Extinction, Generalization, & Discrimination (Intro Psych Tutorial #60)

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  • Опубліковано 17 гру 2024

КОМЕНТАРІ • 84

  • @scrumfluencer
    @scrumfluencer 4 роки тому +25

    Ooo man this helps me so much with understanding all these concepts I'm reading about. Keep up the good work! Love your work.

    • @PsychExamReview
      @PsychExamReview  4 роки тому +4

      Really glad to hear that, thanks for commenting!

  • @sarahpokua6597
    @sarahpokua6597 2 роки тому +1

    This is the best channel to help with psychology

  • @kattlynferreira7186
    @kattlynferreira7186 4 роки тому +2

    I can't get tired of watching your videos!!!

    • @PsychExamReview
      @PsychExamReview  4 роки тому

      That's great to hear, I guess I'll have to keep making more!

  • @MarikaHains
    @MarikaHains Рік тому +1

    Thank you very much, your video helped me understand the stimulus discrimination and second order conditioning better

  • @fiya7121
    @fiya7121 3 роки тому +2

    The way you explains things are really clear
    Thankyou sm

  • @saksho511
    @saksho511 3 роки тому +4

    THANK YOU FOR WORKING SO HARD FOR US

  • @mariettafrancioni8760
    @mariettafrancioni8760 Рік тому +1

    you are literally getting me through uni. bless you

  • @MohamdRagabAmmar
    @MohamdRagabAmmar 11 місяців тому

    Psychology is wonderful
    it is the first time expose to this science

  • @shubhankar6283
    @shubhankar6283 5 років тому +2

    Please make a video on Probability Learning.

  • @deena6439
    @deena6439 4 роки тому +1

    Glad that I found ur channel... Love from India

  • @relx27
    @relx27 4 роки тому +3

    Thank you for the videos! It really helps me preparing for my exam next week😁

  • @hope_vega5823
    @hope_vega5823 4 роки тому +7

    tysm for these videos! They're great to watch before an exam haha the examples are super clear and it's cool that the videos are short. Love from Mexico :)

  • @umeedebarr72
    @umeedebarr72 7 років тому +5

    u are best teacher sir i m from Pakistan and i download ur every lecture thank you very much

  • @dianazulu4316
    @dianazulu4316 7 місяців тому

    You’re a gem really

  • @okkkenn
    @okkkenn Місяць тому

    finally understood the content !! thank you so much :)

  • @rajeevhora4748
    @rajeevhora4748 6 років тому +2

    hi
    please answer and explain this question as i m unable to find any reference:
    Q: which of the following in tolman's revision of his system represents motivational principle of freud?
    a) Equivalence beliefs b) drive discrimination c) Cathexis d) Field cognition mode

    • @PsychExamReview
      @PsychExamReview  6 років тому +1

      Rajeev hora Freud used cathexis to refer to the buildup of libidinal energy and Tolman also used the term in his learning theory so I believe the answer should be C.

    • @rajeevhora4748
      @rajeevhora4748 6 років тому +1

      but sir when did tolman use this term?

    • @PsychExamReview
      @PsychExamReview  6 років тому +1

      Rajeev hora It was a part of his sign theory of learning.

    • @rajeevhora4748
      @rajeevhora4748 6 років тому +2

      oh yes :)))
      so silly of me

  •  3 роки тому

    This helped me so much. Thanks a lot!!!!

  • @jaedbriancantiga4770
    @jaedbriancantiga4770 4 роки тому +1

    I really love your works, sir!! ❣️😊😊

  • @shataaxichauhan8958
    @shataaxichauhan8958 4 роки тому +1

    I've got a quiz soon, this helped so much.
    thanks :)

