Test 5 Flashcards
Regarding the utilization of mental health care services, recent surveys have found that:
A. sexual minority individuals utilize mental health services at lower rates than heterosexual individuals do.
B. sexual minority individuals utilize mental health services at similar rates as heterosexual individuals do.
C. sexual minority individuals utilize mental health services at higher rates than heterosexual individuals do, with gay men and lesbian women having the highest rates.
D. sexual minority individuals utilize mental health services at higher rates than heterosexual individuals do, with bisexual men and women having the highest rates.
D. sexual minority individuals utilize mental health services at higher rates than heterosexual individuals do, with bisexual men and women having the highest rates.
EXPLANATION
EPPP-F1-CLI-Prevention, Consultation, and Psychotherapy Research-22 Answer D is correct. This answer is consistent with the results of the 2013, 2014, and 2015 National Health Interview Surveys (Platt, Wolf, & Scheitle, 2018), which found that sexual minority individuals utilized mental health services at higher rates than heterosexual individuals did, with bisexual men and women having the highest utilization rates.
Studies conducted at Ohio State University in the 1950s found that leader behaviors can be described in terms of two independent dimensions which the researchers named:
A. transformational and transactional.
B. directive and delegative.
C. high LPC and low LPC.
D. initiating structure and consideration.
D. initiating structure and consideration.
EXPLANATION
EPPP-F1-ORG-Organizational Leadership-18 Answer D is correct. Ohio State University researchers found that leader behaviors represent two independent dimensions: Leaders high in initiating structure are task-oriented and focus on achieving performance goals, while leaders high in consideration are person-oriented and focus on fostering the trust and respect of subordinates.
Research participants are asked to memorize a list of unrelated words and then recall the words in any order after a brief delay. Most likely, the subjects will recall:
A. words from the beginning of the list better than words from the middle or end of the list.
B. words from the end of the list better than words from the beginning or middle of the list.
C. words from the beginning and end of the list about equally well and better than words from the middle of the list.
D. words from the middle and end of the list about equally well and better than words from the beginning of the list.
A. words from the beginning of the list better than words from the middle or end of the list.
EXPLANATION
EPPP-F1-LEA-Memory and Forgetting-12 Answer A is correct. The serial position effect occurs when a person is asked to memorize a list of unrelated words and then asked to recall as many words as possible in any order either immediately or after a brief delay. When asked to recall the words immediately, a person is likely to exhibit both primacy and recency effects – i.e., to recall more words at the beginning and end of the list than words in the middle of the list. In contrast, when asked to recall the words after a brief delay, the person will exhibit only a primacy effect.
The optimal treatment for bulimia nervosa is generally considered to be which of the following?
A. pharmacotherapy
B. cognitive-behavioral therapy
C. motivational interviewing
D. family-based treatment
B. cognitive-behavioral therapy
EXPLANATION
EPPP-F1-PPA-Feeding/Eating, Elimination, and Sleep-Wake Disorders-18 Answer B is correct. The research has found cognitive-behavioral therapy (CBT) and interpersonal therapy (IPT) to be effective treatments for bulimia nervosa, with some studies finding CBT to be somewhat more effective than IPT. Answer A can be eliminated because pharmacotherapy (especially fluoxetine) has been found to have beneficial effects, but it’s not as effective as CBT. Answer C can be eliminated because there’s some evidence that motivational interviewing can improve readiness to change in patients with bulimia, but it has not been found to be effective when used alone for reducing the symptoms of bulimia. And answer D can be eliminated because family-based treatment has been found to have beneficial effects but has not been found to be more effective than CBT.
You have been seeing 14-year-old Jamie in therapy with the consent of her parents. During her fourth session, Jamie admits that she has been binging and purging regularly for over two months and that she can’t seem to stop. She adamantly states that she doesn’t want you to tell her parents. You’re concerned about the potential harm Jamie is doing to herself and believe the best course of action would be to breach confidentiality and contact her parents. With regard to ethical requirements, the best course of action is to:
A. contact Jamie’s parents and suggest that they accompany her to her next session.
B. discuss with Jamie the need to share information about her binging and purging with her parents before contacting them.
C. inform Jamie about the need to share information about her binging and purging with her parents and ask her to bring them to the next therapy session.
