7 Traits of Highly Successful Digital Leaders

7 Traits of Highly Successful Digital Leaders
November 11, 2020

No. 5: Digital leaders build teams with high AQ (adversity quotient)

Business > 5 ways to show you can lead — even when you don’t have a leadership role
May 5, 2022


I want them to play to their strengths

Choose strength not shame Ben Foss at TEDxSonomaCounty
TEDx Talks
Jun 19, 2014

1:46 Realizing that I have strengths I can play to
decide if I was ready to go to the edge and try on a new version of who I was

3:29 move to doing life by your strengths because
We should be measured by what we can do, not by what we can’t

3:55 Goya: The Spanish Inquisition

8:40 you are going to fail without context
that lack of context leads to a script that you are lazy or stupid. And that gets embedded because at this time in your life the concrete of your personality is wet, and something that lands in it hardens there and will take later work to get it out

11:08 What they’re trying to say is you can’t do this

11:28 When you’re trying to get rid of shame you do not want to do this on your own.
The point of not being shamed is not being isolated. So you want a coach.
[related: https://franzcalvo.wordpress.com/2017/06/16/william-h-mcraven]

12:34 My favorite illiterate of all time: Socrates
In Phaedrus he specifically warns against the writing down of language.
He said it will make us forget the memories of our souls.
He wanted us to be in dialogue, like in TED, to be here in person, but it wouldn’t have been as effective.
Basically Socrates was against Facebook and Tweeter.

14:43 Shame is feeling bad about who you are. An immutable characteristic that you can’t get rid of or it is a pattern that would be very hard to break.

16:34 I was proud because I changed the narrative
I wanted to believe that I was competent

17:35 I could have gone for three scripts:
I could have gone for blame.
I could have gone for contempt, and
I could have gone for comparison
Those are the negative scripts.
Instead I went for “This is hilarious!”

19:44 I want them to play to their strengths
As they grow up, they’re going to be given negative scripts. They could internalize the scripts.

I want to learn how to bring out her strengths

Positive memory engrams & depression

Activating positive memory engrams suppresses depression-like behaviour
Nature 522, 335–339 (18 June 2015)
Steve Ramirez, … & Susumu Tonegawa

Here we acutely rescue stress-induced depression-related behaviours in mice by optogenetically reactivating dentate gyrus cells that were previously active during a positive experience. A brain-wide histological investigation, coupled with pharmacological and projection-specific optogenetic blockade experiments, identified glutamatergic activity in the hippocampus–amygdala–nucleus-accumbens pathway as a candidate circuit supporting the acute rescue.

dentate gyrus engram cells as potential therapeutic nodes for intervening with maladaptive behavioural states.
Subject terms: Hippocampus, Stress and resilience, Emotion

Activating happy memories cheers moody mice
17 June 2015

The work has grown out of studies … aimed to locate the memory engram — the physical trace of a memory, thought to be encoded in an ensemble of neurons.

More recently, the researchers used variations of the engram method to create false memories in mice, trigger lost memories and even retrain engram cells to encode a positive memory instead of a negative one.

By the sixth day, the previously stressed-out animals showed improved motivation and pleasure-seeking behaviours even after the light was turned off. “We were able to cure the animals’ depression,” …

the gap between simple animal models of depression and the complex human condition. “Depression in humans is a very heterogeneous clinical state. Some people have problems with motivation and experiencing reward, and other people don’t. … Optogenetic stimulation is not feasible in people, and deep-brain-stimulating implants, which involve invasive surgery, are used only as a last resort.


Neuroscience: The power of positivity
Alex Dranovsky & E. David Leonardo
Nature 522, 294–295 (18 June 2015)
Understanding how emotion-laden memories affect behaviour forms the bedrock of psychotherapy treatments, but the biology of this process is poorly understood.


Localization of a stable neural correlate of associative memory.
Science. 2007 Aug 31;317(5842):1230-3.
Reijmers LG1, Perkins BL, Matsuo N, Mayford M.
Do learning and retrieval of a memory activate the same neurons? Does the number of reactivated neurons correlate with memory strength? We developed a transgenic mouse that enables the long-lasting genetic tagging of c-fos-active neurons. We found neurons in the basolateral amygdala that are activated during Pavlovian fear conditioning and are reactivated during memory retrieval. The number of reactivated neurons correlated positively with the behavioral expression of the fear memory, indicating a stable neural correlate of associative memory. The ability to manipulate these neurons genetically should allow a more precise dissection of the molecular mechanisms of memory encoding within a distributed neuronal network.

