- At what age is your brain the sharpest?
- Which of the following theorists theorized that intelligence consists of eight distinct capacities?
- Which of the following are among the more visible and obvious signs of aging?
- What is the difference between crystallized and fluid intelligence?
- What does crystallized intelligence include quizlet?
- Does intelligence come from mother or father?
- Does IQ decline with age?
- At what age does fluid intelligence peak?
- Can fluid intelligence be increased?
- Does intelligence change over time?
- How is fluid intelligence defined quizlet?
- Which of the following is the leading cause of death in midlife?
- Which of the following best describes the effect of stress on working memory capacity?
- How is fluid intelligence measured?
- How does fluid intelligence differ from crystallized intelligence quizlet?
- What does fluid intelligence mean?
- What does crystallized intelligence mean?
At what age is your brain the sharpest?
When Do Mental Powers Peak?18-19: Information-processing speed peaks early, then immediately begins to decline.25: Short-term memory gets better until around age 25.
30: Memory for faces peaks and then starts to gradually decline.35: Your short-term memory begins to weaken and decline.More items….
Which of the following theorists theorized that intelligence consists of eight distinct capacities?
Howard GardnerThe theory of multiple intelligences was first proposed by Howard Gardner in his 1983 book “Frames of Mind”, where he broadens the definition of intelligence and outlines several distinct types of intellectual competencies.
Which of the following are among the more visible and obvious signs of aging?
Which of the following are the more visible and obvious signs of aging? Fingernails and toenails developing ridges and becoming thicker. Pigmentation in the skin producing age spots. Skin beginning to wrinkle and sag.
What is the difference between crystallized and fluid intelligence?
Such factors represent what psychologists refer to as fluid intelligence and crystallized intelligence. Fluid intelligence refers to the ability to reason and think flexibly. Crystallized intelligence refers to the accumulation of knowledge, facts, and skills that are acquired throughout life.
What does crystallized intelligence include quizlet?
what does crystallized intelligence include? numerical and verbal abilities, such as solving a crossword puzzle or a mathematical problem. People consider their contributions to family, community, work, and society. the degree to which a person is moody, anxious, and self-critical.
Does intelligence come from mother or father?
children are more likely to inherit intelligence from their mothers because intelligence genes are located on the X chromosomes (and mothers have two). Mothers do tend to have two X chromosomes, but they aren’t identical chromosomes, and of course, they got one of them from their fathers.
Does IQ decline with age?
For the highest IQ participants, the drop in performance with age was precipitous– from about 75% correct to about 65% to close to 50% (floor), for college age, 60-74 year old, and 75-90 year old participants, respectively. For the lowest IQ participants, performance was near floor for all three age groups.
At what age does fluid intelligence peak?
20Scientists have long known that our ability to think quickly and recall information, also known as fluid intelligence, peaks around age 20 and then begins a slow decline.
Can fluid intelligence be increased?
Fluid intelligence is trainable to a significant and meaningful degree. Jaeggi et al.’s article (10) is important to the field of intelligence because it shows that training can improve fluid intelligence, can do so across intelligence levels, and can do so in a theory-based way.
Does intelligence change over time?
A standard score of IQ 100 is defined as the median performance of the standardization sample. Thus one way to see changes in norms over time is to conduct a study in which the same test-takers take both an old and new version of the same test. Doing so confirms IQ gains over time.
How is fluid intelligence defined quizlet?
Fluid intelligence. the ability to process info, independent of learned knowledge (identifying a novel, drawing inferences a novel pattern, drawing inferences on the spot, etc.) Fluid intelligence. type of intelligence in which skill do NOT depend on previous specific experience (matrices tests)
Which of the following is the leading cause of death in midlife?
CLEVELAND – A recent vital statistics report from the U.S. Centers for Disease Control and Prevention (CDC) indicates cancer and heart disease remain the two leading causes of death for middle-aged Americans. However, while cancer death rates are declining, the opposite is true for heart disease deaths.
Which of the following best describes the effect of stress on working memory capacity?
Which of the following best describes the effect of stress on working memory capacity? Stress can reduce the effectiveness of working memory by reducing its capacity.
How is fluid intelligence measured?
Raven’s Advanced Progressive Matrices were used as a measure of fluid intelligence. The task requires participants to examine a series of images and select one out of 8 possible images to complete the pattern. The test has 36 items of progressively increasing difficulty.
How does fluid intelligence differ from crystallized intelligence quizlet?
How does crystallized intelligence differ from fluid intelligence? A) Crystallized intelligence stabilizes before adolescence while fluid intelligence always improves.
What does fluid intelligence mean?
Fluid intelligence (Gf) is defined as reasoning ability, and the ability to generate, transform, and manipulate different types of novel information in real time.
What does crystallized intelligence mean?
Definition. Crystallized intelligence (abbreviated Gc) is reflected in a person’s general knowledge, vocabulary, and reasoning based on acquired information. It is contrasted with fluid intelligence (see Fluid Intelligence) as one of the two factors of general intelligence first proposed by Cattell (1971).