Which of the following statements regarding the concept of reaction range is TRUE?
A) Reaction range allows researchers to predict the phenotype that will be displayed by specific children.
B) Reaction range is a theoretical concept that is helpful in understanding how genes and environment interact.
C) Reaction range allows researchers to calculate all of the possible outcomes for any psychological characteristic.
D) Reaction range helps explain how genes influence the choices children make in selecting their environments.
B) Reaction range is a theoretical concept that is helpful in understanding how genes and environment interact. Reaction range helps provide an explanation for how a single genotype can result in a range of possible phenotypes, depending on the influence of the environment and the G x E interaction.
2.1-111.________ is the genetic limits on the effects of the environment.
A) A karyotype
B) A genotype
C) A phenotype
D) Canalization
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A. medical psychology B. behavioral medicine C. medical sociology D. medical anthropology
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a. the same results would occur if the experiment were replicated b. changes in the independent variable caused changes in the dependent variable c. the operational definitions used in the study were chosen well d. the sample was representative of the broader population of interest
__________is a classical conditioning procedure in which a previously neutral stimulus comes to elicit the response brought forth by a conditioned stimulus by being paired repeatedly with that conditioned stimulus
A) Biofeedback training B) Genotypic variation C) Systematic desensitization D) Higher-order conditioning E) Select
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b. ideas about ways to convince others to commit suicide c. thoughts about suicide d. explanations of why people commit suicide