Perspectiva Biologica Flashcards
What is the biological perspective in personality?
The biological perspective in personality focuses on the influence of genetics, brain structure, and neurochemistry on individual differences in personality.
True or False: The biological perspective suggests that personality is solely determined by environmental factors.
False
Fill in the blank: According to the biological perspective, personality traits can be linked to specific _____ in the brain.
structures
Which neurotransmitter is often associated with feelings of well-being and is linked to personality traits?
Serotonin
What role do genetics play in personality according to the biological perspective?
Genetics play a significant role in shaping personality traits, with heritability estimates suggesting that many traits have a genetic component.
Multiple Choice: Which of the following is NOT a factor in the biological perspective of personality? A) Brain structure B) Environmental experiences C) Neurotransmitters D) Genetic inheritance
B) Environmental experiences
What is heritability in the context of personality?
Heritability refers to the proportion of variation in personality traits that can be attributed to genetic differences among individuals.
True or False: The biological perspective ignores the impact of culture on personality development.
True
What is the role of the amygdala in personality according to the biological perspective?
The amygdala is involved in processing emotions and is thought to influence traits such as anxiety and aggression.
Fill in the blank: The biological perspective often utilizes _____ studies to understand the influence of genetics on personality.
twin
Multiple Choice: Which of the following traits has a high heritability estimate? A) Intelligence B) Humor C) Empathy D) Altruism
A) Intelligence
What is the significance of the Big Five personality traits in biological research?
The Big Five personality traits are often studied in biological research to explore their genetic basis and neurobiological correlates.
True or False: The biological perspective considers personality traits to be fixed and unchangeable.
False
What is temperament, and how does it relate to personality?
Temperament refers to the innate traits that influence how individuals respond to their environment, serving as the foundation for later personality development.
Fill in the blank: The _____ theory suggests that individual differences in personality can be explained by variations in brain chemistry.
biochemical
What is the relationship between cortisol levels and personality?
Cortisol levels are associated with stress response and can influence traits such as neuroticism.
Multiple Choice: Which of the following is a biological factor that can influence personality? A) Parenting style B) Cultural norms C) Hormones D) Peer influence
C) Hormones
What does the term ‘biopsychosocial model’ refer to in the context of personality?
The biopsychosocial model integrates biological, psychological, and social factors to understand personality development.
True or False: The biological perspective is the only valid approach to studying personality.
False
What are endorphins, and how do they relate to personality?
Endorphins are neurotransmitters that can enhance mood and are thought to be linked to traits such as extraversion.
Fill in the blank: The _____ model of personality emphasizes the role of biological processes in shaping individual differences.
trait
Which personality trait is often linked to higher levels of dopamine?
Extraversion
What is the significance of studying brain damage in the context of personality?
Studying brain damage can provide insights into how specific brain areas contribute to personality traits and behaviors.
Multiple Choice: Which of the following is a limitation of the biological perspective in personality? A) It accounts for genetic influences B) It neglects environmental factors C) It is based on empirical research D) It integrates multiple disciplines
B) It neglects environmental factors
