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Parenting In Low-Income Context: Assessment Of A Psychosocial Group Intervention In Brazil, Mariana Juras, L. Costa
Parenting In Low-Income Context: Assessment Of A Psychosocial Group Intervention In Brazil, Mariana Juras, L. Costa
Faculty Research and Creative Activity
This article aims to evaluate the methodology of a psychosocial group intervention with low-income separated parents with small children in Brazil, which focused on the differentiation of marital and parental roles after the separation. This pilot study based on the research-action epistemology included mixed-methods of qualitative and quantitative instruments to collect data while providing the interventions to the participants.The intervention consisted in individual interviews followed by seven biweekly group sessions to address separation related issues. Besides these data, pre- and post-group questionnaires were also compared. Seven separated parents participated in the individual interviews, but only three participated on the group …
An Investigation Of Relations Among Academic Enablers And Reading Outcomes, Lyndsay N. Jenkins, Michelle Kilpatrick Demaray
An Investigation Of Relations Among Academic Enablers And Reading Outcomes, Lyndsay N. Jenkins, Michelle Kilpatrick Demaray
Faculty Research and Creative Activity
The current study examined the link between academic enablers and different types of reading achievement measures. Academic enablers are skills and behaviors that support, or enable, students to perform well academically, such as engagement, interpersonal skills, motivation, and study skills. The sample in this study consisted of 61 third-, fourth-, and fifth-grade students (54% male). Academic enablers were rated by classroom teachers via the Academic Competence Evaluation Scales (ACES; DiPerna & Elliott, 2000). Four different measures of reading achievement were included: classroom grades, global ratings of reading skills, standardized test scores, and Reading CBM scores. Results indicated that academic …
Indirect Effects In The Peer Victimization-Academic Achievement Relation: The Role Of Academic Self-Concept And Gender, Lyndsay N. Jenkins, Michelle Kilpatrick Demaray
Indirect Effects In The Peer Victimization-Academic Achievement Relation: The Role Of Academic Self-Concept And Gender, Lyndsay N. Jenkins, Michelle Kilpatrick Demaray
Faculty Research and Creative Activity
Peer victimization is a concern because victimized youth are more likely to have social, emotional, and academic difficulties. The current study examined the link between peer victimization and academic achievement by exploring the indirect effect of academic self-concept on two variables. The sample consisted of 140 middle school students (40% male, 60% female). Using structural equation modeling, a mediation model revealed a significant indirect effect of victimization on academic achievement through academic self-concept; however, when tested for gender differences, the indirect effect was only significant for girls. Interpretation of these results and suggestions for future studies are discussed.
Finding Babies In Many Baths (Review Of Evolution: The History Of An Idea, Third Edition. By Peter Bowler), Steven Scher
Finding Babies In Many Baths (Review Of Evolution: The History Of An Idea, Third Edition. By Peter Bowler), Steven Scher
Faculty Research and Creative Activity
No abstract provided.
Up By Upwest: Is Slope Like North?, Steven M. Weisberg, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
Up By Upwest: Is Slope Like North?, Steven M. Weisberg, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
Faculty Research and Creative Activity
Terrain slope can be used to encode the location of a goal. However, this directional information may be encoded using a conceptual north (i.e., invariantly with respect to the environment), or in an observer-relative fashion (i.e., varying depending on the direction one faces when learning the goal). This study examines which representation is used, whether the sensory modality in which slope is encoded (visual, kinaesthetic, or both) influences representations, and whether use of slope varies for men and women. In a square room, with a sloped floor explicitly pointed out as the only useful cue, participants encoded the corner in …
Where Is Uphill? Exploring Sex Differences When Reorienting On A Sloped Environment Presented Through 2-D Images, Daniele Nardi, Roberta Miloni, Marco Orlandi, Marta Olivetti-Belardinelli
Where Is Uphill? Exploring Sex Differences When Reorienting On A Sloped Environment Presented Through 2-D Images, Daniele Nardi, Roberta Miloni, Marco Orlandi, Marta Olivetti-Belardinelli
Faculty Research and Creative Activity
One of the spatial abilities that has recently revealed a remarkable variability in performance is that of using terrain slope to reorient. Previous studies have shown a very large disadvantage for females when the slope of the floor is the only information useful for encoding a goal location. However, the source of this sex difference is still unclear. The slope of the environment provides a directional source of information that is perceived through dissociable visual and kinesthetic sensory modalities. Here we focused on the visual information, and examined whether there are sex differences in the perception of a slope presented …
Making A Stronger Case For Comparative Research To Investigate The Behavioral And Neurological Bases Of Three-Dimensional Navigation, Daniele Nardi, Verner P. Bingman
Making A Stronger Case For Comparative Research To Investigate The Behavioral And Neurological Bases Of Three-Dimensional Navigation, Daniele Nardi, Verner P. Bingman
Faculty Research and Creative Activity
The rich diversity of avian natural history provides exciting possibilities for comparative research aimed at understanding three-dimensional navigation. We propose some hypotheses relating differences in natural history to potential behavioral and neurological adaptations possessed by contrasting bird species. This comparative approach may offer unique insights into some of the important questions raised by Jeffery et al.
