Question 1

Which of the following is primarily associated with Albert Ellis?

Accepted Answer

Rational-emotive therapy, also known as rational-emotive behavior therapy (REBT), was developed by Albert Ellis in the 1950s. It is a form of cognitive behavioral therapy that focuses on identifying and changing irrational beliefs that lead to negative emotions and behaviors.

Question 2

In the _____, scientists experimenting with pharmacological treatments invented medications that for the first time in history could successfully control the symptoms of psychological disorders.

Accepted Answer

The 1950s are known as the decade in which many psychoactive medications were developed, including antipsychotics and antidepressants, which were instrumental in treating psychological disorders. These medications allowed for improved control of symptoms and new options for patients who had previously been untreated or relegated to institutional care.

Question 3

In 1963, the Mental Retardation Facilities and Community Mental Health Center Construction Act proposed patient treatment in clinics and treatment centers outside of mental hospitals. This legislation paved the way for the _____ movement.

Accepted Answer

The Mental Retardation Facilities and Community Mental Health Center Construction Act proposed patient treatment in clinics and treatment centers outside of mental hospitals, which paved the way for the deinstitutionalization movement. This movement aimed to provide community-based care for individuals with mental illness instead of institutionalization in large mental hospitals.

Question 4

The ________ movement views psychological disorders as difficulties that inhibit the individual's ability to achieve highly subjective well-being and feelings of fulfilment.

Accepted Answer

Positive psychology is a movement focused on studying and promoting human strengths and positive emotions, rather than solely focusing on mental illness and disorders. This movement views psychological well-being and subjective happiness as important factors to overall health and fulfillment.

Question 5

Which of the following is the essence of the scientific method in the understanding and treatment of abnormal behavior?

Accepted Answer

Objectivity is the essential aspect of the scientific method in the understanding and treatment of abnormal behavior. The scientific method is primarily characterized by objectivity, which implies that the researchers do not let their personal biases and beliefs influence their observations and interpretation of data. This is particularly relevant in the field of abnormal psychology, where subjective perceptions and judgments could significantly influence the diagnosis and treatment of individuals with mental disorders. Therefore, by adopting an objective approach, researchers can collect accurate and reliable data that can inform evidence-based interventions for people with abnormal behavior.

Question 6

The process of testing ideas about the nature of psychological phenomena without bias before accepting these ideas as adequate explanations is the basis for the _____ method of research.

Accepted Answer

The scientific method involves testing ideas through systematic observation, measurement, and experimentation in order to gather empirical evidence and draw reliable conclusions. It aims to minimize bias or preconceptions in order to provide objective explanations for psychological phenomena. The other options do not involve systematic testing and evaluation of ideas to the same extent.

Question 7

An experimenter gives one group of depressed subjects a certain amount of the medication Prozac and another group of depressed subjects a comparatively higher dose. Then she measures the number of violent or suicidal thoughts members of both groups have. In this situation, the independent variable is

Accepted Answer

The independent variable is the medication administered, as it is being manipulated by the experimenter to see its effect on the dependent variable (number of violent or suicidal thoughts reported). The initial level of depression of the subjects is a potential confounding variable that should be controlled for in the study, but it is not the independent variable being manipulated. The number of violent and suicidal thoughts reported are the dependent variables being measured, not the independent variable.

Question 8

When using the experimental design, the variable whose level is adjusted or controlled by the experimenter is known as the _____ variable.

Accepted Answer

The independent variable is the variable that is manipulated or controlled by the experimenter in order to determine its effect on the dependent variable. It is known as the independent variable because it is not affected by any other variables in the experiment. The dependent variable is the variable that is being measured or observed in response to changes in the independent variable. The other options (relational, dependent, and secondary) do not accurately describe the variable being adjusted or controlled in the experimental design.

Question 9

A dependent variable is best defined as

Accepted Answer

A dependent variable is the variable that is affected by the independent variable in an experiment. It is the variable that is measured as the outcome of the manipulation of the independent variable. Therefore, option A is the best choice.

Question 10

Studies that investigate differences among groups not determined by random assignment are known as

Accepted Answer

The answer of Studies that investigate differences among groups not...

