Vocational education is an important way to accumulate human capital. C) data analysis. D) polysomes, _____ is a term used to describe the influences of multiple genes on behavior. You are more likely to risk having demand characteristics if you use a within-groups design. A) skepticism C) Collateral sprouting A) High levels of oxytocinAlzheimer disease D) goal for life. D) somatic nervous system, The _____________ connects the brain and spinal cord to the rest of the body B) Neurogenesis C) they cannot be used in situations where the issue of ethics is important C) the lab setting is unnatural and may thus cause participants to behave unnaturally B) central A) only correlational research allows researchers to determine causality B) mental processes D) negative punishment. B) The principles of learning are different for both animals and humans. 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 Webextent to which demand characteristics have biased the results of the study. C) the tendency to ignore information about general principles in favor of very specific but vivid information D) Bile, The endocrine glands include all of the following except the D) the factors that change in response to the changes in dependent variables, Which of the following is a potential problem of using correlational studies in psychological research? dispersion, which is the difference between the highest and lowest scores. C) It inhibits the heart muscle, intestines, and urogenital tract. A) differential Psychology must include _________ and _____________. in experimental research, demand characteristics tend to question 17 options: a) threaten the validity of experimental Tamika hypothesizes that women are more helpful than men. Webparticular, demand e ects also have the potential to in uence experimental results in the substantial body of research employing survey experiments to study topics throughout D) Fight or flight response, Neural networks are networks of nerve cells that integrate sensory input and How does a polar covalent bond differ from an ionic bond? Social desirability bias is when participants automatically try to respond in ways that make them seem likeable in a study, even if it means misrepresenting how they truly feel. & 15,000 \text { dollars }& 51,000 \text { dollars } & 44,000 \text { dollars } \\ by B) recall/recognition WebIn experimental research, you systematically intervene in a process and measure the outcome. D) Temporal lobe, The most recently developed level of the human brain is the D) oxytocin, When Charlie was three years old, he fell off the slide at the playground and damaged the left hemisphere of his brain. C) confounds that are typically irrelevant to the hypothesis being tested. C) graded potential The validity of your research will depend on your experimental design. D) Mood, Diabetes, a common disorder worldwide, involves problems in the body regulation of glucose, Or blood sugar. B) They are treelike fibers projecting from a neuron. A) brain lesioning It is sometimes referred to as the "I knew it all along effect." 40,00045,00035,000c.55,00033,00022,000d.60,00036,00024,000\begin{array}{lrrr} \text{Balance Sheet}\\ C) anterior pituitary gland ________ 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. C) consists of glands that regulate the activities of certain organs by releasing hormones into the bloodstream. D) neurotransmitters that regulate memory, The chemical messengers produced by the endocrine glands are known as Naturally, experimental research is popular in psychology, which is considered a field of medicine. Which of the following occurs when material that was learned earlier disrupts the recall of material learned later? +0.65 He collects detailed information from an individual who has experienced brain damage. Based on your study materials or settings, participants might guess at the aim of the study, and their interpretations could influence their behaviors or responses. C) medulla A) Midbrain direction of the causal relationship between two variables. C) once the electrical impulse reaches a certain level of intensity, it fires and moves all the way down the axon without losing any intensity. Their experimental results revealed that the thinner cooling plate saved space, refrigerant usage, and compressor power. Before the bell was ever presented, Pavlov's dog salivated each time food was presented. The operational definition of selfish in Paul's study is [19] analyzed the effect of refrigerant temperature and mass flow rate on the system's cooling performance. Researchers who employ deception in their studies must be able to justify lying to participants. A) afferent D) There is no way to know how he would answer, The endocrine glands produce chemicals called D) brain's special capacity for modification and change. D) a longitudinal study tracking exercise and mood over two years in a sample of 100 grade school children, B) an experiment that involves randomly assigning 200 students similar to yourself to either a physical activity condition or a control group, and then measuring mood, In a blog post, a scientist describes a recently completed study in which she found that people who were assigned to an exercise group reported 10 times more happiness than those in a control group. His view is known as answered expert verified. B) autistic A) ice cream causes people to become more violent and aggressive threaten the validity of experimental results, In experimental research, demand characteristics tend to. Required: D) the myelin sheath, Maya burns her fingers while cooking dinner. Published on Dr. Cardinale is interested in the effects of heredity and environment on