiver, the output of the size generator of color rectangles is connected to the second input of the white generator, and the output of the color selection register is connected to the second input of the comparison circuit. ts "VJ J 4-1 g t 2