D. maintain Jamie’s confidentiality but encourage her to discuss her binging and purging with her parents.
B. discuss with Jamie the need to share information about her binging and purging with her parents before contacting them.
EXPLANATION
EPPP-F1-ETH-APA Ethics Code Standards 3 & 4-10 Answer B is correct. This is the best answer of those given because Jamie is engaging in potentially harmful behavior and, to protect her, you would want to breach confidentiality and discuss this with her parents. Breaching confidentiality to protect a client from harm is permitted by Standard 4.05 of the APA Ethics Code and Standards I.45 and II.42. In addition, as noted by S. H. Behnke and E. Warner, “regardless of whether an adolescent assents to have information disclosed to a parent, it makes both clinical and ethical sense to tell the adolescent – beforehand, if possible – what information will be shared, and when” [Confidentiality in the treatment of adolescents, APA Monitor, 33(3), 4]. Note that answer C is not the best answer because asking Jamie to bring her parents to the next session places too much responsibility on Jamie.
To increase the difficulty level of a statistics test, you would add items that have an average item difficulty index (p) of:
A. -1.0
B. -.50
C. .20
D. .90
C. .20
EXPLANATION
EPPP-F1-TES-Item Analysis and Test Reliability-01 Answer C is correct. The item difficulty index (p) ranges from 0 to 1.0, with 0 indicating a very difficult item (none of the examinees in the tryout sample answered it correctly) and 1.0 indicating a very easy item (all examinees in the tryout sample answered it correctly). Therefore, to increase the difficulty of a test, you’d want to add items that have p values close to 0 – e.g., .20.
A utility analysis of an employee selection program will provide information on which of the following?
A. the criterion-related validity of a new selection technique
B. the risk for adverse impact when using a new selection technique
C. the monetary costs and benefits of using a new selection technique
D. the reactions of job applicants to a new selection technique
C. the monetary costs and benefits of using a new selection technique
EXPLANATION
EPPP-F1-ORG-Employee Selection – Evaluation of Techniques-07 Answer C is correct. Utility analysis is used to obtain information on the monetary value (return on investment) of a selection test, training program, or other employment practice.
An essential focus of total quality management (TQM) is on:
A. employee involvement.
B. leadership effectiveness.
C. return on investment.
D. organizational structure.
A. employee involvement.
EXPLANATION
EPPP-F1-ORG-Organizational Change and Development-16 Answer A is correct. The primary emphases of TQM are continuous improvement, total employee involvement, customer satisfaction, and data-driven decision-making.
The studies have not provided entirely consistent results, but they have generally found that which of the following Big Five personality traits decrease with increasing age during adulthood?
A. conscientiousness and neuroticism
B. neuroticism and extraversion
C. agreeableness and conscientiousness
D. agreeableness and openness to experience
B. neuroticism and extraversion
EXPLANATION
EPPP-F1-LIF-Socioemotional Development – Temperament and Personality-17 Answer B is correct. McCrae and his colleagues conclude that, “from age 18 to age 30 there are declines in Neuroticism, Extraversion, and Openness to Experience, and increases in Agreeableness and Conscientiousness; after age 30 the same trends are found, although the rate of change seems to decrease” [R. R. McCrae, P. T. Costa, F. Ostendorf, A. Angleitner, M. Hrebickova, M. D. Avia, et al., Nature over nurture: Temperament, personality, and life span development, Journal of Personality and Social Psychology, 78, 173–186, 2000].
For most children, stranger anxiety ordinarily begins at about ________ months of age and then begins to decline at about _____ months.
A. 5 to 7; 12
B. 5 to 7; 18
C. 8 to 10; 16
D. 8 to 10; 24
D. 8 to 10; 24
EXPLANATION
EPPP-F1-LIF-Socioemotional Development – Attachment, Emotions, and Social Relationships-19 Answer D is correct. The onset and duration of stranger anxiety differs for different children and, as a result, the reported ages for its onset and duration vary somewhat in the literature. However, most authors report the onset as being between 8 and 10 months and the decline to begin at about 24 months of age.