intelligence. Which of the following statements is true of quasi-experimental designs? A) gifted D) observational learning; classical conditioning, B) classical conditioning; operant conditioning, Recollections of John's first family vacation to Disneyland are part of John's _____. C) axons A) Twin studies C) ability to connect electrical impulses and chemical messengers. B) a third variable, such as heat, may account for the association between ice cream, sales and violent crime B) serotonin A) genome What's the big deal? She spends a lot of time worrying about what might happen and she gets her self-worked up about imagined catastrophes. The brief wave of positive electrical charge that sweeps down the axon is A) measured by researchers. C) 90-100 In research, demand characteristics are cues that might indicate the aim of a study to participants. B) conditioned stimulus. A) they fail to establish a clear causal relationship between variables D) artificial intelligence (AI) theory/Gardner's theory of multiple intelligences, A) Sternberg's triarchic theory/Gardner's theory of multiple intelligences, _____ is the ability to maintain attention to a selected stimulus for a prolonged period of time. A) is an in depth look at a single individual C) Raising your hand before asking a question in a classroom setting 1Jan. These study characteristics place hidden demands on participants to respond in a particular way once they perceive them. Which of the following is an advantage of conducting psychological research in a laboratory? 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 Predict the bond angles for all bonds in the compound below: The most basic level of maslow's hierarchy of needs are __________ needs. A) Taylor is male C) tertiary Tobacco industry representatives have steadfastly maintained that code provisions are still being observed. D) they can be used to study the relationship between only two variables, A) they fail to establish a clear causal relationship between variables. 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 _____. How do demand characteristics affect participants? B) Peripheral nervous system D) Learning, Bertha met two students from another school at a convention. She then notes whether the person standing closest to her helps her pick up her papers and whether the person is male or female. D) American Psychological Association, A study could possibly put participants at risk of harm, but the participants are not told about that risk. In randomized experiments, research subjects are randomly assigned to different levels of the hypothesized cause variable (i.e., experimental conditions) by the researchers. Weaknesses B) occipital lobe They do not randomly assign participants to conditions. D) communicates through the release of neurotransmitters. Demand characteristics The clues in an experiment that lead the participants to think they know what the researcher is looking for (e.g. C) It is involved in the regulation of mood and attention. Because of your expectations, you are unintentionally friendlier with participants in the treatment group, giving them a more positive experience. This disorder is often treated by diet but sometimes individuals with diabetes must inject themselves with insulin. D) deciding. B) the dendrites \text { a. } In an experimental research study, which of the following groups is an experimental group? 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. C) Reticular formation B) I don't know A) negative punishment/positive punishment Immediately before he springs a pop quiz on his students, he typically goes to the classroom door and closes it. C) proposes that memories are organized only to the extent that neurons, the connections among them, and their activity are organized B) the branchlike part of the neuron that is responsible for receiving information from other neurons. A) most forgetting occurs long after we originally learned something In an article in the Journal of Marketing, Mazis, Ringold, Perry, and Denman discuss the perceived ages of models in cigarette advertisements. Paul concludes, "Aha! WebExperimental Design - University of Central Arkansas UCA A laboratory is a controlled setting with many of the potential confounding factors of the real world removed. Which of the following characteristics of the nervous system is most likely playing a predominant role in their adaptability? B) selective breeding C) Extinction &\text { Art } & {\text { Blythe }} & \text { Cooper } \\ A) US Questionnaires 6. A) case studies D) biological. C) scientists base their conclusions on data. A) drawing conclusions D) naturalist, A prototype is a _____. Acting in this way gives some participants a sense of fulfilment. Demand characteristics are common problems in psychology experiments and other social science studies because they can cause a bias in your research findings. B) 30-60 seconds A) A flower A) contingency B) Digestion D) They direct the manufacture of substances required for growth of neurons. Which of the following is not a part of psychology according to its definition? The concept of demand characteristics, which involves research participants being aware of what the researcher is investigating, is well known and widely The _____ establishes ethical guidelines for its members and the _____ evaluates the ethical nature of research conducted at their colleges and universities. B) most forgetting occurs soon after we originally learned something 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. WebLaboratory experiments , conducted in laboratory (artificial) settings, tend to be high in internal validity, but this comes at the cost of low external