Exam 4: Genes, Evolution, and Behaviour

Apart from genetic makeup, how else are monozygotic twins similar or the same?

Bipedal locomotion and enhanced brain development are best described by which of the following terms?

How does the concept of reaction range illustrate the interaction between heredity and environment?

According to the Minnesota Twin Study, which of the following factors was least important in determining personality?

In the Marmoset, female parental investment is high and male parental investment is high. You would predict that the preferred mating system for the Marmoset is

With respect to brain regions related to dyslexia, the research described in the text points to less activation in the

Tests that inform individuals that they are more likely than others to develop a particular disorder are called _________.

Scott and Shawn are identical twins raised together, whereas Tammy and Tracey are identical twins raised apart. Scott and Shawn are more similar on IQ than are Tammy and Tracey. This finding

When working on a group project, Trisha helped one group member complete his part of the project but in the process did not do as well as she could have on her own. In this example, Trisha's behaviour is an example of

An adoption study examining the heritability of criminal behaviour found that people who had biological parents and adoptive parents who both had criminal records were the most likely to be criminals themselves. This example was presented to demonstrate

In the Five Factor Model of personality, neuroticism is defined as _______.

The evolutionary theory that suggests dwindling vegetation in trees provided a competitive environment in which early human ancestors that developed ________________ were more likely to survive.

Through evolution, larger, more complex brains and more sophisticated mental functions affected competition because of animals' ability to

Environment and genetic factors affecting our behaviour is a field called behavioural genetics?

In humans, each cell has 23 chromosomes.

Though schizophrenia has a strong genetic basis, there is no schizophrenia gene. The disorder must therefore be passed from parent to child via

Twin studies have found that some psychological traits, such as intelligence, have a notable genetic contribution. This can be concluded from what evidence?

According to the results of the Minnesota Twin Study, what factors were the most important in determining personality?

Evolutionary theorists argue that we find symmetrical faces to be most attractive because it is an indication of good health.

What do we currently know about the specific sizes of reaction ranges for individuals?