In the context of classical conditioning, blocking occurs when:
A. a previously conditioned CS is repeatedly presented with a new US.
B. a previously conditioned CS is repeatedly presented after the US.
C. a new neutral stimulus and a previously conditioned CS are presented together after presentation of the US.
D. a new neutral stimulus and a previously conditioned CS are presented together before presentation of the US.
D. a new neutral stimulus and a previously conditioned CS are presented together before presentation of the US.
EXPLANATION
EPPP-F1-LEA-Classical Conditioning-01 Answer D is correct. Blocking occurs when a new neutral stimulus is simultaneously presented with a previously conditioned stimulus (CS) before presenting the unconditioned stimulus (US). In this situation, the new neutral stimulus will not become a conditioned stimulus and will not elicit a conditioned response when presented alone. This occurs because classical conditioning of the first neutral (conditioned) stimulus blocks classical conditioning of the second neutral stimulus, apparently because the second neutral stimulus does not provide any new information about the occurrence of the unconditioned stimulus.
Gina, age 32, comes to therapy with her husband, who tells you that Gina has always been very enthusiastic about her job as a self-employed interior designer but that, lately, “things have gotten out of hand.” He says that about three weeks ago, Gina began jumping from one project to another and hasn’t finished any of them and, as a result, has been fired by all but one of her clients who is a friend and is trying to be patient. Gina says that “things aren’t that bad” and that she feels happier now than she has in a long time. However, she admits that she’s having trouble with work because her “brain is filled with too many ideas.” She states she hasn’t been sleeping much because of her racing thoughts but that she doesn’t feel tired. Gina also says that, in middle school and high school, she sometimes had trouble finishing her homework. The most likely diagnosis for Gina is:
A. bipolar I disorder.
B. bipolar II disorder.
C. cyclothymic disorder.
D. ADHD.
A. bipolar I disorder.
EXPLANATION
EPPP-F1-PPA-Bipolar and Depressive Disorders-06 Answer A is correct. Gina’s symptoms are most suggestive of bipolar I disorder, which is diagnosed when a person has had at least one manic episode that lasted for at least one week. Gina’s elevated mood, increased goal activity (jumping from one project to another), racing thoughts, and decreased need for sleep are characteristic of a manic episode.
A 29-year-old Asian American psychologist who was born and raised in the United States is sometimes complimented on his “good English” by new people he meets. As described by Sue and his colleagues (2007), this type of microaggression is referred to as which of the following?
A. microinsult
B. microassault
C. microinvalidation
D. microaspersion
C. microinvalidation
EXPLANATION
EPPP-F1-CLI-Cross-Cultural Issues – Terms and Concepts-24 Answer C is correct. D. W. Sue and his colleagues distinguish between three types of microaggression: microinvalidation, microinsult, and microassault. Microinvalidations “are characterized by communications that exclude, negate, or nullify the psychological thoughts, feelings, or experiential reality of a person of color” [Racial microaggressions in everyday life: Implications for clinical practice, American Psychologist, 62 (4), 271-286, 2007].
Judge, Bono, Ilies, and Gerehardt’s (2002) meta-analysis of the research found that, of the Big Five personality traits, ___________ is the best predictor of leader effectiveness.
A. openness to experience
B. extraversion
C. conscientiousness
D. agreeableness
B. extraversion
EXPLANATION
EPPP-F1-ORG-Organizational Leadership-20 Answer B is correct. Judge, Bono, Ilies, and Gerehardt’s meta-analysis found that extraversion and conscientiousness have the largest correlation coefficients with leader effectiveness (.31 and .28, respectively). (Note that this question is asking specifically about the personality trait that’s most predictive of leader effectiveness. If it asked about the best predictor of job performance across different jobs and performance criteria, the correct answer would have been conscientiousness.)
A special education teacher reinforces a student with a token each time the student answers a question she asks him. Once the student is answering every question, she reduces the amount of reinforcement by providing him with a token after every third question that he answers. The procedure being used by the teacher is referred to as:
A. shaping.
B. fading.
C. thinning.
D. extinguishing.
C. thinning.
EXPLANATION
EPPP-F1-LEA-Operant Conditioning-07 Answer C is correct. Reducing the amount of positive reinforcement is referred to as thinning.
