Knowledge of the ordinal position of list items in rhesus monkeys
Article Abstract:
A study on the ordinal position of list items in animals was conducted to provide clear evidence that monkeys acquire knowledge of the ordinal position of list items without the need for language, experience with serial tasks or a requirement to encode ordinal information. Results reveal that both subjects, two rhesus monkeys, met the accuracy criterion for their first maintained list in least amount of trials. Furthermore, the ease with which they acquired knowledge of the ordinal positions suggests that a monkey's potential for encoding them is greater than expected.
Publication Name: Psychological Science
Subject: Psychology and mental health
ISSN: 0956-7976
Year: 1997
User Contributions:
Comment about this article or add new information about this topic:
Auditory list memory in rhesus monkeys
Article Abstract:
Six serial probe recognition experiments were conducted on two 15-year-old male rhesus monkeys to test their auditory list memories. A total of 520 environmental sounds such as Morse code, footsteps, dog howling, stagecoach yells, tea kettle, seagulls, angry cat and other novel sounds were used in the research. Results indicate that auditory memory experienced a gradual evolution with retention delay. As the primacy effect disappeared, the recency effect grew stronger.
Publication Name: Psychological Science
Subject: Psychology and mental health
ISSN: 0956-7976
Year: 1998
User Contributions:
Comment about this article or add new information about this topic:
Concept learning and learning strategies
Article Abstract:
Matching-to-learning tasks were conducted on pigeons to determine their concept learning and learning strategies. Results reveal that pigeons learn configural patterns instead of abstract concepts. This may reflect their learning dispositions. Although it is unclear whether pigeons engage in if-then rule learning, pigeons making the most sample responses showed complete concept learning.
Publication Name: Psychological Science
Subject: Psychology and mental health
ISSN: 0956-7976
Year: 1997
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Creating false memories of words with or without recognition of list items: evidence for nonconscious process
- Abstracts: Antecedents of leader utilization of staff input in decision-making teams. Strength of preference and effects of valence in the domains of gains and losses
- Abstracts: Composite SAS of the Stanford-Binet Intelligence Scale, Fourth Edition: is it determined by only one area SAS?
- Abstracts: The use of the early memories procedure in a psychotherapy group of substance abusers. An evaluation of a group treatment program for incarcerated male batterers
- Abstracts: The role of strategic visual attention in children's drawing development. The effect of retrieval clues on visual preferences and memory in infancy: Evidence for a four-phase attention function