  • @eurrdk8320
    @eurrdk8320 6 місяців тому

    thank you! i have my exam tomorrow. thank u so muh for this video

  • @agnes6445
    @agnes6445 4 роки тому +1

    I was rather intrigued by the 'spontaneous recovery' to CR topic and I couldn't help but wonder if there are underlying reasons behind it's trigger. I'm a newbie at the topic- but still. I was wondering if a situation like this could trigger it : Take the experiment of the dog conditioned to respond salivating to the bell; as much as my text book gives me to understand, is that is a rather random occurrence , happening quite some way into the experimental extinction. Is spontaneous recovery more likely to happen in an instance like this : Say, the dog has not been fed well for a time ,and in this hungry period it hears something like a church bell or well, the same bell it was conditioned to and is more likely to salivate now than randomly, though it is well into having this conditioning extinguished? Sorry about the novel 😅, Cool classes Mr.Corayer

    • @PsychExamReview
      @PsychExamReview  4 роки тому +4

      This is a great question about the role of motivation in learning and what makes certain responses more or less likely to occur. Learning is more complex than just stimulus-response and other factors do play a role in what stimuli we attend to.
      Our goals and motivations influence our perception of the world. I don't know of specific research examples but it seems likely that hunger could make spontaneous recovery of a food-related association more likely by changing the salience of food-related cues when the dog is hungry. This would be similar to being more likely to notice a sign for a restaurant when you're hungry than when you're not. The stimulus hasn't changed but the change in your motivational state makes it more salient and relevant.
      Our associations also form complex networks, so activation of that network can bring back responses that seem to have extinguished. This can be seen in a drug addict who seems to have overcome addiction in a rehab center but finds that old behaviors quickly return when back in an environment that is rich with prior associations to drug use.
      Hope this helps, thanks for commenting!

    • @agnes6445
      @agnes6445 4 роки тому

      That makes a lot of sense. Thank you for replying !

  • @ravita1666
    @ravita1666 Рік тому

    In love with your videos. Very informative and easy to understand. Just a soft suggestion can you please use a microphone to record your voice..

    • @PsychExamReview
      @PsychExamReview  Рік тому

      Later videos are using a microphone, I know the audio quality for many of my earlier videos isn't great. Hopefully I'll be able to re-record many of these earlier topics in the future. Thanks for commenting!

  • @rajeevhora4748
    @rajeevhora4748 6 років тому +2

    hello sir
    are the terms generalization, discrimination only used with stimulus and not with response?, if yes then are the terms stimulus generalization and response generalization, the same or different? kindly reply

    • @PsychExamReview
      @PsychExamReview  6 років тому +2

      Hi Rajeev, that's a good question and something that I didn't cover in the video as it's not covered in most introductory classes. There is also "response generalization". Response generalization refers to performing a new variation of a behavior in an attempt to receive the same outcome. In other words, the reinforcement influences other similar behaviors that weren't specifically conditioned. Imagine you are a rat in a box with a button and a lever. You press the button and are reinforced with a food reward. You might then try pulling the lever (a new behavior in the same setting), generalizing that this will also lead to the same outcome of receiving food.

    • @rajeevhora4748
      @rajeevhora4748 6 років тому

      thanks for the explanation but can u give an example please for both stimulus generalization as well as response generalization....it will help me to memorize as m still unable to grasp the concept

    • @PsychExamReview
      @PsychExamReview  6 років тому +5

      Sure.
      Stimulus generalization refers to a different stimulus evoking the same response. So if a dog was conditioned to salivate to the sound of a bell, stimulus generalization would be the dog also salivating to the sound of a different bell. The generalization refers to treating two different stimuli as being the same (both resulting in the same response).
      In response generalization the setting is the same but a different behavior is used in expectation of the same outcome. If every time you walked into my classroom and said "Good morning, Mr. Corayer" I gave you a piece of candy, this would reinforce this behavior. But it might also reinforce similar behaviors that I haven't rewarded before, so that one day you might come into class and say "What's up Mr. C?" and expect the same candy reward. In this case the generalization refers to assuming two different behaviors will lead to the same outcome.
      Hope this helps!

    • @rajeevhora4748
      @rajeevhora4748 6 років тому +1

      clear now ....thanks a lot for help

  • @gustavalbericchidurocher9764
    @gustavalbericchidurocher9764 4 роки тому

    Pavlov was in cri di ble. and your explanation aswell. thanks.