The DSM-5 diagnosis of gender dysphoria requires:
A. persistent discomfort with one’s assigned gender.
B. a strong and persistent cross-gender identification.
C. discordance between one’s experienced and assigned gender.
D. persistent distress related to one’s sexual orientation
C. discordance between one’s experienced and assigned gender.
EXPLANATION
EPPP-F1-PPA-Sexual Dysfunctions, Gender Dysphoria, and Paraphilic Disorders-21 Answer C is correct. This is the best answer because it’s closest to the DSM-5’s description of gender dysphoria, which states that it’s characterized by “marked incongruence between one’s experienced/expressed gender and assigned gender” (p. 452).
Increasing alpha from .01 to .05:
A. increases statistical power and the probability of making a Type I error.
B. increases statistical power and the probability of making a Type II error.
C. decreases statistical power and the probability of making a Type I error.
D. decreases statistical power and the probability of making a Type II error.
A. increases statistical power and the probability of making a Type I error.
EXPLANATION
EPPP-F1-RMS-Overview of Inferential Statistics-09 Answer A is correct. Increasing alpha from .01 to .05 increases the likelihood that the null hypothesis will be rejected. Consequently, if the null hypothesis is true, this increases the probability that a true null hypothesis will be rejected – i.e., it increases the likelihood that a Type I error will occur. Or, if the null hypothesis is false, this increases the probability that a false null hypothesis will be rejected – i.e., it increases statistical power.
A therapy client whom you have been seeing for seven weeks is suddenly laid-off from his job and can no longer afford to pay your fee. The client asks if he can barter yard work and minor home repairs for therapy until he’s able to find another job. In terms of ethical guidelines, agreeing to this arrangement would be:
A. unethical.
B. ethical if a fair market value can be established for the client’s work.
C. ethical since it’s a temporary arrangement.
D. ethical if you discuss the possible conflicts with the client before accepting the arrangement.
A. unethical.
EXPLANATION
EPPP-F1-ETH-APA Ethics Code Standards 5 & 6-13 Answer A is correct. Bartering is addressed in Standard 6.05 of the APA Ethics Code and Standard III.28 of the Canadian Code of Ethics, which both prohibit bartering when it’s “clinically contraindicated.” In the bartering arrangement described in this question, you would be acting as both therapist and employer, and it would be clinically contraindicated since doing so could affect your objectivity and the therapeutic relationship if you’re dissatisfied with the client’s work.
In the context of Dawis and Lofquist’s (1984) theory of work adjustment, a worker’s job satisfaction is determined by the correspondence between the worker’s:
A. interests and the characteristics of the job.
B. vocational identity and ego identity.
C. needs and the reinforcers provided by the job.
D. skills and the skill requirements of the job.
C. needs and the reinforcers provided by the job.
EXPLANATION
EPPP-F1-ORG-Career Choice and Development-12 Answer C is correct. Dawis and Lofquist distinguish between satisfaction and satisfactoriness. Satisfaction refers to the employee’s satisfaction with the job and is affected by the match between the employee’s needs and the reinforcers provided by the job. Satisfactoriness refers to the employer’s satisfaction with the employee and is affected by how well the employee’s skills match the skill requirements of the job.
A student is asked to give a persuasive speech supporting the death penalty by his Psychology 101 instructor. Even though the other students in the class know the topic was assigned to him, most of them say the student actually supports the death penalty after they listen to his speech. The conclusion of these students illustrates which of the following?
A. ultimate attribution error
B. fundamental attribution error
C. self-serving bias
D. counterfactual thinking
B. fundamental attribution error
EXPLANATION
EPPP-F1-SOC-Social Cognition – Causal Attributions-01 Answer B is correct. Despite knowing that the topic was assigned to the student, most students in the class assumed that the position the student advocated in his speech reflects his actual position. Their assumption is predicted by the fundamental attribution error, which is the tendency to overestimate the role of dispositional factors and underestimate the role of situational factors when making attributions about the behaviors of other people.
A four-year-old who is a passenger in his mother’s car says that the moon is following them while they’re driving home from the store after dark. The child’s conclusion best illustrates which of the following?