Reorienting With Terrain Slope And Landmarks, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
Reorienting With Terrain Slope And Landmarks, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
Faculty Research and Creative Activity
Orientation (or reorientation) is the first step in navigation, because establishing a spatial frame of reference is essential for a sense of location and heading direction. Recent research on nonhuman animals has revealed that the vertical component of an environment provides an important source of spatial information, in both terrestrial and aquatic settings. Nonetheless, humans show large individual and sex differences in the ability to use terrain slope for reorientation. To understand why some participants—mainly women—exhibit a difficulty with slope, we tested reorientation in a richer environment than had been used previously, including both a tilted floor and a set …
Two Fields Are Better Than One: Developmental And Comparative Perspectives On Understanding Spatial Reorientation, Alexandra D. Twyman, Daniele Nardi, Nora S. Newcombe
Two Fields Are Better Than One: Developmental And Comparative Perspectives On Understanding Spatial Reorientation, Alexandra D. Twyman, Daniele Nardi, Nora S. Newcombe
Faculty Research and Creative Activity
Occasionally, we lose track of our position in the world, and must re-establish where we are located in order to function. This process has been termed the ability to reorient and was first studied by Ken Cheng in 1986. Reorientation research has revealed some powerful cross-species commonalities. It has also engaged the question of human uniqueness because it has been claimed that human adults reorient differently from other species, or from young human children, in a fashion grounded in the distinctive combinatorial power of human language. In this chapter, we consider the phenomenon of reorientation in comparative perspective, both to …
Does Terrain Slope Really Dominate Goal Searching?, Daniele Nardi
Does Terrain Slope Really Dominate Goal Searching?, Daniele Nardi
Faculty Research and Creative Activity
If you can locate a target by using one reliable source of information, why would you use an unreliable one? A similar question has been faced in a recent study on homing pigeons, in which, despite the presence of better predictors of the goal location, the slope of the floor in an arena dominated the searching process. This piece of evidence seems to contradict straightforward accounts of associative learning, according to which behavior should be controlled by the stimulus that best predicts the reward, and has fueled interest toward one question that, to date, has received scarce attention in the …
Use Of Slope And Feature Cues In Pigeon ( Columba Livia) Goal-Searching Behavior, Daniele Nardi, Roseanne J. Mauch, Diana B. Kilmas, Verner P. Bingman
Use Of Slope And Feature Cues In Pigeon ( Columba Livia) Goal-Searching Behavior, Daniele Nardi, Roseanne J. Mauch, Diana B. Kilmas, Verner P. Bingman
Faculty Research and Creative Activity
No abstract provided.