  • @jshir17
    @jshir17 5 років тому +1

    Examples of latent discrimination: bias against left-handers, blue eyed people, wavy/curly hair.

  • @melanie851
    @melanie851 3 роки тому

    Thank you so much, huge help

  • @organiseduser7216
    @organiseduser7216 Рік тому

    Is it absolutely necessary that the light is presented BEFORE the glock in second order conditioning?

    • @PsychExamReview
      @PsychExamReview  Рік тому +1

      Yes, for second-order conditioning the light would need to be presented before the sound in order for the association light →bell →food to be learned. This order is what makes the light a salient and reliable predictor of the bell, which is already a reliable predictor of food. This is just like the original association, in which the bell must be presented before the food for the association to be learned and relates to the contingency model or Rescorla-Wagner model.

    • @organiseduser7216
      @organiseduser7216 Рік тому

      @@PsychExamReview thank you! I absolutely love your videos by the way. Ur an amazing teacher

    • @PsychExamReview
      @PsychExamReview  Рік тому

      @@organiseduser7216 Thanks, glad to hear that!

  • @redrose1663
    @redrose1663 6 місяців тому

    Thanks 👍

  • @umeedebarr72
    @umeedebarr72 7 років тому

    HAPPY NEW YEAR SIR. my qus is .what's mean by EXP PSYCHOLOGY. i m student of C.S.S psychology is my one of optional subject but i dnt understand the meaning of exp psychology . my request plz clarify

    • @PsychExamReview
      @PsychExamReview  7 років тому

      Happy New Year! I assume that refers to experimental psychology. This is a broad term and covers many possible topics so I imagine the class would focus on how experimental methods are used in different areas of psychology.

  • @vungocoantrang1403
    @vungocoantrang1403 3 роки тому

    So helful. Thank you so muchh

  • @sebakeadan8192
    @sebakeadan8192 3 роки тому

    thankyou
    very helpful
    keep going

  • @MulatuWudneh-v7x
    @MulatuWudneh-v7x Рік тому +1

    Video why it is not downloading

  • @mvbpda
    @mvbpda 5 років тому

    THANK YOU !

  • @sefanurakbulut2683
    @sefanurakbulut2683 2 роки тому

    thanks

  • @halamohamed1203
    @halamohamed1203 3 роки тому

    I'm watching this from egypt thank youuu

  • @umeedebarr72
    @umeedebarr72 7 років тому

    and you are a great person too

  • @umeedebarr72
    @umeedebarr72 7 років тому +2

    sir i want to be your friend.i will be honoured if you accept my friend request you are great teacher that's way i told you that you are a great teacher best of luck

  • @pmat2757
    @pmat2757 3 роки тому

    Woah that was so good ....but after watching your video I hv realized the reason u don't hv many sub might be b/c of ur channel's name..... But if u like it screw them haha... thank u in advance

    • @PsychExamReview
      @PsychExamReview  3 роки тому

      You're welcome! Not sure about changing the name but I'm open to suggestions

  • @tamakloemartin5586
    @tamakloemartin5586 Рік тому

  • @jaginder024
    @jaginder024 Рік тому +1

    do u actually have a job as a psychologist or yt is the only source of ur money?

    • @PsychExamReview
      @PsychExamReview  Рік тому

      I'm not a psychologist or a researcher, my work has been focused on teaching and education in international high schools. I'm currently taking a break from full-time teaching in order to work on some new materials and grow this channel to help more students, but youtube is not my only source of income.

  • @BUZZC2024
    @BUZZC2024 3 роки тому

    Please slow down your words i can't understand what you say. You are not a rapper men

    • @melanie851
      @melanie851 3 роки тому

      That's normal speed, btw you have a function in your settings that enables you to adjust the speed....I mean c'mon.

  • @shubhankar6283
    @shubhankar6283 5 років тому

    Please make a video on Probability Learning.

  • @shubhankar6283
    @shubhankar6283 5 років тому

    Please make a video on Probability Learning.