A. assimilation
B. centration
C. concrete operational thinking
D. symbolic thinking
A. assimilation
EXPLANATION
EPPP-F1-LIF-Cognitive Development-13 Answer A is correct. In this situation, the child is assimilating the apparent movement of the moon into what he already knows – i.e., things that move with you are following you. Even if his mother tries to explain why it appears that the moon is following them, the child is too young to understand (accommodate) this new information. (Note that the child’s explanation is also an example of animism, but that’s not given as an answer to this question.)
Overlearning is most useful for:
A. skills and knowledge that will be used frequently on-the-job.
B. skills and knowledge that will be used infrequently on-the-job.
C. teaching tasks that can be divided into subtasks.
D. teaching tasks that must be completed in a particular sequence.
B. skills and knowledge that will be used infrequently on-the-job.
EXPLANATION
EPPP-F1-ORG-Training Methods and Evaluation-09 Answer B is correct. Overlearning refers to learning or practicing beyond the point of mastery and results in automaticity, which occurs when information is recalled or a behavior is performed with little conscious effort or awareness. Automaticity is especially important for tasks that are performed relatively infrequently and when correct performance is essential because errors can have serious negative consequences.
Depth perception depends on monocular and binocular cues. Which of the following is a binocular cue?
A. interposition
B. convergence
C. motion parallax
D. linear perspective
B. convergence
EXPLANATION
EPPP-F1-PHY-Sensation and Perception-13 Answer B is correct. Binocular cues depend on both eyes and include retinal disparity and convergence. Monocular cues depend on one eye and include the relative size of objects, the overlap (interposition) of objects, linear perspective, texture gradients, and the relative motion of objects (motion parallax).
In the second phase of higher-order conditioning:
A. a neutral stimulus is paired with the US.
B. a neutral stimulus is paired with the CS.
C. the CS is paired with a second US
D. the US is paired with a second CS
B. a neutral stimulus is paired with the CS.
EXPLANATION
EPPP-F1-LEA-Classical Conditioning-02 Answer B is correct. Higher-order conditioning involves treating the initial conditioned stimulus as an unconditioned stimulus and pairing it with a neutral stimulus so that the neutral stimulus also becomes a conditioned stimulus and elicits a conditioned response when presented alone. Note that, when higher-order conditioning involves a second conditioned stimulus, it’s also referred to as second-order conditioning; and, when it involves a third conditioned stimulus, it’s also referred to as third-order conditioning.
One of the questions included in a survey asks employees to rate the degree to which the processes used by the company to make decisions about employee raises, bonuses, and promotions are fair. This question assesses employees’ perceptions about which of the following?
A. distributive justice
B. procedural justice
C. normative justice
D. interactional justice
B. procedural justice
EXPLANATION
EPPP-F1-ORG-Satisfaction, Commitment, and Stress-25 Answer B is correct. A distinction is made between three types of organizational justice: distributive, procedural, and interactional. Procedural justice refers to the fairness of the procedures and processes used to determine outcomes.
In a positively skewed distribution of scores, the __________ is the lowest score and the __________ is the highest score.
A. mode; mean
B. mean; mode
C. median; mean
D. mean; median
A. mode; mean
EXPLANATION
EPPP-F1-RMS-Types of Variables and Data-01 Answer A is correct. Skewed distributions are asymmetrical with most scores “piled up” in one tail of the distribution and a few scores in the other tail: In a positively skewed distribution, the few scores are in the positive tail (the high end of the distribution); in a negatively skewed distribution, the few scores are in the negative tail (the low end of the distribution) – i.e., the “tail tells the tale.” In both distributions, the mean, median, and mode do not equal the same value: Instead, the mean is in the tail with the few scores, the median is in the middle, and the mode is in the tail containing most of the scores. Consequently, in a positively skewed distribution, the mean is the highest score, the median is the middle score, and the mode is the lowest score. Conversely, in a negatively skewed distribution, the mean is the lowest score, the median is the middle score, and the mode is the highest score.
