SU1171010A1 - Apparatus for psychological investigations - Google Patents

Abstract

A DEVICE FOR PSYCHOLOGICAL RESEARCH, containing a control unit, the first output of which is connected to a series-connected random event sensor, a decoder and a light board, and the second and third outputs directly and through the first tag generator are connected respectively to the first and second inputs of the second tag generator, connected in series to the console operator, encoder, comparison unit, the second input of which is connected to the second output of the decoder, the first counter and the indicator, characterized in that, In order to obtain separate information about the volume, switching and distribution of attention, the second and third counters are entered into it, the first outputs of which are connected respectively to the second and third inputs of the indicator, and the second output of the second counter is connected to the first input of the control unit, sequentially connected to the information input unit, the first input of which is connected to the fourth output of the control unit, the unit for presenting sound signals, the fourth counter, the first output of which is directly and through the adder connected to the twist and fifth inputs of the indicator, the second input of the control unit is connected to the first output of the second tag generator and the first input of the third counter, the second input of which is connected to the second inputs of the first and fourth counters, the first input of the second counter and the fifth input of the control unit, the third the input of which is connected to the second output F of the audio signal supply unit, the second input of which is connected to the sixth output (L of the control unit, the fourth input of which is connected to the first output of the information input unit, The second input of which is connected to the second output of the comparison unit, and the second, third and fourth outputs are connected respectively to the second input of the adder and the third inputs of the comparison unit and the second marker generator, the second output of which is connected to the second input of the decoder and the fourth input of the comparison unit, the fifth and the sixth inputs of which are connected respectively to the second output of the random event sensor and the seventh output of the control unit, the eighth output of which is connected to the third input of the decoder, the fourth input of which union of a third input of the third counter, the third output of the second label generator and a second input of the second counter.