BMC Biol. 2016 May 19;14(1):40. doi: 10.1186/s12915-016-0261-6.
What is memory? The present state of the engram.
Poo MM, et al.
The mechanism of memory remains one of the great unsolved problems of biology. Grappling with the question more than a hundred years ago, the German zoologist Richard Semon formulated the concept of the engram, lasting connections in the brain that result from simultaneous “excitations”, whose precise physical nature and consequences were out of reach of the biology of his day. Neuroscientists now have the knowledge and tools to tackle this question, however, and this Forum brings together leading contemporary views on the mechanisms of memory and what the engram means today.
Which Neurons Will Be the Engram – Activated Neurons and/or More Excitable Neurons?
Exp Neurobiol. 2016 Apr;25(2):55-63.
Kim JI, et al.
During past decades, the formation and storage principle of memory have received much attention in the neuroscience field. Although some studies have attempted to demonstrate the nature of the engram, elucidating the memory engram allocation mechanism was not possible because of the limitations of existing methods, which cannot specifically modulate the candidate neuronal population. Recently, the development of new techniques, which offer ways to mark and control specific populations of neurons, may accelerate solving this issue. Here, we review the recent advances, which have provided substantial evidence showing that both candidates (neuronal population that is activated by learning, and that has increased CREB level/excitability at learning) satisfy the criteria of the engram, which are necessary and sufficient for memory expression.
CREB; Memory allocation; Memory engram; Review; excitability
Neuronal Allocation to a Hippocampal Engram.
Neuropsychopharmacology. 2016 May 17.
Park S, et al
The dentate gyrus (DG) is important for encoding contextual memories, but little is known about how a population of DG neurons comes to encode and support a particular memory. One possibility is that recruitment into an engram depends on a neuron’s excitability (Han et al, 2009; Zhou et al, 2009; Choi et al, 2011; Sano et al, 2014). Here we manipulated excitability by overexpressing CREB in a random population of DG neurons and examined whether this biased their recruitment to an engram supporting a contextual fear memory. To directly assess whether neurons overexpressing CREB at the time of training became critical components of the engram, we examined memory expression while the activity of these neurons was silenced. Chemogenetically (hM4Di, an inhibitory DREADD receptor) or optogenetically (iC++, a light-activated chloride channel) silencing the small number of CREB-overexpressing DG neurons attenuated memory expression, while silencing a similar number of random neurons not overexpressing CREB at the time of training did not. As post-encoding reactivation of the activity patterns present during initial experience is thought to be important in memory consolidation, we investigated whether post-training silencing of neurons allocated to an engram disrupted subsequent memory expression. We found that silencing neurons 5 min (but not 24 h) following training disrupted memory expression. Together these results indicate that the rules of neuronal allocation to an engram originally described in the lateral amygdala are followed in different brain regions including DG, and moreover, that disrupting the post-training activity pattern of these neurons prevents memory consolidation.
Still searching for the engram.
Learn Behav. 2016 Mar 4.
Eichenbaum H1.
For nearly a century, neurobiologists have searched for the engram-the neural representation of a memory. Early studies showed that the engram is widely distributed both within and across brain areas and is supported by interactions among large networks of neurons. Subsequent research has identified engrams that support memory within dedicated functional systems for habit learning and emotional memory, but the engram for declarative memories has been elusive. Nevertheless, recent years have brought progress from molecular biological approaches that identify neurons and networks that are necessary and sufficient to support memory, and from recording approaches and population analyses that characterize the information coded by large neural networks. These new directions offer the promise of revealing the engrams for episodic and semantic memories.
Comparative cognition; Episodic memory; Memory; Rat; Spatial learning

Much ado about grit

The Virtue of Hard Things
A study of Ivy League undergraduates showed that the smarter the students were, as measured by SAT scores, the less they persevered.
May 3, 2016

The Power of Passion and Perseverance
Angela Duckworth

John Irving … has severe dyslexia, was a C-minus English student in high school and scored 475 out of 800 on the SAT verbal test.
How, then, did he have such a remarkably successful career as a writer?

New Yorker cartoon editor Bob Mankoff, who submitted some 2,000 drawings to the magazine …

Will Smith: “The only thing that I see that is distinctly different about me is: I’m not afraid to die on a treadmill. . . . If we get on the treadmill together, there’s two things: You’re getting off first, or I’m going to die.”


MacArthur ‘Genius’ Angela Duckworth Responds To A New Critique Of Grit
May 25, 2016

Much Ado about Grit: A Meta-Analytic Synthesis of the Grit Literature
Marcus Credé
Department of Psychology, Iowa State University