As described by Bronfenbrenner’s ecological theory, a parent’s workplace, the child’s extended family, and the mass media are part of the child’s:
A. mesosystem.
B. exosystem.
C. microsystem.
D. macrosystem.
B. exosystem.
EXPLANATION
EPPP-F1-LIF-Early Influences on Development – Nature vs. Nurture-02 Answer B is correct. Ecological theory distinguishes between five environmental systems that impact a child’s development: microsystem, mesosystem, exosystem, macrosystem, and chronosystem. The exosystem consists of elements in the environment that the child is not in direct contact with but affect the child’s immediate environment. These elements include the parents’ places of work, the extended family, neighbors, mass media, and community health services.
A psychologist is developing a reading achievement test for middle school students. She’s likely to obtain the highest reliability for the test if it:
A. contains 50 items and the examinees in her tryout sample are homogeneous with regard to reading ability.
B. contains 50 items and examinees in her tryout sample are heterogeneous with regard to reading ability.
C. contains 25 items and the examinees in her tryout sample are homogeneous with regard to reading ability.
D. contains 25 items and examinees in her tryout sample are heterogeneous with regard to reading ability.
B. contains 50 items and examinees in her tryout sample are heterogeneous with regard to reading ability.
EXPLANATION
EPPP-F1-TES-Item Analysis and Test Reliability-03 Answer B is correct. Longer tests tend to be more reliable than shorter tests, and reliability coefficients are higher when the range of scores obtained by examinees is unrestricted – i.e., when examinees are heterogeneous with regard to the attribute measured by the test.
You receive a written request from a former client to send a copy of her file to another psychologist. The client stopped coming to therapy six weeks ago and has not paid for her last two sessions even though you’ve sent her a letter requesting that she do so. Being familiar with ethical guidelines for this situation, you know that withholding a client’s record for nonpayment of fees is:
A. always unethical when the record is needed for the client’s treatment.
B. always unethical when the record is needed for the client’s emergency treatment.
C. ethical only when the client has not responded to multiple requests for payment.
D. ethical if the client was informed of this practice during the informed consent process.
B. always unethical when the record is needed for the client’s emergency treatment.
EXPLANATION
EPPP-F1-ETH-APA Ethics Code Standards 5 & 6-12 Answer B is correct. This answer is most consistent with Standard 6.03 of the APA Ethics Code and Standards II.1 and II.2 of the Canadian Code of Ethics. Standard 6.03 states that “psychologists may not withhold records under their control that are requested and needed for a client’s/patient’s emergency treatment solely because payment has not been received.” (Note that withholding client records for nonpayment of fees in any situation may be illegal or inconsistent with institutional regulations, but this question is asking specifically about ethical guidelines.)
A reformulated version of the dopamine hypothesis proposes that the negative symptoms of schizophrenia are due to:
A. dopamine hyperactivity in certain subcortical areas.
B. dopamine hypoactivity in certain subcortical areas.
C. dopamine hyperactivity in certain cortical areas.
D. dopamine hypoactivity in certain cortical areas.
D. dopamine hypoactivity in certain cortical areas.
EXPLANATION
EPPP-F1-PPA-Schizophrenia Spectrum/Other Psychotic Disorders-04 Answer D is correct. The research has not provided entirely consistent results but suggests that the factors that contribute to the positive and negative symptoms of schizophrenia differ: One theory is that the positive symptoms are due to dopamine hyperactivity in subcortical regions of the brain (especially in certain striatal areas), while the negative symptoms are due to dopamine hypoactivity in cortical regions (especially in the prefrontal cortex). See, e.g., R. Kuepper, M. Skinbjerg, and A. Abi-Dargham, The dopamine dysfunction in schizophrenia revisited: New insights into topography and course, in G. Gross and M. A. Geyer (Eds.), Current antipsychotics (pp. 1-26), New York, Springer, 2012.
The results of previous research suggest that people who donate money to the Red Cross or other charity to help victims of a disaster are most likely to continue donating money during the next year if the reason they originally donated money was:
A. to relieve their own distress caused by the disaster.
B. to help relieve the distress of the victims of the disaster.
C. because they know a victim of the disaster.
D. because they believe it’s their civic responsibility to do so.
B. to help relieve the distress of the victims of the disaster.
EXPLANATION
EPPP-F1-SOC-Prosocial Behavior and Prejudice/Discrimination-14 Answer B is correct. This is a difficult question because it refers to a specific study without naming the study. However, if you know that the empathy-altruism hypothesis for prosocial behavior has been found to be more accurate than the negative state relief model, you may have been able to make an “educated guess.” The previous research mentioned in the question was conducted by R. L. Piferi, R. L. Jobe, and W. H. Jones. They found that subjects in their study gave several reasons for donating money or providing other assistance to victims of 9/11 but the altruistic motivation (helping to improve the victims’ well-being) was most predictive of future donations and assistance [Giving to others during national tragedy: The effects of altruistic and egoistic motivations in long-term giving, Journal of Social and Personal Relationships, 23(1), 171-184, 2006].
