107. Putting a White Circle on the Blind-Spot 149 lines 121. Bending Straight Lines 122. A Misplaced Line 123. A Misplaced Line 124. A Tipped Line 125. Changing the Length of a Line by Different Cross 126. The Coin Illusion 127. An Overhanging Cornice, or a Stairway? 128. The Changing Rings 156 156 156 FIGURE 134. Book as Actually Seen PAGE 164 135. Put the Bird in the Cage by Binocular Vision . 165 144. What we would Expect when Looking at the Farther 145. What we would Expect when Looking at the Nearer 146. What we would Expect when Looking at the Middle 170 147. What we Actually See 170 154. 155. Binocular Strife Binocular Lustre 156. A Binocular Illustration to Milton's Paradise Lost. 176 157. Single Symmetry, Horizontal 158. Single Symmetry, Vertical 159. Double Symmetry 184 186 187 187 160. Threefold Symmetry 161. Fourfold Symmetry 162. Eightfold Symmetry 163. Perfect, but Simple Symmetry in All Directions 164. Combinations of Symmetry 165. Law of Pleasing Relations of the Dimensions of a Rectangle 166. Effect of Attention on Respiration 167. Effect of Attention, Plethysmograph Record. 168. Respiration and Arm Curve during Tension and Re FIGURE 169. Effect of a Stimulating Thought 170. Effect of a Depressing Thought 171. Effect of Dislike. 172. Focus and Field of Attention 173. A Leaf from Daisy's Copy-book 174. Symmetrical and Direct Cross-memory 175. Measurements on Symmetrical and Direct Cross 194 205 206 207 208 177. Dependence of Time-memory on Age 178. Producing a Hallucination of Warmth 215 218 179. Blocks for Measuring the Effect of a Suggestion of Size. 219 180. Dependence of the Effect of Suggestion on Age and Sex 221 181. Actual Positions of the Star at the Pendulum-beats 182. Supposed Positions with Visual Attention 227 227 183. Supposed Positions with Auditory Attention 184. Johann Friederich Herbart 186. 185. Gustav Theodor Fechner Hermann von Helmholtz 187. Wilhelm Wundt. 251 252 254 |