Description

Isob Hge | It is related to hp-dpciisko technique and to be HfllOJUjHOiUiiK 3 livliXi; (|) and: -1iol () ;; 1) for sslonyiiii and G11SIIj oHKH speed) iit |) (- i ;; 6i, ;; Kii in foIl; liU1 ;. (ructions of Ui iMaiii H and we are human. 1.1, p.1b ichop) ete} | ui and (ray (e, el;;) NoHII (j) () pMciitHH obyms. Ya.R.K,: K) CHOYAI and iai. IiKvie. (Miitn nkimi. On ( rig, i and) ivelepa block diagram of the formula for | 1Siho; | 0 D hsek x investigations; on (p 2 b; yust uravleleii ugtroyetva:; ia () 11G. about time e1I1a diagram work blocks y 1p a8: 1 ; in Fig. 4, the programs of R a c I and (L ro v k i v tal i; i o and i n o p: a c and j. cht ()) for psychological research contains b.yyy y; p; : 5le and ier roy midrange (l-chik 4, i1: dictator 5, third sc li ch, sensor 7 is random, (});) o, enotetovoe -ab, and) 9, first count I), input 11 block if1), 2 (} 11 eras () P.; iifrator1 13, block - comparison, block 15 | red1 Я1} lei spider slug1 alon. Fourth torch 16, adder 17, On block 1, 1 1;; () select the mode of operation: (shs) food,; eee, not advertisement and volume . (Correspondences (Pii, ilB, OB), changes in the rate of n} unIdMeni g: and (}) of the organization and its exosiozii, in a choice of 11 ed mode, cp. Viewer.-11-, and (n (light information and method of its decoding , tle) BBiii gsnsrator 2 msdzh (; su1, const ;; c: b, k: k) K () M 1 uiravleii ie / kim pa (Zoot: but iCMiix,; 1i; 1st information; and tts; 1O gene; ator 5 viCiOXi in; 1me1: L c VKCHO.iHiuoi, Second strike1; K 4 prddnaza; u,: | I 11 (; dtko ko,: | kachestva n pcxTiiHikiHex:: ishigueyom;; hell; 1st, indicator 5 d, m dikaii in digital number before g, K1 emo1CH1 hes1-, 1adii , B) e; e;: ;; reactions, ko, quantities of і1ibok, coiicpiaeinibi), istable ogve1x h; hr1 ate i.iisio info 1maci), ko., Quantities 1) units in new lp K0 (ii) ix sy1L1alov set 1,; y d ,, chodensta time T () T1 “errors, overlap iibiX ISYL, ilp: tschet 3BVKOB i: X sigma.yu at a given hour Gg1C1y counter i) credible .tl from the average reaction of the average reaction of 7 random events, they are separated; liOHOCTi) 1p (for the first time); (ny informa.Iin but and. to; the number of p, 1H (pp; 1e, 1st signal, light tab; 1о 9о about K1 / ks ;; issiuyuls, G1erv1 1Y counter 1P And || (; izv (; dit counting (miibok, own I1) 1 gusm1m at (replies, iztiyifj iichmly, FxioK II input information: | Distributor (nd; 1 formation of liCHBiiyeMoi l in glimims, and input from,, and the quality of the sound of the signal, 1o :; i 1ulv7 12 operators nredaznazdeveydey d, 1 work :; use-modem in OH mode. Ibirratsgr i., H eo6pia3veT answer Ie1; G | -ouy (c ov; uiUiii; i (: iiiibia KO.T. b, TOK M c) avneni irednaziachen ,, 1.1 p. 15a 1i; mi, nredy y, 1 is: uemo%, on the display 9, with informa; l1iech, i: O (; tsosh.ee from block i of the input HHii} () j) Maii: ui ii i:.; I, a i2 ochegitgore. B, Chok: S Ira;:) 1в;: Е11и (1вье., еи а.; ОВ OCVIiirC; В,:; DL SL SLIJAnmY IYRODL- Pred left: and ii;) - | pitch; at the difference. 1x but at the frequency (; in: lx1 of the notes. CH1Ne Sr Th counter 16 OFP.Eychivas: n ;;l, schst K (, |, 1test; 5a lio.iaiiHbix) | t: chemomm 3B KOBBix CHi4ih; i (.jB rated for l (count of H7CH) you. (lmma1X) p 17i |) ednaznachen d; 1 search / cdeia of the І1ibki, vsvravlennoy blasted with the sound signal; (): i frequency I Block: Yenin, Yenin, yes 1 - CH1 to 7 cases, ayny sobv1tiy. Dschchi ();) ato) 8 ;; the light board 9 (c) is single 11; 1 | 0 after, i SLL, Vtor,: th and third) of block 1, i (4iH; i iise; means and h.rez ii (4) LU; iii ic; ieparo; 2 tags; | 1о: {L | B: coog e: -: l BiMiiio:.; N () in (shu and second entrances BKjpiio iCiiepaTopa 3 tags, first, comic (/ same, K; chei to second INPUT b,: | e, ka 1 coal: av ,: 1 and 1: Vervo, the input of the third unit G unit, the output of whom () is the network input and the dictator 5, and the third is connected to the third output of the second; c, ei; a mountain 3 meg and the fourth input (| Rhetoric 8, - 1- | L (the input of which is connected to the control input b, one control i, even; the output and the key to another. one to 1) literally K n input m: i) Oi). the second input of which is connected to the iiTopoMy output of the block 14 cara: 1, b, il o n) units in 1VL; 5 sound signals, 34; pO i input Koiocjor; node, 1 to the sixth one, and the second: 5V1 input from (with the input b,; 1ka 1 n: L1v.1eei. Ivkhod, chegve 1 that score 1 6 g ecuoeredspilil; n adder 17, second entrance to (ll.:, ro () nodk, 1KL1en to BTOfiOMv BBIXOJ.V bloli 1 Biicvia HiiijxjpMaIINI, connected to fours; s: m and g phm inputs ing, dicate (, pa 5. liCpBBMi 5; chol, block 11 input information atsii.chl.ll; sn, aklS g chsgve gg1 1M entrance b.yuki;,; rvlslsni, and LlkT1LY with T) 1 t; l1M (second ssratora 3 - / syuk,; ty-iBJXin n, 1 i) aB, Ci; iiH ,, to Vto-i, zhol. Gelvoch; (;, - | rystygs h, Thursday (; And) counters and ler (the input of the second counter-; l 4, licpiibH- (, | L which unified with Brof) input 1C of the dictator, and the second century; x lc-s; s-rzym ikhod (, 1M Control block, Vlho i-rr; ijpO 4j pOD), 11One to iHi; c; MV 15HOU b,: ski 4 vprBiiCnBH, the nerve entrance which is 11, l (1 L) DK, is close to the next, connected to e (chifu 1ator b and the second output BTopioro rt-iiepa 1 (; pa, S m (Lok, fifth input; 1O. to ViopoM at the sensor input is random: x 7 a nv1x,) d through the first counter 10 connected to the first input of the indicator 5. The device for psychological studies works as follows. There are three modes of operation: PV, RV, OB In all modes of operation, visual information is presented on the scoreboard 9, which is a rectangular screen, divided into squares, six horizontally and three vertically. The squares are divided into 16 hours (the number of cells in a square can be arbitrary), each of which can be highlighted. Different combinations of flashed cells and represent objects that are presented to the subjects for identification. In all modes, the number of presentations of light signals to the subject is 50. In the PT mode, the subject acquaints himself in advance with the methods of deciphering the visual information presented to him (light signals). Variants of the decryption methods are shown in FIG. 4. According to the first program, when flashing the cells in the upper left corners of the squares, the object belongs to class 1, in the upper right ones - to class 2, in the lower right ones - to class 3, in the lower left ones - to class 4, and at the same time m. cells belonging to different classes — to class 0. In order to identify any object, the subject must verify all familiarity. Indicators are placed on the operator's console (the subject), which highlight the number of the decryption method in time with each change of the decryption method performed in control unit 1. Using the control unit 1, the experimenter selects the mode of operation (for example, PV), the rate of presentation of information and the exposure, the number of signals presented simultaneously to test signals, sets the decoding method — light signals and turns on the device. The device is started using a modular switch without latching. When the START switch is pressed at the direct output of the trigger 18 (Fig. 2), the level of the logical unit is set, allowing the device to operate. The shaper 19 is designed to generate a pulse to start the trigger 20, on the leading edge and pulse from the START switch. The disjunctor 21 is designed to trigger the trigger 20 on a pulse from the START switch either from the input unit 11 or the second generator 3 tags. Element ZI-NOT 22 synchronizes the trigger trigger 20 pulse from disjunctor 21 to enable signals from trigger 18 and element 2I-NOT 23. Trigger 20 allows the pulse distributor, made on the basis of the counter 24 of the decoder 25, logic elements 26, from the clock generator 27 through the element E28. On the fourth pulse from the clock generator 27, the counter 24 is reset to the initial state. The element OR NOT 29 is intended to set the trigger 18 to its initial state either from the RESET switch or from the second counter 4. Element 2LINE 30 and Disjunctor 31 are intended to reset the trigger 20 and the counter 24 to the fourth pulse from the pulse distributor, either from a pulse with a RESET switch. The setting of the time value according to the rate of presentation of information, the exposure time of the visual information in all modes of operation is carried out using the switches installed in the control unit 1. The time intervals are written into reversible counters by the first pulse to the V input of the counters from the pulse distributor of control unit 1. The experimenter can change the magnitude of the presentation of information and its exposure, depending on the success of the test, as well as the duration of the work cycle, the interval between presentations - the time of exposure at the end of this cycle. In the PW and RV modes, the visual information is presented to the subject on the scoreboard 9 and disappears only after the end of a given exposure time or when the subject is responding. In the OB mode, visual information is presented to the subject on the scoreboard 9 for a short time during the interval set by the experimenter at the control unit 1, after which it disappears. After the disappearance of the information on the scoreboard 9, the subject reproduces using the console 12 the operator presents the information previously presented to the unit 1 of the time control set by the experimenter. If the subject answers before this time interval, the signal from the first output of the second generator 3 tags will go to the second input of the control unit 1 and the device's operation cycle will repeat, i.e. the second generator 3 tags in the PV and RV mode will generate a visual presentation interval information and simultaneously simultaneously limits the time for the response to the test / o, and in the OV mode it forms two time slots; at the beginning of the presentation of visual information, and then to the response of the subject. The second counter 4, consisting of successively connected decimal meters, allows you to standardize the study of the functions of PV, RV, OB of test subjects by the number of test tasks, to analyze the success of actions of communication at different stages of work, which allows you to quickly adjust the degree of complexity, exposure time and pace