Social Support And Self-Concept In Relation To Peer Victimization And Peer Aggression, Lyndsay Jenkins, Michelle Demaray
Social Support And Self-Concept In Relation To Peer Victimization And Peer Aggression, Lyndsay Jenkins, Michelle Demaray
Faculty Research and Creative Activity
Peer victimization is an enduring problem in schools (Wang, Iannotti, & Nansel, 2009). The current study focused on relations among two ecological variables that may be related to involvement in peer victimization: self-concept and social support. The main goal of this study was to investigate relations among social support, self-concept, and involvement in peer victimization (both as a victim and aggressor). The sample included 251 students in Grades 3–5. There was a significant negative relation between social support and peer victimization (β = –.22, p < .05) as well as a significant, negative relation between self-concept and peer victimization (β = –.24, p < .05). For peer aggression, there was a significant negative relation between social support and peer aggression (β = –.49, p < .001) as well as a significant, positive relation between self-concept and peer aggression (β = .23, p < .05).
The World Is Not Flat: Can People Reorient Using Slope?, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
The World Is Not Flat: Can People Reorient Using Slope?, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
Faculty Research and Creative Activity
Studies of spatial representation generally focus on flat environments and visual input. However, the world is not flat, and slopes are part of most natural environments. In a series of 4 experiments, we examined whether humans can use a slope as a source of allocentric, directional information for reorientation. A target was hidden in a corner of a square, featureless enclosure tilted at a 5° angle. Finding it required using the vestibular, kinesthetic, and visual cues associated with the slope gradient. In Experiment 1, the overall sample performed above chance, showing that slope is sufficient for reorientation in a real …
Relations Among Academic Enablers And Academic Achievement In Children With And Without High Levels Of Parent-Rated Symptoms Of Inattention, Impulsivity, And Hyperactivity, Michelle Demaray, Lyndsay Jenkins
Relations Among Academic Enablers And Academic Achievement In Children With And Without High Levels Of Parent-Rated Symptoms Of Inattention, Impulsivity, And Hyperactivity, Michelle Demaray, Lyndsay Jenkins
Faculty Research and Creative Activity
This study examined the relationships among academic enablers (i.e., engagement, interpersonal skills, motivation, study skills) and academic achievement in children with and without high levels of parent-rated symptoms of inattention, impulsivity, and hyperactivity (Symptoms of IIH Group). The study included 69 participants (29 [42%] in the IIH Group and 40 [58%] in the Comparison Group), with 33 boys and 36 girls in the third through fifth grades. The researchers found significant differences on the measure of academic enablers, including engagement, interpersonal skills, motivation, and study skills, in which participants in the Comparison Group received higher scores. In addition, several academic …
Marital Behavior, Oxytocin, Vasopressin, And Wound Healing, Jean-Phillipe Gouin, Jeffrey R. Stowell, C. Sue Carter, Hossein Pournajafi-Nazarloo, Ronald Glasser, William B. Malarkey, Timothy J. Loving, Janice K. Kiecoltglaser
Marital Behavior, Oxytocin, Vasopressin, And Wound Healing, Jean-Phillipe Gouin, Jeffrey R. Stowell, C. Sue Carter, Hossein Pournajafi-Nazarloo, Ronald Glasser, William B. Malarkey, Timothy J. Loving, Janice K. Kiecoltglaser
Faculty Research and Creative Activity
Animal studies have implicated oxytocin and vasopressin in social bonding, physiological stress responses, and wound healing. In humans, endogenous oxytocin and vasopressin levels covary with perceptions of relationship quality, marital behaviors, and physiological stress responses. To investigate relationships among marital behavior, oxytocin, vasopressin, and wound healing, and to determine the characteristics of individuals with the highest neuropeptide levels, 37 couples were admitted for a 24-hour visit in a hospital research unit. After small blister wounds were created on their forearm, couples participated in a structured social support interaction task. Blister sites were monitored daily following discharge to assess wound repair …
The Role Of Slope In Human Reorientation, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
