https://padlet.com/11portera/v8s24bw0ti6p Made with pain, sweat and tears en-us 2017-03-10 10:13:11 UTC 2025-12-24 00:50:18 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Beartoy.png 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159221905 Visual Tracking - The ability to follow the path of a moving object
Depth Perception - The ability to judge the position of an object in space
Binocular - Neurones are activated by stimulation of either eye
Monocular - Neurons are activated by a particular eye]]> 2017-03-10 10:24:42 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159221905 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159222795 To investigate the effect on kittens' visual development of a restricted visual environment, consisting of either vertical stripes only or horizontal striped only, in which the animal could move freely]]> 2017-03-10 10:29:30 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159222795 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159223299 Laboratory raised kittens that were in complete darkness until 2weeks of age]]> 2017-03-10 10:32:30 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159223299 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159224222 2017-03-10 10:37:27 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159224222 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159228819 2017-03-10 11:06:57 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159228819 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159229266 2017-03-10 11:09:23 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159229266 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159229874 Outline one reason why the study by Blakemore and Cooper can be considered unethical (2 marks)

From the study by Blakemore and Cooper:
a. What is a laboratory experiment? (2 marks)
b. Explain why the study is a lab experiment (2 marks)]]> 2017-03-10 11:12:46 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159229874 11wellsl https://padlet.com/11portera/v8s24bw0ti6p/wish/159244618 Produces a detailed map of images we see - part of the occipital lobe]]> 2017-03-10 12:41:02 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159244618 11wellsl https://padlet.com/11portera/v8s24bw0ti6p/wish/159246557 Hubel and weisel]]> 2017-03-10 12:50:56 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159246557 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159382407 Deficiencies overcome after 10 hours:
-moved by touch, not by sight
-failed to stretch paws as came towards the end of the table.
-no startle response
-frightened by end of surface
Permanent Defects
-poor at judging distance
-only had startle response to the black stripe in the orientation of their condition
-only follow rods that matched their condition
Physiological investigation of neurons
- 75% binocular 
-no neurons within 20 degrees of opposite orientation 
- only 12 within 45 degrees of opposite orientation]]> 2017-03-10 20:05:05 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159382407 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159386426 There are two main conclusions:
1) There was no evidence that areas of the cortex were silent suggesting changes were not the consequence of degeneration
2) The visual input changed the kittens preferred orientation due to the stimulus of either horizontal or vertical stripes]]> 2017-03-10 20:25:33 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159386426 11portera https://padlet.com/11portera/v8s24bw0ti6p/wish/159388202 2017-03-10 20:35:38 UTC https://padlet.com/11portera/v8s24bw0ti6p/wish/159388202