Question 1

Intellectual abilities tend to peak in the late twenties and early thirties, and then decline gradually through the forties and fifties. After age 60, intellectual abilities show a steady decrease with each passing decade.

Accepted Answer

The answer of Intellectual abilities tend to peak in the...

Question 2

When parents exercise control over their children's behavior yet are responsive to their children's desires and needs, their children are likely to be well adjusted in adolescence.

Accepted Answer

Research has shown that parenting styles that are both demanding (exercising control) and responsive (attending to children's needs) result in children who are well adjusted in adolescence. This is known as authoritative parenting style.

Question 3

Social relationships become progressively less important as people age, because they tend to "disengage" from daily life and from other people.

Accepted Answer

Social relationships remain important throughout the lifespan and may even become more important as people age, as they provide social support and engagement. Some people may experience social disengagement as they age, but this is not a universal phenomenon.

Question 4

According to the Focus on Neuroscience box, "Boosting the Aging Brain," aerobic exercise resulted in a 2 percent increase in hippocampal volume in older adults over a one-year period.

Accepted Answer

The Focus on Neuroscience box reports that research shows aerobic exercise resulted in a 2 percent increase in hippocampal volume in older adults over a one-year period.

Question 5

In Erik Erikson's theory, the older adult who feels that his orher life has been meaningful has achieved a sense of what Erikson calls ego integrity.

Accepted Answer

According to Erik Erikson's theory, the older adult who feels that his or her life has been meaningful has achieved a sense of ego integrity.

Question 6

Some people are obsessed with issues of life and death from adolescence or early adulthood onward.

Accepted Answer

It is common for some individuals to have a preoccupation with existential issues such as life and death from an early age. This can stem from a variety of factors, including personal experiences, cultural background, or philosophical beliefs.

Question 7

In late adulthood, neurons appear to become more efficient at communicating with one another and this seems to result inspeeded cognitive performance.

Accepted Answer

In late adulthood, neurons typically become less efficient at communicating, often leading to slower cognitive performance due to age-related changes in the brain.

Question 8

The activity theory of aging contends that life satisfaction inlate adulthood is highest when people maintain the level of activity they displayed earlier in life.

Accepted Answer

The activity theory of aging suggests that individuals who maintain their level of activity and engagement throughout their lives will experience greater life satisfaction in late adulthood.

Question 9

In late adulthood, the majority of older adults live healthy,active, and self-sufficient lives.

Accepted Answer

While some older adults may experience physical and cognitive declines, the majority are able to maintain active and independent lifestyles with proper healthcare, regular physical activity, and support from family and community resources.

Question 10

In the final stage of Erik Erikson's theory, the key psychosocial task facing people in late adulthood is egointegrity versus despair.

Accepted Answer

In the final stage of Erik Erikson's theory, the key psychosocial task facing people in late adulthood is indeed egointegrity versus despair.

Question 11

Permissive parenting may have benefits in some cultures,including countries in South America and Southern Europe.

Accepted Answer

Permissive parenting, which involves being lenient and indulgent towards children, may be more acceptable and effective in certain cultures where collectivism and family values are strong, such as in many South American and Southern European countries. In these cultures, the emphasis is often placed on maintaining close family relationships and fostering emotional connections between parents and children, rather than on strict discipline or obedience. Therefore, permissive parenting styles may be more common and effective in these contexts compared to individualistic cultures where there is a greater emphasis on personal autonomy and independence.

Question 12

According to the Focus on Neuroscience box, "Boosting the Aging Brain," dozens of studies have shown that remaining sedentary can improve cognitive functioning in old age.

Accepted Answer

The statement is false, as remaining sedentary can actually harm cognitive functioning in old age. The correct statement would be that staying active and engaging in physical exercise can improve cognitive functioning in old age.

Question 13

According to your textbook, older adults who are in poor health are accepting of death.

Accepted Answer

The textbook actually states that older adults who are in poor health may fear death and experience anxiety or depression about it. However, some may also find ways to come to terms with death and find meaning in their remaining time. It is important to note that attitudes towards death are complex and individualized, and cannot be generalized for all older adults.

Question 14

Declines in test scores of mental abilities in late adulthood are sometimes due to lack of practice with test items. Researchers have found that the test scores of most older adults can beimproved by just a few hours of training.

Accepted Answer

Studies have shown that older adults can improve their test scores with just a few hours of training, indicating that lack of practice may have contributed to the decline in scores.

Question 15

Attitudes toward death in old age show the same diversity thatis reflected in other aspects of adult development.

Accepted Answer

Attitudes toward death in old age can vary greatly depending on cultural background, religious beliefs, personal experiences, and other factors, just like other aspects of adult development.

Question 16

Attitudes toward death remain consistent across the life span and are not influenced by cultural beliefs.

Accepted Answer

Attitudes toward death can be influenced by cultural beliefs and can vary throughout the life span. Cultural beliefs, traditions, and rituals surrounding death can impact how individuals view and approach death. Additionally, experiences such as personal loss or aging can also shape attitudes toward death.

Question 17

Research has found that regardless of socioeconomic status orethnic background, authoritative parenting produces a broadrange of beneficial effects for adolescents, including better adjustment and greater confidence.

Accepted Answer

Research has indeed found that authoritative parenting produces positive outcomes for adolescents across different socioeconomic and ethnic backgrounds.

Question 18

Authoritative parents are demanding, exert a high degree of control over their children, and expect their children to obey their rules without question.

Accepted Answer

Authoritative parents are demanding and responsive, setting clear rules and expectations while also encouraging open communication and independence.

Question 19

Elisabeth Kübler-Ross proposed that people who are dyinginvariably progress through the stages of (1) denial, (2) anger,(3) bargaining, (4) depression, and finally, (5) acceptance.

Accepted Answer

This is an accurate description of Kübler-Ross's stages of grief or coping with death and loss.

Question 20

Research has found that anxiety about death tends to peak in middle adulthood, and then tends to decrease during late adulthood.

Accepted Answer

Research has indeed found that anxiety about death tends to peak in middle adulthood and then tends to decrease during late adulthood. This is due to various factors such as increased wisdom, emotional maturity, and acceptance of one's mortality.

Quiz 9: Lifespan Development