Cronkite School convocation speaker vows to give back

November 9, 2020

Editor's note: This story is part of a series of profiles of notable fall 2020 graduates. Patricia Vicente has been tapped as the fall 2020 student speaker at the Walter Cronkite School of Journalism and Mass Communication convocation at 6 p.m. Dec. 14. Download Full Image

Patricia Vicente, a first-generation college student, has no intention of forgetting where she came from. In fact, she is determined to remember and help others with similar backgrounds.

Vicente has thrived at the Walter Cronkite School of Journalism and Mass Communication, where she'll be getting her Bachelor of Arts in Sports Journalism with a minor in Spanish this December. She hopes to use her degree to pursue her interests in sports journalism or work in underserved communities abroad.

The Pomona, California, resident earned a New American University Scholarship to attend Arizona State University. She also was awarded the Bright Prospect Scholarship designed to help low-income, first-generation students pursue a college education.

Vicente, who will deliver Cronkite’s student convocation address next month, has taken full advantage of the opportunities at the Cronkite School. She interned for the United Soccer League Players Association and for Fox Sports Arizona. She worked for the Walter Cronkite  Sports Network as well as the Phoenix and Los Angeles Cronkite sports bureaus. She was also a contributing writer for The Odyssey, a national online publication for college students. 

We recently sat down with Vicente to discuss the most important lessons she has learned at ASU and get her advice for future students.

Question: What was your “aha!” moment when you realized you wanted to study journalism?

Answer: I was originally applying as a philosophy major, which is completely different than what I'm doing now. I don't know what I was thinking at the time. But my high school counselor sat me down, and she gave me an ASU pamphlet and she was like, “I know you like English, writing and journalism. I also know you like to talk about sports for fun. They have a major that combines both.” 

Q: What’s something you learned at ASU — in the classroom or otherwise — that surprised you or changed your perspective?

A: You have to believe in yourself. As cheesy as it sounds, if you don't believe in yourself, no one else will. If you walk around with confidence like, “Hey, I might struggle through it, but I will get the job done,” then other people will trust you. 

Q: Why did you choose ASU?

A: In high school I applied to a total of 25 schools and by Nov. 1, I had already applied to 24 of those schools. So I applied to ASU after my counselor told me about the sports journalism program, and then they were actually my first acceptance, so here I am. I couldn’t be happier with the way it turned out.

Q: Which professor taught you the most important lesson while at ASU?

A: I took a student production class with Allison Forbes, and I remember she had us do every single job in the production room. She said that all of us someday are going to need to know how to do everything, even if it’s not our specific job. And, if we can step up and fill in, it’s going to go a long way in gaining the bosses’ respect and trust, which is something you want if you want to be successful.

Q: What’s the best piece of advice you would give to those still in school?

A: Make sure that you're happy with what you're doing. Whether that's ASU or anywhere else, it has to be something that you want. It may take some trial and error, but as long as you're happy and you find something you truly enjoy — as cheesy as it sounds — you’ll never work a day in your life. 

Q: What was your favorite spot on campus, whether for studying, meeting friends or just thinking about life?

A: I really miss the First Amendment Forum. It’s the perfect place to nap and also the perfect place to meet friends. It's sort of the living room of the Cronkite School. 

Q: What are your plans for after graduation?

A: I really want to work in a Spanish-speaking country. That's something I've wanted to do since freshman year of high school. Bilingual communications is a passion of mine, so whether it’s borderlands coverage or something in sports, I’m just really hoping that I get that opportunity.

Q: If someone gave you $40 million to solve one problem on our planet, what would you tackle?

A: Definitely education in underserved communities. I came from a community like that, but I was lucky to have resources to pursue a college degree. I always tell younger students: “Don’t think that just because you're from a certain community or because your parents have no education that you can't pursue a degree. There are a lot of scholarships out there.” 

Written by Franco LaTona

Newly discovered fossil highlights importance of shifting environmental conditions for human evolution

Fossil cranium suggests environmental conditions drove rapid changes

November 9, 2020

Males of the extinct human species Paranthropus robustus were thought to be substantially larger than females — much like the size differences seen in modern-day primates such as gorillas, orangutans and baboons. But a new fossil discovery in South Africa suggests that P. robustus evolved rapidly during a turbulent period of local climate change about 2 million years ago, resulting in anatomical changes that previously were attributed to differences between the sexes.

An international research team including Arizona State University researcher Gary Schwartz reported their discovery from the fossil-rich Drimolen cave system northwest of Johannesburg this week in the journal Nature Ecology & Evolution paranthropus skull The discovery of a remarkably well-preserved fossil from the extinct human species Paranthropus robustus suggests rapid evolution during a turbulent period of local climate change. Image courtesy Jesse Martin and David Strait Download Full Image

“Securing evidence that documents small anatomical changes over time is difficult in the fossil record, especially given how exceedingly rare early human fossils are,” said Schwartz, a research associate with the Institute of Human Origins and associate professor in the School of Human Evolution and Social Change.