According to Piaget, deferred imitation first becomes evident when babies are between 18 and 24 months of age as the result of which of the following?
A. object permanence
B. mental representations
C. equilibration
D. transductive reasoning
B. mental representations
EXPLANATION
EPPP-F1-LIF-Cognitive Development-12 Answer B is correct. Deferred imitation is the ability to imitate a complex action after a period of time when the model is no longer present. According to Piaget, deferred imitation doesn’t occur until the infant can form enduring mental representations, which happens during the final substage of the sensorimotor stage when children are between 18 and 24 months of age.
To calculate the standard error of measurement for a newly developed test, you need which of the following?
A. the test’s mean and reliability coefficient
B. the test’s standard deviation and the sample size
C. the test’s standard deviation and validity coefficient
D. the test’s standard deviation and reliability coefficient
D. the test’s standard deviation and reliability coefficient
EXPLANATION
EPPP-F1-TES-Item Analysis and Test Reliability-02 Answer D is correct. A test’s standard error of measurement is used to construct a confidence interval around an examinee’s obtained score. It’s calculated by multiplying the test’s standard deviation times the square root of 1 minus its reliability coefficient.
Following a traumatic brain injury, Carl tends to bump into things on the left side of his body and, when asked to copy a picture of a house, he draws only the right side of the house. Which of the following areas of Carl’s brain was most likely affected by the injury?
A. temporal lobe
B. parietal lobe
C. frontal lobe
D. occipital lobe
B. parietal lobe
EXPLANATION
EPPP-F1-PHY-Brain Regions/Functions – Cerebral Cortex-06 Answer B is correct. Carl’s symptoms are characteristic of contralateral neglect, which is caused by damage to the parietal lobe (most often the right parietal lobe). A person with this disorder neglects the side of his/her body opposite the location of the damage and is unaware of objects on that side of his/her body.
The Solomon four-group design is used to evaluate the effects of _________ on a study’s internal and external validity.
A. history
B. differential selection
C. attrition
D. pretesting
D. pretesting
EXPLANATION
EPPP-F1-RMS-Research – Internal/External Validity-03 Answer D is correct. Administering a pretest as a part of a research study can threaten the internal and external validity of the study. The Solomon four-group design allows a researcher to determine if the apparent effects of the independent variable on the dependent variable are due to the independent variable or due, at least in part, to exposure to the pretest (i.e., to determine if the study has internal validity). It also allows the researcher to determine if the effects of the independent variable generalize to situations in which a pretest is not administered (i.e., to determine if the study has external validity).
Marcia’s (1966) identity development model identifies four identity statuses that differ with regard to:
A. ego identity and strength.
B. crisis and maturity.
C. knowledge and ability.
D. crisis and choice.
D. crisis and choice.
EXPLANATION
EPPP-F1-LIF-Socioemotional Development – Temperament and Personality-18 Answer D is correct. Marcia identified four identity statuses (diffusion, moratorium, foreclosure, and achievement) that describe identity development in adolescence, with a person’s status being determined by whether or not the person has experienced an identity crisis and made choices with regard to his/her identity (e.g., has chosen a career).
The Taylor-Russell tables are used to obtain an estimate of a predictor’s:
A. criterion-related validity.
B. incremental validity.
C. likelihood of causing adverse impact.
D. susceptibility to the effects of measurement error.
B. incremental validity.
EXPLANATION
EPPP-F1-ORG-Employee Selection – Evaluation of Techniques-08 Answer B is correct. The Taylor-Russell tables are used to obtain an estimate of a predictor’s incremental validity for various combinations of criterion-related validity coefficients, base rates, and selection ratios.