The Role Of Slope In Human Reorientation, Daniele Nardi, Nora S. Newcombe, Thomas F. Shipley
Faculty Research and Creative Activity
Studies of spatial representation generally focus on flat environments and visual stimuli. However, the world is not flat, and slopes are part of many natural environments. In a series of four experiments, we examined whether humans can use a slope as a source of allocentric, directional information for reorientation. A target was hidden in a corner of a square, featureless enclosure tilted at a 5° angle. Finding it required using the vestibular, kinesthetic and vis-ual cues associated with the slope gradient. Participants succeeded in the task; however, a large sex difference emerged. Men showed a greater ability in using slope …
Slope-Driven Goal Location Behavior In Pigeons, Daniele Nardi, Kristian P. Nitsch, Verner P. Bingman
Slope-Driven Goal Location Behavior In Pigeons, Daniele Nardi, Kristian P. Nitsch, Verner P. Bingman
Faculty Research and Creative Activity
A basic tenet of principles of associative learning applicable to models of spatial learning is that a cue should be assigned greater weight if it is a better predictor of the goal location. Pigeons were trained to locate a goal in an acute corner of an isosceles trapezoid arena, presented on a slanted floor with 3 (Experiment 1) or 2 (Experiment 2) orientations. The goal could be consistently determined by the geometric shape of the arena; however, its position with respect to the slope gradient varied, such that slope position was not a good predictor of the goal. Pigeons learned …
Attachment Avoidance Predicts Inflammatory Responses To Marital Conflict, Jean-Phillipe Gouin, Ronald Glaser, Timothy J. Loving, William B. Malarkey, Jeffrey R. Stowell, Carrie Houts, Janice K. Kiecolt-Glaser
Attachment Avoidance Predicts Inflammatory Responses To Marital Conflict, Jean-Phillipe Gouin, Ronald Glaser, Timothy J. Loving, William B. Malarkey, Jeffrey R. Stowell, Carrie Houts, Janice K. Kiecolt-Glaser
Faculty Research and Creative Activity
Marital stress has been associated with immune dysregulation, including increased production of interleukin-6 (IL-6). Attachment style, one’s expectations about the availability and responsiveness of others in intimate relationships, appears to influence physiological stress reactivity and thus could influence inflammatory responses to marital conflict. Thirty-five couples were invited for two 24-hour admissions to a hospital research unit. The first visit included a structured social support interaction, while the second visit comprised the discussion of a marital disagreement. A mixed effect within-subject repeated measure model indicated that attachment avoidance significantly influenced IL-6 production during the conflict visit but not during the social …
The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton A. Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Mcclure Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus
The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton A. Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Mcclure Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus
Faculty Research and Creative Activity
We examined haptic viewpoint effects in blindfolded-sighted (BS) and visually impaired subjects: early blind (EB), late blind (LB), and very low vision (VLV). Participants felt complex objects and matched tangible pictures to them. In experiment 1, the EB and BS subjects had similar overall performance. Experiment 2 showed that the presence of a detail on the target object lowered performance in the BS subjects, and that matching accuracy was lower overall for top views for the blind subjects. In experiments 3 ^ 5, EB, LB, VLV, and BS subjects made judgments about perspective pictures of a model house with more …
The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus
The Influence Of Viewpoint And Object Detail In Blind People When Matching Pictures To Complex Objects, Morton Heller, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Walk, Stephanie Guthrie, Crystal Kranz, Patricia Klaus
Faculty Research and Creative Activity
We examined haptic viewpoint effects in blindfolded-sighted (BS) and visually impaired subjects: early blind (EB), late blind (LB), and very low vision (VLV). Participants felt complex objects and matched tangible pictures to them. In experiment 1, the EB and BS subjects had similar overall performance. Experiment 2 showed that the presence of a detail on the target object lowered performance in the BS subjects, and that matching accuracy was lower overall for top views for the blind subjects. In experiments 3 ^ 5, EB, LB, VLV, and BS subjects made judgments about perspective pictures of a model house with more …
