A) Wilhelm Wundt; William James D) 60, Chunking involves _____. A) chromosomes As accounting manager for Sanderson, you are attempting to reconstruct and revise the balance sheet. Dr. Okawa is interested in studying the effect of neurological trauma on short-term memory. D) Parasympathetic nervous system, Shannon and Terrel are two college students. D) structuralism, Abe and Carl are psychologists who believe that people have free will and can make choices based on higher human values. D) brain's special capacity for modification and change. In 2007 a father posted a video clip of his young sons on YouTube. D) brain's special capacity for modification and change. D) an organism will recover a previously conditioned response when placed in a novel context. D) motivated forgetting is a poor treatment for overcoming traumatic events, B) most forgetting occurs soon after we originally learned something, When you are asked to recall your first day of kindergarten, you rely on _____, whereas when you are asked to recall the name of a person you just met a few seconds ago, you rely on _____. Interest on both the note and the bonds is payable annually. His view is known as. Independent variables are C) episodic memory C) prejudging B) deductive reasoning C) Face validity A) sensory system. Which of the following is the purpose of using an operational definition? He is not keen to establish causation, but he would like to determine whether and how the increase or decrease in one variable is associated with the increase or decrease in the other variable. Demand characteristics refers to a problem which can distort research. b. B) conjecture. Professor Izadi is interested in the association between sleep and cognitive performance. D) sensory, Brainstorming is an example of _____. C) sympathetic \hline A) negative punishment/positive punishment You may find some participants taking on this role out of frustration with being told what to do. A) measured by researchers 1Purchase60units@$5.00=300Jan. When he is asked to say out loud when he sees he is likely to answer D) There is no way to know how he would answer, The endocrine glands produce chemicals called Dr. Smith wants to see how Jack's behavior affects the motivation of the actual research subjects in the experimental group. A) dendrite According to the principle of _____, all participants must know what their participation will involve and what risks might develop. B) conditioned stimulus. [19] analyzed the effect of refrigerant temperature and mass flow rate on the system's cooling performance. \text { a. } - Results of laboratory experiments tend to be reliable, as the conditions created (and thus results produced) can be replicated. Resting potential is the c-threaten the validity of He found a +.81 correlation between these two variables. C) socially maladjusted A) physical attractiveness D) neurotransmitters that regulate memory, The chemical messengers produced by the endocrine glands are known as A) if all the neurons in a network are not integrated, the "message" carried by the neurons will be lost. A) 150 D) It is the region of the cerebral cortex that is the site of the highest intellectual functions, such as thinking and problem solving. There are 4 main types of extraneous variables: If you want to cite this source, you can copy and paste the citation or click the Cite this Scribbr article button to automatically add the citation to our free Citation Generator. & 6,667 & 6,667 & 6,666 \\ How do you control demand characteristics? B) behavioral In the context of correlational research, Saundra is describing a ________ between caffeine intake and sleep. A) fire 1Jan. B) predictor WebChapter 10 Experimental Research. direction of the causal relationship between two variables. A) only correlational research allows researchers to determine causality The bell that rang in the hall signaled the end of class. D) intermediary, Organisms learn the association between two stimuli through _____ whereas organisms learn the association between a behavior and a consequence through _____. Should Jack be worried that he is not Trent's father? A) RNA B) immediately forgetting relevant information In this case, he is most interested in the scientific goal of _____ behavior. B) Selective breeding ________ is a statistical procedure that summarizes a large body of evidence from the research literature on a particular topic, allowing the researcher to assess the strength of the relationship between the variables. B) Adaptability Professor Izadi is interested in determining the association between sleep and cognitive performance. In research, demand characteristics are cues that might indicate the research objectives to participants. C) explicit A) feeling that is acknowledged. B) eliminate cofounds in a study Paul concludes, "Aha! They all turn him down. What would a wise reader of science think about this post? Investigators explored Derek's past interactions on Wordbook, a famous social networking site, to discover any information that might reveal the reasons behind his suicide. C) Chromosomes \text{Balance Sheet}\\ The article specifies the optimal parameters for this type of fan. C)Collateral sprouting SandersonManufacturingCompanyBalanceSheetAtDecember31,2018. D) rehearsal, _____ refers to the formation of a number of different connections around a stimulus at any given level of memory encoding. One group of participants read a brochure about diet and nutrition; another group had a 30-minute nutrition counseling session; a third group read the newspaper; a fourth group watched a video about exercise and fitness. B) participant effects. A) There is a high negative correlation between sleep and exam performance. D) subject review, In the context of descriptive research methods in psychology, _____ are performed mainly by clinical psychologists when, for either practical or ethical reasons, the unique aspects of an individual's life cannot be duplicated and tested in other individuals. A) experimenter bias. A) species-specific biological predispositions favor some learning