The remarkably well-preserved fossil described in the paper was discovered by a student, Samantha Good, who participated in the Drimolen Cave field school co-led by institutions in the U.S., South Africa and Australia.

Researchers already knew that the appearance of P. robustus at around 2 million years ago in South Africa roughly coincided with the disappearance of Australopithecus, a somewhat more primitive early human ancestor, and the emergence in the region of early representatives of Homo, the genus to which modern people belong. This transition took place very rapidly, perhaps within only a few tens of thousands of years.

“The working hypothesis has been that climate change created stress in populations of Australopithecus leading eventually to their demise, but that environmental conditions were more favorable for Homo and Paranthropus, who may have dispersed into the region from elsewhere,” said co-author David Strait, of Washington University in St. Louis. “We now see that environmental conditions were probably stressful for Paranthropus as well, and that they needed to adapt to survive.”

The new specimen discovered at Drimolen, identified with the museum catalog number DNH 155, is clearly a male but differs in important ways from other P. robustus previously discovered at the nearby site of Swartkrans — where most of the fossils of this species have been found.

students sorting fossils

Drimolen field school students sifting through sediments looking for fossils of small mammals. Photo by David Strait

Evolution within a species can be difficult to see in the fossil record. Changes may be subtle, and the fossil record is notoriously incomplete.

Usually, the fossil record reveals larger-scale patterns, such as when species or groups of species either appear in the fossil record or go extinct. So this Drimolen discovery provides a rarely seen window into early human evolution. 

The new specimen is larger than a previously discovered, well-studied member of the species at Drimolen — an individual known as DNH 7 and presumed to be female — but is measurably smaller than presumed males from Swartkrans.

“It now looks as if the difference between the two sites cannot simply be explained as differences between males and females, but rather as population-level differences between the sites,” said co-author Jesse Martin, a doctoral student at La Trobe University in Australia. “Our recent work has shown that Drimolen predates Swartkrans by about 200,000 years, so we believe that P. robustus evolved over time, with Drimolen representing an early population and Swartkrans representing a later, more anatomically derived population.”

“One can use the fossil record to help reconstruct the evolutionary relationships between species and that pattern can provide all sorts of insights into the processes that shaped the evolution of particular groups,” Martin said. “But in the case of P. robustus, we can see discrete samples of the species drawn from the same geographic region, but slightly different times, exhibiting subtle anatomical differences, and that is consistent with change within a species.”

Andy Herries, a La Trobe University professor and co-director of the Drimolen project said, “Like all other creatures on earth, our ancestors adapted and evolved in accordance with the landscape and environment around them. For the first time in South Africa, we have the dating resolution and morphological evidence that allows us to see such changes in an ancient hominin lineage through a short window of time.”

The evidence of rapid but significant climate change during this period in South Africa comes from a variety of sources. Critically, fossils indicate that certain mammals associated with woodland or bushland environments went extinct or became less prevalent — while other species associated with drier, more open environments appeared locally for the first time.

“As is the case today, shifting climates alter local environments, and the rapid appearance of a more open, arid and cooler environment in South Africa at this time resulted in a change to the local ecology and thus, to the foods available on the landscape,” Schwartz said.

“We already knew that P. robustus had evolved a host of anatomical specializations of the skull that allowed it to consume and survive on the sorts of hard, tough, difficult-to-process foods. But when compared to geologically younger specimens from the nearby site of Swartkrans, the Drimolen cranium very clearly shows that it was less well adapted to eating these challenging menu items,” Schwartz continued. “What we have is a remarkable snapshot of how a dry climate led to natural selection altering the anatomy of this one species over only 200,000 years — a geological blink of the eye — from the less-efficient form at Drimolen to the evolution of a more powerful feeding apparatus present in Swartkrans P. robustus.”

It was also notable that P. robustus appeared at roughly the same time as our direct ancestor Homo erectus, as documented by an infant H. erectus cranium that the team discovered at the same Drimolen site in 2015. 

Drimolen map

The Drimolen site and nearby Swartkrans, in South Africa. Map courtesy Andy Herries

These two genera lived alongside a third genus of early human ancestor, Australopithecus, also present from sites within the same small valley,” Schwartz said. “How these hominins divvied up the landscape, especially during this period of radically shifting environments, is not yet clear and that is a major focus of our future research.” 

Project co-director Stephanie Baker of the University of Johannesburg added, “Drimolen is fast becoming a hot spot for early hominin discoveries, which is a testament to the current team’s dedication to holistic excavation and post-field analysis. The DNH 155 cranium is one of the best-preserved P. robustus specimens known to science. This is an example of what careful, fine-scale research can tell us about our distant ancestors.”

Julie Russ

Assistant director, Institute of Human Origins