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  2. Posner cueing task - Wikipedia

    en.wikipedia.org/wiki/Posner_cueing_task

    Posner devised a scheme of using valid and invalid cues across trials. In valid trials, the stimulus is presented in the area as indicated by the cue. For example, if the cue was an arrow pointing to the right, the subsequent stimulus indeed did appear in the box on the right.

  3. Inhibition of return - Wikipedia

    en.wikipedia.org/wiki/Inhibition_of_return

    IOR was first described in depth by Michael Posner and Yoav Cohen, [1] who discovered that, contrary to their expectations, reaction times (RT) to detect objects appearing in previously cued locations were initially faster to validly cued location (known as the validity effect), but then after a period of around 300 ms, response times to a previously cued location were longer than to uncued ...

  4. Visual spatial attention - Wikipedia

    en.wikipedia.org/wiki/Visual_spatial_attention

    In Posner's cueing paradigm, [4] the task was to detect a target that could be presented in one of two locations and respond as quickly as possible. At the start of each trial, a cue is presented that either indicates the location of the target (valid cue) or indicates the incorrect location thus misdirecting the observer (invalid cue).

  5. Attentional bias - Wikipedia

    en.wikipedia.org/wiki/Attentional_Bias

    For example, in a posner cueing task, the cues were either a neutral, angry or happy, facial expression. There were both valid (targets appearing in the same location as the cue/face) and invalid trials (The target appearing in a different location to the cue/face).

  6. Two-alternative forced choice - Wikipedia

    en.wikipedia.org/wiki/Two-alternative_forced_choice

    For example in a lexical decision task a participant observes a string of characters and must respond whether the string is a "word" or "non-word". Another example is the random dot kinetogram task, in which a participant must decide whether a group of moving dots are predominately moving "left" or "right".

  7. Cardiorespiratory Fitness Preserves Brain Health As You Age ...

    www.aol.com/cardiorespiratory-fitness-preserves...

    Visuospatial function: The ability to perceive and interpret spatial relationships, used for activities like driving and puzzle solving. Higher cardiorespiratory fitness, as indicated by the VO2 ...

  8. This simple cue has been labelled ‘most versatile’ by an ...

    www.aol.com/lifestyle/simple-cue-labelled-most...

    It’s more than likely that you won’t run into any major issues when you walk your dog, but it’s easy to reduce this risk further still – and there’s one simple cue that could come in ...

  9. 5 Items From the 1970s That Are Worth a Lot of Money - AOL

    www.aol.com/5-items-1970s-worth-lot-170007423.html

    Here are some examples of what just basic vintage games could make you if you sell them. Space Invaders (Atari 2600, 1978): $75 to $1,450. Pong (original Atari Pong C-100, 1972): $100 to $150.