styles over others D) psychoanalysis. April is the shortest woman in her class and when she reads about the study she becomes upset. Avoid generalizing based on little information and look for consistent themes across several, as opposed to single, studies. Using implicit measures can help reduce the impact of demand characteristics because participants arent aware of the true nature of the task. A) Twin studies Research suggests that the decline in memory is due to a(n) _____ deficiency in this individual's brain. D) biological. The balance sheet for the Art, Blythe, and Cooper Partnership is as follows. & 12,000 \text{ dollars } & 12,000 \text{ dollars } & 12,000 \text{ dollars } \\ B) classical conditioning; operant conditioning D) Thyroid, The adrenal glands regulate energy level, the ability to deal with stress, and D) social relationships, The hippocampus, the temporal lobes in the cerebral cortex, and other areas of the limbic system play a very important role in _____ memory. D) Mood, Diabetes, a common disorder worldwide, involves problems in the body regulation of glucose, Or blood sugar. In the context of psychology's scientific method, Gerald is basing his further studies on, Group that isn't subjected to the manipulated independent variable, In an experimental research study, the control group is the, They do not enable researches to establish a causal connection between variables. Psychologists would consider Malcom to be _____. b. eliminate confounds in a study. A) serotonin A ________ is an in-depth look at a single individual. D) confidentiality, Amanda is participating in a psychological study as part of her intro psychology course. Bertha is using _____. D) Sustained attention, In operant conditioning, _____ refers to rewarding successive approximations of a desired behavior. WebThese \demand eects" represent a serious methodological concern with the potential to undercut supportive evidence from otherwise compelling research designs by oering an The clip is still one of the most popular videos on YouTube. C) 90-100 The lecture you were listening to is over. D)Taylor is female, The thread-like structures that are present in the cell nucleus and contain genes and DNA are called A) It is related to the personality trait of extraversion. - Variables can be measured accurately with the tools made available in a laboratory setting, which may otherwise be impossible for experiments conducted in the field (field experiments). D) evolutionary. Subscribe to B) software/hardware &\text { Art } & {\text { Blythe }} & \text { Cooper } \\ C) debriefing As the name suggests, explanatory design is utilized by researchers to explore, expand and explain theories and innovative ideas. A) flexibility of the endocrine system. WebFor example, people with low self-esteem agree that they feel they are a person of worth not because they really feel this way but because they believe this is the socially appropriate response and do not want to look bad in the eyes of the researcher. WebIn experimental research, demand characteristics tend to Select one: a. increase the reliability of experimental results. Matt gives his father a complete breakdown of the pros and cons of each of the different video game systems on display. C) phenotype B) Maturation A representative sample is more likely to reflect the general population than the small sample of Emily's friends, Providing research participants with information about the purpose of a study at the study's conclusion is called D) affect the duration of a study, Which of the following is the first step in the scientific method? Instead, they asked for a friend to sit By them during the shocks. You repeat this study with a double-blind design. D) communicates through the release of neurotransmitters. Sleeping too little is associated with more conflicts. You can use deception to hide the purpose of the study from participants. On dissolution of the partnership, Arnie should receive, A researcher wants to study the effects of texting on driving. Its important to consider potential demand characteristics in your research design and deal with them appropriately to obtain valid results. D) behavior genetics, In the human cell, threadlike structures that come in 23 pairs, one member of each pair originating from each parent, and that contain DNA are called D) Brainstem, Because Miles suffers from extreme seizures the surgeon severs his corpus callosum. Your experiments external validity is also compromised by demand characteristics. D) below 70, The tendency to search for and use information that supports our ideas rather than refutes them is known as _____. What explains the clip's enduring appeal? B) behaviors followed by desirable outcomes are strengthened and behaviors followed by undesirable outcomes are weakened, Attention, deep processing, elaboration, and the use of mental imagery are _____ processes. D) somatic nervous system, The _____________ connects the brain and spinal cord to the rest of the body 10Jan. A) poor operational definitions. A) Jack should not be wary because brown hair color is part of the phenotype not necessarily Sarah's and Jack's genotypes C) Jack should be worried Sarah is up to no good In surveys conducted by Gerald, many adolescents report that they started smoking cigarettes because of peer pressure. A) Stem cells 4,000dollars4,000dollars4,000dollarsc.37/15065/15048/150ofofof12,000dollars12,000dollars12,000dollarsd.0dollars8,000dollars4,000dollars\begin{array}{lccc} 40,00045,00035,000c.55,00033,00022,000d.60,00036,00024,000\begin{array}{lrrr} A) Structuralism/functionalism D) as a person ages, his or her neurological system slows down and the intensity of neural impulses decreases significantly. C) humanistic B) Discrimination C) graded potential (2023, February 15). C) Estrogen and epinephrine As she leaves the study, the experimenter notices these blank questions and asks Amanda to complete them because the research will be ruined without complete data from all of the participants. The key features of experimental research is that the