Question 11

Clients with schizophrenia are informed that they would be part of an experiment. Then they are separated on the basis of their sex and the intensity of the symptoms they exhibit is studied. This is an example of

Accepted Answer

This is an example of a quasi-experimental design because there is no random assignment to groups and the independent variable (intensity of symptoms) cannot be manipulated by the researcher. This type of design is commonly used in observational studies or when ethical concerns prevent random assignment. Double-blind and triple-blind designs involve concealing information from both researchers and participants to prevent bias. Gene mapping involves studying the genetic makeup of individuals to identify patterns and potential causes of disorders.

Question 12

Which of the following is true of the placebo condition?

Accepted Answer

If the study is evaluating the effectiveness of medication, the placebo has inert ingredients. This means that the placebo pill looks and tastes the same as the real medication, but it does not contain any active ingredients. This allows researchers to control for the psychological effects of taking a pill, while isolating the effects of the medication itself. The other options are false - placebo conditions are common in studies evaluating therapy effectiveness, the placebo treatment should be as similar as possible to the experimental treatment, and the duration and frequency of the treatments should be the same for all participants.

Question 13

In _____ participants receive a treatment similar to the experimental treatment, but lacking the key feature of the treatment of interest.

Accepted Answer

A placebo condition involves giving participants a treatment that is similar to the experimental treatment, but lacking the key feature of the treatment of interest. This helps researchers determine if the effects of the experimental treatment are due to the treatment itself, or simply due to a placebo effect. Family therapies, classical conditioning, and operant conditioning are not related to the use of placebo conditions.

Question 14

Hanna is participating as a member of the control group in an experimental study and she is trying to figure out what the study is about so that she can be a "good" subject. This behavior of Hanna has the potential of compromising the conclusions of the experiment and is an example of

Accepted Answer

Hanna's behavior is an example of demand characteristics, which are cues that participants pick up on in a study that may lead them to modify their behavior or responses in a way that they think the researcher wants. This can compromise the validity of the study and lead to inaccurate conclusions. Therefore, it is important for researchers to minimize demand characteristics by creating a study design that keeps participants blind to the study's objectives and experimental condition.

Question 15

Participants' expectations of what is going to happen to them in an experiment are referred to as

Accepted Answer

Demand characteristics refer to the cues in an experiment that participants use to make educated guesses about what the experimenter expects. These cues can greatly influence the behavior that participants exhibit during the experiment.

Question 16

The best way to eliminate demand characteristics is to use

Accepted Answer

The best way to eliminate demand characteristics is to use a double-blind method where both the participant and the researcher are unaware of the group allocation or research hypothesis. This ensures that participants do not alter their behavior based on their assumptions of the research purpose or desired outcome. This method helps to eliminate any potential influence of participant expectations on the study's results.

Question 17

Gracie, a researcher, is interested in analyzing the relationship between smoking and life span. The results of her correlational study indicate that as the number of cigarettes smoked per day increases, life span decreases. This is an example of the _____ kind of correlation.

Accepted Answer

In a negative correlation, as one variable increases, the other variable decreases. In this case, as the number of cigarettes smoked per day increases, life span decreases, indicating a negative correlation. Therefore, the best choice is B, negative.

Question 18

In the context of correlational design, _____ correlations indicate that, as scores on one variable increase, scores on the second variable decrease.

Accepted Answer

Negative correlations indicate an inverse relationship between two variables.

Question 19

In the context of correlational design, _____ correlations indicate that, as scores on one variable increase, scores on the second variable also increase.

Accepted Answer

Positive correlations indicate a direct relationship between two variables, meaning that as scores on one variable increase, scores on the second variable also increase. This is the opposite of negative correlations where as scores on one variable increase, scores on the second variable decrease. Indirect and inverse are not terms commonly used in describing correlations.

Question 20

The findings of a study conducted by a group of researchers prove that with the increase in the consumption of marijuana, the vulnerability of developing mental disorders increases. This is an example of the _____ kind of correlation.

Accepted Answer

A positive correlation is one in which an increase in one variable is associated with an increase in the other variable. In this case, an increase in marijuana consumption is associated with an increase in vulnerability to mental disorders, indicating a positive correlation.

Quiz 1: Overview to Understanding Abnormal Behavior