1. Discuss the behavioral genetics of individual differences, being sure to focus on common misunderstandings about heritability estimates.
2 Two brain structures have been most frequently linked to human emotion. Which are they? Describe research that has implicated each in human emotion.
3. Explain color constancy. What important points does it make about the mechanisms of color vision? Describe a theory of color vision that can explain color constancy, focusing on the evidence that led to the theory.
4. Compare set-point and positive-incentive theories of hunger and eating. Compare their ability to predict two major research findings.
5.Describe and discuss sexual dimorphisms of the mammalian brain. How do they develop? Include cyclic gonadotropin release, the sexually dimorphic nucleus, and the aromatization hypothesis in your answer.

6.What distinguishes biopsychology from the other subdisciplines of neuroscience?

A.its focus on the study of behavior
B.its focus on animal subjects
C.its focus on psychiatric disorders
D.its focus on psychoactive drugs

7.Structure of the nervous system is to function of the nervous system as
A.biopsychology is to psychology.
B.neuroanatomy is to neurophysiology.
C.neuropathology is to clinical psychology.
D.neuroscience is to biopsychology

8.In the study of heritability estimates, increasing the genetic diversity of the subjects without introducing other changes would likely
A.decrease the heritability estimate.
B.confound the experiment.
C.increase the accuracy of the heritability estimate.
D.increase the heritability estimate.

9.The sensitive period for the development of a particular trait is the period
A.of chronic pain.
B.of sexual receptivity.
C.of fertility.
D.during which a particular experience must occur to have a major effect on the development of the trait.

Deterioration of the pathway from the substantia nigra to the striatum is often found in cases of
A.Korsakoff’s syndrome.
B.Parkinson’s disease.
C.autism.
D.Alzheimer’s disease.

Which of the following are multipolar cortical neurons with long axons, apical dendrites, and triangular cell bodies?
A.stellate cells
B.chandelier cells
C.pyramidal cells
D.granule cells

Many self-stimulation sites
A.contain serotonergic neurons.
B.are part of the mesotelencephalic dopamine system.
C.are adrenergic.
D.are glutaminergic

Which of the following drugs produces Buerger’s disease?
A.tobacco
B.morphine
C.marijuana
D.cocaine

Darwin believed that
A.expressions of emotion evolve from behaviors that indicate what an animal is likely to do next.
B.expressions of emotion evolve in ways that enhance their communicative function and that their original function may be lost.
C.opposite messages are often signaled by opposite movements and postures.
D.all of the above

The pattern of behavior that is observed in monkeys after their anterior temporal lobes have been removed is called
A.sham rage.
B.the Kluver-Bucy syndrome.
C.hippocampal rage.
D.septal rage.

Many studies have found structural and functional brain pathology in patients suffering from affective disorders. Although there is little consensus about the exact location of the brain pathology, it is most commonly observed in three structures. These structures include the
A.amygdala and medial prefrontal cortex.
B.hippocampus and medial prefrontal cortex.
C.amygdala and hippocampus.
D.all of the above

Clinical depression and anxiety are comorbid disorders, which means that they
A.both increase the likelihood of suicide.
B.both increase susceptibility to terminal illness.
C.have the same effect on neurochemicals.
D.tend to occur together in the same individuals.

A.T. is a woman with selective damage to her dorsal visual stream. She has
A.little difficulty making accurate movements under visual control.
B.substantial difficulty making accurate movements under visual control.
C.substantial difficulty consciously recognizing objects.
D.lost all ability to respond to moving images.

In general, information in the primary visual cortex is thought to flow from __________ to __________ to __________.
A.lower layer IV; simple cells; complex cells
B.lower layer IV; complex cells; simple cells
C.simple cells; lower layer IV; complex cells
D.simple cells; complex cells; lower layer IV

In the classic transection experiments of Lawrence and Kuypers, monkeys with all their dorsolateral motor pathways transected sat with their arms hanging limply by their sides. However, these same monkeys had no difficulty
A.picking up pieces of food and then releasing them.
B.using their arms for standing, walking, and climbing.
C.reaching for moving objects.
D.moving their fingers independently.

According to current theory, the sensorimotor system
A.is largely ballistic.
B.is largely, if not entirely, ipsilateral.
C.comprises a hierarchy of central sensorimotor programs.
D.all of the above

The three phases of energy metabolism are, in sequence,
A.eat, fast, and absorb.
B.absorptive, cephalic, and fasting.
C.cephalic, absorptive, and fasting.
D.fasting, absorptive, and cephalic.

Set-point theories of hunger and eating are inconsistent with
A.eating-related evolutionary pressures as we understand them.
B.the major effects on eating of taste, learning, and social factors.
C.the failure of researchers to confirm that energy deficits are the usual stimuli for eating.
D.all of the above

Which of the following statements is true?
A.Men and women have fundamentally different anterior pituitaries.
B.Men and women have fundamentally different posterior pituitaries.
C.A male pituitary transplanted into a female displays a cyclic pattern of hormone release.
D.A female pituitary transplanted into a male displays a cyclic pattern of hormone release.

The external reproductive organs of males and females develop
A.from different tissue.
B.from the same bipotential tissue.
C.under environmental control.
D.under direct genetic control.

In many cases, prejudice stems from the unknown. As individuals, we tend to migrate toward those who may look like us, act like us, and think like us. As a result, it may be difficult for us to open our minds and embrace those whose values, beliefs, and overall sense of self differ from our own.

For this assignment, compose a paper that is three to four pages in length.  In your paper, discuss the impacts of prejudice, stereotypes, and discrimination in the context of social psychology.  Be sure to address the following points:

1.   Define and describe the following terms: prejudice, stereotype, discrimination, and ingroup vs. outgroup. Based on your own experiences in the social world, can you relate to any of these terms? Do you identify with a particular term? Why or why not?

2.   Examine the social, cognitive, and societal origins of prejudice and stereotypes. Be sure to include specific information regarding categorization, such as ingroup favoritism and the outgroup homogeneity effect, norms, competition for resources, and social inequalities. Of the categories presented, which do you think are the most significant in our society and in your particular community?

3.   Analyze the influences that promote stereotyping, and offer strategies to reduce prejudice. What are the consequences of stereotyping and discrimination? Who does this behavior hurt, and in what ways does it hurt them? Are we inadvertently creating self-fulfilling prophecies in our society? If so, how can we take steps to improve attitudes, judgments, and behaviors?