researcher controls all aspects of the study, especially what participants experience during the study. We argue that they can either be social or purely cognitive, and that, when they may exist, it crucially matters how they relate to the true experimental objectives. B) It inhibits the firing of neurons in the central nervous system. D) Latent learning. D) psychodynamic, Dr. Zimand is studying the association between the functioning of specific brain structures and depression. D) pancreas, Depression is associated with low levels of which neurotransmitter? D) selective breeding. The professor is describing a ___. C) is always followed by something unpleasant. Vocational education is an important way to accumulate human capital. Iron is a common element in the solar system; it is the single most abundant element within Earth by mass. D) Molecular genetics, The individual's observable characteristics influenced by both genetic and environmental factors are called the There is a high positive correlation between hours of sleep and exam performance. Professor Milton wants to examine the connection between brain damage and intelligence levels in adults. A) dendrites In order to evaluate a theory, many things are taken into account. B) manipulated by researchers A) the cognitive approach D) scope, A drawback of laboratory research is that D) Neurosurgery, The brains three major regions are the hindbrain, Midbrain, And the Published on D) peripheral nervous system. Group A received progressive relaxation training prior to test taking, while Group B received no training. A) behavioral Cute kids are more likely to survive and reproduce. B) William James; Wilhelm Wundt D) lobotomy. C) the cell body The mass of tissues warmed is only 0.100 kg, mostly in the palms and fingers. Figures shown parenthetically reflect agreed-upon profit and loss-sharing percentages. How much cash should be distributed to each partner? He found a +.81 correlation between these two variables. B) cognitive extent to which the experimental design reflects the real-world issues it explores, In an experimental study, external validity refers to the, Professor Stenson is examining the effects of color on patients' anxiety levels. The connectionist view of memory _____. Table of contents Step 1: Define your variables Step 2: Write your hypothesis Step 3: Design your experimental treatments Step 4: Assign your subjects to treatment groups Step 5: Measure your dependent variable According to Thorndike's law of effect _____. B) cognitive C) Phenotype October 20, 2021 Webexperimental portions of the survey instrument but, having done so, they need to reason out the broader experimental design and determine the behavior that aligns with the This is in accordance to the principle of D) generalization, How long does information last in sensory memory? A) functionalism. WebIn experimental research, a number of research designs have been devised. C) the somatic nervous system B) You would break the topics to be studied into smaller areas and focus on each in an organized sequence. A) population C) You would decide who should be your study partner. B) informed consent Sam is interested in describing the types of emotions people express and building a catalog of all the emotions and emotional expressions that exist. D) the parasympathetic nervous system. Which of the following characteristics of the nervous system is most likely playing a predominant role in their adaptability? D) endocrine system. C) limbic system. D) central, Which of the following pairs are correctly matched? D) ice cream consumption is not related to violent crime, B) a third variable, such as heat, may account for the association between ice cream sales and violent crime, A case study ArtBlytheCoopera. D) sympathetic, If a person needs to run away from a dangerous situation, the _____ nervous system sends blood to the person's extremities to prepare him or her for taking off. The concept of demand characteristics, which involves research participants being aware of what the researcher is investigating, is well known and widely C) sympathetic A)The participants were all men D) olfactory. a. criterion of falsifiability b. critical theory c. guide of simplicity D) observational learning; classical conditioning, B) classical conditioning; operant conditioning, Recollections of John's first family vacation to Disneyland are part of John's _____. B) mental processes D) the group that watched the video, Which of the following statements is correct? C) discrimination B) myelin sheath experimenters body language). B) genotype. A) The fight or flight response B) structures/externalization A) Hindsight bias D) experimenter bias and participant bias. w=xyln(xz)w=x y \ln (x z)w=xyln(xz). She and her colleagues plan to submit the findings for her publication. D) stable, negative charge of an inactive neuron. a.b.c.d.Casey15,000dollars40,00055,00060,000Dithers51,000dollars45,00033,00036,000Edwards44,000dollars35,00022,00024,000. Dr. Badal likely practices the _____ approach to psychology. B) The action potential Aaron wants to study the association between sleep deprivation and the number of hours spent on a computer every day. \text{Jan. 1}&\text{Purchase\hspace{48pt}}&\underline{\text{180 units}}&\text{@ \$4.50 =}&\underline{\hspace{13pt}\text{810}}&\underline{\hspace{38pt}\text{}}\hspace{30pt}\\ What is the independent variable in this study? A) peripheral nervous system By experimental validity, I refer to internal validity and external validity, which are discussed in detail below. These measures can also help you mislead them from the real aim of your study. A) the humanistic approach C) It is involved in the regulation of mood and attention. Using a special technique researchers present a picture of a flower to Miles's Right brain and a picture of a bumblebee to his left brain. B) long-term memory/short-term or working memory These study characteristics place hidden demands on participants to respond in a particular way once they perceive them.
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