Dement and kleitman Study guides, Revision notes & Summaries

Dement & Kleitman - Answer-(sleep and dreams) Biological Laboratory Dement & Kleitman Background - Answer-Sleep and dreaming are hard to study because the participants are unresponsive; therefore physiological measures are needed. Prior to this study psychologists didn't know how to measure dreams, but a study by Aserinsky and Kleitman in 1955 showed that we experience several REM and nREM stages during the night. During REM sleep subjects recorded more dream activity than in nREM sleep....

Relevant Background - Sleep is hard to study Dreaming is hard to study Psychological measures are required In 1955 - used EEG to measure brain activity and eye movement during sleep We go through several stages of sleep during the night Go in and out of REM and NREM sleep Vivid dreams are more likely to be remember during REM sleep EEG produces chart showing frequency and amplitude of activity changes over time The EEG can also be used to measure eye movement How many aims? -...

Dement & Kleitman - (sleep and dreams) Biological Laboratory Dement & Kleitman Background - Sleep and dreaming are hard to study because the participants are unresponsive; therefore physiological measures are needed. Prior to this study psychologists didn't know how to measure dreams, but a study by Aserinsky and Kleitman in 1955 showed that we experience several REM and nREM stages during the night. During REM sleep subjects recorded more dream activity than in nREM sleep. Using an ...

CANLI ET AL. AIM - Answer-TO SHOW THAT EMOTIVE IMAGES WILL BE REMEMBERED BETTER THAN THOSE WITH LITTLE EMOTIVE IMAGES. CANLIE ET AL. METHOD & DESIGN - Answer-METHOD: LAB EXPERIMENT DESIGN: REPEATED MEASURES CANLI ET AL. SAMPLE - Answer-10 RIGHT HANDED, HEALTHY FEMALES. GIRLS WERE CHOSEN OVER MALES AS THEY WERE THOUGHT TO REACT WITH HIGHER EMOTIONS. CANLI ET AL. PROCEDURE - Answer-P'S VIEWED 96 EMOTIVE IMAGES WHILE IN THE FMRI SCANNER. ALL P'S VIEWED THE SAME IMAGES FOR ONLY HAD 2.88 SEC...

CANLI ET AL. AIM - TO SHOW THAT EMOTIVE IMAGES WILL BE REMEMBERED BETTER THAN THOSE WITH LITTLE EMOTIVE IMAGES. CANLIE ET AL. METHOD & DESIGN - METHOD: LAB EXPERIMENT DESIGN: REPEATED MEASURES CANLI ET AL. SAMPLE - 10 RIGHT HANDED, HEALTHY FEMALES. GIRLS WERE CHOSEN OVER MALES AS THEY WERE THOUGHT TO REACT WITH HIGHER EMOTIONS. CANLI ET AL. PROCEDURE - P'S VIEWED 96 EMOTIVE IMAGES WHILE IN THE FMRI SCANNER. ALL P'S VIEWED THE SAME IMAGES FOR ONLY HAD 2.88 SECONDS. THERE...

Hans Berger CORRECT ANSWER first to record EEG of humans (1929) Dr. Nathaniel Kleitman CORRECT ANSWER "father of American sleep research" REM Sleep CORRECT ANSWER in 1953 important sleep discovery by Kleitman, Aserinky and Dement Dr. Jerome Holland CORRECT ANSWER Who first coined term polysomnography Sleep apnea syndrome CORRECT ANSWER In 1965, Dr. Gastuat was among the first to simultaneously record sleep and breathing patterns, leading to the current diagnoses known as CPAP (c...

State an aim of the Canli et al. Study - To show that emotive images will be remembered better than those that have little emotional impact on an individual. Evaluate Canli et al. usefulness in psychology - May be useful to advertising companies; they can use emotionally intense information that is likely to be recognized later on with the use of emotionally intense imagery. The brain as well was studied in an active state. But the study does serve to be reductionist since it only fo...

PSG 211 Final Who were the authors of the first standardized manual for terminology and scoring? - Allan Rechtschaffen & Anthony Kales Who were the first people to publish papers describing the electrographic characteristics of REM sleep? - Eugene Aserinsky & Nathaniel Kleitman Who coined the term "polysomnography"? - Jerome Holland Who standardized the multiple physiologic parameters that are still in use today? - Christian Guilleminault Who were the researchers that first w...

A Level Psychology Paper 2 Key Studies Darwin Explains evolution and the role of natural selection Broca Discovered the part of the brain responsible for the production of speech Wernicke Discovered the part of the brain responsible for the understanding of speech Sperry Tested hemispheric lateralization by presenting stimuli to only one hemisphere of split brain patients Turk Found a split-brain patient who was able to learn to produce speech from his right hemisphere Maguire Found that experi...

Milgram - obedience Piliavin - subway Samaritans Yamamoto - chimpanzee helping Bandura et al. - aggression Saavedra and Silverman - button phobia Pepperberg - parrot learning Andrade - doodling Baron-Cohen et al. - eyes test Laney et al. - false memory Dement and Kleitman - sleep and dreams Schachter and Singer - two factors in emotion Canli et al. - brain scans and emotions (obedience) Milgram: Sampling Method - Voluntee...