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Table 2 Partial correlations between hormone levels and learning and memory indices (n = 10 for each group, n = 30 in total)

From: Age and cognitive status dependent differences in blood steroid and thyroid hormone concentrations in intact male rats

 

T

4A

AD

DHT

17OHP

Prog

E2

B

Learning index

 Coeff.

0.326

0.267

0.398

0.409

0.173

− 0.092

0.090

− 0.043

 p

0.090

0.169

0.036

0.031

0.379

0.642

0.650

0.830

Memory index

 Coeff.

− 0.168

− 0.215

− 0.272

− 0.161

− 0.199

0.205

0.207

0.332

 p

0.394

0.271

0.162

0.414

0.311

0.295

0.291

0.085

 

T3

T4

TSH

     

Learning index

 Coeff.

0.058

0.460

0.191

     

 p

0.770

0.014

0.331

     

Memory index

 Coeff.

− 0.311

− 0.100

0.051

     

 p

0.108

0.613

0.795

     
  1. Given are the coefficients (Coeff.) and related p-values (p). Significant correlations are indicated in italics. The division into good and poor learners and the different age were addressed by appropriate control variables