The Effects Of Curvature On Haptic Judgments Of Extent In Sighted And Blind People, Morton Heller, Astrid Kappers, Melissa Mccarthy, Ashley Clark, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Walk, Andreana Basso, Crystal Wanek, Kristen Russler
The Effects Of Curvature On Haptic Judgments Of Extent In Sighted And Blind People, Morton Heller, Astrid Kappers, Melissa Mccarthy, Ashley Clark, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Walk, Andreana Basso, Crystal Wanek, Kristen Russler
Faculty Research and Creative Activity
A series of experiments was carried out to examine the effect of curvature on haptic judgments of extent in sighted and blind individuals. Experiment 1 showed that diameters con- necting the endpoints of semicircular lines were underestimated with respect to straight lines, but failed to show an effect of visual experience on length judgments. In experiment 2 we tested arc lengths. The effects of curvature on perceived path length were weaker, but were still present in this experiment.Visual experience had no effect on path length judgments. Another experiment was performed to examine the effect of repeated tracing (1, 5, 9, …
The Effects Of Curvature On Haptic Judgments Of Extent In Sighted And Blind People, Morton A. Heller, Astrid M.L. Kappers, Melissa Mccarthy, Ashley Clark, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Mcclure Walk, Andreana Basso, Crystal Wanek, Kristen Russler
The Effects Of Curvature On Haptic Judgments Of Extent In Sighted And Blind People, Morton A. Heller, Astrid M.L. Kappers, Melissa Mccarthy, Ashley Clark, Tara Riddle, Erin Fulkerson, Lindsay Wemple, Anne Mcclure Walk, Andreana Basso, Crystal Wanek, Kristen Russler
Faculty Research and Creative Activity
A series of experiments was carried out to examine the effect of curvature on haptic judgments of extent in sighted and blind individuals. Experiment 1 showed that diameters con- necting the endpoints of semicircular lines were underestimated with respect to straight lines, but failed to show an effect of visual experience on length judgments. In experiment 2 we tested arc lengths. The effects of curvature on perceived path length were weaker, but were still present in this experiment.Visual experience had no effect on path length judgments. Another experiment was performed to examine the effect of repeated tracing (1, 5, 9, …
Viewpoint And Orientation Influence Picture Recognition In The Blind, Morton Heller, John Kennedy, Ashley Clark, Melissa Mccarthy, Amber Borgert, Lindsay Wemple, Erin Fulkerson, Nicole Kaffel, Amy Duncan, Tara Riddle
Viewpoint And Orientation Influence Picture Recognition In The Blind, Morton Heller, John Kennedy, Ashley Clark, Melissa Mccarthy, Amber Borgert, Lindsay Wemple, Erin Fulkerson, Nicole Kaffel, Amy Duncan, Tara Riddle
Faculty Research and Creative Activity
In the first three experiments, subjects felt solid geometrical forms and matched raised-line pictures to the objects. Performance was best in experiment 1 for top views, with shorter response latencies than for side views, front views, or 3-D views with foreshortening. In a second experiment with blind participants, matching accuracy was not significantly affected by prior visual experience, but speed advantages were found for top views, with 3-D views also yielding better matching accuracy than side views. There were no performance advantages for pictures of objects with a constant cross section in the vertical axis. The early-blind participants had lower …
Viewpoint And Orientation Influence Picture Recognition In The Blind, Morton A. Heller, John M. Kennedy, Ashley Clark, Melissa Mccarthy, Amber Borgert, Lindsay Wemple, Erin Fulkerson, Nicole Kaffel, Amy Duncan, Tara Riddle
Viewpoint And Orientation Influence Picture Recognition In The Blind, Morton A. Heller, John M. Kennedy, Ashley Clark, Melissa Mccarthy, Amber Borgert, Lindsay Wemple, Erin Fulkerson, Nicole Kaffel, Amy Duncan, Tara Riddle
Faculty Research and Creative Activity
In the first three experiments, subjects felt solid geometrical forms and matched raised-line pictures to the objects. Performance was best in experiment 1 for top views, with shorter response latencies than for side views, front views, or 3-D views with foreshortening. In a second experiment with blind participants, matching accuracy was not significantly affected by prior visual experience, but speed advantages were found for top views, with 3-D views also yielding better matching accuracy than side views. There were no performance advantages for pictures of objects with a constant cross section in the vertical axis. The early-blind participants had lower …