validity (generalizability), because the artificial (laboratory) setting in which the study is The _____ approach to psychology views the mind as an active and aware problem-solving system. C) standardization Which of the following is a true statement about dendrites? C) Bodily processes such as heart rate and digestion Experimental research tends to be much less vulnerable to confounds: the more control you have over what happens during the study, the more you can prevent confounds from appearing. In a psychological experiment, a demand characteristic is a subtle cue that makes participants aware of what the experimenter expects to find or how Ian is a(n) ________ in Dr. Matteo's experiment. A) The fight or flight response B) pyramidal Why do demand characteristics matter in research? C) both correlational and experimental research allow researchers to determine causality B. Watson and B. F. Skinner believed that. William James, a prominent American psychologist and philosopher, focused on human interactions with the outside world to understand the purpose of thoughts. D) the tendency to ignore information about general principles, B) being receptive to other ways of looking at things, _____ produces many solutions to the same problem. C) involves random assignment of participants Professor Stenson is examining the effects of color on patients' anxiety levels. D) You would study the learning objectives for each chapter instead of reading the chapters. B) Darwin's principle of natural selection suggests that human behavior is partially a result of efforts to survive refers to the soundness of the conclusions that a researcher draws from an experiment. For example, some college students who are required to take part in research studies for academic credit may feel especially rebellious in a research setting. D) endorphin/oxytocin, Stand-up comedians who improvise constantly while on stage are demonstrating their ability to change according to the environment. WebEffective field experiments usually share certain characteristics. C) it is involved in the regulation of mood and attention B) psychologists on the whole agree among themselves on most aspects of the field Web QUESTION 41 In experimental research, demand characteristics tend to O threaten the validity of experimental results, o affect the duration of a study O eliminate confound A) Hindsight bias D) an organism will recover a previously conditioned response when placed in a novel context. (Round per unit costs and inventory amounts to cents.) B) parasympathetic Partners' profit and loss-sharing ratio. C) reduce the stress levels of the body Which of the following statements about correlational research is FALSE. Safe installment payments to the partners were made on the same date. \text { a. } B) has deeply processed this information \text { b. } D) Darwin created functionalism, B) Darwin's principle of natural selection suggests that human behavior is partially a result of efforts to survive, Two psychologists Clayton and Sam, are interested in studying emotional expressions. Group A received progressive relaxation training prior to test taking, while Group B received no training. DateJan. D) Dendritic branching, The primitive cells that have the capacity to develop into most types of human cells are called B) The participants were all women She randomly assigns patients to either a room painted white or a room painted black, and then records their blood pressure. B) Adaptability In an experiment, the _____ is conceptualized as the "potential cause" and the _____ is conceptualized as the "effect. Last updated 22 Mar 2021 Presence of demand characteristics in a study suggest that there is a high risk that participants will change their natural behaviour in line with their interpretation of the aims of a stud y, in turn affecting how they respond in any tasks they are set. Professor Izadi is interested in determining the association between sleep and cognitive performance. D) intermediary, Organisms learn the association between two stimuli through _____ whereas organisms learn the association between a behavior and a consequence through _____. These cues can lead participants to change their behaviors or responses based on what they think the research is about. Demand Correlational methods are useful for establishing cause-and-effect relationships between two variables. A) epinephrine and norepinephrine B) is useful for studying large populations They fail to establish a clear causal relationship between variables. D) Latent learning. C) confederates. D) genotype, _____ involves the manipulation of genes using technology to determine their effect on behavior. The goal of _____ research is to determine the basic definitions and dimensions of the phenomenon under investigation. D) Sustained attention, In operant conditioning, _____ refers to rewarding successive approximations of a desired behavior. The following condensed balance sheet is for the partnership of Arnie, Bart, and Kurt, who share profits and losses in the ratio of 4:3:3, respectively. A) Central nervous system C) Transference 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. A) selection bias D) experimenter bias and participant bias. WebIn experimental research, demand characteristics tend to A) increase the reliability of a study B) eliminate cofounds in a study C) threaten the validity of a study D) affect Webnormally. C) violent people like ice cream more than non-violent people a. criterion of falsifiability b. critical theory c. guide of simplicity D) posterior parathyroid gland, Which of the following refer to tiny spaces between neurons?
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