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In the RV mode, the subject is presented on the board 9 light signals to which he, like in the PF mode, responds in accordance with the given decoding method (the decoding method in the RV mode does not change during the whole of this mode). In addition, the subject is periodically given audio signals of different frequencies, the sequence of which varies randomly. The subject should count in his mind only one frequency set by the experimenter. After starting the device from the sixth output of the control unit 1; 1, a signal is sent to start the unit 15 for the presentation of sound signals. The operation algorithm of the control unit 1, when presenting visual information, is similar to the PT mode.

In parallel with the processing of visual information, the test person analyzes the incoming sound information and calculates in his mind the sound signals of a given frequency. At the end of a predetermined time interval (for example, 1 .V; HH), the presentation of sound and visual information is stopped. The subject with the help of the switches installed in the 1 1 input block gains information about the number of the calculated and. Sound signals. This information, presented in the additional code, from the second output of the input block 1 1 goes to the second input of the adder 17, the first input of which is fed into the forward code information from the output of the fourth counter 16 audio signals specified for counting frequencies 1) 1. After the subjects have recruited the number of sound signals counted by them, he resumes operation of the device by pressing; 1 the INPUT switch of the input unit 11, and the signal from the first output of the input unit 11 goes to the start of the control units 1 and 15 to present the audio signals. Information about the error made by the subjects when calculating the sound signals from the output of the cumulator 17 comes to the fifth input of the indicator 5 and is displayed.

In the OT mode, the test subject only works with cRt ovia sigala.mi. Algorithm for recording information about the duration of the interval between pre-vlgmm1ya 1 and test tasks, about e; 1nationally, the presentation and time interval, relegated to response, resetting information in the sensor 7 random events and recording information about the number of previous events Symvo.Yuv similar to the PV mode. The second signal from the seventh output of control unit 1 records in block 14 comparison of information about the number of correct answers that the subject must perform at this presentation, randomness is generated from the first output in specifying the squares in which visual information will be presented.

The third signal from the first output of control unit 1 is randomized at the place of presentation in squares of light symbols. On the fourth signal from the pulse distributor from the third output of control unit 1, the first generator of 2 labels is started and the pulse distributor of control unit 1 is stopped. From the output of the first generator 2 tags, a signal is sent to start the second generator 3 tags. From the second output of the third generator 3 marks, permission is given to present visual information to the second input of the decoder 8 and to prohibit the operation of the comparison unit 14.

Upon completion of the presentation, the information on the board 9 disappears, from the third output of the third generator 3 tags, permission is given to start the third counter b and the unit is entered into the second counter 4. The subject is using microswitches installed in the cells of the operator’s console 12, performed similarly to the board, 9 characters, dials the characters reflected in its memory. The answers of the subject using the encoder 13 are converted into a binary code and fed to the first input of the comparison unit 14, where they are compared with the information supplied to the fifth input of the comparison unit 14 from the second output of the sensor 7 random events. If the examinee collects a specified number of correct answers, from the second output of the comparison unit 14, the second generator 3 input signal, the third counter b and the start of the pulse distributor of the control unit 1 will stop at the second input of the input unit 11, the penalty and the device cycle will repeat.

If the subject is not laid during the time allotted for the answer, he is presented with the following test task and entered into the first counter 10. In all modes of operation of the device for psychological research after a specified number of test task presentations (for example, 50) the device automatically stops.

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Claims (1)

DEVICE FOR PSYCHOLOGICAL RESEARCH, containing a control unit, the first output of which is connected to a random event sensor, a decoder and a light board, and the second and third outputs directly and through the first label generator are connected respectively to the first and second inputs of the second label generator, connected in series to the remote control operator, encoder, comparison unit, the second input of which is connected to the second output of the decoder, the first counter and indicator, characterized in that, for the purpose of To obtain separate information about the volume, switching and distribution of attention, the second and third counters are introduced into it, the first outputs of which are connected respectively to the second and third inputs of the indicator, and the second output of the second counter is connected to the first input of the control unit, the information input unit is connected in series the first input of which is connected to the fourth output of the control unit, a sound presentation unit, a fourth counter, the first output of which is connected directly to the fourth and fifth through the adder m indicator inputs, and the second input of the control unit is connected to the first output of the second label generator and the first input of the third counter, the second input of which is connected to the second inputs of the first and fourth counters, with the first input of the second counter and the fifth input of the control unit, the third input of which is connected to the second output of the audio signal presentation unit, the second input of which is connected to the sixth output of the control unit, the fourth input of which is connected to the first output of the information input unit, the second input of which o is connected to the second output of the comparison unit, and the second, third and fourth outputs are connected respectively to the second input of the adder and the third inputs of the comparison unit and the second tag generator, the second output of which is connected to the second input of the decoder and the fourth input of the comparison unit, the fifth and sixth inputs of which respectively connected to the second output of the random event sensor and the seventh output of the control unit, the eighth output of which is connected to the third input of the decoder, the fourth input of which is connected to the third input of this counter, with the third output of the second tag generator and with the second input of the second counter. 0l0IZ.ll '”ns 1 71 () 11)