The Influence Of Exploration Mode, Orientation, And Configuration On The Haptic Mu« Ller-Lyer Illusion, Morton A. Heller, Melissa Mccarthy, Jennifer Schultz, Jayme Green, Melissa Shanley, Ashley Clark, Samantha Skoczlyas, Jamie Prociuk
The Influence Of Exploration Mode, Orientation, And Configuration On The Haptic Mu« Ller-Lyer Illusion, Morton A. Heller, Melissa Mccarthy, Jennifer Schultz, Jayme Green, Melissa Shanley, Ashley Clark, Samantha Skoczlyas, Jamie Prociuk
Faculty Research and Creative Activity
We studied the impact of manner of exploration, orientation, spatial position, and configuration on the haptic Mu« ller-Lyer illusion. Blindfolded sighted subjects felt raised-line Mu« ller-Lyer and control stimuli. The stimuli were felt by tracing with the index finger, free exploration, grasping with the index finger and thumb, or by measuring with the use of any two or more fingers. For haptic judgments of extent a sliding tangible ruler was used. The illusion was present in all exploration conditions, with overestimation of the wings-out compared to wings-in stimuli. Tracing with the index finger reduced the magnitude of the illusion. However, …
The Influence Of Exploration Mode, Orientation, And Configuration On The Haptic Mu« Ller-Lyer Illusion, Morton Heller, Melissa Mccarthy, Jennifer Schultz, Jayme Green, Melissa Shanley, Ashley Clark, Samantha Skoczlyas, Jamie Prociuk
The Influence Of Exploration Mode, Orientation, And Configuration On The Haptic Mu« Ller-Lyer Illusion, Morton Heller, Melissa Mccarthy, Jennifer Schultz, Jayme Green, Melissa Shanley, Ashley Clark, Samantha Skoczlyas, Jamie Prociuk
Faculty Research and Creative Activity
We studied the impact of manner of exploration, orientation, spatial position, and configuration on the haptic Mu« ller-Lyer illusion. Blindfolded sighted subjects felt raised-line Mu« ller-Lyer and control stimuli. The stimuli were felt by tracing with the index finger, free exploration, grasping with the index finger and thumb, or by measuring with the use of any two or more fingers. For haptic judgments of extent a sliding tangible ruler was used. The illusion was present in all exploration conditions, with overestimation of the wings-out compared to wings-in stimuli. Tracing with the index finger reduced the magnitude of the illusion. However, …
Mind And Body: Psychology And Neuroscience, Morton A. Heller
Mind And Body: Psychology And Neuroscience, Morton A. Heller
Faculty Research and Creative Activity
No abstract provided.
Mind And Body: Psychology And Neuroscience, Morton Heller
Mind And Body: Psychology And Neuroscience, Morton Heller
Faculty Research and Creative Activity
No abstract provided.
A Lego Model Of The Modularity Of The Mind, Steven J. Scher
A Lego Model Of The Modularity Of The Mind, Steven J. Scher
Faculty Research and Creative Activity
In this paper I propose that the dominant form of evolutionary psychology (which I term “cognitive adaptationism”) can be improved by adopting an alternative version of the concept of mental modularity. I suggest a metaphor of mental modules as Lego blocks. The Lego blocks represent a relatively small set of elementary operations that the mind/brain can carry out. These Lego blocks are repeatedly assembled in different ways to execute a wide variety of different functions. These repeated assemblies correspond more closely to the things that cognitive adaptationists have asserted are modules. Arguments in favor of the Lego model include the …
A Lego Model Of The Modularity Of The Mind, Steven Scher
A Lego Model Of The Modularity Of The Mind, Steven Scher
Faculty Research and Creative Activity
In this paper I propose that the dominant form of evolutionary psychology (which I term “cognitive adaptationism”) can be improved by adopting an alternative version of the concept of mental modularity. I suggest a metaphor of mental modules as Lego blocks. The Lego blocks represent a relatively small set of elementary operations that the mind/brain can carry out. These Lego blocks are repeatedly assembled in different ways to execute a wide variety of different functions. These repeated assemblies correspond more closely to the things that cognitive adaptationists have asserted are modules. Arguments in favor of the Lego model include the …