You have prob­a­bly heard about cog­ni­tive abil­i­ties or cog­ni­tion. What is cog­ni­tion? Cog­ni­tion has to do with how a per­son under­stands and acts in the world. It is a set of abil­i­ties, skills or processes that are part of nearly every human action.

Cog­ni­tive abil­i­ties are the brain-based skills we need to carry out any task from the sim­plest to the most com­plex. They have more to do with the mech­a­nisms of how we learn, remem­ber, problem-solve, and pay atten­tion rather than with any actual knowl­edge. Any task can be bro­ken down into the dif­fer­ent cog­ni­tive skills or func­tions needed to com­plete that task suc­cess­fully. For instance, answer­ing the tele­phone involves at least: per­cep­tion (hear­ing the ring tone), deci­sion tak­ing (answer­ing or not), motor skill (lift­ing the receiver), lan­guage skills (talk­ing and under­stand­ing lan­guage), social skills (inter­pret­ing tone of voice and inter­act­ing prop­erly with another human being).

The fields of neu­ropsy­chol­ogy, cog­ni­tive psy­chol­ogy, and thus cog­ni­tive train­ing are based on the frame­work that cog­ni­tion con­sists of dif­fer­ent men­tal func­tions or cog­ni­tive abil­i­ties which are based on spe­cific con­stel­la­tions of brain struc­tures. For instance mem­ory skills rely mainly on parts of the tem­po­ral lobes (next to the tem­ples) and parts of the frontal lobes (behind the forehead).

In the table below, you can browse through the main brain func­tions involved in cog­ni­tion. You will also find brain teasers that will help you chal­lenge all the cog­ni­tive abil­i­ties described: Learn and have fun!

COGNITIVE ABILITIES ARE MENTAL SKILLS

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COGNITIVE ABILITIES CAN IMPROVE IF EXERCISED

With age, some cog­ni­tive abil­i­ties decline, espe­cially the exec­u­tive func­tions. In addi­tion, cog­ni­tive abil­i­ties that are not used reg­u­larly tend to dimin­ish over time. This may hap­pen at any age but is mostly observed in older age. For­tu­nately, these skills can also be improved at any age with reg­u­lar practice.

Fur­ther rel­e­vant and use­ful resources:

- An inter­view with Yaakov Stern, explain­ing what cog­ni­tive reserve is and how cog­ni­tive abil­i­ties can be improved through life­time experiences.

- Short posts on what can boost cog­ni­tive abilities:

• • • • How learn­ing can change your brain
      • Does cof­fee boost cog­ni­tive func­tions over time?
      • Fit­ter bod­ies = fit­ter brains. True at all ages?
      • Are men­tally stim­u­lat­ing activ­i­ties good or bad for the brain?
      • Does cog­ni­tive train­ing work?
      • Nutri­tion and supplements

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