A personality psychologist is interested if being a snob is heritable. To answer this question a personality psychologist recruits a huge sample of 2,593 identical twins and found that identical twins were similar in how snobby they were with an effect size of r=0.6. They also recruit a huge sample of 1845 fraternal twins and found that fraternal twins were also similar in how snobby they were with an effect size of r=0.4. Calculate the heritability coefficient for being a snob.

Q: and male fitness. Select the option that accurately describes the information provided by the…

A: Amotz Zahavi (in 1975) has proposed the ‘handicap principle. This hypothesis explains that any…

Q: According to Cooper and Gutmann (1987), Cytrynbaum et al. Moane (1987), Huyck (1990, 1999), and…

A: c. They were more achievement-oriented than at earlier ages. Explanation:These studies suggest that…

Q: Compare and contrast internal validity and external validity. Be sure to define these terms and give…

A: The quality of the research design and procedures is discussed in terms of validity. In order to…

Q: Question 7 of 50 Which cultural factor is not generally observed but contributes to the hidden…

A: Culture is characterized as "the whole total of learned behavioural designs that are manifest and…

Q: he Flynn effect is well known phenomenon in psychology. It states that, when using the same IQ test,…

A: The Flynn Effect is the tendency of IQ scores to change over time.

Q: Describe the similarities and differences between descriptive statistics of range and standard…

A: Descriptive statistics are used to describe the basic features of the data in a study. They provide…

Q: Make a Chi square using the average calculated from the trials and interpret the results from the…

A: Humans lie or exaggerate because in some way it would benefit them. In a similar way, animals also…

Q: Problem-solving is a cognitive technique to manage stress. Which choice is not a strategy for…

A: Problem-solving is a cognitive process used in various disciplines, including psychology and…

Q: Which of the following is the term used for visual gauge that children use to rate their emotions on…

A: From infancy until early adulthood, we are nearly continually subjected to fresh changes and…

Q: You are interested in the effectiveness of two different treatments in increasing the number of…

A: The efficacy of Treatments 1 and 2 is compared in this study. Increase the number of socially…

Q: Use the article to answer question Yeom, Y. H., & Lee, S. J. (2023). Moderating effect of…

A: In the provided article by Yeom and Lee (2023), titled "Moderating effect of physical activity on…

Q: According to the regression to the mean, the average IQ of children born to couples with low IQ…

A: To find: To find the correct option for the average IQ of children born to couples with low IQ from…

Q: Does this statement is a  example of a phenocopy? Explain your reasoning. Q. Intelligence in humans…

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: On the basis of these data, what conclusion can you draw concerning the roles of genetic and…

A: Hi, Thanks For Your Question.  Answer : Drug Abuse Is Defined As The Excessive Use Of Psychoactive…

Q: How much of our behavior is determined by our genes versus the environment? Provide two examples of…

A: The question is asking about the influence of genes (nature) and environment (nurture) on our…

Q: Research has demonstrated that, across all cultures, there is a "consistent inconsistency" between a…

A: There is a difference between a person's beliefs and values and what a person does in real life .…

Q: Separately, compile a list of what you each believe are leadership behaviors. Try to list at least…

A: Leadership is taking charge of something and showing you have the responsibility to make sure…

Q: Brady and Dakes hypothesized that the absence of socioemotional supports among the elderly results…

A: Note: According to bartleby guidelines only first question is to be answered. So please upload…

Q: Use the article to answer question Yeom, Y. H., & Lee, S. J. (2023). Moderating effect of…

A: Step 1:Based on the article title and information, we can deduce the following:1. The study examines…

Q: Values of IQ score are distrubted approximately according to a normal distribution with mean 100 and…

A: An IQ score is distributed with mean 100 and standard deviation 15 of a population. Mean is the…

Q: A personality psychologist is interested if being a snob is heritable. To answer this question a…

A: The term "personality" refers to enduring characteristics and tendencies that cause people to…

Q: Regarding physical activity completion, intra-pair resemblance was greater in dizygotic than…

A: Dizygotic and monozygotic refers to the twins that are form differently from the fertilized eggs or…

Q: The heritability of intelligence as measured by IQ tests changes with socioeconomic status (SES).…

A: Hereditary or biological inheritance is the genetic characteristic traits passed on from one…

Q: Oxycontin is a drug used to treat pain, but it is well known for its addictiveness and danger. In a…

A: Oxycontin is an opioid medication used for the treatment of moderate to severe pain.

Q: An average IQ is between ______ - ______ , which is within 1 standard deviation of the mean.…

A: Intelligent quotient is a criteria by which a person's intelligent is assessed. This is based on the…

Q: The frustration-regression principle of the ERG theory explains that when a barrier prevents an…

A: The ERG theory is a motivational theory derived from Maslow's Hierarchy of Needs. This theory is…

Q: sing the appropriate descriptive statistic, what value would describe lazel eye color for…

A: The most recognized types of descriptive statistics are measures of center in the given data: the…

Q: Human behavioral traits are quantitative traits. What does it mean? What are these environmental…

A: Human behavior is defined as the way humans interact and conduct themselves including physical,…

Q: An altruistic task is performed from grandparent to grandchild. This task has a benefit to the…

A: Hamilton's rule can also be used to determine the shift in the frequency of an altruistic trait in a…

Q: According to the readings medication nonadherence is as high as 24-90% in patients with mental…

A: The objective of the question is to identify and discuss the factors that contribute to the high…

Q: Explain motivational interviewing strategies and the self-determination theory.

A: Here's an explanation of how the draft answers were structured based on the questions: 1.…

Q: Give typing answer with explanation and conclusion Briefly define each of the following terms in…

A: The  answers of all the 3 questions are provided in the next step

Q: Give typing answer with explanation and conclusion Racial discrimination in education shows up in…

A: The concept that best explains the phenomenon of racial discrimination in education, as described in…

Q: A case-control study was conducted to evaluate the relationship between physical activity and…

A: The odd ratio is a statistical ratio that defines the strength of the association between two…

Q: Consider a study designed to estimate the role that certain characteristics play on predicting…

A: In any longitudinal study, lost-to-followup refers to participants who are enrolled in the study but…

Q: what are the characteristics that determine gender (consider genetic, anatomical, hormonal, and…

A: The concept of sex and gender is considered different from a sociological perspective. The term sex…

Q: 1)The Conceptual Model of Race by LaViest (1994), proposes a model with three pathways from race, to…

A: Three possible connections between race and variations in health status are put out in LaVeist's…

Q: Look at the question here, ____ Suppose a study looking at the association between smoking and…

A: The answer of this question is 4. Smokers have 2.4 times the risk of developing bladder cancer…

Q: Describe the transtheoretical model of behavior change. Include decisional balance, self-efficacy,…

A: Transtheoretical Model of Behavior ChangeThe Transtheoretical Model (TTM), developed by Prochaska…

Q: A motor skill showing a correlation of r = .95 between the performance of a parent and child: O…

A: Motor skills are integral components of human development, encompassing a wide range of physical…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.